AU2007237214A1 - Method and apparatus for gaming machines with a tournament play bonus feature - Google Patents

Description

02 9258 6999 Blake Dawson 12:51:55p.m. 29-11-2007 3/57 Regulation 3.2

AUSTRALIA

Patents Act 1990 (Cth)

IGT

COMPLETE SPECIFICATION FOR A DIVISIONAL PATENT (ORIGINAL) Invention Title: Method and apparatus for gaming machines with a tournament play bonuses feature The following statement is a full description of this invention, including the best method of performing it known to us: 203362871 1 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 12:52:04 p.m. 29-11-2007 4/57 WO 02127676 PCTIUSOlI/3Oi3 METHOD AND APPARATUS FOR GAMING MACHINES WITH A TOURNAMENT PLAY BONUJS FEATURE 4 TECHNICAL FIELD The present invention relates generally to gaming system designs including a tournament feature. More particularly, the present invention may include a gaming system. having two or more electronic or electromechanical gaming machines in (N common communication, the gaming machines providing each player an opportunity to en enter and play a tournament game at each player's current location rather than at another, specific location designated for tournament play. A player may qualify for o entry into a tournament in various ways, such as, for example, through achieving predetermined combinations of elements or scores on the gaming machine in a single base or primary game or in multiple games over time, wagering a predetermined amount or at a predetermined rate, or collecting a predetermined number of tournament entry points from play of primary games. Participation in a tournament after qualification may be, at the player's option, deferred until a later time.

BACKGROUND

ART

Electronic games and their methods and apparatus for use are also well known in the art. Electronic games include games of chance, games of skill, and games involving both skill and chance. Examples of several patents describing gamnes of chance include U.S. Patent 5,833,536 to Davids et al. (Nov. 10, 1998), the disclosure of which is hereby incorporated herein by reference, U.S. Patent 5,769,716 to Saffari et al.

(Jun 23, 1998), U.S. Patent 5,820,460 to Fulton (Oct. 13, 1998) and U.S. Patent 5,947,820 to Morro et al. (Sep. 7, 1999).

FIG. 1 is a block diagram of an exemplary electronic game 200 as found in the art. An electronic game 200 typically includes a microprocessor or other computer 204 having a central processing unit 206 and memory 208. The computer may be coupled to a number of peripheral devices, such as, by example only, a display screen 210 a cathode ray tube plasma display, liquid crystal display and/or a display based on light- emitting diodes possibly having a touchscreen input 212 (see U.S. Patent 5,951,397 to Dickinson (Sept. 14, 1999)), and/or buttons, keys or other user input devices 214. Preferably, a coin, currency or card COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:52:37 p.m. 29-11-2007 5/57 WO 02127616 PCT/USO1/30138 o -2- CA acceptor device 216 (to accept a credit card, gaming card, smart card and the like) o permits a player to activate a game play or place wagers. The electronic game may also Z include a separate scoreboard display 218.

Electronic games may also be coupled to one or more other computers such as a central computer 220 of a casino, via a network card 222 and link 224, modem 226 ri- and the like. The game parameters 228, such as how, when and where particular Ci images will appear on the display screen 210, how the game works and how to operate M the various elements operably coupled to the computer 204, are stored in the memory 208. The electronic game 200 may be housed in a game housing 202 such as, by example only, those shown in U.S. Patents 5,820,460 to Fulton (Oct. 13, 1998) and Cl Des. 404,436 to Mcelaim et al. (Ian 19, 1999).

Initiating an electronic game can be done as simply as by inserting a coin or, more comprehensively, for example, by Inserting an identification card, such as a "smart card"' having a programmed microchip or a magnetic strip coded with a player's identification and credit totals. See U.S. Patent 5,265,874 to Dickinson et al. (Nov. 1993), the disclosure of which is hereby incorporated herein by reference. U.S. Patent 5,806,045 to Biorge et al. (Sep. 8, 1998) uses a writeable identification card, such as a smart card, to eliminate the need for a network or direct connection between remote systems and a common controller or point database. Promotional point and credit information may be retrieved, recorded and updated using the smart card.

Alternatively, it is known to transfer money to a game through an electronic funds transfer as described in U.S. Patent 5,902,983 to Crevelt et al. (May 11, 1999).

Existing electronic game displays typically include multiple images representing various aspects of a game such as a game portion, a credit total portion and a wager amount portion. Other electronic game displays include an additional bonus award portion to indicate an amount of a bonus award which may be won, typically through multiple games. See U.S. Patents 5,851,148 to Burne at al. (Dec. 22, 1998) and 5,911,418 to Adams (June 15, 1999).

The Internet also includes casino or game host sites offering displays similar to those found in conventional electronic games. Generally, to play an Internet game, a software file is downloaded to a player's computer or terminal, which may then be used to install the necessary software for the game and/or access the casino or game host COMS ID No: ARCS-i 70529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:53:12 pm. 29-11-2007 6 f57 WO 02127676 PCT/JSO1/30138 o -3- (N Internet site. As wit a conventional electronic game, Internet electronic games may be o accessed using an identification code or name to identify a specific player and retrieve Z that player's credit total or play history.

Gaming tournaments, conventional methods and the operation of which are well known to those of ordinary skill in the art, are typically held by casinos at specified times, in designated areas within the casino to which a group of gaming machines has been moved for the purpose of conducting a tournament, and for specified durations.

Tournament players are conventionally required to py an entry fee to enter the tournament, although no wagers are made during the tournament. The accumulated points totals for successful tournament play, although couched in monetary terms, do not generally comprise the amounts of the actual prizes awarded. Accordingly, the "money" won is not actually paid out, but tournament players with the highest accrued totals of "mone" at the end of the tournament are the winners. These winners may be conventionally awarded a percentage of the entry fees, or other prizes, by the sponsor or sponsors of the tournament- One example of a gaming tournament system and method of entering a gaming tournament is disclosed in U.S- Patent 6,019,374 to Breeding. The Breeding patent discloses a playing card wagering game to be played at predetermined tournament card game tables during a specified time. In the Breeding patent card game, players place a wager and are then permitted to place a second wager and entry fee for the opportunity to participate in a tournament game. In one embodiment, for example, players may elect to pay a $1 entry fee per hand to participate in the tournament. If a player pays the entry fee and gets a straight or better, the player's band is eligible and may qualify the player for the second round of the tournament during a second predetermined time if the player's hand is in the top one hundred eligible hands obtained during the specified tournament time. For the tournament disclosed in the Breeding patent, there are five tournament rounds. At each round, the number of players eligible for a succeeding round is reduced and play continues until only five players are left in the final round.

The players are then ranked by the total amounts accumulated in the final round and awards paid accordingly from a super jackpot total. See also, U.S. Patents 5,288,08 1, 5,417,430 and 5,544,892, all to Breeding.

COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:53:46 p.m. 29-11-2007 7/57 WO 02/27676 PCTIUSO1/30138 o -4- Although conventional tournament opportunities encourage protracted gaming o and add variety to a player's gaining experience, administration of conventional gaming Z tournaments is time consuming and relatively expensive. As a result, tournament play ON is offered only at particular times and places most convenient for the tournament coordinators to allow sufficient time for tournament organization activities such as qualifying participants, sectioning off a portion of the casino, rearranging gaming ci machine or table locations, and the like.

U.S. Patent 5,083,271 to Thacher et al. discloses a method of tracking tournaments for electronic games in which scores achieved on the games are transmitted to one or a hierarchy of computers, which determine a winner or winners.

Ci Player codes are stored in association with player credits. The players insert credit cards into the gaming machines, which read the player codes, send the codes to a computer which verifies each player's identity and enables the gaming machines. The disclosure of U.S. Patent 5,083,271 is hereby incorporated herein by reference.

U.S. Patent 5,242,163 to Fulton discloses the linking of a plurality of gaming machines to a "control station!'to at least announce commencement of play of a secondary, group-oriented game to players at distributed gaming machines nornally used for play of another, individually oriented game, such as stud poker. The invention of the '163 patent is specifically disclosed in the context of providing the opportunity for individual players to participate in a bingo game without leaving their gaming machines. The bingo game may be conducted manually, using a bingo card secured to the gaming machine, or may be conducted through the gaming machine itself, linked to the control station.

U.S. Patent 6,039,648 to Quinn et al. discloses the linking of a plurality of gaming machines to a host computer so that gaming machines at distributed locations may be employed in tournament play. The disclosure of U.S. Patent 6,039,648 is hereby incorporated herein by reference.

Par7 International Application Number WO 98/00210 ("the '210 Application") discloses a method of tournament gaming wherein a plurality of slot machine gaming terminals is selectively networked together with a host terminal so that current players of the slot machine terminals may be notified of an opportunity to participate in group tournament play. A player receiving the notification may choose to enter the COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699 Blae awon12:54:16 pm. 29-11-2007 8157 WO 02127676 PCTIUS0J1/30138 (N tournament, for example, by depositing a specified tournament entry fee. The '210 o Application discloses that when a tournament begins, the tournament participants will Z push the "spin" button as fast as possible, and without the deposit of additional money, in order to earn as many points as possible. Participants in the tournament are disclosed to play for a tiked period of time, with the winner selected as the player who accumulates the largest number of points during that fixed time period.

While the concept of linking distributed gaming machines to facilitate initiation of group-oriented gaming from the distributed gaming machines has thus been recognized, it would be desirable to provide a tournament gaming system which is easily initiated and invites qualification for tournament play through enhanced Ci participation in a base or primary game by a player located at a gaming machine convertible for tournament play.

Furthermore, in tournament games of fixed duration, part of the excitement of a tournament is the frenzy of playing the particular game as fast as possible. Under these circumstances however, a player's contribution to an expected payback perc~ntage from the tournament is substantially dependent upon the number of games the player initiates within the tournament time frame and, thus, may be highly variable for each single player within a group of participating tournament players. This wide range of expected payback percentage may be considered undesirable from a player acceptance standpoint and, additionally, may be disallowed in some gaming jurisdictions.

Accordingly, it would be further desirable to lessen the potential for wide variations in expected payback percentages resulting from tournament play and enhance the competitiveness of tournament play.

DISCLOSURE OF UIENTON The present invention relates to a method and apparatus for gaming machines including a tournament play bonds feature. The gaming machines of the present invention are each configured having the features of a conventional gaining machine but include additional features relating to tournament play, which features allow a player to participate in a gaming tournament from a gaming machine configured according to the invention regardless of the geographical location of the gaming machine.

COMS ID No: ARCS-170)529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:54:49 p~m. 29-11-2007 9/57 WO 02/27676 PCT/USO1/30 138 o -6- CA According to one embodiment of the invention, a tournament event feature is o incorporated within a traditional video or mechanical reel gaming machine in addition Z to a base or primary game. Play at a plurality of such gaming machines is computermonitored centrally through a network system. Play of primary or base games at the plurality of gaming machines may be employed to fund payouts for a tournament enabled for play by qualified players at linked gaming machines. Thus, no separate ci entry fee or buy in for tournament play may be required.

M According to one embodiment of the invention, a tournament event feature is incorporated within a traditional -video or mechanical reel gaming machine in addition to a base or primary game. Play at a plurality of such gaming machines is computer- CA monitored centrally through a network system Play of primary or base games at the plurality of gaming machines is employed to fund payouts for a tournament enabled for play by qualified players at linked gaming machines- No separate entry fee or buy in for tournament play is employed.

The linked gaming machines are provided with features which "qualify" players into a scheduled, linked tournament event trough attainment of one or more game outcome events. Normally, a player may qualify into the next-in-time scheduled, linked tournament event. However, a player may be provided the option, once qualification parameters are met, to defer tournament play to a future tournament event in certain circumstances.

In tournament play according to this embodiment of the invention, each linked gaming machine generates game results and accumulates tournament points based on tournament game outcomes. The linked gaming machines each report to a. central monitoring computer, which may be termed a "tournamnent controller", which determines if each player meets criteria for an additional payout. Depending upon game outcomes in tournament play and the number of participants, payout awards are established and displayed.

The first embodiment of the invention may also incorporate a linked progressive wherein the very highest award is triggered by attaining an extremely high value of points during linked tournament play. This top progressive award may be set to correspond to a tournament point total requiring several rounds of tournament play before being paid out. Such a progressive may be enabled through a wide area COMS ID No: ARCS-170529 Received by IP Australia: Time (I-tm) 13:19 Date Qt'-M-d) 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:55:23 p.m. 29-11-2007 10157 WO 02/27676 PCTIUSO1/30138 o -7progressive a multiproperty linked progressive which may reach very large o top payout amounts, thus attracting greater interest for players in qualifying into the Z linked tournament events.

ON The above-described embodiment of the invention comprises merely one implementation of the present invention, which embodies a number of aspects relating to various different elements of the tournament game of the present invention.

ci According to a first aspect of the present invention, a display of a gaming en machine includes elements enabling and identifying the gaining machine's configuration for tournament play. According to a first embodiment of the first aspect, a gaming machine configured for tournament play includes a banner, a symbol or other identifying mark indicating that thle gaming machine is configured for such tournament play. The identifying mark may be displayed on the gaming machine's Mousing, video display, or elsewhere on or near the gaming machine, such as above a bank of gaming machines configured according to the present invention. In a second embodiment of the first aspect, a video display on or associated with the gaming machine may further include a display segment indicating a player's present ranking among tournament players, the time remaining in the present tournament and/or the time remaining until the next tournament begins. In a third embodiment of the first aspect, the video display may ftuther include a display segment indicating a player's potential for eligibility for playing in a particular tournament such as the number of tournament bonus credits or entry accrued versus those required, a displayed invitation to join a particular tournament, or other indication that the player may qualify, is qualified or is actually entered into a particular tournament.

According to a second aspect of the present invention, numerous methods may be employed for entering a tournament. In a first embodiment of the second aspect, a player may enter or be entered in a tournament in response to an outcome of a single, primary game, such as obtaining a particular winning combination or other specific game outcome deserving of a bonus in the form of tournament entry. In a second embodiment of the second aspect, a player may accrue numbers of tournament bonus credits responsive to an outcome of one or more primary games and use the tournament bonus credits, alone or in combination with tendered monetary credits, as an entry fee to gain entry into a tournament. In a third embodiment of the second aspect, a player COMS ID No: ARCS-170529 Received by IP Australia: Time (I-tm) 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:55:58 pm. 29-11-2007 11/157 WO 02/27676 PCT/US0i/30I38 may enter a tournament by paying an entry fee by tendering credits at the gaming o machine. In a fourth embodiment of the second aspect, qualification for entry into a Z gaming tournament is determined in accordance with a player's activities at a particular gaming machine or within a gaming establishment or group of affiliated establishments such as, for example, the total amounts wagered, or the number of games played, over '4 time. Other, non-gaming activities may also be credited toward tournament Ci qualification such as, for example, lodging or dining at the establishment hosting the cc) tournament, purchasing at retail shops, engaging spa services, etc- In this fourth embodimnent, for example, multiple, commonly owned or otherwise affiliated gamn establishments may each include gaming machines configured for tournament play and placed in communication with a common central controller such that players at each of the participating gaming establishments may enter a common tournament or series of tournaments and/or have activities at each of the participating gaming establishments count toward entry into a tournament common to those establishments. In other embodiments of this second aspect of the invention, the bonus tournament credits and/or the qualifying activities at a particular gaming machine may be associated with and accrue to the actions of a particular, identified player, or may accrue in association with a particular gaming machine regardless of which player generates which portion of the total bonus tournament credits. In yet other embodiments of this second aspect of the invention, the bonus tournament credits and/or activities at a particular gaming machine are associated with a particular gaming machine in continuous play wit minimal intervals between primary games) and are deleted from an idle machine.

Alternatively, the bonus tournament credits may accmue to a specific, identified player and be tied to a particular gaming machine at which he or she plays one or more primary games, the bonus tournament credits being deleted if that player leaves that gaming machine prior to qualifying for a tournament or, optionally, prior to qualifying and playing in the tournament.

According to a third aspect of the present invention, numerous methods and approaches may be employed to initiate or trigger a tournament. In a first embodiment of the third aspect, a tournament may be programmed to begin at regular or random intervals, or according to a specific, predetermined schedule. As noted above, with such an approach, prequalified players may enter based upon accrued bonus tournament COMS ID No: ARCS-i 70529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:56:35 p.m. 29-11-2007 12/57 WO 02/27676 PCT/TJSOI/30138 credits alone, or in combination with tendered monetary credits if a shortfall exists, or o by purchase of an entry at a suitably configured and communicating gaming machine.

Z In a second embodiment of the third aspect, a tournament may begin automatically c-i when a sufficient number of qualifying entries qualified players) are present at suitably configured, commrunicating gaming machines. If a stand-alone gaming machine includes a tournament feature according to the invention, a player may initiate (N a tournament as soon as sufficient tournament entry points are accrued by tendering a sufficient number of entry points previously banked, for example, using a smart card, or by other method not tied to participation of additional players.

According to a fourth aspect of the present invention, players may be provided the option as to whether or not to enter a tournament when first qualifying or to accrue additional tournament bonus credits. In a first embodiment of the fourth aspect, a player may be automatically entered into a particular (for example, the next-in-time) tournament or, optionally, queried as to whether the player desires to enter the next tournament, upon accruing a sufficient number of tournament bonus credits. In a second embodiment of the fourth aspect, a player possessing a sufficient number of tournament bonus credits and playing an appropriately configured gaming machine at the time a tournament is scheduled to begin may either be automatically entered into that tournament or queried as to whether the player wants to join that tournament. In a third embodiment of the fourth aspect and in order to stimulate tournament play, additional tournament bonus credits do not accrue further to a player once a number of bonus tournament credits sufficient to enter a tournament has accrued. In a fourth embodiment of the fourth aspect, additional tournament bonus credits continue to accrue even after sufficient credits for entry have accrued to permit a player to enter a later tournament or possibly submit multiple entries to a single tournament. In a variation of the fourth embodiment, the tournament bonus credits may be transferred in a block by the gaming machine or tournament system when a sufficient number has accrued and converted into a tournament entry "token" in the form of, for example, the aforementioned entry ticket while additional credits may or may not continue to accrue.

With this variation, the tournament entry tokens may be programmed for validity throughout a limited, predetermined time (for example, 12 hours) to stimulate usage thereof by the player.

COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:57:06 pm. 29-11-2007 13/57 WO 02/27676 PCTIUS01/30 138 o According to a fifth aspect of the present invention, a tournament duration may o be fixed or vaziable, and may also be based on the playing of a predetermined number Z of games, wagering a predetermined number of credits, or achieving at least a ri predetermined level of winnings.

According to a sixth aspect of the present invention, a tournament game may follow different game parameters from the primary game associated therewith. A ci tournament game may be the same as, a variation of, or entirely different from the Mc primary game. For example, a gaming machine on which a player may play a card game as a primary game may include a slot machine tournament game, or vice versa.

o 10 In this way, gaining machines having a variety of primary games may participate in an ciidentical game fo r the tournament Furthermore, a tournament game may have the same payback ratio as a primary game or a different payback ratio.

According to a seventh aspect of the present invention, the conditions on the tournament awards may be adjusted. Awards for tournament play may be against fixed conditions, independent of other players, such as obtaining a particular winning combination, or may be against varied conditions which compete with other players, such as competing for the highest number of points. Awards may be set to correspond to a high number of tournament points accrued over a plurality of tournament sessions.

Award amounts may be fixed amounts, progressive amounts, or pari-mutuel amounts.

If multiple entries to a tournament by an individual player are permitted, award amounts may be adjusted such as, by way of example only, by doubling the award if two entries are placed. Embodiments may include a guaranteed minimum award to all entrats to a tournament, and tournament awards may be posted to the winning player's credit meters or paid directly by an attendant, or both options may be provided.

Separate from accrual for entry into individual tournaments, accumulation of tournament bonus credits may be tracked and grand tournament awards granted or bonus grand tournaments entered in accordance with overall tournament bonus credits accrued and used over a predetermined time period, such as a week. Such tracking may be accomplished through each playces player-tracking account. Tournament bonus credits may also be associated with a particular gaming machine to award special bonus awards in response to the particular gaming machine reaching a predetermined total COMS D No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 258699 BakeDawon12:57:41 ixrn. 29-11-2007 14/57 WO 02/27676 PCTIUSO1/30135 (N number of tournament bonus credits awarded over a preset time period. Alternatively, o entry into a particular tournament may randomlAy be awarded.

Z According to an eighth aspect of the present invention, progressive and/or park- ON mutuel tournament games may be played.

According to a ninth aspect of the present invention, players may be provided with an option to make multiple entries into a given tournament. In embodiments c-i where multiple entries are permitted, many variations of multiple entries are contemplated. In a first embodiment of the ninth aspect, multiple entries by a player may enter the player into multiple tournament games which may be played simultaneously. The multiple simultaneous tournament games may be graphically (as Ci by video screen) displayed as smaller versions of a standard tournament game, each smaller version operating independent of the other versions. In a second embodiment of the ninth aspect, multiple entries by a player may permit the player to quality for a different selection of tournament awards such as larger award amounts, or lower thresholds or criteria for winning the awards. In a third embodiment of the ninth aspect, multiple entries by a player may adjust the tournament game such as by altering the award amounts, replacing various elements of the game to adjust the odds of winning, and/or varying the award categories. In a fourth embodiment of the ninth aspect, a player may be granted additional play time or a greater starting tournament point account balance for making multiple entries.

In a tenth aspect of the present invention, unredeemed bonus tournament credits may alternatively be left on a gaming machine for use by a subsequent player, converted to a cash award, wagered on the gaining machine to win enough additional bonus tournament credits for a tournament entry or other award, retained by the player for application to additional bonus tournament credits for tournament qualification, or reset to zero when the player leaves the gaming machine.

In an eleventh aspect of the present invention, a tournament may be funded by a number of various sources. In a first embodiment of the eleventh aspect, each bonus tournament credit awarded has associated with it a value and the tournamnent is funded by the value of the entry credits surrendered in exchange for entering the tournament.

In a secoind embodiment of the eleventh aspect, a tournament is funded by a percentage of the amounts wagered during primary game play at the gaming machines configured COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 250699 BakeDawon12:58:15 pam. 29-11-2007 151/57 WO 02/2 7676 PCT[US01/30135 o -12- CA for tournament play. In a thir embodiment of the eleventh aspect, a tournament o sponsor associated with, or separate from, the gaining venue may provide a fixed Z amount or other prizes to fund the tournament awards. Other tournament funding methods are generally well known in the art and are contemplated as being used in accordance with the principles of the present invention.

In a twelft aspect of the present invention, a gaming machine may include a c-i display or a display segment including a recent play history for that machine. For example, one or more of the following may be displayed: length of time since last jackpot, size of last jackpot, frequency of jackpots, jackpot trends, or other win information. Depending upon a given player's personality and preferences, a player might be drawn to a given gaining machine because it has not recently paid out and is thus "due to hit", or has paid out in the recent past and is thus on a "hot sftel.

In a thirteenth aspect of the present invention, in a multigame video gaming machine, "prize profile" icons may be associated with and displayed adjacent to each game name on the display. Each game prize profile, such as frequent small jackpots, fewer midrange jackpots or still fewer large jackpots, is associated with a particular icon. Thus, players may quickly come to associate an icon with a type of game which appeals to them from a payout standpoint.

The linked gaming machines may be provided with features which "quality"' players into a scheduled, linked, tournament event through attainment of one or more game outcome events. Numerous methods may be employed for entering a tournament.

A player may enter or be entered in a tournament in response to an outcome of a single, Primary game, such as obtaining a particular winning combination or other specific game Outcome deserving of a bonus in the form of tournament entry. In an alternative embodiment, a player may accrue numbers of tournament bonus credits responsive to an outcome of one or more primary games and use the tournament bonus credits, alone or in combination with tendered monetary credits, as an entry fee to gain entry into a tournament.

Upon qualifying for entry into tournaments of fixed duration, a method of tournament gaming is disclosed wherein tournament gaining devices are configured for two modes of play for one or more games of chance, the term "games of chance", as used herein encompassing games which may include an element of player skill. The COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:58:46 p.m. 29-11-2007 16157 WO 02/27676 PCTIUSOl/30138 o -13first mode of play is player-initiated and represents the maximum rate of play penrnitted o by the gaming device. The second made of play is automated and represents the Z minimum rate of play permitted by the gaming device. According to one aspect of this ON embodiment, the automated minimum rate of play is activated when a tounament player does not initiate a tournament game within a predetermined interval of time.

Preferably, the automated minimum rate of play will be a percentage of an average or standard rate of tournament play which is typical of players participating in the en particular tournament game. The standard rate of play may be preset in the read-only memory of a tournament gaming device microprocessor, or may be ascertained by sampling the rates of play of other gaming devices participating in a given tournament.

Ci In another aspect of this embodiment, gaming devices in tournament mode may be configured, during all or part of a tournament period, to auto-play at a given rate for a predetermined period of' time. In this embodiment, the auto-play of the gaming devices may be interrupted by relatively shorter periods of time in which game initiation is effected only through physical interaction by tournament players on their respective machines.

In a related embodiment, a method of lessening the variance between numbers of games played during fixed periods of tournament gaming is disclosed. The method comprises providing tournament gaming devices adapted for tournament play and configured to automatically initiate a tournament game of chance upon the expiration of a predetermined time interval without interaction fr-om, a tournament player. Further according to the embodiment, tournament players are permitted to initiate play of each tournament game prior to the expiration of a predetermined time interval, If a player does not so initiate play within the requisite time interval, however, the gaining devices will automatically initiate play of the tournament game.

In yet another related embodiment of the invention,. a method of tournament gaming is disclosed in which a plurality of tournament gaming devices is configured to allow variable rates of play during a tournament of fixed duration. According to this embodiment, a tournament player begins play of a game of chance at a first permitted rate of play, which rate of play changes to a second permitted rate of play in response to one or more selected game outcomes. The second permitted rate Of play may be faster or slower than the "normally" permitted rate of tournament play. The variable rate of COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon12:59:21 p.m. 29-11-2007 17157 WO 02/2 7676 PCT/US01130138 o -14- CA Play will typically continue for a fixed interval of time and/or until one or more second o "deactivating" Outcomes or particular combinations appear on the players gaming Z device. It is further contemplated that a game outcome or other event associated with one of the gaming devices linked for tournament play may, due to the network connecting same, be used to trigger a change to the rate of play on all of the gaining devices in play for that tournament.

c-i In tournament play according to a still further embodiment of the invention, each linked gaining machine generates game results and accumulates tournament points based on tournament game outcomes. The linked gaming machines each report to a central monitoring computer, which may be termed a "tournament controller," which Cxl detennines if each player meets criteria for an additional payout Depending upon game outcomes in tournament play and the number of participants, payout awards are established and displayed.

Gaming machines for carrying out the above-mentioned tournament gaming methods are also disclosed herein.

Various combinations of the aforementioned aspects of this invention are described further in detail hereafter. As one of ordinary skill in the art will understand, numerous combinations of these aspects are possible, and those provided are for illustrative and exemplary purposes only and are not in any way limiting of the present invention.

BRIEF DESCRiPTON OF THE DRAWINGS The nature of the present invention as well as other embodiments of the present invention may be more clearly understood by reference to the following detailed description of the invention, to the appended claims, and to the several drawings herein, wherein: FIG. 118s a schematic of a conventional, prior art electronic gaming machine; FIG. 2 is a diagram of a plurality of gaming machines arranged in a bank and having a tournament display associated therewith according to the invention; FIG. 313s a schematic diagram of a gaming device configuration permitting a variance in the rate of tournament play; COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 12:59:52p-m. 29-11-2007 181/57 WO 02/27676 PCTIUSOII3OI3S (N FIG. 4 is a schematic diagram of a configuration in which the plurality of o gaming macbites and tournament display of M1. 2 may be incorporated in a host Z computer-controlled tournament gaming system according to the present invention; and FIG. 5 is a schematic of a multigame-capable gaming machine displaying recent play history and game prize profile icons according to the invention.

BEST MODE OR MODES FOR CARRYING OUT THE INVENTION According to an embodiment of the present invention and as described with respect to FIG. 2, a bank of gaming machines 100 is in communication with a tournament display 102 located thereabove. Gaming machines 100 may include some Ci or all of the features of conventional gaming machines 200 as described above with respect to FIG. 1, modified and augmented as set forth herein.

When the tournament mode of play off the gaming machines 100 is inactive, the tournament display 102 is programmed to show promotional information regarding impending tournaments. The base, or primary, game on each of gaming machines 100 may be, for example, a multiline, five-reel spinning reel game, either electromechanical with actual moving reels or electronic with simulated reels and movement thereof, the game awarding prizes when specified numbers, types and configurations of symbols, also termed "elements," occur on a winning payline or are otherwise visibly displayed in a winning pattern. Alternatively, the primary game may comprise any other reel-type game, card game, or other game of chance (including, as noted above, those game s requiring or inviting an element of player sill) susceptible to representation in an electronic or electromechanical fornt In any case, a special symbol or element on one or more of the reels (or otherwise displayable if other than a reel-type game), sometimes referred to herein for convenience as a "tournament symbol", may be associated with entry into a tournament.

For each symbol that appears on a winning payline or other predetermined display location, one or more tournament entry points, also termed "tournament bonus credits" herein, may be accumulated in a "pool meter" programmed to accrue tournament bonus credits toward eventual qualification for tournament play. By way of example only, tournament bonus credits or entry points may accrue as a multiplier of a bet on a winning payline of a reel-type game. When a predetermined number of bonus COMS ID No: ARCS-i 70529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:00:26 pm. 29-11-2007 19157 WO 02127676 PCTIUSO1/30138 o -16tournament points has accrued in the pool meter associated with a particular gamning o machine, the player at that machine is then tournament-qualified.

Z When a predetermined period of time has passed, for example, twenty minutes, c-i any players then being qualified for tournament play are queried through a dialog box 104 on each display screen 106 or otherwise readily visible to the player on the face of '4 each gaining mactine 100 as to whether they wish to enter the next tournament Alternatively, the players may be automatically entered in the next tournament and cc) advised of such entry through the dialog box 104 and, optionally, an audio signal (trumpet blast, bells, music, etc.). In any case, when the player is entered in the tournament, the entry points or tournament bonus credits required for entry to that tournament are deducted from the accrued pool of points or credits at the gaming machine 100, which enters a tournament mode shortly before commencement of a tournament, If desired, a countdown clock may be provided on display screen 106 to prompt the player to a state of readiness for tournament play during the last two minutes, for example, prior to initiation of a tournament. The gaming machines 100 of the bank of machines may be programmed to enter a single or first tournament mode, or may be programmed to enter one of several different tournament modes as dictated by the casino or tournament sponsor. For example, a second or grand tournament mode may be opened on a daily basis, only to players who are identified as prior winners of tournaments conducted in the first tournament mode. Another alternative is to periodically, or when desired, open certain tournaments to gaming machines in other banks on the casino premises (such as all banks in a casino) or in other casinos (such as in affiliated casinos), or gaming machines located in a single city (Las Vegas, Reno) or statewide (Nevada), such as in a wide area progressive format. A series of tournaments may be conducted to enable players to attain a ve4 high tournament point total associated with a very large top tournament award, so as to stimulate player interest in frequent qualification for tournament play. Of course, the grand tournament concept may be combined with the linked banks of machines concept so that, for example, tournament winners throughout the state of Nevada on a given day are entered in a 3O grand tournament at 10 P.M. each evening. Further, the foregoing linked gaming machine concept is not limited to banks, or groups of machines, but may be effectuated by linking gaming machines distributed through a single property such as a casino or a COMS ID No: ARCS-i 70529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:01:02 p.m. 29-11-2007 20157 WO 02127676 PCT/USO1/30138 o -17- (N number Of Properties. With state Of the art video displays and accompanying audio, the o look and feel of "group" tournamnent play may be readily simulated at individual Z machines not grouped as a bank.

It is currently preferred that gaming machines 100 according to the invention include video displays rather than electromechanical displays to facilitate transitioning from a base or primary game to one or more tournament games. in the illustrated c-i embodiment, the game displayed on gaming machines 200 in at least one tournament M mode is similar to the primary game but with certain differences to distinguish it therefrom. For example, if the primary game is the aforementioned five-reel game displayed electronically on a video screen, the tournament game may also comprise a Ci five-reel display using different reel symbols and distinguishing surrounding graphics.

In addition, the payback rate or payout ratio may be the same as that of the primary game or much higher, such as, for example, in excess of one hundred percent. The previously referenced tournament symbol may also be displayed on the reels during tournament play, in this instance to be used, for example, as an award enhancer. Play in the tournament mode neither deducts wager credits from or adds award credits to the credit meter 108 on each gaming machine 100 entered in the tournament. Instead, and again by way of example only, the tournament mode runs in an all-paylines-bet mode and posts awards earned in tournament play to a special tournament points meter display 110. If desired, the credit meter 108 may also be used as the tournament points meter display while a tournament is being conducted, the credit meter total being accessible/responsive to a player prompt such as a touch pad for triggering the credit display momentarily rather than tournament points. The tournament may have a specified duration, for example, ten minutes, conclude when the first tournament player reaches a designated tournament point award threshold, or conclude after a specified duration even if no player has reached the designated threshold so as to fr-ee the gaming machines for regular, nontournament play.

During tournament play, the player's tournament points are, as previously noted, displayed on tournament points meter display 110 at his or her gaming mnachin 100. At the end of a given tournament, the winner or winners are determined and their winnings posted back to the credit meter 108 at each winner's gaming machine 100, unless a COMS ID No: ARCS-170529 Received by IP Australia: Time (I-tm) 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 0:13 2-120 15 01:01:37 p.m. 29-11-2007 21 /57 WO 02/27676 PCT/USOI/30138 (N progressive jackpot is offered, as described further below, in which instance the award o may be paid by an attendant.

Z Tournament awards may be structured, for example, as a plurality of fixed prizes. Each prize is associated with a tournament point threshold; the greater the prize, the higher the associated points threshold. There may also be a taken prize awarded to every entrant, or for a nominal tournament point total, so that substantially every entrant ci wins something.

Optionally, and as referenced above, the top tournament award may comprise a progressive jackpot. The progressive jackpot is established at a desirable level and is augmented with every tournament session played until it is won. If multiple players Ci reach the threshold level for the progressive jackpot in the same tournament, then the jackpot may be split equally among them, or the entire progressive jackpot awarded to the first player to reach same.

In addition to the foregoing tournament awards, a winner-take-all pool, funded by a percentage of the entry points of each entrant into the tournament, may be provided, If so, the player accruing the greatest amount of tournament points during tournament play is awarded the winner-take-all pool.

When a tournament is ready to commence, players having at least twice the required tournament bonus credits or entry points may be provided with the option to place a single tournament entry or multiple entries, If the latter is chosen, the fixed awards and the winner-take-all pool, if offered, are multiplied by the number of entries placed if that player wins an award. If a progressive jackpot is offered, the progressive award is not multiplied by the number of entries by a given player but instead, if there are multiple progressive winners, a player with multiple entries wins multiple shares of the progressive, equivalent to the number of entries. For example, if there are three progressive winners but one winner has placed two entries, that player receives two shares instead of one, or one-half the progressive award.

The tournament display 102 may be used for various purposes before and during tournament play. For example, the available awards and their associated tournament point thresholds or other conditions may be displayed between and during tournaments.

As a tournament is running, the current tournament leaders as well as a countdown clock with remaining tournament time may be displayed. For example, the accrued COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawison 01:02:11 p.m. 29-11-2007 22/57 WO 02/27676 PCTUS4J1/30138 o -19- Cl Points for the Players accruing the most tournament points (for example, the top five o players) may be displayed on the tournament display 102 in substantially real time to Z show current tournament status against the clock.

Depending upon the locations of gaming machines configured for tournament play according to the present invention. a tournament display 102 may comprise one or more separate devices apart from the gaming machines 100 or, optionally, may be Cl incorporated into each machine in addition to or in lieu of a separate, discrete tournament display. For example, the tournament display 102 may comprise a segment 102a of a main game display screen 106 or comprise either a separate display 102b built into the chassis of the gaming machine 100 or an add-on display 102c. Display of promotional information for the tournament may be optionally displayed while the tournament is not running, as may the time or times of subsequent tournaments.

Similarly, accrued tournament entry points or bonus credits may or may not be displayed between tournaments, and accrued tournament points and/or player standings may or may not be displayed during tournaments.

According to one currently preferred embodiment of the invention, a tournament event feature is incorporated within a traditional video reel-type gaming machine in addition to a base or primary game. Play at a plurality of gaming machines, which may be distributed over a wide variety of locations at the same or different properties, is linked to and monitored by one or more computers, optionally including a dedicated tournament controller, through a network system. Play of primary or base games at the plurality of gaming machines is employed to fund payouts for a tournament enabled for play by qualified players at linked gaming machines a predetermined percentage of bets tendered at the gaming machines in primary game play is allocated for tournament payouts). No separate entry fee or buy in for tournament play is employed.

The linked gaining machines are provided with features which "qualify" players into a scheduled, linked tournament event. Tournament qualification is enabled by attaining one or more game outcome events, such as lining up special symbols or accumulation of game results to meet one or more threshold criteria. Normally, a player may qualify into the next-in-time scheduled, linked tournament event. However, a player may be Provided the option, once qualification parameters are met, to defer COMS ID No:ARCS-170529 Received by IP Australia: Time (I-tm) 13:19 Date fv'-M-d) 2007-11-29 0292586999 Blake Dawson 01:02:41 p.m, 29-11-2007 23/57 WO 02/27676 PCT/USOI/3013s (N tournament play to a future tournament event in certai circumstances. By way of o example only, at player may not have sufficient time available to wait for the next-in- Z time tournament, or has insuifficient time to stay through the duration of the upcoming tournament. Such may be the situation in the case of a bus junket to a tournament, where players only have a finite time during which to play. In such instances, a tournament-qualified player may be provided the option of printing a tournament entry ticket from the gaming machine at which he or shequlfethtaowtepayro return to a linked gaming machine to participate in a future tournament session.

ci In tournament play according to this embodiment of the invention, each linked gaigmciegnrtsgm eut ae na fixed number of reel spins event within the main game the primary game) comprising the aforementioned video or mechanical reel machine. During a tournament session or event, the secondary event accumulates tournament points based on reel combination outcomes. The accumulated tournament points for each player may be displayed at his or her gaming machine in real time. Optionally, the accumulated tournament points for all players at a bank of gaming machines during a tournament session may be displayed on a tournament display associated with the bank or on each gaming machine, If the tournament is comprised of play at gaming machines distributed throughout different areas of a property or even different properties in the same or different town or county, for example, rather than consolidated with a bank of machines, only an individual player's accumulated tournament points total may be displayed. To stimulate a sense of tournament competition, however, a selected number of other players' accumulated tournament points may also be displayed on each gaming machine of a number of gaming machines linked for tournament play, for example, the accumulated points of the top five or ten players. Another option is to display point totals of all players in a tournament session, and yet another option is to display a particular player's points and his relative ranking among all the players in a tournament session. A multiple player points or ranking display may be displayed in rea time, at intervals (for example, every three minutes), or at the conclusion of a tournament session.

At the end of a tournament event, the linked gaming machines may each report to a central monitoring computer, such as the aforementioned tournament controller.

COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:03:17 pm. 29-11-2007 24/57 WO 02127676 PCTIUSOI/3013s o -21- T'he tournament controller then determines if each player meets criteria for an o additional payout in the form of a progressive amount accumulated from the gamning Z machines during play of primary games or other additional awards based on accumulation of previous bets tendered at all linked gaming machines. Depending upon game outcomes in tournament play and the number of participants, payout awards are established and displayed on each gaming machine or through meter displays ci associated with a bank of gaming machines.

A number of payout options are contemplated for te first embodiment of the invention. For example, a standard progressive format may be employed, wherein each player who earns tournament points above a predetermined threshold is paid from the Ci progressive pool funded from the primary game wagers. Another alternative is to tally the total buy-ia for a given tournament and spread top tournament awards among entrants to the tournament, thus guaranteeing a fixed percentage of payout to those qualified entrants participating in that tournament. Still another alternative payout approach is to set a fixed amount for all awards triggered for tournament point accrual above a predetennined thresh6ld and a pool for a top award given to the player with the tighei point accumulation for that particular tournament session.

If desired, the fixed tournament awards may be set at multiple levels tied to tiered tournament point levels. This may be effectuated by generation of the payout schedule by the tournament controller and transmission thereof back to the linked gaming machines after registration of all Players for a tournament session. Such an approach permits the winning pool to fluctuate, an increased number of participants in a given tournament enabling higher as well as more numerous payout awards.

This embodiment of the invention may also incorporate a linked progressive wherein the very highest award is triggered by attaining an extremely high value of points during linked tournament play. This top progressive award may be set to correspond to a tournament point total requiring several rounds of tournament play before being paid out. Such a progressive may be enabled through a wide area progressive (WAP), multi-property linked progressive which may reach very large top payout amounts, thus attracting greater interest for players in qualifying into the linked tournament events.

COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699 lae Dwen1:03:47 p.mu. 29-11-2007 25157 WO 02/27676 PCTIUS01/301l38 o -22- As noted previously, the present invention may be implemented with a bank of o gaming machines at a single location, or to gaming machines in multiple banks or Z otherwise distributed over a wide area, either within a single property or at multiple sites. A stand-alone gaming machine may also be configured for play in a tournament mnode according to the present invention.

While it has been suggested previously that the tournament game be the same ci as, or similar to, the primary game, it will also be understood by those of ordinary skllH en in the art that the tournament game may be totally different than the primary game. For example, the primary game may be selected to be a reel-type game, while the tournament game may be selected to be a card game (poker, blackjack, etc.).

c-I There are ninny alternative approaches to qualification for tournament play according to the invention. Typically and desirably, qualification for tournament play may be related to a game outcome of the primary or base game. For example, a winning outcome of a single game might result in one or more tournament entries or, as noted above and currently preferred by the inventors herein, winning outcomes may be programmed to contribute tournament bonus credits or entry points accrued on a pool meter against a specified threshold requirement for tournament entry. Other alternatives include basing tournament entry on cumulative amounts wagered, such as, for example, over a predeternmined period of time, or the number of qualifying primary games played. In any of the foregoing instances, the gaming machine may be programmed to either clear tournament bonus credits or entry points if the player leaves the machine or, alternatively, be banked to permit additions thereto during future play.

Of course, known player identification and "tracking"' techniques as previously described herein with respect to the state of the art may be employed to enable a player to "transport" earned tournament bonus credits or entry points to later augment by play of a primary game at the same or another similarly configured gaming machine.

One or more of a plurality of criteria may be selected to initiate tournament play, including initiation at regular intervals (trigg&r a tournament one-half hour after conclusion of the last), according to a specific schedule (every hour on the half hour), according to the number of qualified players (when fifty players accrue sufficient entry points), or randomly throughout the day. On a stand-alone gaming machine, COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:04:18 p.m. 29-11-2007 26157 WO 02127676 PCT/US01130138 o -23tournament play may be automatically initiated when entry criteria, such as accrual of o sufficient' tournament entry points, are met Z As noted above, a player may be automatically entered in a tournament when qualified, or may be permitted to accrue additional tournament entry points, fir example, to place multiple entries in a single, subsequent tournament.

If a multiple entry formiat is permitted in tournament rules, such may be c-i effectuated in various ways. One approach may be to program a gaming machine to Mn display multiple games, each, for example, being a miniaturized video display of the tournament game. If multiple entries for a single game entry are permitted, then the tournament awards may be adjusted to reflect the multiple entries. This approach might ci involve enhancing the award amounts for multiple entries or, conversely, adjusting tournament point thresholds or other award-tiiggering criteria in favor of the multiple entrant. Yet another approach is to adjust the tournament game itself to acconmmodlate multiple entries. For example, different award amounts may be provided, different reel strips displayed in the case of a reel-type game or a different card set offered in the case of a card-based tournament game, or multiple entrants may play for award categories different than single entrants. The additional award categories may be fashioned in a manner similar to a well-known concept termed "buy a pay." Still another approach to accommodating multiple game entries in an advantageous yet fair manner is to offer a multiple entrant additional tournament play time during which to accrue tournament points or meet other winning criteria. Finally, a casino or other tournament sponsor might provide a sum of free tournament points responsive to a player placing multiple entries. Of course, combinations of various of the foregoing features may be effectuated, as desired, to enhance the entertainment value of the tournament for multiple-entry players.

Of course, if multiple entries are not part of the planned tournament game structure, then the player who "overacerues" tournament entry points or bonus credits might be accommodated by being permitted to bank the excess points or credits against future tournaments or might be paid in cash or monetary credits for the excess, or the points may simply be forfeited.

Similarly, one must consider the situation when a player, for any reason, wishes to leave a gaming machine when there are tournament entry points or bonus credits on COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:04:49 pm. 29-11-2007 27157 WO 02127676 PCT1JSD1/30138 o -24- (N the pool meter which have not been used to enter a tournament or a tournament entry o not Placed with them, or if there are simply not enough points to qualify for tournament Z play. These tournament entry points or bonus credits might be left on the gaming machine for the next player, converted to a cash award, tendered as credits in the Primary game to either qualify for a tournament or cash award or lost, or the machine may simply be reset to zero upon the player's departure.

c-i Once initiated, a tournament may be of fixed or variable duration and based upon playing a specific number of games or "wagering" a seic nmber of "crdits.".

ci For example, the duration of tournament play may be determined by the players being allowed to play off a specific, assigned number of "credits"' in the form of "funny Ci money" Provided for tournament play for a given session. These "credits" are not augmented by "Poiits" won during tournament play. This approach permits players to vary wagers during tournament play or to use some wagering strategy, whether real or Perceived, in tournament play. With a format involving either a number of games played or a number of credits provided to wager, there may, of course, be an overriding factor in terms of limiting a tournament to a set duratioyn of time. it is also specifically contemplated that a variable-duration tournament may be ended when a first player in the tournament obtains a given point level in tournament play, or when a player in the tournament obtains some certain, predetermined game outcome.

A wide variety of tournament awards types and conditions for triggering awards may be utilized, including combinations of multiple types. For example, awards may be issued against fixed conditions, independent of results achieved by other tournament players. Alternatively, players may mutually compete to attain the highest tournament point total. Similarly, tournament awards may comprise fixed amounts, progressive amounts, or pari-mutuel amounts. As mentioned above, multiple entries per player may be permitted, in which instance award amounts may be adjusted in various ways to ensure fairness to the multiple-entry player. As noted above, tournament awards may be structured so as to provide for at least a nominal award for each tournament entrant, if desired. Awards may be posted to a pool meter at a player's gaming machine or, particularly in the case of larger awards, may be paid by an attendant.

Rather than setting a single tournament entry point or bonus credit total, different levels or tiers of tournaments may be contemplated. In such a case, a player COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:05:24 p.m. 29-11-2007 28/57 WO 02127676 PCT/IUSOII3O138 (N may be Permitted to accrue entry points beyond an initial first-tier tournament by, for o example, opting-out of the first tournament qualification when first attained or at the Z tournamient next following attainment of the required entry point total. A second-tier tournament may require a higher entry point total and thus offer larger awards.

Further, rather than structuring tiers of tournaments according to entry point totals, a casino or other tournament sponsor may structure higher, or grand, tournament awards, based upon the highest accrued totals of tournament points over a given period, such as a day or a week. With such an arrangement, the accrual of tournament points by a player is monitored by the player's tracking account Another approach is to accrue tournament points by gaming machine, so that "lucky" machines would attract Ci ever-greater play during a given period, the grand tournament award being reached by whatever player is in the "hot seat" at the machine when either a set total is reached or a highest total among a plurality of machines linked for tournament play is reached.

There may be, of course, one or more sources of funding for a tournament. One alternative is to assign a per-tournament entry point or bonus credit value, the value to be assigned to the tournament funding pool. Another alternative is to allocate a percentage of the amounts wagered in the base or primary games used to qualify for tournament play to the tournament f~unding pool. Yet another alternative is to independently flid the tournament from other revenues of the venue or a sponsor associated with the venue. Again, combinations of two or more of the foregoing funding approaches may be employed, as desired. Further, the allocation of the tournament frmding pool between various prizes may be effectuated in a number of well-know manners. For example, the awards may be against fixed odds, a pari-mutuel system may be employed, or a combination thereof may be employed.

In tournaments of fixed duration, tournament awards will typically be correlated to the point total a player earns during the tournament period. In one embodiment of the present invention involving tournaments, gaming machines in the tournament bonus mode will be programmed to automatically initiate the tournament game at a predetermined minimum rate. Preferably, the predetermined minimum rate will be less than the maximum rate of play which can be initiated through the physical interaction of' an average player the fastest rate at which a "hypothetical average player" or other "modeled" player could initiate a game by pressing a"spin" or "play' button).

COMS ID No:ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awun01:05:56 p.mi. 29-11-2007 29157 WO 02127676 PCTlUS01/30138 o -26- Thus, for purposes of enhanced player interaction and the excitement of frenzied play, o this embodiment of the present invention allows a player to attempt to initiate a game as Z soon as circuitry within the gaming machine permits through resetting of the gaming ON machine circuitry for initiation of game play after conclusion of play of the nextprevious game. However, in cases where the player is distracted, physically unable to initiate a game as quickly as might be desired, or simply desiring of allowing the game ci to play automatically, the gaming machine will automatically initiate a new game in CC) tournament play mode if no player interaction occurs within a given tim interval during the tournament period.

With minimum and maximum rates of play readily determinable, the relative percentage of games played through automatic initiation within a given time period on any given tournament gaming device can thus be set to lie within a range bounded by lower and upper thresholds with respect to the average number of games played on all gaming devices involved in the tournament. Preferably, the minimum "auto-play rate" will be selected from a play rate ranging from about 70% to about 95% of the average play rate for the "hypothetical average player," although various other play rates are contemplated, including automated play at the fastest possible rate permitted. As used herein, the avenage play rate for the "hypothetical average player" may also be referred to as the "standard play rate." More preferably, the minimum auto-play rnte will range from about 85% to about 90% of the standard play rate in order to provide a stimulus for players to play at a faster rate while providing a "floor" play rate which is not too disadvantageous- Using this approach, variance in game hold percentage and thus payout percentage to the players participating in the bonus, tournament round may be more closely predicted a game hold percentage of, for example, between 89% and 92%) and ongoing compliance with government regulations regarding minimum payout percentages ensured.

The minimum auto-play rate, representing a percentage of the standard play rate derived from a percentage of the hypothetical play rate of an avenage player, may be preset in the read-only-memory (ROM) of a gaming device microprocessor or, alternatively, may be ascertained on an on-going basis by sampling rates of play from gaming devices linked in the tournament network in real time during a given tournament or accumulated as historic data over a number of tournaments. In the latter COMS ID No: ARCS-i 70529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 95699BaeOwn1: 06:32 p.m. 29-11-2007 30/57 WO 02/27676 PCTJUSOK/30138 o -27instance, rate Of Play may be accumulated in an absolute sense wherein an average o tournament play rate of each new tournament played is added to modify an existing z computed play rate, or a running avenage may be computed wherein, for example, only c-i the average play rates during the ten most recent tournaments are used for the computation.

In the aspect where sampling of linked tournament devices occurs, a central ci controlling computer networked to each gaming device may perform the sampling and Mc periodically send minimum rate-of-play instructions to linked gaming devices used in the tournament mode. The sampling may take place at a plurality of time intervals during the tournament. Thus, the invention contemplates that the automated minim rate of play may be varied as a result of each sampling. At the start of the tournament and in the time period before any sampling has occurred, the minimum auto-play rate may be established by a default setting programmed in ROM associated with the microprocessor of the gamning device or within the central controlling computer. In this case, the default setting establishes an interim minimm auto-rate of play until such time as new rate-of-play instructions are received. As thle tournament progresses, sampling of the gaming devices being used in tournament play may then be conducted at, for example, one minute intervals, two minute intervals, etc.

In a related aspect of this embodiment, a tournament Player may be provided with information displayed on his or her gaming device relating to that player's rate of play, including the player's average number of spins per a given time period, and/or their relative rate and/or relative ranking in rate of play as compared to other tournament players in the tournament under way.

As would be recognized by one skilled in the art, the predetermined minimum rate-of-play feature lessens the potential for wide variations in payback percentages expected during a tournament or bonus round, thus increasing player satisfaction in addition to satisfying the regulations of certain gaming jurisdictions. One skilled in the art will also recognize that the embodiment may be used in tournaments of various scales, including "personal tournaments" a tournament in which a player is not competing against other players).

With reference to FIG. 3, the predetermined muinimumn play rate embodiments of the present invention may be implemented, for example, by means of a player input COMS ID No: ARCS-170529 Received by IP Australia: Time (I-tm) 13:19 Date 2007-11-29 0292586999 Blake Dawson 928691lae:wo 0 07:06 p.mr. 29-11-2007 31 /57 WO 02/27676 PCTIUSOI/30138 o -28switch 20 and optional timer circuit 30 linked to a microprocessor 40) controlling o operation Of the gamling device. Alternatively, the timing function to automatically Z activate play of a game 60 within a certain interval after completion of a prior game may simply be implemented through appropriate software as known to those of ordinary skill in the art. It should be noted that the software approach may be used to facilitate changes in minimum play rate and tine tuning of this feature based on c-i empirical, sensed rates of play. Thus, gaming machines 100 linked to a central controller 302 (FIG. 4) may be reprogrammed for different minimum rates of play for different tournaments, or to change a minimum rate of play during a tournament based on feedback from the gaming machines 100 to central controller 302.

CA In an embodiment using a timer circuit 30, microprocessor 40, which receives play rate instructions stored in associated ROM 42, is programmed to initiate iner circuit 30 upon the start of the tournament and upon the conclusion and reset for subsequent play of each game 60 within a tournament. Once timer circuit 30 is activated, microprocessor 40 evaluates data from timer circuit 30 against a maximum per mitted time interval between conclusion of play of a tournament game 60 and initiation of a subsequent play thereof. If a player does not initiate play of a new game within a predetermined time interval dictated by the play rate parameters programmed into ROM 42, microprocessor 40 generates a signal to activate play of a new game 60. The automatic play of the gaming device is superceded, however, if a player initiates play of a game 60 by activation of player input switch 20 the player presses a "spin" or "play" button) prior to the expiration of the predetermined time interval. In that case, microprocessor 40 sends a signal responsive to the player input to switch 20 for the game 60 to operate immediately. Upon conclusion of the immediately preceding game 60 and if time is left in the tournament period, microprocessor 40 will reset and activate timer circuit 30. Timer circuit 30 may be deactivated by microprocessor 40 while the gaming machine is in conventional gamning for play of a primary game), rather than tournament use.

In a related embodiment, gaming devices in tournament mode may be configured, during all or part of a tournament period, to auto-play at a given rate for a predetermined or random amount of time, which auto-play is interrupted by relatively shorter time periods in which the gamning devices allow game initiation through COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Dale 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01 :07:37 pm. 29-11-2007 32/57 WO 02127676 PCT/USOI/30135 o -29frenzied physical interaction by tournament players. In this embodiment, players may o be inspired to watch attentively as their gaming device plays in automatic mode while waiting for an opportunity to "impact and increase point totals" at a play rate which is c-i relatively greater than that of the machine in automatic mode. The periods in which player-initiated interaction may occur can be announced, for example, by flashing '4 lights, a trumpet blast, a message box on the gaming device, an intercom announcement (N directed to tournament players, and the like. In this embodiment, tournament players en may be made aware that a specified number or range of "player interaction periods" will occur over a fixed time period. The player interaction periods will preferably occur o 10 randomly during the tournament timneframe, and will be activated on all tournament gaming devices simultaneously by way of a network-linked central controller (comiputer). Alternatively, toe players may be made aware of impending periods of player interaction, such as by a "countdown to play" displayed on a peripherally located tournament screen, or on a display located on their respective gaming devices. This embodiment of the present invention advantageously heightens player anticipation and excitement, thus leading to added enjoyment and interest in the game.

In a still further embodiment relating to the rate of play on a tournament gaming device, one or more specific outcomes on a game or one or more particular "winning combinations" may be used to lead to a bonus situation in which a tournament player is allowed (permitted) to play at a rate relatively faster than that normally permitted by gaming device circuitry in tournament play. To take advantage of the increased rate of play in what might be termed a "turbocharged" version of tournament play, a player is permitted, for example, to physically activate a new game by pressing the "spin" or "play" button sooner than the time interval otherwise allowed in "normal" tournament play. The faster, accelerated rate of play can be realized, for example, by reducing the time interval between the display of the game outcome on the gaming device and the availability of the gaming device for the initiation of a new game. Upon attainment of the designated specific outcome(s) or "winning combination(s)" in a game or series of games during the tournament, the player will preferably be notified of the opportunity for the increased rate of play. In another variation of this embodiment, the gaming device may be programmed to self-initiate an accelerated auto-play mode wherein the gaming device itself will initiate new games faster than possible by any player- The COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 0:8lpn. 2-120 01: 08: 10 P.M. 29-11-2007 33/57 WO 02/27676 PCTIUS01/30138 o period in which the increased rate of play is pernitted will typically continue for a fixed o interval of time and/or until a second "deactivating" outcome or particular combination Z appears on the players gaming device. The period for an accelerated rate of play may C,.'be measured in terms of time (minutes, seconds) or in the -number of games which may be initiated during a given period.

Of course, a player may not choose to take advantage of the opportunity for an Ci increased rate of play, in which case the gaming device will preferably default to auto- MC play at predetermined intervals. Alternatively, the gaming device may be configured to simply respond to whatever player input the tournament player may provide with the auto-play feature deactivated.

CA In another aspect of the subject embodiment, a player may receive an outcome or combination which results in a rate of play relatively slower than the rate of tournament play normally permitted. Upon notification of the slower rate of play, the player may be "motivated" to achieve a second outcome or combination which will reset the gaming device into the original rate-of-play mode. One skilled in the art will appreciate that the "increased" and/or "reduced" rates of play on a tournament gaming device may be effeted, for example, by programming of specific instructions into the ROM associated with a gaming device microprocessor.

The present invention may also be implemented in an embodiment wherein an indicator is used to alert a player as to when a new game may be initiated by, for example, hitting a spin/play button on the gaming machine. A light, sound, vibration or other signal sensable by a player at a gaming machine my be used to communicate that the gaming machiuc is enabled for play of a new game. If the player does not act within a predetermined time interval, the new game may self-initiate. This feature may also be used to direct and maintain additional attention to game play by penalizing a player who acts too early and hits the spin/play button prematurely. For example, the player may be locked out of play of the game source to be initiated until the timing function of the gaming machine initiates play after the predetermined time interval. A further penalty may be provided, for example, in the case of repeat offenders 'Juxnping the gun" in attempting to initiate new gamnes before signaled to do so by restricting play rate to the minimum Play rate initiated by the timing function of the gaming machine for multiple gamnes, such as three gamnes or five games. Alternatively, a player who COMS ID No: ARCS-170529 Received by IP Australia: lime 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 258699 BakeDawon01:08:45 p.m. 29-11-2007 34 f57 WO 02127676 PCTIUS01/30138 o -31repeatedly activates game play after a signal but before the timing fuinction will selfo initiate play may be rewarded with earlier signals to enable faster play.

Z A wide variety of tournament award types and conditions for triggering awards c-i may be utilized, including combinations of multiple types. For example, awards may be issued against fixed conditions, independent of results achieved by other tournament players. Alternatively, players may mutually compete to attain the highest tournament ci point total. Similarly, tournament awards may comprise fixed amounts, progressive amounts, or pari-mutuel amounts. As mentioned above, multiple entries per player may be permitted, in which instance award amounts may be adjusted in various ways to o .10 ensure fairness to the multiple-entry player. As noted above, tournament awards may be structured-so as to provide for at least a nominal award for each tournament entrant, if desired. Awards may be posted to a pool meter at a player's gaming machine or, particularly in the case ofT larger awards, may be paid by an attendant.

Rather than setting a single tournament entry point or bonus credit total, different levels or tiers of tournaments may be contemplated. In such a case, a player may be permitted to accrue entry points beyond an initial first-tier tournament by, for example, opting-out of the first tournament qualification when first attained or when the tournament next following attainment of the required entry point total is initiated.

A second-tier tournament may require a higher entry point total and thus offer larger awards.

Further, rather than structuring tiers of tournaments according to entry point totals, a casino or other tournament sponsor may structure higher or grand tournament awards, based upon the highest accrued totals of tournament points over a given period, such as a day or a week. With such an arrangement, the accrual of tournament points by a player is monitored by the player's tracking account. Another approach is to accrue tournament points by gaming machine, so that "lucky" machines would attract ever-greater play during a given period, the grand tournament award being reached by whatever player is in the "hot seat at the machine when either a set total or a highest total among a plurality of machines linked for tournament play is reached.

There may be, of course, one or more sources of funding for a tournament. One alternative is to assign a per-tournament entry point or bonus credit value, the value to be assigned to the tournament funding pool. Another alternative is to allocate a COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 925686999 Blake Dawson 01:09:20 P.M. 29-11-2007 35/57 WO 02/27676 PCT/USOI/3o138 8 -32percentage Of the amounts wagered in the base or priary games used to qualif for tournament play to the tournamnent funding pool. Yet another alternative is to Z independendly fund the tournament from other revenues of the venue or a sponsor associated with the venue. Again, combinations of two or more of the foregoing Sfunding approaches may be employed, as desired. Further, the allocation of the tournamenat funding Pool between various Prizes may be effectuated in a number of well-know manners. For example, the awards may be against fixed odds, a pari-mutuel system may be employed, or a combination thereof may be employed.

Cxl FIG. 4 comprises a schematic of multiple gaming machines 100 linked to a host computer in a manner suitable for implementing a tournament according to the present cxl invention. Tournament system 300 includes a central controller, or host computer 302, operably coupled to a plurality of gaming machines 100 designated as GM 1 through QMx. Gaming machines 100 may comprise a single type of machine reel-type or card game type) or multiple types of machines, or include inultigame machines as known in thle art. Central controller 302 links the plurality of gaming machines 10) for tournament play, among other functions, and such linkage is not restricted to gaming machines 100 at a single site, such as a single casino. Central controller 302 may optionaly, through communications link 304 as known in the art, serve gaming machines distributed throughout a number of properties at different geographical locations including, for example, different locations within a city or different cities within a state. It is Preferred that central controller 302 be located at the same site as tournament controller 330, although this is niot required, given the current, high speed broadband capabilities of telecommunications links.

Gaming machines 100 each, for example, mnay include a communications control unit 306 for interfacing each gaming machine 100 with central controller 302.

If the gaming machines 100 are of different types and/or of different manufacture, it may be necessary to provide gaming machine-specific interface cards in communications control unit 306.

Each gaming machine 100 also includes a game processor unit 308 operably coupled to central controller 302 through communications control unit 306. Each game processor unit 3 10 includes a microprocesor 3 10, memory 312, a network link 314 including a network card and drivers 316. The drivers 316 are, in turn, operably COMS ID No: ARCS-17o529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:09:55 p.m. 29-11-2007 36157 WO 02/27676 PCTIUSO1/30138 coupled to a video display 318, which may comprise, for example, a cathode ray tube plasma display, liquid crystal display and/or a display based on light-emitting diodes possibly including a touchscreen input function, as well ci as audio outputs for gaming machine 100. Audio outputs may be coordinated with a particular video display sequence, or may be separately initiated. Video display 318 may comprise a plurality of individual display segments 318a, 318b, etc., located either Ci on a commnon screen display or on separate displays. Display segment 318Ba would en typically comprise the game display, for example, the aforementioned five-reel game, while a display segment 318Sb may comprise a tournament display 102. Gaming machines 100 also optionally include a clock 32 0 for, for example, indicating through video display 318 the time remaining until a tournament begins or the time remaining in a tournament under way. Alternatively, a timing function may be provided through central controller 302, initiated by tournament controller 330. A credit meter 322 and tournament point meter 324 (for display of tournament entry points and tournament points accrued during a tournament) are also associated with each gaming machine 100. The individual components of the gaming machine as described above, or subcoinbinations thereof, may also be termed a "gaming device." Tournament controller 330 is operable to initiate tournaments in an automated manner and in accordance with preprogrammed parameters. For example, tournament controller 3 30 may, and preferably is, programmed to schedule and initiate tournaments, control the length of same (if not concluded based on other criteria such as accrual of a threshold sum of tournament points), implement a tournament paytable or payout ratio distinct from that of a primary game, and provide information to tournament displays 102 (either on gaming machines 100 on a display segment 318b or on separate tournament displays 102, for example, associated with banks of gaming machines 100) both between and during tournaments as heretofore described.

It is preferable for security purposes that the overall framework of tournament play for a given tournament be installed into tournament controller 330 (for example, on a CD-ROM) under appropriate security conditions and that only certain variables not affectinag payout ratios such as tournament scheduling and duration be accessible by casino operations personnel for alteration through input/output devices. Within the parameters of a payout ratio set for a tournament, it is, of course, possible to program COMS ID No: ARCS-170529 Received by IP Australia: Time (f-tm) 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:10:31 p.m. 29-11-2007 37/57 WO 02127676 PCT/US01/30138 tournament controller 330 so that casino Operations personnel may adjust the number and size of tournament awards and whether, for example, a nominal award will be paid Z to all entrants. Similarly, the tournament controller 330 may be programmed for administration of a tournament or series of tournaments including a progressive jackpot payout, as well. as to run a tournament in a pari-mutuel manner with respect to allocation of tournament funding.

Also linked to central controller 302 in real time is an accounting system 340 and a player information system 350, the two of which may be combined, as desired, in a single system. Accounting system 340 is employed to provide automated, real-time accounting for a tournament administered by tournament controller 330 through central controller 302, while player information system 350 provides stored, updated profiles of players with respect to credit status, money wagered, money won, games played, prefered games, etc., such information being updated with an integral player tracking function responsive to a player's smart card or other tracking method.

As should be clear to one of ordinary skill in the art, the foregoing description of a video display may be implemented through a single display or group of displays housed in a decorative casing or casings comprising the gaming machine chassis and coupled, directly or indirectly, to a common central controller 330 such as through a local area network (T"LAI and/or through a wide area network With the tournament gaming system 300 as illustrated in FIG.4, multiple communication lines from the central controller 330 may be coupled to each gaming machine 100 to relay and rnodify display data in the multiple game display windows or segments. The conmmunication lines may include, without limitation, electronic or other datatradnsferring cable (including optical as well as electrical), radio frequency wave transmissions including cellular frequency transmissions as well as microwave, satellite dish frequencies, etc., phone lines (again both optical and electrical) and the like, such as is common with remote communication systems. More preferably, however, the function and displays on the gaming machines 100 may be fixed by hardware and software included within each gaming macbite 100 to nminimjize required communication with the central controller 302. For example, gaming machines 100 may be preprogramed with both a primary game mode and a tournament mode, whereby a signal from tournament controller 330 delivered via central controller 302 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:11:07 p.m. 29-11-2007 38 /57 WO 02127676 PCTlUS01/30138 o (N may initiate a tournament mode as desired and terminate Same after, for example, a o predeterminedJ elapsed tournament duration or receipt of real-time information from at Z least one gaming machine 100 that a threshold sum of tournament points has been acrud The game display and interaction as described herein may also be implemented through an Internet or Intranet server 360 as an Internet or Intranet display to be viewed by at least one Internet browser 370. In this way, connection to a tournament and accumulation of tournament points may be accomplished with only a connection to the Inteniet/Intranet server 360 through a conventional phone or other data transmission line, digital signal line T-1I line, coaxial cable, fiber optic cable, or other Ci connection known in the art- It is will also be understood by those of ordinary skill in the art that enhanced bandwidth of digital wireless commnunications may render such technology suitable for some or all communications according to the present invention, particularly if such communications are encrypted. It will be further understood and appreciated by those of ordinary skill in the art that higher data transmission speeds may be useful for enhancing the sophistication and response of the display and interaction with the player. Even in an Internet embodiment, the game display may be housed in a decorative housing. One advantage to this embodiment, however, is that players may access an Internet game page from any location where an Internet connection and computer, or other Internet facilitator such as the so-called "WebTV"' boxes, are available. The expansion in the number of computers and number and speed of Internet connections in recent years increases opportunities for players to Play from an ever-increasing number of remote sites.

Central controller 302 may also be linked to a host computer 380 at the same or another site, host computer 380 controlling, by way of example, the entire computer network of a property or group of properties or another central controller overseeing another group of tournament-capable gaming machines for operating a diffrent type of tournament or a tournament on a different but overlapping schedule with the tournament controlled by central controller 302.

In addition to other aspects of the present invention and referring to FIG. 5, a gaining machine may include a display screen or a display segment 106, 318 including a recent play history 400 for that machine. For example, one or more of the following COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 01: 11:42 pnm. 29-11-2007 39/57 02 925086999 Blake Dawson WO 02/27676 PCTUSOI/30138 o -36- (N maybe displayed: length of time since last jackpot, size of last jackpot, frequency of o jackpots, jackpot trends, or other win information. Depending upon a given player's Z personality and preferences, a player might be drawn to a given gaming machine ON because it has not recently paid out and is thus "due to hit" or has paid out in te rcnt past, and is thus on a "hot streak." In addition to primary game Outcome information, a gaming machine display might be configured to display a tournament play history so c-i that players might choose a gaming machine which has been "lucky" during tournament Play.

Further, it is contemplated that tournament entries may be made from gaming machines exhibiting diffrent primary games, or multiple primary games. Thus, game- Ci specific entry point accumulation criteria associated with different types of games (for example, card games and reel-type games) may be mathematically adjusted so as to be substantially equivalent. In other words, the entry point accumulation criteria would be implemented for different games so play of one game would not be more likely to result in tournament qualification than play of another, different type of game. Such an approach lends itself to multigame machines which now merely provide the option of playing several different types of primary games. Further, and with reference again to FIG. 5, in a multigame. video gaining machine, "prize profile" icons may be associated with and displayed adjacent each game name A through E on the display. Each game prize profile, such as frequent small jackpots (circle icon), fewer midrange jackpots (squar icon) or still fewer large jackpots (diamond icon) is associated with a particular icon, Of course, any type of icon, such as fanciful figures associated with a theme of the casino in which the gaming machine is placed, may be employed Thus, players may quickly come to associate an icon with a type of primary game which appeals to them from a payout standpoint. Of course, the use of prize profile icons" is readily adaptable to gaming machines lacking a tournament game feature.

The present invention has been described primarily in terms of a game or games of chance, both as to primary game play as well as to tournament game play. However, it is contemplated that the invention may he implemented with a combination of a primary game of skill and a tournament game of chance, a primary game of chance and a tournament game of skill, or a primary game of skill and a tournament game of skill.

COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 01:12:13 p.m. 29-11-2007 40157 WO 02/27676 PCT/USOI/30138 o -37- Of course, games of combined skill and chance may also be used as either or both of a o primary game and a tournament game.

Although the present invention has been shown and described with respect to ci4 preferred embodiments, various additions, deletions and modifications that are obvious to a person skilled in the art to which the invention pertains, even if not shown or 1-specifically described herein, are deemed to lie within the scope of the invention as ci encompassed by the following claims.

e-n.

c'4 0" 0' COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29

Claims (57)

1. A method of tournament gaming, comprising: tendering a wager to initiate a primary game of chance at least one rime; playing the initiated primary game of chance at least one time to at least one selected game outcome; responsive to the at least one selected game outcome, qualifying for play in a plurality of tournament games of chance; and n playing the plurality of tournament games of chance at a single gaming machine.

2. A method of tournament gaming, comprising: 0 tendering a wager to initiate a primary game of chance at least one time; playing the initiated primary game of chance at least one time to at least one selected game outcome; responsive to the at least one selected game outcome, qualifying for play in at least one tournament game of chance; and playing the at least one tournament game of chance, wherein qualifying for play in the at least one tournament game of chance comprises qualifying for play in at least one tournament game of chance responsive to a cumulative effect of playing each of at least two primary games of chance to at least one selected game outcome, wherein at least two of the at least two primary games of chance are played at a single gaming machine.

3. A method of tournament gaming, comprising: playing a primary game of chance a plurality of times; qualifying for play in a tournament game of chance responsive to at least one parameter associated with the play of the primary game of chance the plurality of times, said at least one parameter being selected from the group comprising cumulative wagers placed for play of the primary game of chance, number of times the primary game of chance is played, cumulative winnings from play of the primary game of chance, cumulative results of achieving at least one selected game outcome in each of at least some of the primary games of chance played; and playing the tournament game of chance.

4. A method of pJaying a primary game to qualify for play in a tournament game, comprising: 2033752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:12:55p.m. 29-11-2007 42/57 39 o playing a primary game at least one time to at least one selected game outcome, 0responsive to which an amount of tournament entry points is awarded, the amount of tournament entry points not corresponding to a required amount for tournament entry; O and wagering an amount of tournament entry points awarded in play of the primary i game at least one additional time to accrue additional tournament entry points. A method of enhancing attraction to play a game offered by a gaming machine comprising displaying at least one parameter associated with recent play history of the gaming machine on a display segment of the gaming machine, said at least one parameter being selected from the group comprising: length of time since last jackpot, size of last jackpot, frequency of jackpots and jackpot trends. 0 0 6. A method of tournament gaming, comprising: tendering a wager and playing a least one primary game embodied as a reel-type game to a game outcome selected to qualify a player for play in at least one subsequent tournament without tendering a further wager or paying an entry fee therefor; and playing a reel-type game in the at least one subsequent tournament to accumulate tournament points toward at least one tournament award, wherein at least one player qualifying for play in the at least one subsequent tournament may defer tournament play to a later time by obtaining one of a tournament entry ticket or a token at the gaming machine wherein qualification takes place and subsequently redeeming the tournament entry ticket or token for play in a tournament.

7. A gaming machine configured for tournament gaming, comprising a gaming device normally configured in a first mode for play of a primary game of chance and selectively configurable to a second mode for play of a tournament game of chance by a player qualified for tournament play responsive to at least one selected game outcome of at least one play of the primary game of chance, wherein the gaming device is configured to permit tournament play by a player qualifying therefor by at least one play of at least one primary game of chance on at least one other gaming machine.

8. A gaming machine configured for tournament gaming, comprising a gaming device normally configured in a first mode for play of a primary game of chance and selectively configurable to a second mode for play of a tournament game of chance by a player qualified for tournament play responsive to at least one selected game outcome of at least one play of the primary game of chance, wherein the gaming device is configured to permit 203375270J COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:13:24 p.m. 29-11-2007 43157 o tournament play by a player qualifying therefor by at least one play of at least primary game oof chance only on the same gaming machine. ci O 9. A gaming machine configured for tournament gaming, comprising a gaming Z device normally configured in a first mode for play of a primary game of chance and selectively configurable to a second mode for play of a tournament game of chance by a player qualified for tournament play responsive to at least one selected game outcome of at least one play of the primary game of chance, wherein the gaming _device is configured to permit tournament play by a player qualified therefor at a tournament subsequent to a next-time tournament after the player has become tournament qualified. The gaming machine of claim 9, wherein play in the subsequent tournament is N enabled by insertion of one of a token or ticket evidencing such qualification in the gaming machine.

11. A gaming machine configured for tournament gaming, comprising a gaming device normally configured in a first mode for play of a primary game of chance and selectively configurable to a second mode for play of a tournament game of chance by a player qualified for tournament play responsive to at least one selected game outcome of at least one play of the primary game of chance, wherein the gaming device is configured to display at least one of the group of statistics comprising a number, symbol, or symbols indicating a player's proximity to eligibility for playing the tournament game, points accumulated by other players at other gaming machines during tournament play, relative point rankings of a plurality of players playing in the same tournament, time remaining in the tournament, and time remaining until a next tournament, the player's average rate of play, the player's relative rate of play as compared with other competing players in the tournament, and relative ranking in rate of play as compared with the other competing players in the toumrnament.

12. The gaming machine of claim 11, wherein the number, symbol, or symbols indicating the players proximity to eligibility for playing the tournament game includes a number of tournament qualification credits accrued, by one of the group of the player and the gaming machine, as a result of satisfying said at least one selected game outcome, and further includes a minimum number of tournament qualification credits required to qualify to play the tournament.

13. A method of tournament gaming, comprising: providing a plurality of gaming devices configured for a maximum rate of play 203375270j1 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:13:56 p.m. 29-11-2007 44/157 41 o responsive to player input and an automated minimum rate of play of at least one game of 0chance to be played in a tournament; initiating the tournament; and 0 playing the at least one game of chance a plurality of times during the tournament on at least one gaming device of the plurality of gaming devices at a rate no less than the i automated minimum rate of play.

14. The method of claim 13, further comprising activating the automated minimum rate of play on the at least one gaming device of the plurality when a player does not initiate play of the at least one game of chance within a predetermined interval of time after the at least one gaming device is initialized for play thereof. The method of claim 14, wherein the activating the automated minimum rate of play 0 comprises initiating a game of the at least one game of chance in each instance in which the player does not initiate play of the at least one game of chance within the predetermined interval of time.

16. The method of claim 13, wherein the automated minimum rate of play comprises a percentage of a standard rate of play of the at least one game of chance in at least one tournament.

17. The method of claim 16, further comprising sampling rates of play of the at least one game on at least some of the plurality of gaming devices played responsive to player initiation in a tournament and deriving the standard rate of tournament play from the sampling.

18. The method of claim 17, wherein the sampling is conducted by a computer networked to the plurality of gaming devices.

19. The method of claim 16, wherein the percentage of the standard rate of tournament play is preset in memory associated with a microprocessor of the at least one gaming device. The method of claim 13, further comprising displaying to a player of at least some of the gaming devices at least one of the player's average rate of play, relative rate of play as compared with other competing players in the tournament and relative ranking in rate of play as compared with other competing players in the tournament. 2033752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 95699 BaeDwo1: 14:20 p.m. 29-11-2007 45/57 42 o21. rhe method of claim 13, further comprising qualifying for play in the tournament by o tendering a wager to initiate a primary game of chance and playing the initiated game of chance at least one time to at least one selected game outcome. Z22. The method of claim 21, further comprising converting at least some of the plurality of gaming machines between play of a primary game of chance in a first mode and play of the at least one game of chance in a second, tournament mode.

23. The method of claim 13, wherein said playing the at least one game of chance comprises playing the at least one game of chance at a rate at least that of the automated minimum rate of play and interrupting the automated minimum rate of play of at least one gaining device of the plurality in favor of at least one period of wherein the rate of play is o responsive to player initiation.

24. The method of claim 23, wherein said interrupting the automated minimum rate of play comprises randomly discontinuing the automated minimum rate of play in favor of periods of player-initiated play.

25. The method of claim 23, wherein said interrupting the automated minimum rate of play comprises interrupting the automated minimum rate of play in favor of periods of player-initiated play occurring at defined intervals.

26. The method of claim 25, further comprising displaying to a tournament player the time left between the defined intervals of player-initiated play.

27. The method of claim 23, wherein at least some of the periods of player-initiated play are relatively shorter than periods of automated play.

28. A method of tournament gaming, comprising: providing a plurality of gaming devices adapted for tournament play, the plurality of gaming devices configured to automatically initiate a game of chance during tournament play upon expiration of a predetermined time interval after completion of a prior play of the game of chance; initiating a tournament on at least one of the plurality of gaming devices; playing the least one game of chance a plurality of times on the at least one gaming device and providing the predetermined time interval for a player to initiate each play of the game of chance; and automatically initiating the game of chance if the player fails to initiate play of the game of chance prior to the expiration of the predetennined time interval. 203752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 029025086099 Blake Dawson 01:14:50 pm. 20-11-2007 46/57 43 o 29. The method of claim 28. wherein the predetermined time interval is relate to a time O interval for player- responsive game initiation. oSO. The method of claim 29, further comprising sampling rates of play of at least some Z gaming devices of the plurality of gaming devices played during the tournament and deriving the time interval associated responsive to player initiation of the game from the sampling.

31. The method of claim 29, wherein the sampling is conducted by a computer networked to the plurality of gaming devices. M32. The method of claim 29, wherein the predetermined time interval is preset in memory associated with a microprocessor of the at least one gaming device. ci33. The method of claim 29, wherein the predetermined time interval is calculated to provide a minimum rate of play ranging from about 70 percent to about 95 percent of the rate of play of the game responsive to player initiation.

34. The method of claim 28, further comprising displaying on the at least one gaming device at least one of the player's average rate of play, relative rate o1 play as compared with other competing players in the tournament, or relative ranking in rate of play as compared with other competing players in the tournament. The method of claim 28, further comprising qualifying for play of the game of chance in a tournament by tendering a wager to initiate a primary game of chance and playing the initiated primary game of chance at least one time to at least one selected game outcome.

36. The method of claim 35, further comprising converting at least some of the plurality of gaming devices between play of a primary game of chance in a first mode and play of the game of chance in a second, tournament mode.

37. The method of claim 28, further comprising configuring the plurality of gaming devices as slot machines.

38. A method of lessening the variance between numbers of games played during fixed periods of tournament gaming, comprising: providing a plurality of gaming devices adapted f or tournament play, the plurality of gaming devices configured to automatically initiate a play of a game of chance during tournament play upon the expiration of a predetermined time interval without interaction 2033152701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 01:15:19 p.m. 29-11-2007 47/57 44 o from a player; 0 initiating tournament play of the game of chance a plurality of times by players on the plurality of gaming devices for a period of time; o permitting the players to initiate play of each tournament game of the at least one tournament game of chance on the plurality of gaming devices prior to the expiration of the Ci predetermined time interval; and automatically initiating play of the game on any gaming device of the plurality of gaming devices in which a player thereof does not initiate play of the game prior to the Sexpiration of the predetermined time interval. C 10 39. The method of claim 38, wherein said automatically initiating play of a tournament game comprises establishing a predetcuuined minimum rate of play on the plurality of gaming odevices. The method of claim 39, wherein the predetermined minimum rate of play comprises a percentage of a standard rate of tournament play.

41. The method of claim 40, further comprising sampling the rate of play of at least some of the plurality of gaming devices and deriving the standard rate of tournament play from the sampling.

42. The method of claim 41, wherein the sampling is conducted by a computer networked to the plurality of gaming devices.

43. The method of claim 40, wherein the percentage of the standard rate of tournament play is preset in memory associated with a microprocessor of each of the gaming devices.

44. The method of claim 40, wherein the predetermined minimum rate of play ranges from about 70 percent to about 95 percent of the rate of the standard rate of play. The method of claim 38, further comprising configuring the plurality of gaming devices as a plurality of slot machines.

46. A method of tournament gaming, comprising: providing a plurality of gaming devices adapted for tournament play and configured to play at least one game of chance at variable rates of play; initiating a toumrnament game of chance on at least one gaming device of the plurality of gaming devices; and playing the tournament game of chance at a first permitted rate of play and changing 2033752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 01:15:43 p.m. 29-11-2007 48157 o the rate of play to a second permitted rate of play in response to at least one selected game 0 outcome of the at least one game of chance. ci O 47. The method of claim 46, wherein the second permitted rate of play reverts to the first Z permitted rate of play in response to occurrence of at least one other selected game outcome.

48. The method of claim 47, wherein the second permitted rate of play is relatively faster than the first permitted rate of play.

49. The method of claim 47, wherein the second permitted rate of play is relatively slower than the first permitted rate of play.

50. The method of claim 46, wherein the second permitted rate of play reverts to the first ci permitted rate of play in response to the expiration of a predetermined interval of time.

51. A gaming machine configured for tournament gaming, comprising a gaming device configured to permit a player to initiate play of a tournament game of chance within a predetermined time interval, the gaming device further configured to automatically initiate play of the tournament game of chance upon the expiration of the predetermined time interval without input from the player.

52. The gaming device of claim 51, wherein the gaming device is normally configured in a first mode for play of a primary game of chance and selectively configurable to a second mode for play of the tournament game of chance by a player qualified for tournament play responsive to at least one selected outcome of at least one play of the primary game.

53. The gaming device of claim 51, wherein the predetermined time interval without interaction from the tournament player correlates with a minimum rate at which the gaming device permits play of the tournament game of chance.

54. The gaining device of claim 53, wherein the minimum rate at which the gaming device permits play of the tournament game of chance is derived from a percentage of a standard rate of tournament play. A gaming machine configured for tournament gaming, comprising a gaming device configured to permit a tournament player to play at least one tournament game of chance at a first permitted rate of play during a tournament, and configured to change the first permitted 203375270_1 COMS IDNo: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 01:16:12 p.m. 29-11-2007 49157 46 o rate of play to a second permitted rate of play in response to at least one selected game O outcome occurring during the tournament duration. O 56. The gaming machine of claim 55, wherein the second permitted rate of play reverts to Z the first permitted rate of play in response to at least one other selected game outcome occurring during the tournament duration.

57. The gaming machine of claim 56, wherein the second permitted rate of play is relatively faster than the first permitted rate of play. c

58. The gaming machine of claim 56, wherein the second permitted rate of play is Srelatively slower than the first permitted rate of play.

59. The gaming machine of claim 55, wherein the second permitted rate of play reverts to i the first permitted rate of play in response to the expiration of a predetermined interval of time. A gaming device comprising: a game; at least one non-qualifying outcome in the game; and at least one qualifying outcome in the game, wherein a player qualifies for a multi-player tournament to be held in the future when the player achieves the at feast one qualifying outcome.

61. The gaming device of Claim 60, which includes receiving a wager on the game.

62. The gaming device of Claim 60, wherein the game is a primary game.

63. The gaming device of Claim 60, which includes a plurality of non- qualifying outcomes.

64. The gaming device of Claim 60, wherein the game is a slot game. The gaming device of Claim 64, wherein the at least one qualifying outcome is a tournament symbol obtained on a payline.

66. The gaming device of Claim 64, wherein the at least one qualifying outcome is a plurality of tournament symbols obtained on a payline.

67. The gaming device of Claim 60, wherein the game is a card game. 2033752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 02 9258 6999 Blake Dawson 01:16:37 p.m. 29-11-2007 50/57 47 o 68. The gaming device of Claim 60, wherein the game is selected from the group of 0 games consisting of games of chance, games of skill and combined games of chance and skill. 0 Z 69. The gaming device of Claim 60, wherein the tournament includes a game selected from the group of games consisting of games of chance, games of skill and combined games of chance and skill. The gaming device of Claim 60, wherein the tournament is selected from the group of Ci tournaments consisting of a slot machine tournament, a poker toumrnament and a blackjack Stournament.

71. The gaming device of Claim 60, which includes a plurality of qualifying outcomes, Owherein the player qualifies for the multi-player tournament when the player achieves one of the plurality of qualifying outcomes.

72. The gaming device of Claim 60, wherein the at least one qualifying outcome includes a combination of at least two outcomes in the game.

73. A method for providing a tournament entry in association with play of a gaming device, the method comprising the steps of: providing a controller; storing at least one non-qualifying outcome within the controller; storing at least one qualifying outcome within the controller; randomly producing the at least one qualifying outcome; and providing the tournament entry to the player achieving the at least one qualifying outcome for the tournament.

74. The method of Claim 73, which includes the step of printing the toumrnament entry if the player achieves the at least one qualifying outcome.

75. The method of Claim 73, which includes the step of selecting at least one future tournament.

76. The method of Claim 73, which includes the step of providing an additional monetary award to the prayer when the player obtains the at least one qualifying outcome.

77. The method of Claim 73, wherein the at least one qualifying outcome is adapted to be produced in a primary game. 2033752701 COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29 0292586999 Blake Dawson 02 25 699Blae awon01:17:00 p.m. 29-11-2007 51 157 48 o 78. A tournament comprising:, 0 a plurality of tournament gaming devices adapted to be played by a plurality of contestants, said contestants qualifying to participate In said tournament by achieving a o qualifying outcome on one of a plurality of qualifying gaming devices, each said qualifying gaming devices capable of producing said qualifying outcome and a plurality of non-qualifying ON outcomes; and at least one prize awarded to one of the contestants which play the tournament gaming devices. The tournament of Claim 78, wherein the tournament gaming devices are slot ci machines.

80. The tournament of Claim 78, wherein the tournament gaming devices are card o gaming machines. Cl81. A gaming device comprising: a display device; a plurality of reels; a plurality of symbols on the plurality of reels including at least one tournament symbol on at least one of the reels; at least one non-qualifying outcome involving the plurality of symbols; and at least one qualifying outcome involving the plurality of symbols, wherein a player qualifies for a tournament when the player achieves the at least one qualifying outcome.

82. The gaming device of Claim 81, wherein the at least one qualifying outcome is the at least one tournament symbol displayed on a payline.

83. The gaming device of Claim 81, wherein the at least one qualifying outcome is a plurality of tournament symbols displayed on a payline.

84. The gaming device of Claim 81, wherein the tournament is selected from the group of tournaments consisting of a slot machine tournament, a poker tournament, and a blackjack tournament. 203375270j COMS ID No: ARCS-170529 Received by IP Australia: Time 13:19 Date 2007-11-29