JP2020014809A - Information processing device, game program, and information processing method - Google Patents

Abstract

To allow common game content to be acquired easily by mutually relating a first lottery and a second lottery.SOLUTION: An information processing device includes: a storage part for storing first lottery information to which common game content and individual game content acquirable in a first lottery and a second lottery are set, and second lottery information to which the common game content and the individual game content are set; a first lottery processing part for selecting game content allowed to be acquired from the first lottery information by a player; a second lottery processing part for selecting game content allowed to be acquired from the second lottery information by the player; and a lottery probability variation processing part for varying a lottery probability such that common game content is easily acquired in the second lottery when the common game content has not been acquired in the first lottery, and varying a lottery probability such that the common game content is acquired easily in the first lottery when the common game content has not been acquired in the second lottery.SELECTED DRAWING: Figure 1

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 for selecting a game content to be obtained by a player from a plurality of game contents in accordance with a lottery probability of each of the plurality of game contents; and a game acquired by the player at a game event different from the lottery game There is known an information processing apparatus that executes a process of changing a lottery probability of each of the plurality of game contents based on points (for example, Patent Document 1).

Japanese Patent No. 5857148

Generally, there is a case where common game content that can be obtained in both the first lottery and the second lottery exists while the first lottery and the second lottery are made independent of each other. 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, it is determined that the common game content is not selected in one lottery. The selection of common game content by lottery did not affect each other. Therefore, the player has to repeat each of the first lottery and the second lottery with the aim of acquiring the common game content, which is a heavy burden for the player.
The present invention has been made in view of such circumstances, and an object of the present invention is to make it easy to obtain common game content by associating a first lottery with a second lottery.

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

FIG. 1 is a diagram illustrating an example of the overall configuration of a game system 1. FIG. 2 is a block diagram illustrating a functional configuration of a server device 10. It is a figure showing the example of the data structure of character information. It is a figure showing the example of data structure of battle game information. It is a figure showing the example of data structure of lottery game information. It is a figure showing the example of the data structure of player information. It is a figure showing the example of the data structure of possession character information. It is a figure showing the example of data structure of play stage information. It is a figure showing the example of data structure of play lottery game information. FIG. 3 is a block diagram showing a functional configuration of a player terminal 20. It is a flowchart for demonstrating the operation example of the battle game in this embodiment. It is a figure showing an example of game screen 50 of a stage. It is a flow chart for explaining the example of operation of the lottery game in this embodiment. It is a figure showing an example of the game screen 60 of the lottery game.

At least the following matters will be made clear by the description in the present specification and the accompanying drawings.
That is, the first lottery information in which the lottery probability is set in association with the common game content obtainable in both the first lottery and the second lottery and the unique game content obtainable only in the first lottery, and the first lottery information. A storage unit for storing second lottery information in which a lottery probability is set in association with each of the common game content obtainable in both the lottery and the second lottery and the unique game content obtainable only in the second lottery,
A first lottery processing unit for executing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information in accordance with a lottery probability associated with each of the plurality of game contents; When,
A second lottery processing unit for executing a second lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the second lottery information according to a lottery probability associated with each of the plurality of game contents; When,
A process of changing the lottery probability so that the common game content is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; A lottery probability change processing unit that executes a process of changing a lottery probability so that common game content can be easily obtained in the first lottery when the content has not yet been obtained;
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, while the second lottery can be changed. If the common game content is not selected in the lottery, the lottery probability can be changed so that the common game content is easily obtained in the first lottery. By associating the first lottery with the second lottery in this way, it becomes easier to obtain common game content.

Further, in the information processing device,
The first lottery processing unit executes the first lottery in association with a battle 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 apparatus, common game content is easily obtained by associating the first lottery and the second lottery between different types of games.

Further, in the information processing device,
The lottery probability change processing unit is configured to execute the first lottery in association with the battle game, and to determine that the common game content has not yet been acquired in the first lottery. Changing the lottery probability so that the common game content can be easily obtained in the second lottery, and executing the second lottery in association with the lottery game, and still obtaining the common game content in the second lottery When the situation is not performed, a process of changing the lottery probability based on the play situation of the lottery game may be performed so that common game content is easily obtained in the first lottery.
According to such an information processing device, the play situation of the competitive game related to the first lottery can be reflected in the ease of acquiring the common game content in the second lottery, and The play situation of the lottery game to be performed 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 playing situation of the player.

Further, in the 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 is easily obtained by associating the first lottery and the second lottery with each other between games of the same type.

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

Further, in the information processing device,
The first lottery processing unit executes the first lottery in association with the provision of a login reward,
The second lottery processing unit may execute the second lottery in association with a battle game or a lottery game.
According to such an information processing device, by associating the first lottery and the second lottery with each other before and after the start of game play, common game contents can be easily obtained.

Next, on the computer,
First lottery information in which a lottery probability is set in association with each of the common game content that can be obtained in both the first lottery and the second lottery and the unique game content that can be obtained only in the first lottery; A process of storing, in the storage unit, second lottery information in which a lottery probability is set in association with each of the common game content obtainable in both of the second lottery and the unique game content obtainable only in the second lottery,
A first lottery process of performing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information according to a lottery probability associated with each of the plurality of game contents;
A second lottery process of performing a second lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the second lottery information in accordance with 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 is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; A lottery probability changing process of performing a process of changing a lottery probability so that common game content can be easily obtained in the first lottery in a situation where the content has not yet been obtained;
Is executed.
According to such a game program, common game content is easily obtained by associating the first lottery with the second lottery.

Next, the computer
First lottery information in which a lottery probability is set in association with each of the common game content that can be obtained in both the first lottery and the second lottery and the unique game content that can be obtained only in the first lottery; The second lottery information in which the lottery probability is set in association with the common game content that can be obtained in both of the second lottery and the unique game content that can be obtained only in the second lottery is stored in the storage unit,
Performing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information in accordance with a lottery probability associated with each of the plurality of game contents;
A second lottery for selecting a game content to be obtained by the player from the plurality of obtainable game contents included in the 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 is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; Performing a process of changing the lottery probability so that common game content can be easily obtained in the first lottery when the content has not yet been obtained;
An information processing method characterized by the following.
According to such an information processing method, the first lottery and the second lottery are associated with each other, so that common game content can be easily obtained.

=== embodiment ===
<<< Configuration of Game System 1 >>>
FIG. 1 is a diagram illustrating an example of the overall configuration of the game system 1. The game system 1 provides various services related to games to players via a network 2 (for example, the Internet, etc.), and includes a server device 10 and a plurality of player terminals 20.

  The game system 1 according to the present embodiment can provide a player with a battle game and a lottery game that can acquire a character card (hereinafter, also simply referred to as “character”) as an example of game content.

  A first lottery is associated with the battle game according to the present embodiment. Therefore, for example, when the player plays the battle game and clears the stage, the first lottery is executed, whereby one of the plurality of lottery targets is selected and given to the player.

  The 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, whereby one of the plurality of lottery targets is selected and given to the player.

  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 the lottery targets. In the second 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 second lottery are set as the lottery targets. Therefore, the player can acquire the 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 a character with a high rarity, so even if the player repeatedly plays the battle game, It is more likely 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 has to repeat each of the first lottery and the second lottery individually in order to obtain a common character, which places a heavy burden on the player.

  Therefore, in the present embodiment, if a common character is not selected in the first lottery, the lottery probability is changed so that the common character is easily obtained in the second lottery, and if no common character is selected in the second lottery. The lottery probability is changed so that a common character can be easily obtained in the first lottery. As a result, the fact that the common character is not selected in one lottery has an influence on the acquisition of the common character in the other lottery. By associating the first lottery with the second lottery in this way, it is not necessary to repeat the play by individually making an effort for each of the first lottery and the second lottery, and it becomes easier to obtain a common character. The burden can be reduced.

<<< Configuration of server device 10 >>>
FIG. 2 is a block diagram illustrating a functional configuration of the server device 10. The server device 10 is an information processing device (for example, a workstation or a personal computer) used by a system administrator or the like to operate and manage various services. Upon receiving various commands (requests) from the player terminal 20, the server device 10 uses a game program and various data operable on the player terminal 20 and a markup language (HTML or the like) conforming to the standard of the player terminal 20. The created Web page (game screen or the like) is transmitted (response). The server device 10 includes a control unit 11, a storage unit 12, an input unit 13, a display unit 14, and a communication unit 15.

  The control unit 11 exchanges data between the units and controls the entire server device 10, and is realized by a CPU (Central Processing Unit) executing a program stored in a predetermined memory. . The control unit 11 of the present 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 a process of progressing a game according to a game program. The game progress processing section 111 in the present embodiment includes a battle 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 a process for advancing a competitive game according to a game program. Since the first lottery is associated with the competitive game, the competitive game progress processing unit 111A according to the present embodiment instructs the random determination processing unit 112 to execute the random determination process when the first lottery start condition is satisfied in the progress of the competitive game. Request execution.

  The lottery game progress processing unit 111B has a function of executing a process of 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, when the start condition of the second lottery is satisfied in the progress of the lottery game, the lottery processing unit 112 Request execution.

  The lottery processing unit 112 has a function of executing a process of determining a character to be obtained by a player by lottery. The lottery processing unit 112 in the present 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 the battle 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. From among the characters, characters to be obtained by the player are selected 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 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 second lottery. From among the characters, characters to be obtained by the player are selected according to the lottery probability associated with each character.

  The lottery probability change processing unit 113 has a function of executing a process of changing the lottery probability of the character to be drawn. The lottery probability change processing unit 113 according to the present embodiment changes the lottery probability so that the common character can be easily obtained in the second lottery when the common character has not yet been obtained in the first lottery. In the case where the common character has not yet been acquired in the second lottery, the lottery probability is changed so that the common character can be easily acquired in the first lottery.

  The screen data generation processing unit 114 has a function of executing a process of generating screen data for displaying a game screen on the player terminal 20. The screen data generation processing unit 114 in the present embodiment generates screen data relating to a battle 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 a ROM (Read Only Memory) that is a read-only storage area in which a system program is stored, and a RAM (Random Access) that is a rewritable storage area used as a work area for arithmetic processing by the control unit 11. And a non-volatile storage device such as a flash memory or a hard disk. The storage unit 12 in the present embodiment stores various data such as character information, competitive game information, lottery game information, and player information. The 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 or the like) related to the game service, and is realized by, for example, a keyboard and a mouse.

  The display unit 14 displays 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 performing communication with the player terminal 20. The communication unit 15 functions as a receiving unit that receives various data and signals transmitted from the player terminal 20, and responds to a command from the control unit 11. It has a function as a transmission unit that transmits various data and signals to the player terminal 20. The communication unit 15 is realized by, for example, a NIC (Network Interface Card) or the like.

  FIG. 3 is a diagram illustrating a data structure example of character information. This character information includes at least the initial values and the maximum values of various parameters such as the character name, rarity, maximum attack power, maximum defense power, maximum physical strength, initial attack power, initial defense power, initial physical strength, etc., in association with the character ID. A value has been set. The rarity is information indicating the rarity of the character, and is classified into a plurality of classes according to the rarity value. Here, the degree of rarity is set higher in the order of “R5”> “R4”> “R3”> “R2”> “R1”.

  FIG. 4 is a diagram illustrating a data structure example of the battle game information. In the battle game information, at least a stage name, an enemy character, and first lottery information are set in association with the stage ID. The stage name is information indicating the name of each stage preset in the battle game. The enemy character is information indicating a character that appears as an opponent of the player at that stage among a plurality of characters set in the character information illustrated in FIG. The first lottery information is information including a character to be a lottery target in the first lottery among a plurality of characters set in the character information shown in FIG. 3 and a lottery probability of each of the lottery target characters. In the first lottery information in the present embodiment, a lottery probability is set in association with 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. In the first lottery information, a lower probability of lottery is set for a character with a higher degree of rarity. Therefore, the higher the rarity character, the less easily it can be obtained. For example, if the character with the highest degree of rarity is set as a common character, it will rarely be possible to obtain the first lottery.

  FIG. 5 is a diagram showing an example of the data structure of the lottery game information. In the lottery game information, at least a lottery game name, stage information, and second lottery information are set 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 that sets the common character of the second lottery related to the lottery game as the lottery target (that is, the common character that the second lottery of the lottery game targets the lottery, This is information indicating a stage set as a lottery target of the first lottery). The second lottery information is information including a character to be a lottery target in the second lottery among the plurality of characters set in the character information shown in FIG. 3 and a lottery probability of each of the lottery target characters. In the second lottery information in the present embodiment, lottery probabilities are set in association with common characters that can be obtained in both the first lottery and the second lottery and unique characters that can be obtained only in the second lottery. In the second lottery information, a lower probability of lottery is set for a character with a higher rarity. Therefore, the higher the rarity character, the less easily it can be obtained. For example, if the character with the highest degree of rarity is set as a common character, it will be rarely possible to acquire the second lottery.

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

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

  FIG. 8 is a diagram illustrating an example of a data structure of play stage information. In this play stage information, at least the number of plays, clear information, first lottery information, and acquisition information are set in association with the stage ID. The stage ID is identification information of a stage that the player has played before. The play count 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 the player has won all the enemy characters that appeared on the stage. 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 battle 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. Includes fluctuations from the initial value. The acquisition information is information indicating whether or not the player has acquired the character to be selected for the lottery set in the first lottery information.

  FIG. 9 is a diagram illustrating an example of a data structure of play lottery game information. In the play lottery game information, at least the number of plays, second lottery information, and acquisition information are set in association with the lottery game ID. The lottery game ID is identification information of a lottery game that the player has played so far. The number of plays is information indicating the number of times the player has played the lottery game so far. The second lottery information is 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 includes the fluctuation value from the initial value. The acquisition information is information indicating whether or not the player has already acquired the character to be selected for the lottery set in the second lottery information.

<<< Configuration of Player Terminal 20 >>>
FIG. 10 is a block diagram illustrating a functional configuration of the player terminal 20. The player terminal 20 is an information processing device (for example, a smartphone, a mobile phone terminal, a tablet terminal, and the like) that can be owned and used by a player. Since the player terminal 20 has a Web browser function, it can display a Web page (game screen or the like) transmitted from the server device 10 on a screen. The player terminal 20 includes a terminal control unit 21 for controlling the entire player terminal 20, a terminal storage unit 22 for storing various data and programs, a terminal input unit 23 for the player to perform operation input, and a game screen / operation. A terminal display unit 24 that displays a screen and a terminal communication unit 25 that performs information communication with the server device 10 are provided.

<<< Operation of Game System 1 >>>
<< Operation Example 1 >>
Here, an operation example of the game system 1 in the present embodiment will be described. Hereinafter, a case will be described in which the first lottery and the second lottery are associated with each other between the battle game and the lottery game, so that it is easy to obtain a common character that can be obtained in both the first lottery and the second lottery. Will be explained.

<Competitive game>
FIG. 11 is a flowchart for explaining an operation example of the battle game in the present 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 determines a game screen 50 of a stage selected from a plurality of stages by a player operation 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 operation of the player when the game screen 50 of the stage selected by the player is displayed on the terminal display unit 24. A determination is made (step S102).

  Next, when it is determined that the game start operation has been performed by the player (step S102: YES), the terminal control unit 21 of the player terminal 20 transmits a game start request of 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 performs the process on the stage selected by the player based on the competitive game information shown in FIG. 4 and the player information shown in FIG. Then, the battle between the character owned by the player and the enemy character on the stage proceeds (step S103).

  Next, as the battle between the player's own character and the enemy character on the stage progresses, the battle game progress processing unit 111A of the server device 10 determines whether or not the first lottery start condition is satisfied based on the player's play stage information and the like. Is determined (step S104).

  In the present embodiment, clearing the stage is set as a start condition of the first lottery. Note that the start condition of the first lottery is that one enemy character set in the stage is won (for example, as a result of damaging the enemy character by a player's attack operation, the physical parameter of the enemy character is changed). Victory over several (for example, three) enemy characters among the enemy characters set on the stage, the strongest enemy character set on the stage (so-called boss character) ) Or victory over an enemy character with a high degree of rarity set on the stage (for example, an enemy character of “R5” or an enemy character of “R4” or more).

  When determining that the first lottery start condition is not satisfied (step S104: NO), the battle game progression processing unit 111A of the server device 10 returns to the process of step S103 to play the battle at that stage. To continue. On the other hand, when it is determined that the first lottery start condition is satisfied (step S104: YES), the process proceeds to the next step S105.

  Next, when determining that the start condition of the first lottery is satisfied (step S104: YES), the competitive game progress processing unit 111A of the server device 10 executes the first lottery on the first lottery processing unit 112A. Request. Then, the first lottery processing unit 112A of the server device 10 receives the request from the competitive game progress processing unit 111A, specifies the player's play stage information with reference to the player information shown in FIG. The first lottery information of the stage is specified with reference to the indicated play stage information. Then, based on the specified first lottery information, a character to be obtained by the player is selected from a common character obtainable in both the first lottery and the second lottery and a unique character obtainable only in the first lottery. The characters are selected 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 obtained by the player by the first lottery, the first lottery processing unit 112A updates data of information necessary for the player's own character information and play stage information (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 the present embodiment, the fact that the player has acquired the common character by the first lottery in the process of step S105 is set as a condition relating to the acquisition status. In addition, as a condition relating to the acquisition status, for example, when one character having the highest rarity is set as a common character in the first lottery and the second lottery, the player performs It may be that you have acquired a common character. Further, for example, in the case where an enemy character with a high rarity (for example, all enemy characters of “R5” or all enemy characters of “R4” or more) is set as a common character in the first lottery and the second lottery, Alternatively, the player may have acquired one of the common characters by the first lottery.

  If the lottery probability change 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 described below. On the other hand, when it is determined that the condition regarding the acquisition status is satisfied (step S107: YES), the process proceeds to the next step S108.

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

  That is, the lottery probability change processing unit 113 of the server device 10 specifies the play lottery game information of the player with reference to the player information shown in FIG. 6 and the stage corresponding to the play lottery game information shown in FIG. The information and the second lottery information are specified. Then, based on the specified stage information and the second lottery information, a lottery game associated with the second lottery that also targets the common character of the first lottery related to that stage as the lottery target is specified. Then, 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 change processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S107: NO), the play status of the player is determined based on the player's play stage information and the like. Then, it is determined whether or not the condition regarding the condition is satisfied (step S109).

  In the present embodiment, the condition that the number of times of play of the stage has reached a predetermined number of times (for example, 10 times) is set as a condition regarding the play situation. The conditions relating to the play status include a condition that the number of clears in the stage has reached a predetermined number of times (for example, 10 times) and a number of times that the enemy character set in the stage has been won a predetermined number of times (for example, 10 times). That the number of matches against the enemy character set in the stage has reached a predetermined number (for example, 10 times), the play time of the stage has reached a predetermined time (for example, 3 hours), Alternatively, the number of game points consumed to play the stage may have reached a predetermined amount (for example, 100 points).

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

  Next, when the lottery probability change processing unit 113 of the server device 10 determines that the condition regarding the play situation is satisfied (step S109: YES), the common character is easily obtained in the second lottery related to the lottery game. The lottery probability is changed (step S110).

  That is, the lottery probability change processing unit 113 of the server device 10 specifies the play lottery game information of the player with reference to the player information shown in FIG. 6 and the stage corresponding to the play lottery game information shown in FIG. The information and the second lottery information are specified. Then, based on the specified stage information and the second lottery information, a lottery game associated with the second lottery that also targets the common character of the first lottery related to that stage as the lottery target is specified. After that, the lottery probability associated with the common character of the second lottery related to the specified lottery game is changed, and the second lottery information set in the play lottery game information is updated.

  Specifically, while increasing the lottery probability associated with the common character of the second lottery related to the specified lottery game, the lottery probability associated with the remaining unique characters is reduced, and the lottery probability is reduced. And adjust the lottery probabilities of all characters to 100%. It should be noted 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, while increasing the correction value of the lottery probability associated with the common character of the second lottery, the correction value of the lottery probability associated with the remaining unique characters may be reduced.

  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 is easily obtained in the second lottery related to the lottery game. The lottery probability is changed. In the present embodiment, since the lottery probability of the common character gradually increases in the second lottery as the first lottery is repeated and the common character is not selected, the second lottery is repeated as the lottery is repeated. Common characters can be easily obtained.

<Lottery game>
FIG. 13 is a flowchart for explaining an operation example of the lottery game in the present embodiment. FIG. 14 is a diagram illustrating an example of the game screen 60 of the lottery game.

  As illustrated in FIG. 13, first, the terminal control unit 21 of the player terminal 20 performs a game of a lottery game selected by a player operation from a plurality of lottery games based on the screen data transmitted from the server device 10. The 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 operation of the player. As a result, the start request of the lottery game is transmitted to the server device 10. Upon receiving the lottery game start request transmitted from the player terminal 20, the lottery game progress processing unit 111 </ b> B of the server device 10 determines whether or not the second lottery start condition is satisfied based on the operation information of the player. (Step S202).

  In the present embodiment, the fact that the player has performed the lottery operation (that is, the player has selected the lottery button 61) is set as the start condition of the second lottery. The second lottery start condition is that the player has performed a lottery operation after obtaining a predetermined amount of game points, or that the player has performed a lottery operation after consuming a predetermined number of game coins or the like. And so on.

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

  Next, when it is determined that the start condition of the second lottery is satisfied (step S202: YES), the lottery game progress processing unit 111B of the server device 10 executes the second lottery on the second lottery processing unit 112B. Request. Then, the second lottery processing unit 112B of the server device 10 receives the request from the lottery game progress processing unit 111B, specifies the play lottery game information of the player by referring to the player information shown in FIG. The second lottery information of the lottery game is specified with reference to the play lottery game information shown in FIG. Then, based on the specified second lottery information, a character to be obtained by the player is selected from a common character obtainable in both the first lottery and the second lottery and a unique character obtainable only in the second lottery. The characters are selected according to the lottery probability associated with each character (step S203).

  Next, when the second lottery processing unit 112B of the server device 10 selects a character to be obtained by the player by the second lottery, the second lottery processing unit 112B updates data of information necessary for the player's own 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 the present embodiment, the fact that the player has acquired the common character by the second lottery in the process of step S203 is set as a condition relating to the acquisition status. In addition, as a condition regarding the acquisition status, for example, when one character with the highest rarity is set as a common character in the first lottery and the second lottery, the player performs It may be that you have acquired a common character. Further, for example, in the case where an enemy character with a high rarity (for example, all enemy characters of “R5” or all enemy characters of “R4” or more) is set as a common character in the first lottery and the second lottery, Alternatively, the player may acquire any of the common characters by the second lottery.

  If the lottery probability change 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 below. On the other hand, when it is determined that the condition regarding the acquisition status is satisfied (step S205: YES), the process proceeds to the next step S206.

  Next, the lottery probability change processing unit 113 of the server device 10 initializes the lottery probability of the first lottery related to the battle game when determining that the condition regarding the acquisition situation is satisfied (Step S205: YES) (Step S205). S206).

  That is, the lottery probability change processing unit 113 of the server device 10 specifies the play lottery game information of the player with reference to the player information shown in FIG. 6 and the stage corresponding to the play lottery game information shown in FIG. The information and the second lottery information are specified. Then, based on the specified stage information and the 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 as a lottery target, is specified. Then, according to the first lottery information set in the fighting game information shown in FIG. 4, the lottery probability associated with the common character of the first lottery related to the specified stage is returned to the initial value.

  On the other hand, if the lottery probability change processing unit 113 of the server device 10 determines that the condition regarding the acquisition status is not satisfied (step S205: NO), the play status of the player is determined based on the play lottery game information of the player. Then, it is determined whether or not the condition regarding the condition is satisfied (step S207).

  In the present embodiment, the condition regarding the play situation is set such that the number of plays of the lottery game reaches a predetermined number (for example, 10 times). The conditions relating to the play situation include that the number of low-rare characters acquired in the lottery game reaches a predetermined number (for example, 10), and the play time of the lottery game is a predetermined time (for example, one hour). Or the number of game points consumed to play the lottery game may have reached a predetermined amount (for example, 100 points).

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

  Next, when the lottery probability change processing unit 113 of the server device 10 determines that the condition regarding the play situation is satisfied (step S207: YES), the common character is easily obtained in the first lottery related to the battle game. The lottery probability is changed (step S208).

  That is, the lottery probability change processing unit 113 of the server device 10 specifies the play lottery game information of the player with reference to the player information shown in FIG. 6 and the stage corresponding to the play lottery game information shown in FIG. The information and the second lottery information are specified. Then, based on the specified stage information and the 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 as a lottery target, is specified. Then, 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 of the first lottery related to the specified stage, the lottery probability associated with the remaining unique characters is lowered, and the lottery target is set. Adjust the lottery probabilities of all characters so that they add up to 100%. The correction value of the lottery probability may be changed so that a common character can be easily obtained in the first lottery related to the battle game. In this case, while increasing the correction value of the lottery probability associated with the common character of the first lottery, the correction value of the lottery probability associated with the remaining unique characters may be reduced.

  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 is changed so as to be easier. In the present 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. Therefore, the first lottery is repeated as the lottery is repeated. Common characters can be easily obtained.

<< Operation Example 2 >>
In the above-described operation example 1, by associating the first lottery and the second lottery with each other between the battle game and the lottery game, it is easy to obtain a common character that can be obtained in both the first lottery and the second lottery. The case has been described.

  Instead, by associating the first lottery and the second lottery with each other 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 obtained. It is also possible to make it easier to obtain.

  Specifically, the first lottery game (eg, “lottery game A”) is associated with the first lottery game, and the second lottery game (eg, “lottery game B”) is associated with the second lottery. Then, the lottery probability change processing unit 113 of the server device 10 executes the first lottery related to the “lottery game A”, and if no common character is selected, the common lottery related to the “lottery game B”. In addition to changing the lottery probability so that the character can be easily obtained, if the common character is not selected in the second lottery related to the “lottery game B”, the common character is changed in the first lottery related to the “lottery game A”. The lottery probability is changed to make it easier to obtain. Thus, the fact that the common character is not selected in one lottery has an effect on the acquisition of the common character in the other lottery. By associating the first lottery with the second lottery in this way, it becomes easier to obtain a common character, so that the burden on the player can be reduced.

<< Operation Example 3 >>
In the above-described operation example 1, by associating the first lottery and the second lottery with each other between the battle game and the lottery game, it is easy to obtain a common character that can be obtained in both the first lottery and the second lottery. The case has been described.

  Instead, by associating the first lottery and the second lottery with each other between the first stage (first match) and the second stage (second match) in the battle game, the first lottery can be performed. It is also possible to easily obtain a common character that can be obtained in both of the second lottery.

  Specifically, a first lottery is associated with a first stage (for example, “Stage A”), and a second lottery is associated with a second stage (for example, “Stage B”). Then, the lottery probability change 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 set in the second lottery related to “Stage B”. The lottery probability is changed so as to make it easier to obtain, and if no common character is selected in the second lottery related to “Stage B”, it becomes easier to obtain a common character in the first lottery related to “Stage A”. The lottery probability. Thus, the fact that the common character is not selected in one lottery has an effect on the acquisition of the common character in the other lottery. By associating the first lottery with the second lottery in this way, it becomes easier to obtain a common character, so that the burden on the player can be reduced.

<< Operation Example 4 >>
In the above-described operation example 1, by associating the first lottery and the second lottery with each other between the battle game and the lottery game, it is easy to obtain a common character that can be obtained in both the first lottery and the second lottery. The case has been described.

  Instead, by associating the first lottery and the second lottery with each other between the provision 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 is obtained. Acquire common characters that can be acquired in both the first and second lotteries by facilitating the acquisition or by associating the first and second lotteries with each other between providing the login reward and the competitive game. It is also possible to make it easier.

  Specifically, the first lottery is associated with the provision of the login reward (that is, a character as a login bonus is selected based on the lottery probability and is provided to the player), and the second lottery is associated with the lottery game or the competitive 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 in the second lottery related to the lottery game or the battle game. In addition to changing the lottery probability to make it easier to obtain, if the common character is not selected in the second lottery related to the lottery game or the fighting game, the common character is obtained in the first lottery related to the provision of the login reward. The lottery probability is changed to make it easier. Thus, the fact that the common character is not selected in one lottery has an effect on the acquisition of the common character in the other lottery. By associating the first lottery with the second lottery in this way, it becomes easier to obtain a common character, so that the burden on the player can be reduced.

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

<Change in lottery probability>
In the above-described embodiment, when it is determined that the condition regarding the play situation is satisfied by the determination process of step S109 illustrated in FIG. 11, the lottery probability variation processing unit 113 of the server device 10 performs the second process related to the lottery game. Although the example has been described in which the lottery probability is changed so that the common character can be easily obtained 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 of step S207 shown in FIG. 13 that the condition relating to the play situation is satisfied, the lottery probability variation processing unit 113 of the server device 10 executes the common character in the first lottery related to the battle game. Has been described as an example in which the lottery probability is changed so as to make it easier to obtain, but the determination processing in step S207 can be omitted.

  In the above-described embodiment, a plurality of common characters that can be obtained in both the first lottery and the second lottery are set as the lottery targets, and a plurality of unique characters that can be obtained only in the first lottery are set. In, when changing the lottery probability so that the common character can be easily obtained in the second lottery related to the lottery game, the lottery probability is increased only for the common characters that have not yet been obtained, while the lottery probability is increased. It is also possible to reduce the lottery probability for only unique characters that have never been. Similarly, in such a case, when the lottery probability is changed so that the common character can be easily obtained in the first lottery related to the battle game, the lottery probability is increased only for the common characters that have not yet been obtained. Thus, it is also possible to reduce the lottery probability for only unique characters that have not yet been acquired.

<Lottery probability of lottery target>
In the present embodiment described above, even if the initial value of the lottery probability associated with each character (common character, unique character) to be the lottery is set to be a different numerical value between the first lottery and the second lottery. Alternatively, the first lottery and the second lottery may be set to have the same numerical value.

<Lottery objects 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. In the above description, the common character that can be obtained in both the first and second lotteries and the unique character that can be obtained only in the second lottery are set as the lottery targets. It is not limited to.
For example, lottery characters that are different from each other in the first lottery and the second lottery (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.) It is also possible to set as an object. That is, in the first lottery, the first featured character that can be obtained only by the first lottery and other unique characters are set as the lottery targets, and in the second lottery, the second character that can be obtained only by the second lottery It is also possible to set the centerpiece character and other unique characters as a lottery target.
When the lottery target is set in this manner, the lottery probability change processing unit 113 acquires the second centerpiece character in the second lottery when the first centerpiece character has not yet been obtained in the first lottery. A process of changing the lottery probability so as to be easier, and a lottery so that the first lottery character can be more easily obtained in the first lottery when the second main character is not yet obtained in the second lottery. It is also possible to execute a process for changing the probability.
Thereby, even if the first centerpiece character is not selected in the first lottery or the second centerpiece character is not selected in the second lottery, the fact that the centerpiece character was not selected in one lottery is The other lottery has an effect on the selection of the centerpiece character. By associating the first lottery and the second lottery with each other in this way, it is not necessary to repeat the play by making an effort for each of the first lottery and the second lottery, and it becomes easier to acquire the centerpiece character. The burden can be reduced.

<Game content>
In the above embodiment, the character card is 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 a character itself, a figure, items such as tools and abilities used in the game, and the like.

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

<Information processing device>
In the above-described game system 1 according to the present embodiment, the case where the server device 10 and the player terminal 20 cooperate to execute various information processing based on the game program has been described as an example, but is not limited thereto. Instead, the player terminal 20 alone as the information processing device or the server device 10 alone may execute the above various information processing based on the game program.
Further, a configuration in which a part of the function as the information processing device is carried by the player terminal 20 may be adopted. 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 a 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 Competition 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 (8)

First lottery information in which a lottery probability is set in association with each of the common game content that can be obtained in both the first lottery and the second lottery and the unique game content that can be obtained only in the first lottery; A storage unit that stores second lottery information in which a lottery probability is set in association with each of the common game content obtainable in both of the second lottery and the unique game content obtainable only in the second lottery,
A first lottery processing unit for executing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information in accordance with a lottery probability associated with each of the plurality of game contents; When,
A second lottery processing unit for executing a second lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the second lottery information according to a lottery probability associated with each of the plurality of game contents; When,
A process of changing the lottery probability so that the common game content is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; A lottery probability change processing unit that executes a process of changing a lottery probability so that common game content can be easily obtained in the first lottery when the content has not yet been obtained;
An information processing apparatus comprising: The information processing device according to claim 1,
The first lottery processing unit executes the first lottery in association with a battle game,
The second lottery processing unit executes the second lottery in association with a lottery game different from the competition game,
An information processing apparatus characterized by the above-mentioned. The information processing apparatus according to claim 2, wherein
The lottery probability change processing unit is configured to execute the first lottery in association with the battle game, and to determine that the common game content has not yet been acquired in the first lottery. Changing the lottery probability so that the common game content can be easily obtained in the second lottery, and executing the second lottery in association with the lottery game, and still obtaining the common game content in the second lottery If the situation is not performed, executing a process of changing the lottery probability based on the play status of the lottery game so that common game content is easily obtained in the first lottery,
An information processing apparatus characterized by the above-mentioned. The information processing device according to claim 1,
The first lottery processing unit executes the first lottery in association with a first lottery game,
The second lottery processing unit executes the second lottery in association with the second lottery game instead of the first lottery game,
An information processing apparatus characterized by the above-mentioned. The information processing device according to claim 1,
The first lottery processing unit executes the first lottery in association with a first match in the match game,
The second lottery processing unit executes the second lottery in association with the second match instead of the first match in the match game,
An information processing apparatus characterized by the above-mentioned. The information processing device according to claim 1,
The first lottery processing unit executes the first lottery in association with the provision of a login reward,
The second lottery processing unit executes the second lottery in association with a battle game or a lottery game,
An information processing apparatus characterized by the above-mentioned. On the computer
First lottery information in which a lottery probability is set in association with each of the common game content that can be obtained in both the first lottery and the second lottery and the unique game content that can be obtained only in the first lottery; A process of storing, in the storage unit, second lottery information in which a lottery probability is set in association with each of the common game content obtainable in both of the second lottery and the unique game content obtainable only in the second lottery,
A first lottery process of performing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information according to a lottery probability associated with each of the plurality of game contents;
A second lottery process of performing a second lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the second lottery information in accordance with 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 is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; A lottery probability changing process of performing a process of changing a lottery probability so that common game content can be easily obtained in the first lottery in a situation where the content has not yet been obtained;
A game program characterized by executing the following. Computer
First lottery information in which a lottery probability is set in association with each of the common game content that can be obtained in both the first lottery and the second lottery and the unique game content that can be obtained only in the first lottery; The second lottery information in which the lottery probability is set in association with the common game content that can be obtained in both of the second lottery and the unique game content that can be obtained only in the second lottery is stored in the storage unit,
Performing a first lottery for selecting a game content to be obtained by a player from a plurality of obtainable game contents included in the first lottery information in accordance with a lottery probability associated with each of the plurality of game contents;
A second lottery for selecting a game content to be obtained by the player from the plurality of obtainable game contents included in the 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 is easily obtained in the second lottery when the common game content has not yet been obtained in the first lottery; Performing a process of changing the lottery probability so that common game content can be easily obtained in the first lottery when the content has not yet been obtained;
An information processing method, comprising:

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