JP6041353B2 - GAME SYSTEM, GAME DEVICE, AND PROGRAM - Google Patents

Description

  The present invention relates to a game system, a game device, a game control method, and a program.

  Conventionally, a game system that executes a game using game data (for example, a character) given to a user is known. Patent Document 1 describes a game system that gives a user a character selected from a plurality of characters by consuming parameters held by the user.

JP 2012-196424 A

  For example, in the technique of Patent Document 1, when a character is given to a user, a plurality of candidate characters are listed and displayed, and the user selects a character to be acquired from the displayed plurality of candidate characters. It is possible. Then, it is conceivable that the parameters held by the user are consumed when listing the candidate characters, and the parameters held by the user are also consumed when the user selects a character. However, if the same parameter is consumed when the character is listed and when the character is acquired, even if the user has insufficient parameters after listing and the desired character is listed, There may be a problem that the character cannot be acquired. Therefore, if the same parameter is consumed when the character is listed and when the character is acquired, the user may find it difficult to manage the parameter.

  The present invention has been made in view of the above problems, and its object is to provide a game system, a game device, a game control method, and a program that make it easy for a user to manage parameters for selecting and acquiring game data. It is to provide.

  In order to solve the above problems, a game system and a game apparatus according to the present invention are a game system and a game apparatus that execute a game using game data given to a user, and are associated with the user. When it is determined that the first parameter is greater than or equal to the first threshold and the first parameter is greater than or equal to the first threshold, the user is selected from a plurality of types of game data. Selecting means for selecting game data candidates to be given to the user, first parameter reducing means for decreasing the first parameter when candidates are selected by the selecting means, and the user among the selected candidates Acquisition means for acquiring the candidate selected by the second parameter, a parameter associated with the user, and a second parameter different from the first parameter. Second determination means for determining whether the data is greater than or equal to a second threshold, and when the second parameter is determined to be greater than or equal to the second threshold, the selected candidate is given to the user And a second parameter reducing unit that reduces the second parameter when the selected candidate is given to the user.

  A game control method according to the present invention is a game control method for executing a game using game data given to a user, and whether or not a first parameter associated with the user is equal to or greater than a first threshold value. A first determination step for determining whether or not the first parameter is equal to or greater than the first threshold, and selecting a game data candidate to be given to the user from a plurality of types of game data A first parameter decreasing step for decreasing the first parameter when a candidate is selected by the selecting means; and an acquisition step for acquiring a candidate selected by the user among the selected candidates; It is determined whether a second parameter that is associated with the user and is different from the first parameter is equal to or greater than a second threshold value. A second determining step, and a granting step of granting the selected candidate to the user when the second parameter is determined to be greater than or equal to the second threshold; and the selected candidate being given to the user And a second parameter decreasing step of decreasing the second parameter.

  A program according to the present invention is a first determination for determining whether or not a first parameter associated with a user is greater than or equal to a first threshold for a computer that executes a game using game data given to the user. And means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold. Is selected, a first parameter reduction means for reducing the first parameter, an acquisition means for acquiring a candidate selected by the user among the selected candidates, and a parameter associated with the user, , Second determination means for determining whether a second parameter different from the first parameter is equal to or greater than a second threshold, and the second parameter A granting means for granting the selected candidate to the user if it is determined to be greater than or equal to the second threshold; a second for decreasing the second parameter if the selected candidate is given to the user; It functions as a parameter reduction means.

It is a figure showing the whole game system composition concerning an embodiment. It is a figure which shows an example of the setting screen for performing the setting of a user team. It is a figure which shows an example of the lottery screen for making a character draw. It is a figure which shows an example of the lottery screen after a lottery is performed. It is a functional block diagram which shows the function relevant to this invention among the functions implement | achieved by a game system. It is a figure which shows the example of data storage of character data. It is a figure showing an example of data storage of game situation data. It is a figure which shows correlation with a character and acquisition amount. It is a flowchart which shows the process which a game system performs. It is a functional block diagram of a modification. It is a figure which shows correlation with the number of the characters which a user selects, and the variation | change_quantity of the acquisition amount. It is a figure which shows the correlation with the character which a selection part selects, and a retention | holding time limit. It is a figure which shows correlation with the number of characters to list and the number of required tickets. It is a figure which shows correlation with the number of characters and acquisition amount.

[1. Overall configuration of game system]
Hereinafter, examples of embodiments of the present invention will be described in detail with reference to the drawings. FIG. 1 is a diagram illustrating an overall configuration of a game system according to the embodiment. As shown in FIG. 1, the game system 1 according to the present embodiment includes a server 10 and a game device 20. The server 10 and the game device 20 are connected to each other via the communication network 2 so that data can be transmitted and received.

  The server 10 is realized by a server computer, for example. As illustrated in FIG. 1, the server 10 includes a control unit 11, a storage unit 12, and a communication unit 13. The control unit 11 includes, for example, a microprocessor and executes processing according to an operating system and other programs. The storage unit 12 includes a main storage unit (for example, RAM) and an auxiliary storage unit (for example, a hard disk drive or a solid state drive). The communication unit 13 is for performing data communication via the communication network 2.

  The game device 20 is a computer used by a user, and in particular, a computer used by a user to play a game. The game device 20 is realized by, for example, a home game machine (stationary game machine), a portable game machine, a mobile phone (including a smartphone), a portable information terminal (including a tablet computer), or a personal computer. As shown in FIG. 1, the game apparatus 20 includes a control unit 21, a storage unit 22, a communication unit 23, an operation unit 24, a display unit 25, and an audio output unit 26.

  The control unit 21, the storage unit 22, and the communication unit 23 are the same as the control unit 11, the storage unit 12, and the communication unit 13 of the server 10. The operation unit 24 includes, for example, a game controller, a key, a lever, a touch panel, a mouse, and the like, and is for a user to perform a game operation. Note that the operation unit 24 may be for a user to perform a game operation by voice or gesture. The display unit 25 is, for example, a liquid crystal display panel or an organic EL display, and displays a screen according to instructions from the control unit 21. The audio output unit 26 is, for example, a speaker or headphones, and outputs audio data according to instructions from the control unit 21.

  The program and data are supplied to the server 10 or the game device 20 via the communication network 2, for example. Note that the server 10 or the game device 20 may include a component for reading a program or data stored in an information storage medium (for example, an optical disk or a memory card). And you may make it supply a program and data to the server 10 or the game device 20 via an information storage medium.

[2. Game executed in game system]
In the game system 1, a game is executed using game data given to a user. The game data is game data held by the user, such as a character, a card, and an item. In the present embodiment, a case will be described in which a soccer team (hereinafter referred to as a user team) is formed with characters acquired by a user and a game for playing against an opponent team is executed.

  The battle between the user team and the opponent team is executed periodically. Here, when a predetermined battle date and time (for example, a predetermined time on a predetermined day of the week) arrives, the user team of each user automatically competes with the user teams of other users. And the ranking of each user is determined according to the battle result in a certain period. In order to win the battle, the user prepares for the battle by setting the formation of the user team, the position of the character, the character to be played in the game, etc. before the battle date and time arrives.

  FIG. 2 is a diagram illustrating an example of a setting screen for setting a user team. As shown in FIG. 2, the setting screen 30 displays a participating character 32 indicating a character (so-called starting member) who participates in the game from the beginning and a recording character 34 indicating a recording character. A reserved character can also participate in the game. In the setting screen 30, the user can change the formation of the user team. The formation selected by the user is reflected in the positional relationship of the participating characters 32. When the user selects one of the appearance character 32 and the refusal character 34, detailed information 36 of the selected character is displayed.

  As shown in the detailed information 36, each character is associated with a basic position 36A, a plurality of types of ability parameters 36B, and a contract period 36C. The basic position 36A is a position assigned to the character among a plurality of positions (for example, forward, midfielder, defender, and goalkeeper). The user can also set a position other than the basic position for the character.

  The ability parameter 36B is the ability value of the character, and here, there are three kinds of speed, power, and technique. The contract period 36C is a period during which each character can be used in the battle. The contract period 36C may be a period in the real world or a period in a fictitious world in the game. The contract period 36C of each character can be extended according to the user's operation.

  A user changes the character which participates in a game among the characters which belong to a user team by replacing the appearance character 32 and the reservation character 34. FIG. Further, the user can change the position of the participating character 32 by exchanging the participating characters 32.

  In the present embodiment, the ability parameter of the character changes in accordance with the position set for each character. For example, when a position that a character is good at is set for a certain character, the ability parameter of the character becomes higher than the basic value. On the other hand, when a position in which a character is not good at a certain character is set, the ability parameter of the character becomes lower than the basic value.

  The battle result between the user team and the opponent team is determined based on, for example, the total value of the capability parameters of the user team and the total value of the capability parameters of the opponent team. For example, of the user team and the opponent team, the higher the ability parameter total value, the higher the probability of winning. The higher the total value of the ability parameter of the user team is advantageous in the battle, so the user sets the formation and the position of each character so that the total value of the ability parameter becomes high considering the balance of the entire user team .

  Moreover, in this embodiment, in order to make a user team newly join a character, each user can perform a lottery. When the user performs a given operation, a lottery screen for performing a lottery is displayed on the display unit 25.

  FIG. 3 is a diagram illustrating an example of a lottery screen for drawing characters. Here, each character is divided into a plurality of levels according to ability, and as shown in FIG. 3, a level tag 42 for drawing a character at a specific level is displayed on the lottery screen 40. . For example, the higher the level indicated by the level tag 42, the higher the ability of the character to be a lottery target. When the user selects any one of the level tags 42, a lottery can be performed among characters belonging to the level indicated by the selected level tag 42.

  Further, in the present embodiment, a position image 44 for drawing a character at a specific basic position is displayed. Each position image 44 is associated with a lottery button 46 for executing a lottery. Here, in order to execute the lottery, the user needs to consume the ticket he / she owns. Tickets can be acquired according to the progress of the game, presents from other users, and the like. When the user selects the lottery button 46, the ticket is consumed, and a lottery is performed among the characters at the level and the basic position indicated by the level tag 42 designated by the user, and the characters that the user can acquire are listed.

  FIG. 4 is a diagram illustrating an example of the lottery screen 40 after the lottery is performed. As shown in FIG. 4, the lottery screen 40 displays a lottery result list 48 showing each lottery character. The characters listed in the lottery result list 48 have not yet joined the user team at this point. In order for the user to join each character to the user team, it is necessary to consume coins held by the user. Similar to the ticket, coins can be obtained according to the progress of the game, presents from other users, and the like.

  For example, for each character listed, coins necessary for character acquisition (hereinafter referred to as acquisition amount) are set (different). The user selects an acquisition button 50 corresponding to the character to be acquired from the characters indicated by the lottery result list 48. If the coin held by the user is equal to or greater than the amount acquired, the user can join this character to the user team.

  As described above, the game system 1 according to the present embodiment separates the parameters for drawing the characters to be listed and the parameters for acquiring the characters separately (different types of parameters), thereby The configuration is such that the user can easily manage parameters for selecting and acquiring characters. Hereinafter, the present technology will be described in detail.

[3. Functions realized in the game system]
FIG. 5 is a functional block diagram showing functions related to the present invention among the functions realized by the game system 1. As shown in FIG. 5, the game system 1 includes a game data storage unit 60, a restriction unit 62, a first threshold value changing unit 64, a first determination unit 66, a selection unit 68, a first parameter reduction unit 70, and a candidate acquisition unit 72. The second threshold value changing unit 74, the second determining unit 76, the providing unit 78, and the second parameter reducing unit 80 are realized.

  In the present embodiment, the game data storage unit 60 is realized mainly by the storage unit 12, and other functions are realized mainly by the control unit 11. Further, for example, the essential functions in the game system 1 are the first determination unit 66, the selection unit 68, the first parameter reduction unit 70, the candidate acquisition unit 72, the second determination unit 76, the grant unit 78, and the second parameter reduction unit. 80, and other functions may be omitted.

[3-1. Game data storage unit]
The game data storage unit 60 stores various data necessary for realizing the game. Here, the character data indicating the basic information of the character and the game situation data indicating the situation of the game played by each user will be described.

  FIG. 6 is a diagram illustrating a data storage example of character data. As shown in FIG. 6, the character data includes a character name, a basic position, a level, and an ability parameter. The ability parameter of each character stored in the character data is an initial value when the character is given.

  FIG. 7 is a diagram illustrating a data storage example of the game situation data. As shown in FIG. 7, the game situation data includes information on the user name, the number of held tickets, the number of owned coins, the user team name, the user ranking, the user's battle results, the current formation, and the characters belonging to the user team. Including. The information regarding the character includes a character name held by the user, a character contract period, a current position, and a current ability parameter. Here, the character for which the position is set is a character that participates in the game, and the character whose position is blank is a reserved character.

  The game situation data is appropriately updated according to the game execution result. For example, when a game is executed and a user acquires a ticket or a coin, the number of tickets held or the number of coins held in the record corresponding to the user is updated. Furthermore, according to the battle result of each user's user team, the ranking and battle results of the record corresponding to the user are updated. In addition, when each user performs a change operation such as formation or position, information on the formation and character of the record corresponding to the user is updated.

  The data stored in the game data storage unit 60 is not limited to the above example. It is sufficient that data necessary for executing the game is stored in the game data storage unit 60. For example, data indicating an association between a formation and a combination of positions that can be set in the formation may be stored in the game data storage unit 60. In addition, for example, data indicating the current time in the real world or the imaginary world may be stored. The data shall be updated as appropriate.

[3-2. Restriction section]
When a time limit (for example, a contract period) in which a user can use the game data in the game is set for each of a plurality of types of game data (for example, characters) as in the present embodiment, When the time limit set for the game data given to the user comes, the use of the game data in the game is restricted (prohibited). Here, making the character unusable by the user in the game is equivalent to restricting the use in the game. For example, the restricting unit 62 excludes a character whose contract period has passed from a game participation target or a user team. The restriction unit 62 determines whether the contract period has passed by comparing the current time in the real world or the fictional world with the contract period of each character.

[3-3. First threshold change unit]
The first threshold value changing unit 64 changes the first threshold value (for example, the number of consumed tickets) based on, for example, a lottery condition (for example, level or position) designated by the user. In this case, the association between the lottery condition and the number of consumed tickets is stored in the game data storage unit 60 in advance, and the first threshold value changing unit 64 sets the number of consumed tickets associated with the lottery condition designated by the user.

  For example, the first threshold value changing unit 64 requires more consumption tickets as the character level specified by the user is higher, and requires less consumption tickets as the character level specified by the user is lower. To be. In addition, for example, the first threshold value changing unit 64 decreases the number of required consumption tickets as the number of characters in the basic position designated by the user is larger (the degree of rarity of the basic position is lower), and the basic position designated by the user. The smaller the number of characters (the higher the rarity of basic positions), the greater the number of consumed tickets required.

[3-4. First determination unit]
The first determination unit 66 determines whether or not the first parameter (for example, the number of held tickets) associated with the user is greater than or equal to a first threshold (for example, the number of consumed tickets). The number of consumed tickets may be a fixed value, or may be a variable value according to a lottery condition (for example, character level, basic position, etc.) designated by the user. Here, the first determination unit 66 determines whether or not the first parameter is equal to or greater than the first threshold (for example, the number of consumed tickets) changed by the first threshold change unit 64.

[3-5. Selection section]
When it is determined that the first parameter (for example, the number of held tickets) is equal to or greater than the first threshold (for example, the number of consumed tickets), the selection unit 68 selects the user from a plurality of types of game data (for example, characters). A candidate (for example, one or a plurality of candidates) of game data to be given to is selected. For example, the selection unit 68 selects one or more characters from a plurality of characters stored in the character data based on a predetermined selection method (for example, randomly).

  Note that, as in the present embodiment, when the user specifies extraction conditions (for example, character level, basic position, etc.), the selection unit 68 is designated from among the characters stored in the character data. Characters that match the extraction conditions are identified. Then, the selection unit 68 selects at least one of the specified characters. For example, when the user specifies a character level, the selection unit 68 selects at least one of the characters that match the specified level. Further, for example, when the user designates a basic position, the selection unit 68 selects at least one character that matches the designated basic position.

  The contract period of the character selected by the selection unit 68 may be a fixed value or a variable value. For example, the contract period of the character may be designated by the user, or the contract period may be determined dynamically by a predetermined method.

[3-6. First parameter reduction unit]
The first parameter reduction unit 70 changes the first parameter (for example, the number of held tickets) when a candidate is selected by the selection unit 68. For example, the first parameter reducing unit 70 reduces the number of tickets held by the user by the number of consumed tickets. In the present embodiment, the first parameter reducing unit 70 reduces the number of tickets held by the user by the number of consumed tickets changed by the first threshold changing unit 64.

[3-7. Candidate acquisition unit]
The candidate acquisition unit 72 acquires a candidate selected by the user among the candidates (for example, characters) selected by the selection unit 68. The candidate acquisition unit 72 specifies the character selected by the user among the characters displayed in the lottery result list 48. Note that, among the characters displayed in the lottery result list 48, only one character may be selected by the user, or a plurality of characters may be selected by the user.

[3-8. Second threshold change unit]
The second threshold value changing unit 74 changes the second threshold value (for example, the acquisition amount) based on the candidates selected by the selection unit 68.

  FIG. 8 is a diagram illustrating the association between the character and the acquired amount. The association shown in FIG. 8 is stored in the game data storage unit 60 and may be in a mathematical expression format or a table format. Here, it is assumed that the conditions relating to the contract period and ability parameters of the character are associated with the amount of money to be acquired. The second threshold value changing unit 74 sets an acquisition amount associated with a condition satisfied by the character selected by the selection unit 68.

  In the present embodiment, the second threshold value changing unit 74 changes the second threshold value (for example, the acquisition amount) based on the time limit (for example, the contract period) set for the candidate selected by the selection unit 68. For example, the second threshold changing unit 74 increases the acquisition amount as the character contract period is longer, and decreases the acquisition amount as the character contract period is shorter.

  In addition, as in the present embodiment, when a plurality of types of game data (for example, characters) are associated with abilities relating to the game data, the second threshold value changing unit 74 is selected by the selection unit 68. Based on the ability of the candidate, the second threshold (for example, the acquisition amount) is changed. For example, the second threshold value changing unit 74 increases the acquisition amount as the character's ability is high, and decreases the acquisition amount as the character's ability is low.

[3-9. Second determination unit]
The second determination unit 76 is a parameter associated with the user, and a second parameter (for example, the number of retained coins) different from the first parameter (for example, the number of retained tickets) is a second threshold (for example, an amount of money to be acquired). It is determined whether it is above. The second determination unit 76 determines whether or not the number of coins held by the user is greater than or equal to the amount acquired for each character.

  In the present embodiment, the second determination unit 76 determines whether or not the number of coins held by the user is equal to or greater than the acquisition amount changed by the second threshold change unit 74. That is, the second determination unit 76 determines whether or not the number of coins held by the user is greater than or equal to the acquired amount that varies according to the contract period and ability of the character.

[3-10. Granting part]
When it is determined that the second parameter (for example, the number of coins held) is equal to or greater than the second threshold (for example, the amount of money to be acquired), the providing unit 78 gives the user a candidate (for example, a character) selected by the user. . That is, the granting unit 78 adds the character selected by the user to the user team and makes the character usable by the user.

[3-11. Second parameter reduction unit]
When the candidate (for example, character) selected by the user is given to the user, the second parameter decreasing unit 80 decreases the second parameter (for example, the number of retained coins). For example, the second parameter reduction unit 80 reduces the number of coins held by the user by the amount acquired.

  The second parameter decreasing unit 80 decreases the number of coins held by the user by the amount of money acquired changed by the second threshold value changing unit 74. For example, the second parameter reduction unit 80 reduces the number of coins held by the user by an amount acquired according to the character acquired by the user.

[4. Processing executed in game system]
FIG. 9 is a flowchart showing processing executed by the game system 1. In the process shown in FIG. 9, when the lottery screen 40 is displayed on the display unit 25, the control unit 11 operates according to the program stored in the storage unit 12, and the control unit 21 is stored in the storage unit 22. It is executed by operating according to a program. By executing the processing described below, the functional blocks shown in FIG. 5 are realized.

  First, as shown in FIG. 9, in the game apparatus 20, the control unit 21 displays a lottery screen 40 on the display unit 25 (S1). In S1, the control unit 21 refers to the game situation data, displays the number of tickets and the number of coins held by the user on the lottery screen 40, and waits for the user's input. It is assumed that information necessary for displaying the lottery screen 40 (for example, images and various parameters) has already been transmitted from the server 10 to the game apparatus 20.

  The control unit 21 determines whether or not the level tag 42 has been selected based on the signal from the operation unit 24 (S2). When it is determined that the level tag 42 has been selected (S2; Y), the control unit 21 updates the display of the lottery screen 40 based on the selected level tag 42 (S3). In S3, the control unit 21 updates the lottery screen 40 so that the position image 44 and the lottery button 46 corresponding to the level tag 42 selected by the user are displayed in the foreground.

  The control unit 21 determines whether or not the lottery button 46 has been selected based on the signal from the operation unit 24 (S4). When it is determined that any of the lottery buttons 46 is selected (S4; Y), the control unit 21 transmits a lottery request to the server 10 via the communication unit 23 (S5). In S <b> 5, the control unit 21 includes information for identifying the level indicated by the level tag 42 selected by the user and the basic position corresponding to the lottery button 46 selected by the user in the lottery request and transmits the information to the server 10. .

  In the server 10, when the lottery request is received, the control unit 11 refers to the storage unit 12 and obtains the necessary number of tickets necessary for the lottery (S6). In S6, the control unit 11 acquires the required ticket number corresponding to the level and basic position indicated by the lottery request.

  The control unit 11 refers to the game situation data and determines whether or not the number of tickets held by the user is equal to or greater than the required number of tickets (S7). If it is not determined that the number of tickets held is greater than or equal to the required number of tickets (S7; N), this process ends. In this case, the lottery is not executed because the number of tickets held by the user is insufficient.

  On the other hand, when it is determined that the number of possessed tickets is equal to or greater than the necessary number of tickets (S7; Y), the control unit 11 refers to the character data and selects character candidates to be given to the user (S8). In S8, the control unit 11 selects one or more of the characters belonging to the level and basic position indicated by the lottery request.

  The control unit 11 refers to the game situation data and reduces the number of tickets held by the user by the required number of tickets (S9). The control part 11 produces | generates the display data (for example, HTML data) of the lottery result list 48 containing the character elected in S8, and transmits to the game device 20 (S10). In S10, the control part 11 produces | generates the lottery result list 48 containing the character name elected in S8, contract years, and acquisition amount. The method for determining the contract year and the acquisition amount is as described above. For example, the contract year may be determined at random, or the acquisition amount according to the selected character may be determined. Good.

  In the game device 20, when the display data of the lottery result list 48 is received, the control unit 21 causes the display unit 25 to display the lottery result list 48 (S11). Based on the signal from the operation unit 24, the control unit 21 determines whether or not the acquisition button 50 has been selected (S12).

  When it is determined that the acquisition button 50 has been selected (S12; Y), the control unit 21 transmits a character acquisition request to the server 10 via the communication unit 23 (S13). In S <b> 13, the control unit 21 transmits an acquisition request including information indicating the character corresponding to the acquisition button 50 selected by the user among the characters indicated in the lottery result list 48 to the server 10.

  In the server 10, when the acquisition request is received, the control unit 11 acquires the acquisition amount of the character corresponding to the acquisition button 50 selected by the user (S14). The control unit 11 refers to the game situation data, and determines whether or not the number of coins held by the user is equal to or greater than the amount of the character acquired in S14 (S15). When it is determined that the number of coins held by the user is less than the acquired amount (S15; N), this process ends. In this case, since the number of coins held by the user is insufficient, the user cannot acquire a character. In this case, information for identifying the listed characters may be retained for a certain period, or may be discarded at this point.

  When the number of coins held by the user is equal to or greater than the amount acquired (S15; Y), the control unit 11 adds a character to the user team (S16). In S16, the control unit 11 refers to the game situation data and adds a character corresponding to the acquisition button 50 selected by the user to a record corresponding to the user. The control unit 11 decreases the number of coins held by the user by the amount acquired (S17), and the process ends.

  According to the game system 1 described above, the parameter for selecting and acquiring the character is managed by the user by separately setting the parameter for selecting the character and the parameter for acquiring the character. It becomes easy. That is, even if a character is listed by lottery, the number of owned coins necessary to acquire a character does not change because the number of owned tickets only decreases. It is possible not to affect the availability.

  Further, the acquisition amount necessary for acquiring the candidate can be changed based on the character candidate given to the user. For example, by changing the acquisition amount for each character listed, it is possible to make a difference in the ease of acquisition of the character, and to make a difference in the rarity of each character in the game.

  Moreover, the acquisition amount required for acquisition of the candidate can be changed based on the ability of the character candidate given to the user. For example, the rarity of the character can be increased by increasing the acquisition amount of the character with high ability.

  Further, based on the contract period set for the character candidates to be given to the user, the range of parameters necessary for acquiring the candidates can be changed. For example, the replacement of characters can be promoted by increasing the acquisition amount of a character having a long contract period.

[5. Modified example]
The present invention is not limited to the embodiment described above. Modifications can be made as appropriate without departing from the spirit of the present invention.

  FIG. 10 is a functional block diagram of a modified example. As shown in FIG. 10, in the modification described below, in addition to the functions of the embodiment, a deadline changing unit 82, a candidate number receiving unit 84, a presentation determining unit 86, and a candidate number changing unit 88 are realized. Each of these functions is realized mainly by the control unit 11. In the game system 1, these functions may be omitted.

  (1) For example, in the embodiment, the case where the user selects any of the characters displayed in the lottery result list 48 has been described. However, the user may select and acquire a plurality of characters at the same time. In this case, the acquisition amount may be changed according to the number of characters selected by the user. For example, when the acquisition amount of the character O is “200” and the acquisition amount of the character P is “180”, when the user selects these two characters, the acquisition amount is larger than the total “380”. The character O and the character P may be acquired.

  FIG. 11 is a diagram illustrating the association between the number of characters selected by the user and the amount of change in the acquired amount. Assume that the data indicating the association shown in FIG. 11 is stored in the game data storage unit 60. The second threshold value changing unit 74 changes the second threshold value (for example, the acquisition amount) based on the number of candidates selected by the user. For example, the second threshold value changing unit 74 changes the acquisition amount based on the change amount of the acquisition amount associated with the number of characters selected by the user.

  According to the modified example (1), the range of parameters necessary for acquiring the candidate can be changed according to the number of character candidates given to the user. For example, as shown in FIG. 11, the second threshold value changing unit 74 sets a larger acquisition amount as the number of characters selected by the user increases, and decreases the acquisition amount as the number of characters selected by the user decreases. By setting to, it is possible to increase the amount of money necessary for acquiring a plurality of characters included in one list at the same time as compared with the case of acquiring a plurality of lists.

  The second threshold value changing unit 74 is set so that the acquired amount decreases as the number of characters selected by the user increases, and the acquired amount increases as the number of characters selected by the user decreases. Also good. For example, when the acquisition amount of the character O is “200” and the acquisition amount of the character P is “180”, when these two characters are acquired together, the acquisition amount is less than the total “380”. You may be able to earn. By doing in this way, it can promote giving a plurality of characters collectively by a certain list-up.

  (2) Further, for example, when the user makes a lottery and lists the characters, the lottery result list 48 may be held for a certain period (hereinafter referred to as a retention period). Note that holding the lottery result list 48 means that information related to the lottery result list 48 is recorded in the storage unit 12 or the like so that the lottery result list 48 can be displayed again after being erased from the screen. If the lottery result list 48 is displayed, even if the number of coins owned by the user is less than the character's acquisition amount, the lottery result list 48 is held once and the coins are acquired to the extent that the character can acquire. After that, the lottery result list 48 may be displayed again so that the character can be acquired. Further, for example, the length of the retention period may be different depending on the character selected by the selection unit 68.

  The selection unit 68 records information for identifying the selected character in the game data storage unit 60. That is, the selection unit 68 records information (list-up result) for identifying characters included in the lottery result list 48 in the game data storage unit 60 in association with the holding period. Note that the holding period may be a fixed value or a variable value. For example, the retention period may be different for each user, or the retention period may be different according to the list-up result.

  When a candidate is selected by the selection unit 68, the granting unit 78 permits the selected candidate to be given to the user until the retention period associated with the selected candidate has arrived. That is, if the user selects the listed character within the retention period, the granting unit 78 grants the character to the user. In other words, the granting unit 78 prohibits the character selected by the selection unit 68 from being given to the user after the time limit has elapsed. For example, the assigning unit 78 deletes the list-up result whose retention time limit has passed.

  The game system 1 of the modification (2) includes a time limit changing unit 82. The deadline changing unit 82 changes the deadline associated with the candidate based on the candidate selected by the selection unit 68. FIG. 12 is a diagram illustrating the association between the character selected by the selection unit 68 and the retention period. It is assumed that data indicating the association is stored in the game data storage unit 60. The term change unit 82 sets a retention term of the length associated with the character selected by the selection unit 68. Here, the conditions relating to the listed characters are associated with the retention period.

  For example, the deadline changing unit 82 is set so that the retention period becomes longer as the ability of the character selected by the selection unit 68 is higher, and the retention period is shortened as the ability of the character selected by the selection unit 68 is lower. To do. In this case, when a rare character with high ability is listed, it is possible to give more grace period during which the user earns the amount of money acquired.

  Further, for example, the expiration date changing unit 82 has a longer retention period as the number of characters selected by the selection unit 68 is larger, and the retention period is shorter as the number of characters selected by the selection unit 68 is smaller. Set. In this case, when many characters are listed, it is possible to give more grace periods during which the user earns an amount of money to be earned.

  According to the modification (2), since the retention period for which the candidate is allowed to be granted changes based on the character candidates to be given to the user, the retention period can be changed according to the character list result. .

  The deadline changing unit 82 is set such that the higher the ability of the character selected by the selection unit 68, the shorter the holding deadline, and the lower the ability of the character selected by the selection unit 68, the longer the holding deadline. You may make it do. In this case, since it becomes difficult to acquire a character with high ability, the rarity of the character can be increased, and further, a motivation for the user to play a game to acquire coins can be given.

  Further, for example, the expiration date changing unit 82 is configured such that the retention period becomes shorter as the number of characters selected by the selection unit 68 increases, and the retention period increases as the number of characters selected by the selection unit 68 decreases. You may make it set. In this case, the more characters listed up, the more difficult it is to acquire characters, so the execution of the lottery process can be promoted.

  (3) For example, the user may be allowed to specify the number of characters to be listed. In this case, the required number of tickets at the time of lottery may be changed according to the number specified by the user.

  The game system 1 of the modification (3) includes a candidate number receiving unit 84. The candidate number receiving unit 84 receives designation by the user of the number of candidates selected by the selection unit 68. For example, the candidate number receiving unit 84 receives a numerical value designated by the user from a predetermined range. The first threshold value changing unit 64 changes the first threshold value (for example, the required number of tickets) based on the number of candidates designated by the user.

  FIG. 13 is a diagram showing the association between the number of characters to be listed and the required number of tickets. It is assumed that data indicating this association is stored in the game data storage unit 60. The first threshold value changing unit 64 sets the required number of tickets associated with the number of characters specified by the user. For example, the first threshold changing unit 64 increases the required number of tickets as the number of characters specified by the user increases, and decreases the required number of tickets as the number of characters specified by the user decreases.

  The selection unit 68 selects the number of candidates designated by the user from a plurality of types of game data (for example, characters). The character selection method may be the same as the method described in the embodiment, or the selection method may be changed according to the number of characters specified by the user. For example, the association between the number of characters and the selection method is stored in the game data storage unit 60, and the selection unit 68 selects the number of characters based on the selection method associated with the number of characters specified by the user. .

  According to the modification (3), since the number of consumption tickets necessary for selecting the candidate changes based on the number of character candidates given to the user, for example, the number of characters listed is large. The number of tickets consumed can be increased.

  (4) Further, for example, the acquisition amount of each character may be changed according to the number of characters to be listed. FIG. 14 is a diagram illustrating the association between the number of characters and the acquired amount. It is assumed that data indicating this association is stored in the game data storage unit 60. The second threshold value changing unit 74 changes the second threshold value (for example, the acquisition amount) based on the number of candidates designated by the user. In this case, the second threshold value changing unit 74 sets an acquisition amount associated with the number of characters specified by the user.

  According to the modification (4), based on the number of character candidates given to the user, the range of parameters necessary for acquiring the candidates can be changed. For example, the second threshold changing unit 74 increases the acquisition amount as the number of characters specified by the user increases, and decreases the acquisition amount as the number of characters specified by the user decreases. In this case, as the number of characters to be listed in one lottery increases, the acquisition amount can be increased to balance the consumption ticket and the acquisition amount.

  Note that the second threshold changing unit 74 may be configured such that the greater the number of characters specified by the user, the smaller the acquired amount, and the smaller the number of characters specified by the user, the greater the acquired amount. For example, when the number of tickets to be consumed increases as the number of characters to be listed increases, a user who has consumed more tickets can balance the consumption ticket and the amount of money earned by reducing the amount of money earned by the character. it can.

  (5) Further, for example, the user may not be notified of the listed characters. In this case, even if the same character is listed, the acquisition amount may be different depending on whether or not to notify the user of this character.

  The game system 1 of the modification (5) includes a presentation determination unit 86. The presentation determination unit 86 determines whether to select the candidate selected by the selection unit 68 after presenting it to the user, or to select the candidate selected by the selection unit 68 without presenting it to the user. Here, it is determined whether or not information (for example, a character name or a character image) for identifying the character selected by the selection unit 68 is selected without being presented to the user.

  Whether or not to present the listed character may be determined by a predetermined method. For example, the user may be allowed to select whether to present a listed character, or may be determined based on a preset probability. In addition, the character which is not presented to the user may be a part of the listed characters or may be all.

  The second threshold value changing unit 74 changes the second threshold value (for example, the acquisition amount) based on the determination result of the presentation determining unit 86. For example, when the second threshold changing unit 74 selects the candidate selected by the selecting unit 68 after presenting it to the user, the second threshold changing unit 74 selects the candidate selected by the selecting unit 68 without presenting it to the user. Set the acquisition amount higher.

  According to the modification (5), the range of parameters necessary for acquiring the candidate can be changed based on whether or not the candidate of the character to be given to the user is presented. For example, if the amount of money to be obtained is lower when the selected character is presented without presenting it, it is possible to favor a user who has the risk of making a selection without knowing which character can be obtained.

  (6) For example, the number of tickets required for listing may differ depending on whether or not the listed characters are presented.

  The first threshold change unit 64 changes the first threshold based on the determination result of the presentation determination unit 86. For example, the first threshold value changing unit 64, when presenting the candidate selected by the selection unit 68 to the user and selecting it, rather than presenting the candidate selected by the selection unit 68 without presenting to the user, Set a large number of required tickets.

  According to the modification (6), the range of parameters necessary for selecting the candidate can be changed based on whether or not the candidate of the character to be given to the user is presented. For example, if the number of consumed tickets is reduced by selecting the listed characters without presenting them, it is possible to favor the users who have risk.

  (7) Further, for example, the number of characters listed may be changed depending on whether or not the listed characters are presented.

  The game system 1 of the modification (7) includes a candidate number changing unit 88. The candidate number changing unit 88 changes the number of candidates selected by the selection unit 68 based on the determination result of the presentation determination unit 86. For example, when the candidate number changing unit 88 presents the candidate selected by the selecting unit 68 to the user and selects the candidate, the candidate number changing unit 88 selects the candidate selected by the selecting unit 68 rather than presenting the candidate to the user. Reduce the number of characters to be played.

  The selecting unit 68 selects the number of candidates changed by the candidate changing unit 88 from a plurality of types of game data (for example, characters). The character selection method itself is the same as the method described above.

  According to the modified example (7), the number of candidates can be changed based on whether or not the candidate of characters to be given to the user is presented. For example, when the number of characters to be listed is increased by selecting the listed characters without presenting them, it is possible to give an advantage to users who have risk.

  (8) Further, for example, the embodiment may be combined with two or more of the modified examples.

  Further, for example, in the above description, the case where the ticket is consumed for listing the character and the coin is used for acquiring the character has been described. However, different parameters are consumed for selecting and giving the character. The parameters to be used are not limited to this. In addition, for example, points that can be acquired by communicating with other users may be used for listing and acquisition.

  Further, for example, in the above description, the case where each functional block is realized by the server 10 has been described, but each function may be realized by the game device 20. Furthermore, each function may be shared between the server 10 and the game apparatus 20.

  For example, the game data storage unit 60 may be realized mainly using the storage unit 22. In this case, the control unit 11 may acquire various data in the storage unit 22 via the communication network 2. Further, for example, the first determination unit 66, the selection unit 68, and the first parameter reduction unit 70 may be realized mainly by the control unit 21. In this case, the control unit 21 may issue an instruction to update the number of held tickets stored in the storage unit 12 via the communication network 2. Further, for example, the candidate acquisition unit 72, the second determination unit 76, the grant unit 78, and the second parameter reduction unit 80 may be realized mainly by the control unit 21. In this case, the control unit 21 may issue an instruction to update the number of coins stored in the storage unit 12 via the communication network 2.

  In addition, for example, the present invention can be applied to a game system that executes a game other than a game in which characters are collected and battled. The present invention can be applied to a game in which game data is given to a user. For example, the present invention may be applied to a game in which a user collects cards and items. In addition, for example, a game system that executes various sports games (for example, basketball games, ice hockey games, or American football games), shooting games (for example, FPS; First Person Shooting), action games, role playing games, etc. Also, the present invention can be applied.

[6. Summary of Invention]
From the above description, the present invention is grasped as follows, for example.
A game system (1) and a game device (20) according to the present invention are a game system (1) and a game device (20) that execute a game using game data (for example, a character) given to a user. First determination means (66) for determining whether or not a first parameter (for example, the number of held tickets) associated with the user is equal to or greater than a first threshold (for example, the number of consumed tickets); When it is determined that the parameter is equal to or greater than the first threshold value, selection means (68) for selecting game data candidates to be given to the user from a plurality of types of game data; and the selection means (68) When a candidate is selected by the first parameter reducing means (70) for decreasing the first parameter, the candidate is selected by the user among the selected candidates. An acquisition means (72) for acquiring a complement and a second parameter (for example, the number of coins held) that is a parameter associated with the user and is different from the first parameter is equal to or greater than a second threshold (for example, the amount of money to be acquired) A second determination unit (76) for determining whether the second parameter is equal to or greater than the second threshold, and a grant unit (78) for granting the selected candidate to the user when it is determined that the second parameter is greater than or equal to the second threshold. ) And second parameter reducing means (80) for reducing the second parameter when the selected candidate is given to the user.

  A game control method according to the present invention is a game control method for executing a game using game data (for example, a character) given to a user, and the first parameter (for example, a possessed ticket) associated with the user. Number) is greater than or equal to a first threshold value (for example, the number of tickets consumed), and if it is determined that the first parameter is greater than or equal to the first threshold value, a plurality of A selection step (68) for selecting game data candidates to be given to the user from among the types of game data, and when a candidate is selected by the selection step (68), a first parameter for decreasing the first parameter. A one-parameter reduction step (70), an acquisition step (72) for acquiring a candidate selected by the user among the selected candidates, A second determination step of determining whether a second parameter (for example, the number of coins held) that is associated with the user and is different from the first parameter is equal to or greater than a second threshold (for example, the amount of money to be acquired); (76) and, if it is determined that the second parameter is greater than or equal to the second threshold value, an assigning step (78) for granting the selected candidate to the user; and A second parameter decreasing step (80) for decreasing the second parameter when it is given.

  The program according to the present invention includes a computer that executes a game using game data (for example, a character) assigned to a user, and a first parameter (for example, the number of tickets held) associated with the user has a first threshold value. First determination means (66) for determining whether or not (for example, the number of tickets consumed) is greater than or equal to (for example, if it is determined that the first parameter is greater than or equal to the first threshold value), from among a plurality of types of game data Selection means (68) for selecting game data candidates to be given to the user, and first parameter reduction means (70) for reducing the first parameter when candidates are selected by the selection means (68), An acquisition means (72) for acquiring a candidate selected by the user among the selected candidates, a parameter associated with the user. , Second determination means (76) for determining whether or not a second parameter (for example, the number of coins held) different from the first parameter is equal to or greater than a second threshold (for example, the amount of money to be acquired), and the second parameter is When it is determined that the value is equal to or greater than the second threshold value, the granting unit (78) for granting the selected candidate to the user, and when the selected candidate is given to the user, the second parameter is decreased. And function as second parameter reduction means (80).

  An information storage medium according to the present invention is a computer-readable information storage medium recording the above program.

  According to the present invention, the user can easily manage parameters for selecting and acquiring game data.

  In one aspect of the present invention, the game system (1) is configured to change a second threshold (for example, an amount of money to be acquired) based on the selected candidate (for example, a character). 74), wherein the second determination means (76) determines whether or not the second parameter (for example, the number of coins held) is equal to or greater than the changed second threshold value. . According to this aspect, it is possible to change the range of parameters necessary for acquiring the candidate based on the candidate game data given to the user.

  In one aspect of the present invention, each of the plurality of types of game data (for example, a character) is associated with an ability (for example, an ability parameter) related to the game data, and the second threshold value changing means (74). ) Is characterized in that, based on the ability of the selected candidate (for example, character), the second threshold (for example, the amount of money to be acquired) is changed. According to this aspect, it is possible to change the range of parameters necessary for acquiring the candidate based on the ability of the candidate game data given to the user.

  In one aspect of the present invention, each of the plurality of types of game data (for example, a character) has a time limit for using the game data in the game, and the game system (1) When the time limit set in the game data given to the user has arrived, the second threshold value changing means (74) further includes means (62) for restricting use of the game data in the game. The second threshold (for example, the amount of money to be acquired) is changed based on the time limit set for the selected candidate (for example, a character). According to this aspect, it is possible to change the range of parameters necessary for acquiring the candidate based on the time limit set for the game data candidate given to the user.

  In one aspect of the present invention, the selecting means (68) uses a plurality of the plurality of types of game data (for example, characters) as game data candidates (for example, characters) to be given to the user. The selection and acquisition means (72) acquires one or a plurality of candidates selected by the user from among the plurality of selected candidates, and the game system (1) is selected by the user The system further includes means (74) for changing the second threshold (for example, the amount of money to be acquired) based on the number of candidates, and the second determination means (76) has the second parameter (for example, the number of coins held). It is determined whether or not the changed second threshold value or more. According to this aspect, it is possible to change the range of parameters necessary for acquiring the candidate according to the number of game data candidates given to the user.

  In one aspect of the present invention, when the candidate (for example, a character) is selected by the selecting unit (68), the granting unit (78) until a time limit associated with the selected candidate arrives. , Allowing the selected candidate to be given to the user, and the game system (1) changes, based on the selected candidate, the time limit associated with the candidate (82), Is further included. According to this aspect, it is possible to change the time limit for granting the candidate based on the game data candidate given to the user.

  In one aspect of the present invention, the game system (1) includes means (84) for accepting designation by the user of the number of candidates selected by the selection means (68), and candidates designated by the user. Means (64) for changing the first threshold (for example, the number of consumed tickets) based on the number of the first threshold (for example, the number of tickets held). ) Is equal to or greater than the changed first threshold value, and the selection means (68) determines the number designated by the user from the plurality of types of game data (for example, characters). The candidate is selected. According to this aspect, it is possible to change the range of parameters necessary for selecting the candidate based on the number of game data candidates given to the user.

  In one aspect of the present invention, the game system (1) includes a means (84) for receiving designation by the user of the number of candidates (for example, characters) selected by the selection means (68), and the user Further includes means (74) for changing the second threshold (for example, the amount of money to be acquired) based on the number of candidates designated by the user, wherein the selection means (68) is selected from the plurality of types of game data. The number of candidates designated by the user is selected, and the second determination means (76) determines whether the second parameter (for example, the number of coins held) is equal to or greater than the changed second threshold value. It is characterized by determining. According to this aspect, it is possible to change the range of parameters necessary for acquiring the candidate based on the number of game data candidates given to the user.

  In one aspect of the present invention, the game system (1) presents the selected candidate (for example, a character) to the user and selects it, or presents the selected candidate to the user. Determination means (86) for determining whether to make a selection without change, and means (74) for changing the second threshold (for example, the amount of money to be acquired) based on the determination result of the determination means (86). The second determination means (76) determines whether or not the second parameter (for example, the number of coins held) is equal to or greater than the changed second threshold value. According to this aspect, it is possible to change the range of parameters necessary to acquire the candidate based on whether or not the candidate of game data to be given to the user is presented.

  In one aspect of the present invention, the game system (1) presents the selected candidate (for example, a character) to the user and selects it, or presents the selected candidate to the user. Determining means (86) for determining whether to make a selection, and means (64) for changing the first threshold (for example, the number of consumed tickets) based on the determination result of the determining means (86) In addition, the first determination means (66) determines whether or not the first parameter (for example, the number of held tickets) is equal to or greater than the changed first threshold value. According to this aspect, it is possible to change the range of parameters necessary for selecting the candidate based on whether or not the candidate of game data to be given to the user is presented.

  In one aspect of the present invention, the game system (1) presents the selected candidate (for example, a character) to the user and selects it, or presents the selected candidate to the user. Determining means (86) for determining whether to select without selecting, and means (88) for changing the number of candidates selected by the selecting means (68) based on the determination result of the determining means (86). Further, the selecting means (68) selects the changed number of candidates from the plurality of types of game data. According to this aspect, it is possible to change the number of candidates based on whether or not to present game data candidates to be given to the user.

  1 game system, 2 communication network, 10 server, 11 control unit, 12 storage unit, 13 communication unit, 20 game device, 21 control unit, 22 storage unit, 23 communication unit, 24 operation unit, 25 display unit, 26 audio output Part, 30 setting screen, 32 appearance character, 34 record character, 36 detailed information, 40 lottery screen, 42 level tag, 44 position image, 46 lottery button, 48 lottery result list, 50 acquisition button, 60 game data storage part, 62 Limiting unit, 64 First threshold change unit, 66 First determination unit, 68 Selection unit, 70 First parameter reduction unit, 72 Candidate acquisition unit, 74 Second threshold change unit, 76 Second determination unit, 78 Giving unit, 80 Second parameter decreasing unit, 82 deadline changing unit, 84 candidate number candidate acquiring unit, 86 presentation determining unit, 88 candidate number changing Department.

Claims (14)

A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold value, the selected candidate is added to the user by newly adding the selected candidate to the game data held by the user. Granting means to
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
A game system comprising: The game system further includes accepting means for accepting selection by the user of game data used in the game among the game data given to the user,
The accepting means does not accept a selection made by the user that is not given to the user among the selected candidates.
The game system according to claim 1. The game system includes:
A second threshold changing means for changing the second threshold based on the selected candidate;
The second determination means determines whether or not the second parameter is equal to or greater than the changed second threshold;
The game system according to claim 1 or 2, wherein Each of the plurality of types of game data is associated with an ability related to the game data,
The second threshold value changing means changes the second threshold value based on the ability of the selected candidate.
The game system according to claim 3. Each of the plurality of types of game data has a time limit for using the game data in the game,
The game system includes:
Means for restricting the use of the game data in the game when the time limit set in the game data given to the user has arrived;
The second threshold value changing means changes the second threshold value based on the time limit set for the selected candidate.
The game system according to claim 3 or 4, characterized by the above. The selection means selects a plurality of the plurality of types of game data as game data candidates to be given to the user,
The acquisition means acquires one or a plurality of candidates selected by the user among the selected candidates.
The game system includes:
Further comprising means for changing the second threshold based on the number of candidates selected by the user;
The second determination means determines whether the second parameter is equal to or greater than the changed second threshold;
The game system according to any one of claims 1 to 5, wherein: A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold, the granting unit for granting the selected candidate to the user;
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
Including
Said applying means, if the candidate is selected by said selecting means, to allow the deadline associated with the selected candidate arrives, is the selected candidate is assigned to the user,
The game system further includes means for changing the time limit associated with the candidate based on the selected candidate.
A game system characterized by that. The game system includes:
Means for accepting designation by the user of the number of candidates selected by the selection means;
Means for changing the first threshold based on the number of candidates specified by the user;
Further including
The first determination means determines whether the first parameter is equal to or greater than the changed first threshold;
The selection means selects the number of candidates designated by the user from the plurality of types of game data.
The game system according to claim 1, wherein the game system is a game system. A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold, the granting unit for granting the selected candidate to the user;
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
Means for accepting designation by the user of the number of candidates selected by the selection means;
Means for changing the second threshold based on the number of candidates specified by the user;
Including
The selection means selects the number of candidates designated by the user from the plurality of types of game data,
The second determination means determines whether the second parameter is equal to or greater than the changed second threshold;
A game system characterized by that. A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold, the granting unit for granting the selected candidate to the user;
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
Determining means for determining whether to select the candidate to be selected after presenting to the user or to select the candidate to be selected without presenting to the user;
Means for changing the second threshold based on a determination result of the determination means;
Including
The second determination means determines whether the second parameter is equal to or greater than the changed second threshold;
A game system characterized by that. A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold, the granting unit for granting the selected candidate to the user;
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
Determining means for determining whether to select the candidate to be selected after presenting to the user or to select the candidate to be selected without presenting to the user;
Means for changing the first threshold based on a determination result of the determination means;
Including
The first determination means determines whether the first parameter is equal to or greater than the changed first threshold;
A game system characterized by that. A game system that executes a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold, the granting unit for granting the selected candidate to the user;
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
Determining means for determining whether to select the candidate to be selected after presenting to the user or to select the candidate to be selected without presenting to the user;
A means for changing the number of candidates selected by the selection means based on a determination result of the determination means;
Including
The selection means selects the changed number of candidates from the plurality of types of game data.
A game system characterized by that. A game device for executing a game using game data given to a user,
First determination means for determining whether or not a first parameter associated with the user is greater than or equal to a first threshold;
A selection means for selecting a game data candidate to be given to the user from a plurality of types of game data when the first parameter is determined to be equal to or greater than the first threshold;
When a candidate is selected by the selection means, a first parameter reduction means for reducing the first parameter;
Obtaining means for obtaining a candidate selected by the user among the selected candidates;
Second determination means for determining whether a second parameter that is associated with the user and is different from the first parameter is greater than or equal to a second threshold;
When it is determined that the second parameter is equal to or greater than the second threshold value, the selected candidate is added to the user by newly adding the selected candidate to the game data held by the user. Granting means to
Second parameter reducing means for reducing the second parameter when the selected candidate is given to the user;
A game apparatus comprising:   A program for causing a computer to function as the game system according to any one of claims 1 to 12 or the game apparatus according to claim 13.

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