JP7112954B2 - Information processing device, game program, and information processing method - Google Patents

Description

The present invention relates to an information processing device, a game program, and an information processing method.

A process of executing a lottery game in which game content to be acquired by a player from among a plurality of game contents is selected according to the lottery probability of each of the plurality of game contents, and a game won by the player in a game event different from the lottery game. An information processing device is known that executes processing for varying the lottery probability of each of the plurality of game contents based on points (for example, Patent Document 1).

Japanese Patent No. 5857148

In general, while the first lottery and the second lottery are independent of each other, common game content that can be obtained in both the first lottery and the second lottery may exist. In this case, even if the common game content is not selected in the first lottery or the common game content is not selected in the second lottery, the fact that the common game content is not selected in one lottery is the same as that in the other lottery. There was no mutual influence on the selection of common game content by lottery. Therefore, the player has to repeat the first lottery and the second lottery in order to obtain the common game content, which is a heavy burden on the player.
The present invention has been made in view of such circumstances, and its object is to make it easier to obtain common game content by associating the first lottery and the second lottery with each other.

The main invention of the present invention for solving the above problems is
First lottery information in which lottery probabilities are set in association with common game content that can be obtained in both the first lottery and the second lottery and unique game content that can be obtained only in the first lottery, and the first lottery a storage unit for storing second lottery information in which lottery probabilities are set in association with common game content obtainable in both the second lottery and unique game content obtainable only in the second lottery;
A first lottery processing unit that executes a first lottery to select game contents to be acquired by a player from among a plurality of obtainable game contents included in the first lottery information according to lottery probabilities associated with the plurality of game contents. When,
A second lottery processing unit for executing a second lottery for selecting game contents to be obtained by a player from among a plurality of obtainable game contents included in the second lottery information according to the lottery probabilities associated with each of the plurality of game contents. When,
A process of changing the lottery probability so that the common game content can be easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery, and a common game in the second lottery. a lottery probability variation processing unit that executes processing for varying the lottery probability so as to make it easier to acquire the common game content in the first lottery when the content has not yet been acquired;
An information processing apparatus comprising:
Other features of the present invention will become apparent from the description of the specification and accompanying drawings.

1 is a diagram showing an example of the overall configuration of a game system 1; FIG. 2 is a block diagram showing a functional configuration of the server device 10; FIG. It is a figure which shows the data structure example of character information. FIG. 4 is a diagram showing an example data structure of competitive game information; It is a figure which shows the data structure example of lottery game information. It is a figure which shows the data structure example of player information. FIG. 4 is a diagram showing an example data structure of possessed character information; It is a figure which shows the data structure example of play stage information. It is a figure which shows the data structure example of play lottery game information. 2 is a block diagram showing a functional configuration of a player terminal 20; FIG. 4 is a flow chart for explaining an example of operation of a battle game in this embodiment. It is a figure which shows an example of the game screen 50 of a stage. 4 is a flowchart for explaining an operation example of a lottery game in the embodiment; It is a figure which shows an example of the game screen 60 of a lottery game.

At least the following matters will become apparent from the descriptions of this specification and the accompanying drawings.
That is, first lottery information in which lottery probabilities are set in association with common game content obtainable in both the first lottery and the second lottery and unique game content obtainable only in the first lottery; a storage unit for storing second lottery information in which lottery probabilities are set in association with common game content obtainable in both the lottery and the second lottery and unique game content obtainable only in the second lottery;
A first lottery processing unit that executes a first lottery to select game contents to be acquired by a player from among a plurality of obtainable game contents included in the first lottery information according to lottery probabilities associated with the plurality of game contents. When,
A second lottery processing unit for executing a second lottery for selecting game contents to be obtained by a player from among a plurality of obtainable game contents included in the second lottery information according to the lottery probabilities associated with each of the plurality of game contents. When,
A process of changing the lottery probability so that the common game content can be easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery, and a common game in the second lottery. a lottery probability variation processing unit that executes processing for varying the lottery probability so as to make it easier to acquire the common game content in the first lottery when the content has not yet been acquired;
An information processing apparatus comprising:
According to such an information processing device, if the common game content is not selected in the first lottery, the lottery probability can be changed so that the common game content can be easily obtained in the second lottery. If the common game content is not selected in the lottery, the lottery probability can be varied so that the common game content can be easily obtained in the first lottery. By associating the first lottery and the second lottery with each other in this way, it becomes easier to obtain common game content.

Further, in such an information processing device,
The first lottery processing unit executes the first lottery in association with a competitive game,
The second lottery processing unit may execute the second lottery in association with a lottery game different from the battle game.
According to such an information processing device, it becomes easier to acquire common game content by associating the first lottery and the second lottery between different types of games.

Further, in such an information processing device,
The lottery probability variation processing unit, when the first lottery is executed in association with the battle game and the common game content has not yet been obtained in the first lottery, is based on the playing situation of the battle game. a process of changing the lottery probability so that it is easier to obtain the common game content in the second lottery, and the second lottery is executed in association with the lottery game and the common game content is still obtained in the second lottery. If the situation is such that the lottery game is not played, a process of changing the lottery probability may be executed so as to make it easier to obtain the common game content in the first lottery based on the play situation of the lottery game.
According to such an information processing device, it is possible to reflect the play status of the competitive game related to the first lottery on the ease of obtaining the common game content in the second lottery, and The play status of the lottery game can be reflected in the ease of acquiring the common game content in the first lottery. Therefore, the burden on the player can be reduced according to the player's playing situation.

Further, in such an information processing device,
The first lottery processing unit executes the first lottery in association with a first lottery game,
The second lottery processing unit may execute the second lottery in association with a second lottery game instead of the first lottery game.
According to such an information processing device, common game content can be easily acquired by associating the first lottery and the second lottery between games of the same type.

Further, in such an information processing device,
The first lottery processing unit executes the first lottery in association with a first match in a match game,
The second lottery processing unit may execute the second lottery in association with a second match instead of the first match during the match game.
According to such an information processing device, common game content can be easily acquired by associating the first lottery and the second lottery between games of the same type.

Further, in such an information processing device,
The first lottery processing unit executes the first lottery in association with granting of a login reward,
The second lottery processing unit may execute the second lottery in association with a competition game or a lottery game.
According to such an information processing device, by relating the first lottery and the second lottery before and after the start of the game play, it becomes easier to obtain the common game content.

Then on your computer,
First lottery information in which lottery probabilities are set in association with common game content that can be obtained in both the first lottery and the second lottery and unique game content that can be obtained only in the first lottery, and the first lottery A process of storing second lottery information in which lottery probabilities are set in association with common game content obtainable in both the second lottery and unique game content obtainable only in the second lottery, in a storage unit;
a first lottery process for performing a first lottery for selecting a game content to be obtained by a player from among a plurality of obtainable game contents included in first lottery information according to a lottery probability associated with each of the plurality of game contents;
a second lottery process for performing a second lottery for selecting a game content to be obtained by a player from among a plurality of obtainable game contents included in second lottery information according to a lottery probability associated with each of the plurality of game contents;
A process of changing the lottery probability so that the common game content can be easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery, and a common game in the second lottery. lottery probability variation processing for varying the lottery probability so that common game content can be easily acquired in the first lottery when the content has not yet been acquired;
is a game program characterized by executing
According to such a game program, by relating the first lottery and the second lottery to each other, it becomes easier to acquire common game content.

Then the computer
First lottery information in which lottery probabilities are set in association with common game content that can be obtained in both the first lottery and the second lottery and unique game content that can be obtained only in the first lottery, and the first lottery storing second lottery information in which lottery probabilities are set in association with common game contents obtainable in both the second lottery and unique game contents obtainable only in the second lottery, in a storage part;
performing a first lottery for selecting a game content to be obtained by a player from among a plurality of obtainable game contents included in the first lottery information according to the lottery probability associated with each of the plurality of game contents;
performing a second lottery for selecting a game content to be obtained by a player from among a plurality of obtainable game contents included in the second lottery information according to the lottery probability associated with each of the plurality of game contents;
A process of changing the lottery probability so that the common game content can be easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery, and a common game in the second lottery. performing a process of varying the lottery probability so that common game content can be easily acquired in the first lottery when the content has not yet been acquired;
This information processing method is characterized by:
According to such an information processing method, by relating the first lottery and the second lottery to each other, it becomes easier to acquire common game content.

===Embodiment===
<<<Regarding the configuration of the game system 1>>>
FIG. 1 is a diagram showing an example of the overall configuration of a game system 1. As shown in FIG. The game system 1 provides players with various game-related services via a network 2 (for example, the Internet), and includes a server device 10 and a plurality of player terminals 20 .

The game system 1 according to the present embodiment can provide players with a battle game and a lottery game in which character cards (hereinafter also simply referred to as "characters") can be obtained as an example of game content.

A first lottery is associated with the competitive game according to the present embodiment. Therefore, for example, when a player plays a battle game and clears a stage, a first lottery is executed to select one character from among a plurality of lottery targets and give it to the player.

A second lottery is associated with the lottery game according to the present embodiment. Therefore, for example, when the player performs a game operation, the second lottery is executed, and one of the characters selected from the plurality of lottery targets is awarded to the player.

In this first lottery, a common character obtainable in both the first lottery and the second lottery and a unique character obtainable only in the first lottery are set as lottery targets. In the second lottery, a common character obtainable in both the first lottery and the second lottery and a unique character obtainable only in the second lottery are set as lottery targets. Therefore, the player can acquire a common character in both the first lottery and the second lottery.

Here, for example, if a character with a high rarity is set as a common character, a low lottery probability is set for the character with a high rarity. There is a high possibility that a common character will not be selected. Similarly, even if the player repeatedly plays the lottery game, there is a high possibility that the common character will not be selected in the second lottery. Therefore, the player must repeat the first lottery and the second lottery individually in order to acquire a common character, which is a heavy burden on the player.

Therefore, in the present embodiment, if the common character is not selected in the first lottery, the lottery probability is changed so that it is easier to acquire the common character in the second lottery, and if the common character is not selected in the second lottery. , the lottery probability is changed so that the common character can be easily acquired in the first lottery. As a result, the fact that a common character was not selected in one lottery affects the acquisition of a common character in the other lottery. By associating the first lottery and the second lottery with each other in this way, it is no longer necessary to make efforts to repeat the play for each of the first lottery and the second lottery individually. It is possible to reduce the burden.

<<<Regarding the configuration of the server device 10>>>
FIG. 2 is a block diagram showing the functional configuration of the server device 10. As shown in FIG. The server device 10 is an information processing device (for example, a workstation, a personal computer, etc.) used by a system administrator or the like to operate and manage various services. When the server device 10 receives various commands (requests) from the player terminal 20, the server device 10 receives a game program/various data that can operate on the player terminal 20, or a markup language (HTML, etc.) that conforms to the standards of the player terminal 20. The created web page (game screen, etc.) is transmitted (response). The server device 10 has a control section 11 , a storage section 12 , an input section 13 , a display section 14 and a communication section 15 .

The control unit 11 exchanges data between units and controls the entire server device 10, and is implemented by a CPU (Central Processing Unit) executing a program stored in a predetermined memory. . The control unit 11 of this embodiment includes at least a game progress processing unit 111 , a lottery processing unit 112 , a lottery probability change processing unit 113 and a screen data generation processing unit 114 .

The game progress processing unit 111 has a function of executing processing for progressing the game according to the game program. The game progress processing section 111 in this embodiment includes a competition game progress processing section 111A and a lottery game progress processing section 111B.

The competitive game progress processing unit 111A has a function of executing processing for progressing the competitive game according to the game program. Since the first lottery is associated with the battle game, the battle game progress processing unit 111A in the present embodiment instructs the lottery processing unit 112 to perform the lottery process when the condition for starting the first lottery is satisfied during the progress of the battle game. Request execution.

The lottery game progress processing unit 111B has a function of executing processing for progressing the lottery game according to the game program. Since the second lottery is associated with the lottery game, the lottery game progress processing unit 111B in the present embodiment instructs the lottery processing unit 112 to perform the lottery process when the condition for starting the second lottery is satisfied in the course of the lottery game. Request execution.

The lottery processing unit 112 has a function of executing a process of determining a character to be acquired by the player by lottery. The lottery processing unit 112 in this embodiment includes a first lottery processing unit 112A and a second lottery processing unit 112B.

The first lottery processing unit 112A has a function of performing a first lottery associated with a competitive game. The first lottery processing unit 112A in the present embodiment targets a common character that can be obtained in both the first lottery and the second lottery and a unique character that can be obtained only in the first lottery. A character to be acquired by the player is selected from the characters according to the lottery probability associated with each character.

The second lottery processing unit 112B has a function of performing a second lottery associated with the lottery game. The second lottery processing unit 112B in the present embodiment targets common characters obtainable in both the first lottery and the second lottery and unique characters obtainable only in the second lottery. A character to be acquired by the player is selected from the characters according to the lottery probability associated with each character.

The lottery probability variation processing unit 113 has a function of executing processing for varying the lottery probability of characters to be selected. The lottery probability variation processing unit 113 in the present embodiment changes the lottery probability so that it becomes easier to acquire the common character in the second lottery when the common character has not yet been acquired in the first lottery, and To change the lottery probability so that the common character can be easily acquired in the first lottery when the common character is not yet acquired in the second lottery.

The screen data generation processing unit 114 has a function of executing processing for generating screen data for displaying a game screen on the player terminal 20 . The screen data generation processing unit 114 according to the present embodiment generates screen data regarding a competition game or a lottery game. The screen data generation processing unit 114 generates HTML data as screen data corresponding to the game screen.

The storage unit 12 includes ROM (Read Only Memory), which is a read-only storage area in which the system program is stored, and RAM (Random Access Memory), which is a rewritable storage area used as a work area for arithmetic processing by the control unit 11. Memory), and is realized by, for example, a non-volatile storage device such as a flash memory or a hard disk. The storage unit 12 in this embodiment stores various data such as character information, battle game information, lottery game information, and player information. These various types of information will be described later in detail.

The input unit 13 is used by a system administrator or the like to input various data (for example, character information, etc.) relating to game services, and is implemented by, for example, a keyboard, a mouse, and the like.

The display unit 14 is for displaying an operation screen for a system administrator based on a command from the control unit 11, and is realized by, for example, a liquid crystal display (LCD).

The communication unit 15 is for communicating with the player terminal 20, and functions as a receiving unit for receiving various data and signals transmitted from the player terminal 20, It has a function as a transmission unit that transmits various data and signals to the player terminal 20 . The communication unit 15 is implemented by, for example, a NIC (Network Interface Card) or the like.

FIG. 3 is a diagram showing an example data structure of character information. This character information includes at least character name, rarity, maximum attack power, maximum defense power, maximum physical strength, initial attack power, initial defense power, initial physical strength, and initial values and maximum values of various parameters such as initial physical strength. A value is set. The rarity is information indicating the rarity of a character, and is classified into multiple classes according to rarity value. Here, the rarity is set high according to the order of "R5">"R4">"R3">"R2">"R1".

FIG. 4 is a diagram showing an example data structure of competitive game information. At least a stage name, an enemy character, and first lottery information are set in association with the stage ID in this battle game information. The stage name is information indicating the name of each stage set in advance in the battle game. The enemy character is information indicating a character that appears as a player's opponent in that stage, among the plurality of characters set in the character information shown in FIG. The first lottery information is information including characters to be lottered in the first lottery among the plurality of characters set in the character information shown in FIG. 3 and the lottery probability of each of the characters to be lottery. In the first lottery information in this embodiment, lottery probabilities are set in association with common characters obtainable in both the first lottery and the second lottery and unique characters obtainable only in the first lottery. Also, in the first lottery information, a lower lottery probability is set for a character with a higher rarity. Therefore, the higher the rarity of the character, the more difficult it is to obtain. For example, if a character with the highest rarity is set as a common character, it will rarely be obtained even if the first lottery is repeated.

FIG. 5 is a diagram showing an example data structure of lottery game information. At least a lottery game name, stage information, and second lottery information are set in this lottery game information in association with the lottery game ID. The lottery game name is information indicating the name of each lottery game. The stage information includes the stage associated with the first lottery in which the common character in the second lottery related to the lottery game is set as the lottery target (that is, the common character in the second lottery of the lottery game, This is information indicating the stage set as the lottery target of the first lottery. The second lottery information is information including characters to be selected in the second lottery among the plurality of characters set in the character information shown in FIG. 3 and the lottery probability of each of the characters to be selected. In the second lottery information in this embodiment, lottery probabilities are set in association with common characters obtainable in both the first lottery and the second lottery and unique characters obtainable only in the second lottery. Also, in the second lottery information, a lower lottery probability is set for a character with a higher rarity. Therefore, the higher the rarity of the character, the more difficult it is to obtain. For example, if a character with the highest rarity is set as a common character, it will rarely be obtained even if the second lottery is repeated.

FIG. 6 is a diagram showing an example data structure of player information. In this player information, at least a player name, possessed character information, play stage information, and play lottery game information are set in association with the player ID. The owned character information is information about a character owned by the player (hereinafter also referred to as “owned character”) among the plurality of characters set in the character information shown in FIG. The play stage information is information about a stage that the player has played so far, among the plurality of stages set in the competitive game information shown in FIG. The play lottery game information is information about a lottery game that the player has played so far, among the plurality of lottery games set in the lottery game information shown in FIG.

FIG. 7 is a diagram showing an example data structure of possessed character information. In this possessed character information, current values of at least various parameters such as level, attack power, defense power, and physical strength are set in association with the character ID of the possessed character.

FIG. 8 is a diagram showing an example data structure of play stage information. At least the number of plays, clear information, first lottery information, and acquisition information are set in this play stage information in association with the stage ID. A stage ID is identification information of a stage that the player has played so far. The number of times played is information indicating the number of times the player has played the stage so far. The clear information is information indicating whether or not the player has cleared the stage. For example, it is assumed that the player has cleared the stage when all the enemy characters appearing on the stage have been defeated. The first lottery information is first lottery information dedicated to the player. That is, while the lottery probability set in the first lottery information of the competitive game information shown in FIG. 4 is only the initial value, the lottery probability set in the first lottery information of the play stage information shown in FIG. It contains the variation from the initial value. Acquisition information is information indicating whether or not the player has acquired the character set in the first lottery information as a lottery target.

FIG. 9 is a diagram showing an example data structure of play lottery game information. In this play lottery game information, at least the number of times played, second lottery information, and acquisition information are set in association with the lottery game ID. The lottery game ID is identification information of the lottery game that the player has played so far. The number of times played is information indicating the number of times the player has played the lottery game. The second lottery information is the second lottery information dedicated to the player. That is, while the lottery probability set in the second lottery information of the lottery game information shown in FIG. 5 is only the initial value, the lottery probability set in the second lottery information of the play lottery game information shown in FIG. It contains variations from its initial value. Acquisition information is information indicating whether or not the player has already acquired the character set in the second lottery information as a lottery target.

<<<Regarding the configuration of the player terminal 20>>>
FIG. 10 is a block diagram showing the functional configuration of the player terminal 20. As shown in FIG. The player terminal 20 is an information processing device (for example, a smart phone, a mobile phone terminal, a tablet terminal, etc.) that a player can possess and use. Since the player terminal 20 has a web browser function, it can display a web page (game screen, etc.) transmitted from the server device 10 on the screen. The player terminal 20 includes a terminal control unit 21 that controls the entire player terminal 20, a terminal storage unit 22 that stores various data and programs, a terminal input unit 23 for the player to perform operation input, and a game screen/operation It has a terminal display unit 24 that displays a screen and a terminal communication unit 25 that performs information communication with the server device 10 .

<<<Operation of game system 1>>>
<<Operation example 1>>
Here, an operation example of the game system 1 in this embodiment will be described. In the following, a specific case of making it easier to acquire a common character obtainable in both the first lottery and the second lottery will be described by associating the first lottery and the second lottery between the battle game and the lottery game. explained in detail.

<Battle game>
FIG. 11 is a flowchart for explaining an operation example of a battle game in this embodiment. FIG. 12 is a diagram showing an example of the game screen 50 of the stage.

As shown in FIG. 11, first, the terminal control unit 21 of the player terminal 20 displays the game screen 50 of the stage selected by the player's operation from among a plurality of stages based on the screen data transmitted from the server device 10. (see FIG. 12) is displayed on the terminal display unit 24 (step S101).

Next, the terminal control unit 21 of the player terminal 20 determines whether or not the game start button 51 has been selected by the player while the game screen 50 of the stage selected by the player is being displayed on the terminal display unit 24. Determine (step S102).

Next, when the terminal control unit 21 of the player terminal 20 determines that the player has performed a game start operation (step S102: YES), it transmits a game start request for the stage selected by the player to the server device 10. Upon receiving the game start request transmitted from the player terminal 20, the competitive game progress processing unit 111A of the server device 10 receives the game start request, and based on the competitive game information shown in FIG. 4 and the player information shown in FIG. , progresses the battle between the character owned by the player and the enemy character of the stage (step S103).

Next, when the battle between the character possessed by the player and the enemy character in the stage progresses, the battle game progress processing unit 111A of the server device 10 determines whether or not the conditions for starting the first lottery are established based on the player's play stage information and the like. (step S104).

In this embodiment, clearing the stage is set as a condition for starting the first lottery. In addition, as a condition for starting the first lottery, one enemy character set in the stage must be defeated (for example, as a result of damaging the enemy character by the player's attack operation, the physical strength parameter of the enemy character is or less than a predetermined value), victory over multiple (for example, three) enemy characters set in the stage, the strongest enemy character set in the stage (so-called boss character ), or defeating a highly rare enemy character (for example, an “R5” enemy character or an “R4” or higher enemy character) set in the stage.

Then, when the competitive game progress processing unit 111A of the server device 10 determines that the condition for starting the first lottery is not satisfied (step S104: NO), the process returns to step S103 to start the competitive game at that stage. continue to proceed. On the other hand, if it is determined that the condition for starting the first lottery is satisfied (step S104: YES), the process proceeds to the next step S105.

Next, when it is determined that the condition for starting the first lottery is satisfied (step S104: YES), the competitive game progress processing unit 111A of the server device 10 instructs the first lottery processing unit 112A to execute the first lottery. demand. Then, the first lottery processing unit 112A of the server device 10 receives the request from the competitive game progress processing unit 111A, refers to the player information shown in FIG. The play stage information shown is referenced to specify the first lottery information for that stage. Then, based on the identified first lottery information, the character to be acquired by the player is selected from common characters that can be acquired in both the first lottery and the second lottery and unique characters that can be acquired only in the first lottery. Selection is made according to the lottery probability associated with each character (step S105).

Next, when the first lottery processing unit 112A of the server device 10 selects a character to be acquired by the player through the first lottery, the data of the player's owned character information and play stage information are updated (step S106). .

Next, the lottery-probability change processing unit 113 of the server device 10 determines whether or not the condition regarding the acquisition status is satisfied for the player based on the lottery result by the first lottery processing unit 112A (step S107).

In this embodiment, the acquisition status condition is that the player has acquired a common character through the first lottery in the process of step S105. As a condition regarding the acquisition status, for example, if one character with the highest rarity is set as a common character in the first lottery and the second lottery, the player will be selected by the first lottery. Acquiring a common character is also good. Also, for example, in the first lottery and the second lottery, if enemy characters with a high rarity (for example, all "R5" enemy characters or all "R4" or higher enemy characters) are set as common characters , the player may obtain any common character through the first lottery.

When the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S107: NO), the process proceeds to step S109, which will be described later. On the other hand, if it is determined that the condition regarding the acquisition status is satisfied (step S107: YES), the process proceeds to the next step S108.

Next, when the lottery probability change processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is satisfied (step S107: YES), it initializes the lottery probability of the second lottery related to the lottery game (step S108).

That is, the lottery probability variation processing unit 113 of the server device 10 refers to the player information shown in FIG. 6 to identify the player's play lottery game information, and also refers to the play lottery game information shown in FIG. Information and second lottery information are specified. Then, based on the specified stage information and second lottery information, a lottery game associated with a second lottery in which the common character of the first lottery related to the stage is also a lottery target is specified. After that, according to the second lottery information set in the lottery game information shown in FIG. 5, the lottery probability associated with the common character of the second lottery related to the specified lottery game is returned to the initial value.

On the other hand, when the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S107: NO), based on the player's play stage information, etc., the play status of the player is established (step S109).

In this embodiment, the condition regarding the play status is set that the stage has been played a predetermined number of times (for example, 10 times). The conditions regarding the play situation are that the stage has been cleared a predetermined number of times (e.g. 10 times), and that the enemy character set for that stage has been defeated a predetermined number of times (e.g. 10 times). , the number of battles against the enemy character set in the stage has reached a predetermined number of times (for example, 10 times), the play time of the stage has reached a predetermined time (for example, 3 hours), Alternatively, it may be that the amount of game points consumed to play the stage reaches a predetermined amount (for example, 100 points).

When the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the play situation is not satisfied (step S109: NO), this process ends. On the other hand, if it is determined that the condition regarding the play status is established (step S109: YES), the process proceeds to the next step S110.

Next, when the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the play situation is satisfied (step S109: YES), the lottery probability variation processing unit 113 makes it easier to obtain a common character in the second lottery related to the lottery game. to change the lottery probability (step S110).

That is, the lottery probability variation processing unit 113 of the server device 10 refers to the player information shown in FIG. 6 to identify the player's play lottery game information, and also refers to the play lottery game information shown in FIG. Information and second lottery information are specified. Then, based on the specified stage information and second lottery information, a lottery game associated with a second lottery in which the common character of the first lottery related to the stage is also a lottery target is specified. After that, the second lottery information set in the play lottery game information is updated by varying the lottery probability associated with the common character of the second lottery related to the specified lottery game.

Specifically, while increasing the lottery probability associated with the common character in the second lottery related to the identified lottery game, the lottery probability associated with the remaining unique characters is decreased, and the Adjust the lottery probability of all characters to be 100%. Note that the correction value of the lottery probability may be changed so that the common character can be easily obtained in the second lottery related to the lottery game. In this case, the correction value of the lottery probability associated with the common character in the second lottery may be increased while the correction value of the lottery probability associated with the remaining unique characters may be decreased.

As described above, according to the game system 1 according to the present embodiment, if a common character is not selected in the first lottery related to the battle game, the common character can be easily acquired in the second lottery related to the lottery game. The lottery probability will be changed. In this embodiment, as the first lottery is repeated and the common character is not selected, the lottery probability of the common character gradually increases in the second lottery. Common characters become easier to acquire.

<Lottery game>
FIG. 13 is a flow chart for explaining an operation example of the lottery game in this embodiment. FIG. 14 is a diagram showing an example of the game screen 60 of the lottery game.

As shown in FIG. 13, first, the terminal control unit 21 of the player terminal 20 selects a lottery game selected by the player's operation from among a plurality of lottery games based on the screen data transmitted from the server device 10. A screen 60 (see FIG. 14) is displayed on the terminal display unit 24 (step S201).

Next, when the game screen 60 of the lottery game selected by the player is displayed on the terminal display unit 24, the terminal control unit 21 of the player terminal 20 selects the lottery button 61 or the return button 62 by the player's operation. Accordingly, a request to start the lottery game is transmitted to the server device 10 . When the lottery game progress processing unit 111B of the server device 10 receives the lottery game start request transmitted from the player terminal 20, it determines whether or not the condition for starting the second lottery is satisfied based on the player's operation information. (Step S202).

In this embodiment, the condition for starting the second lottery is that the player has performed the lottery operation (that is, the player has selected the lottery button 61). The condition for starting the second lottery is that the player has acquired a predetermined amount of game points before performing the lottery operation, or that the player has performed the lottery operation after consuming a predetermined number of game coins. etc. is fine.

When the lottery game progress processing unit 111B of the server device 10 determines that the condition for starting the second lottery is not satisfied (step S202: NO), it waits until the condition is satisfied. On the other hand, if it is determined that the condition for starting the second lottery is satisfied (step S202: YES), the process proceeds to the next step S203.

Next, when the lottery game progress processing unit 111B of the server device 10 determines that the condition for starting the second lottery is satisfied (step S202: YES), the lottery game progress processing unit 111B instructs the second lottery processing unit 112B to execute the second lottery. demand. Then, the second lottery processing unit 112B of the server device 10 receives the request from the lottery game progress processing unit 111B, refers to the player information shown in FIG. is referred to to specify the second lottery information of the lottery game. Then, based on the specified second lottery information, the character to be acquired by the player is selected from the common characters that can be acquired in both the first lottery and the second lottery and the unique characters that can be acquired only in the second lottery. Selection is made according to the lottery probability associated with each character (step S203).

Next, when the character to be acquired by the player is selected by the second lottery, the second lottery processing unit 112B of the server device 10 updates the necessary information in the player's owned character information and play lottery game information (step S204). ).

Next, the lottery-probability change processing unit 113 of the server device 10 determines whether or not the condition regarding the acquisition status is satisfied for the player based on the lottery result by the second lottery processing unit 112B (step S205).

In this embodiment, the acquisition status condition is that the player has acquired a common character through the second lottery in the process of step S203. As a condition regarding the acquisition status, for example, if one character with the highest rarity is set as a common character in the first lottery and the second lottery, the player will win that one character by the second lottery. Acquiring a common character is also good. Also, for example, in the first lottery and the second lottery, if enemy characters with a high rarity (for example, all "R5" enemy characters or all "R4" or higher enemy characters) are set as common characters , the player may have acquired any of the common characters through the second lottery.

When the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S205: NO), the process proceeds to step S207 described later. On the other hand, if it is determined that the condition regarding the acquisition status is satisfied (step S205: YES), the process proceeds to the next step S206.

Next, when the lottery probability change processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is satisfied (step S205: YES), it initializes the lottery probability of the first lottery related to the competitive game (step S206).

That is, the lottery probability variation processing unit 113 of the server device 10 refers to the player information shown in FIG. 6 to identify the player's play lottery game information, and also refers to the play lottery game information shown in FIG. Information and second lottery information are specified. Then, based on the specified stage information and second lottery information, the stage associated with the first lottery, which also targets the common character of the second lottery related to the lottery game, is specified. After that, according to the first lottery information set in the fighting game information shown in FIG. 4, the lottery probability associated with the common character in the first lottery related to the specified stage is returned to the initial value.

On the other hand, if the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S205: NO), based on the player's play lottery game information, the play status of the player is established (step S207).

In this embodiment, the condition regarding the play status is set that the lottery game has been played a predetermined number of times (for example, 10 times). The conditions regarding the play status are that the number of low-rarity characters obtained in the lottery game reaches a predetermined number (for example, 10), and that the lottery game has been played for a predetermined time (for example, 1 hour). or the amount of game points consumed to play the lottery game reaches a predetermined amount (for example, 100 points).

When the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the play situation is not satisfied (step S207: NO), this process ends. On the other hand, if it is determined that the condition regarding the play status is satisfied (step S207: YES), the process proceeds to the next step S208.

Next, when the lottery probability variation processing unit 113 of the server device 10 determines that the condition regarding the play situation is satisfied (step S207: YES), the lottery probability variation processing unit 113 makes it easier to obtain a common character in the first lottery related to the battle game. to change the lottery probability (step S208).

That is, the lottery probability variation processing unit 113 of the server device 10 refers to the player information shown in FIG. 6 to identify the player's play lottery game information, and also refers to the play lottery game information shown in FIG. Information and second lottery information are specified. Then, based on the specified stage information and second lottery information, the stage associated with the first lottery, which also targets the common character of the second lottery related to the lottery game, is specified. After that, the first lottery information set in the play stage information shown in FIG. 8 is updated by changing the lottery probability associated with the common character of the first lottery related to the specified stage.

Specifically, while increasing the lottery probability associated with the common character in the first lottery related to the identified stage, the lottery probability associated with the remaining unique characters is lowered, and the character becomes the lottery target. Adjust the lottery probability of all characters so that it becomes 100%. Note that the correction value of the lottery probability may be changed so that the common character can be easily acquired in the first lottery related to the battle game. In this case, the correction value of the lottery probability associated with the common character in the first lottery may be increased, while the correction value of the lottery probability associated with the remaining unique characters may be decreased.

As described above, according to the game system 1 according to the present embodiment, if a common character is not selected in the second lottery related to the lottery game, the common character is acquired in the first lottery related to the battle game (stage). The lottery probability will be changed to make it easier. In this embodiment, as the second lottery is repeated and the common character is not selected, the lottery probability of the common character gradually increases in the first lottery. Common characters become easier to acquire.

<<Operation example 2>>
In the above operation example 1, the first lottery and the second lottery are associated with each other between the battle game and the lottery game, thereby making it easier to acquire common characters obtainable in both the first lottery and the second lottery. explained the case.

Alternatively, by associating the first lottery and the second lottery between the first lottery game and the second lottery game, a common character that can be obtained in both the first lottery and the second lottery is provided. It is also possible to make it easier to obtain.

Specifically, the first lottery game (for example, "lottery game A") is associated with the first lottery, and the second lottery game (for example, "lottery game B") is associated with the second lottery. Then, if the first lottery related to "lottery game A" is executed and a common character is not selected, the lottery probability variation processing unit 113 of the server device 10 executes the common character in the second lottery related to "lottery game B". The lottery probability is changed to make it easier to acquire characters, and if a common character is not selected in the second lottery related to "lottery game B", the common character is selected in the first lottery related to "lottery game A". To change the lottery probability so as to facilitate acquisition. As a result, the fact that a common character was not selected in one lottery affects acquisition of a common character in the other lottery. By associating the first lottery and the second lottery with each other in this manner, it becomes easier to obtain a common character, and thus the burden on the player can be reduced.

<<Operation example 3>>
In the above operation example 1, the first lottery and the second lottery are associated with each other between the battle game and the lottery game, thereby making it easier to acquire common characters obtainable in both the first lottery and the second lottery. explained the case.

Instead of this, the first lottery and the second lottery are associated with each other between the first stage (first match) and the second stage (second match) in the competitive game. It is also possible to make it easier to acquire a common character that can be acquired in both of the second lotteries.

Specifically, the first lottery is associated with the first stage (for example, "stage A"), and the second lottery is associated with the second stage (for example, "stage B"). Then, the lottery probability variation processing unit 113 of the server device 10 executes the first lottery related to "Stage A", and if the common character is not selected, the common character is selected in the second lottery related to "Stage B". Along with changing the lottery probability to make it easier to acquire, if a common character is not selected in the second lottery related to "Stage B", it becomes easier to acquire a common character in the first lottery related to "Stage A". The lottery probability is varied as follows. As a result, the fact that a common character was not selected in one lottery affects acquisition of a common character in the other lottery. By associating the first lottery and the second lottery with each other in this manner, it becomes easier to obtain a common character, and thus the burden on the player can be reduced.

<<Operation example 4>>
In the above operation example 1, the first lottery and the second lottery are associated with each other between the battle game and the lottery game, thereby making it easier to acquire common characters obtainable in both the first lottery and the second lottery. explained the case.

Instead of this, by linking the first lottery and the second lottery between the granting of the login reward (login bonus) and the lottery game, a common character that can be obtained in both the first lottery and the second lottery can be selected. A common character that can be obtained in both the first lottery and the second lottery is acquired by making it easier to acquire or by linking the first lottery and the second lottery with each other between the granting of the login reward and the battle game. It is also possible to make it easier.

Specifically, the first lottery is associated with the granting of the login reward (that is, a character as a login bonus is selected based on the lottery probability and given to the player), and the second lottery is associated with the lottery game or the battle game. Then, the lottery probability variation processing unit 113 of the server device 10 executes the first lottery related to the provision of the login reward, and if the common character is not selected, the common character is selected in the second lottery related to the lottery game or the battle game. If the common character is not selected in the second lottery related to the lottery game or the battle game, the common character will be acquired in the first lottery related to the granting of login rewards. To change the lottery probability so as to make it easier. As a result, the fact that a common character was not selected in one lottery affects acquisition of a common character in the other lottery. By associating the first lottery and the second lottery with each other in this manner, it becomes easier to obtain a common character, and thus the burden on the player can be reduced.

=== Other Embodiments ===
The above-described embodiments are intended to facilitate understanding of the present invention, and are not intended to limit and interpret the present invention. The present invention can be modified and improved without departing from its spirit, and the present invention also includes equivalents thereof. In particular, even the embodiments described below are included in the invention.

<Change in Lottery Probability>
In the present embodiment described above, when it is determined that the condition regarding the play situation is satisfied by the determination processing in step S109 shown in FIG. Although the lottery probability is varied so as to make it easier to obtain a common character in the lottery, the present invention is not limited to this, and the determination process in step S109 may be omitted. Similarly, when it is determined by the determination processing in step S207 shown in FIG. Although the example of changing the lottery probability so that it is easier to obtain is explained, it is also possible to omit the determination processing in step S207.

Further, in the above embodiment, as lottery targets, a plurality of common characters obtainable in both the first lottery and the second lottery are set, and a plurality of unique characters obtainable only in the first lottery are set. , when changing the lottery probability so that it is easier to acquire common characters in the second lottery related to the lottery game, increase the lottery probability only for common characters that have not yet been acquired, while increasing the lottery probability It is also possible to reduce the lottery probability only for unique characters that have never been played before. Similarly, in such a case, when changing the lottery probability so that it is easier to acquire a common character in the first lottery related to the battle game, the lottery probability is increased only for the common character that has not yet been acquired. , it is also possible to reduce the lottery probability only for unique characters that have not yet been acquired.

<Lottery probability for lottery target>
In the above-described embodiment, the initial value of the lottery probability associated with each character (common character, unique character) to be the lottery target may be set to a different value for the first lottery and the second lottery. Alternatively, the same number may be set for both the first lottery and the second lottery.

<Raffle target other than common characters>
In the above-described embodiment, in the first lottery, a common character that can be obtained in both the first lottery and the second lottery and a unique character that can be obtained only in the first lottery are set as lottery targets, and in the second lottery , a common character obtainable in both the first lottery and the second lottery, and a unique character obtainable only in the second lottery are set as lottery targets. is not limited to
For example, for the first lottery and the second lottery, different featured characters (characters with a predetermined rarity or higher. For example, characters with a rarity of "R5" or higher, characters with a rarity of "R4" or higher, etc.) are drawn. It is also possible to set it as a target. That is, in the first lottery, the first featured character that can be obtained only in the first lottery and other unique characters are set as lottery targets, and in the second lottery, the second lottery that can be obtained only in the second lottery is set. It is also possible to set featured characters and other unique characters as targets of the lottery.
When the lottery targets are set in this manner, the lottery probability variation processing unit 113 determines whether the second featured character is obtained in the second lottery when the first featured character has not been obtained in the first lottery. A process of changing the lottery probability so as to make it easier, and a lottery to make it easier to acquire the first featured character in the first lottery when the second featured character has not yet been obtained in the second lottery. It is also possible to perform processes that vary the probabilities.
As a result, even if the first featured character was not selected in the first lottery or the second featured character was not selected in the second lottery, the fact that the featured character was not selected in one of the lotteries would They will influence each other to select the featured character in the other lottery. By associating the first lottery and the second lottery with each other in this way, it is no longer necessary to make efforts to repeat the play for each of the first lottery and the second lottery individually, and it becomes easier to obtain the main character, which makes it easier for the player. It is possible to reduce the burden.

<Game content>
In the present embodiment described above, the character card has been described as an example, but the present invention is not limited to this. For example, the game content may be electronic game data, and may be characters themselves, figures, items such as tools and abilities used in the game, and the like.

<Server device>
In the present embodiment described above, the game system 1 including one server device 10 as an example of the server device has been described as an example, but the present invention is not limited to this, and a plurality of server devices 10 may be used as an example of the server device. The game system 1 may be provided with. That is, a plurality of server devices 10 may be connected via the network 2, and each server device 10 may perform various processing in a distributed manner. Note that the server device 10 is an example of a computer.

<Information processing device>
In the game system 1 according to the present embodiment described above, the server device 10 and the player terminal 20 cooperate with each other based on the game program to execute various types of information processing. Instead, the player terminal 20 alone or the server device 10 alone as an information processing device may execute the various types of information processing based on the game program.
Also, the player terminal 20 may have a part of the functions of the information processing device. In this case, the server device 10 and the player terminal 20 constitute an information processing device.
Note that the information processing device is an example of a computer including a processor and memory.

1 game system 2 network 10 server device 11 control unit 12 storage unit 13 input unit 14 display unit 15 communication unit 20 player terminal 21 terminal control unit 22 terminal storage unit 23 terminal input unit 24 terminal display unit 25 terminal communication unit 50 game screen 51 Game start button 60 Game screen 61 Lottery button 62 Return button 111 Game progress processing unit 111A Battle game progress processing unit 111B Lottery game progress processing unit 112 Lottery processing unit 112A First lottery processing unit 112B Second lottery processing unit 113 Lottery probability change processing Unit 114 Screen data generation processing unit

Claims (11)

A first lottery for selecting a character to be obtained by the player from among the first featured character and other characters according to a set lottery probability, and a second featured character different from the first featured character. a lottery processing unit that executes a second lottery that selects a character to be acquired by the player from among characters and other characters according to the lottery probability set for each;
A lottery for executing a process of changing the lottery probability so as to make it easier to acquire the second featured character in the second lottery when the first featured character has not yet been acquired in the first lottery. a probability variation processing unit;
An information processing device comprising: The information processing device according to claim 1,
The lottery probability variation processing unit is configured to change the lottery probability to make it easier to acquire the first featured character in the first lottery when the second featured character has not yet been obtained in the second lottery. perform a process that varies the
An information processing device characterized by: The information processing device according to claim 1 or 2,
The lottery probability variation processing unit gradually increases the lottery probability of the second featured character in the second lottery until the first lottery is repeated and the first featured character is not selected.
An information processing device characterized by: A first lottery for selecting a character to be obtained by the player from among the first featured character and other characters according to a set lottery probability, and a second featured character different from the first featured character. a lottery processing unit that executes a second lottery that selects a character to be acquired by the player from among characters and other characters according to the lottery probability set for each;
A lottery for executing a process of changing the lottery probability so as to make it easier to acquire the first featured character in the first lottery when the second featured character has not yet been obtained in the second lottery. a probability variation processing unit;
An information processing device comprising: The information processing device according to claim 2 or 4,
The lottery probability variation processing unit gradually increases the lottery probability of the first featured character in the first lottery until the second lottery is repeated and the second featured character is not selected.
An information processing device characterized by: The information processing device according to any one of claims 1 to 5,
The lottery processing unit executes the first lottery in association with a competitive game, and executes the second lottery in association with a lottery game.
An information processing device characterized by: The information processing device according to any one of claims 1 to 6,
Each of the first featured character and the second featured character is a character with a predetermined rarity or higher,
An information processing device characterized by: to the computer,
A first lottery for selecting a character to be obtained by the player from among the first featured character and other characters according to a set lottery probability, and a second featured character different from the first featured character. a lottery processing unit that executes a second lottery that selects a character to be acquired by the player from among characters and other characters according to the lottery probability set for each;
A lottery for executing a process of changing the lottery probability so as to make it easier to acquire the second featured character in the second lottery when the first featured character has not yet been acquired in the first lottery. a probability variation processing unit;
A game program characterized by executing A first lottery in which a computer selects a character to be obtained by the player from among the first featured character and other characters according to the lottery probability set for each, and a second lottery different from the first featured character. a lottery step of executing a second lottery to select a character to be acquired by the player from among 2 featured characters and other characters according to the lottery probability set for each;
A computer changes the lottery probability so that the second featured character is more likely to be obtained in the second lottery when the first featured character has not yet been obtained in the first lottery. A lottery probability variation step to be executed;
An information processing method comprising: to the computer,
A first lottery for selecting a character to be obtained by the player from among the first featured character and other characters according to a set lottery probability, and a second featured character different from the first featured character. a lottery processing unit that executes a second lottery that selects a character to be acquired by the player from among characters and other characters according to the lottery probability set for each;
A lottery for executing a process of changing the lottery probability so as to make it easier to acquire the first featured character in the first lottery when the second featured character has not yet been obtained in the second lottery. a probability variation processing unit;
A game program characterized by executing A first lottery in which a computer selects a character to be obtained by the player from among the first featured character and other characters according to the lottery probability set for each, and a second lottery different from the first featured character. a lottery step of executing a second lottery to select a character to be acquired by the player from among 2 featured characters and other characters according to the lottery probability set for each;
A computer performs a process of changing the lottery probability so that the first featured character is more likely to be obtained in the first lottery when the second featured character has not yet been obtained in the second lottery. A lottery probability variation step to be executed;
An information processing method comprising:

Images