JP6927681B2 - Game server system and programs - Google Patents

Description

The present invention relates to a game server system, a program, and the like.

Conventionally, a network system that provides a communication type networking service called a social networking service (hereinafter referred to as "SNS") to a user has been known. On such social networking services, online games called social games are provided, and each user can play a fighting game, a fighting game, or a fighting game with another user via a portable information communication terminal device such as a smartphone. , RPG and other games are provided.

In particular, recently, in addition to providing various data such as items used for a designated game from a game player, music, and images (hereinafter, simply collectively referred to as "items") via a network, the game A game system having entertainment including a lottery process, which provides items randomly selected based on an acquisition request from a player, has also appeared (for example, Patent Document 1).

Further, in the game for PC, the higher lottery process can be executed according to the lottery result in the lower lottery process, and the possibility of acquiring a highly rare item becomes the higher lottery process step by step. Games are known that include the process of acquiring higher items.

For example, in such a game, each lottery process includes a lost item and a winning item, and when a winning item is acquired by a lower lottery process, a higher lottery process (rare) is performed on the condition that the winning item is not acquired. It has a configuration that enables execution of a lottery process in which a high degree of item can be obtained (for example, Non-Patent Document 1).

Japanese Patent No. 5222433

X-Legend Entertainment Japan Co., Ltd. PC game "Fantasy God Area" Official service started on October 31, 2013 Related URL: https://genshin.x-legend.co.jp/play/manual/roulette.php

However, in the game described in Non-Patent Document 1, since the items that can be acquired in the higher lottery process have already been presented to the player before the higher lottery process, the players can understand the items that can be obtained. There is room for improvement from the perspective of interest, including a sense of anticipation and uplifting when deciding whether or not to challenge the lottery process by not having it.

The present invention has been made to solve the above problems, and an object of the present invention is to perform a plurality of lottery processes in which the possibility of acquiring an item having a high rarity value (that is, a high rarity) is gradually increased. The purpose of the present invention is to provide a program or the like that can enhance the interest of a player when challenging a high-ranking lottery process in a game having an acquisition process for acquiring an item including the item.

(1) In order to solve the above problems, the present invention
Computer,
At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. Selection processing means that executes multiple selection processing in which
A registration means for registering the items acquired by each of the selection processes in the storage means,
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item, and
A determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item each time the selection process is executed.
To function as
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. Has a configuration.

With this configuration, the present invention can acquire an item having a higher rarity value than the acquired item on condition that the acquired item is provided each time a plurality of selection processes are repeatedly executed in the multiple selection process. Depending on the situation, it is possible to construct a selection system that allows the player to choose whether to try to acquire an item with a high rarity value or to acquire an item acquired at the present time.

Therefore, according to the present invention, if it is determined by the determination process that the item acquired by the preselection process is a specific item, the present invention has an opportunity to acquire an item having a high rare value in the next selection process (that is, the post-selection process). On the other hand, since it is not certain to acquire an item with a high rare value in the next selection process, there is a feeling of tension, expectation, or a feeling of expectation when letting the player decide whether or not to challenge the next selection process. It is possible to improve the fun of the game by providing an uplifting feeling.

In particular, in the present invention, if an item having a high rarity value is a specific item, there is a sense of tension as to whether to acquire (register) the specific item or challenge the next post-selection process, and a sense of expectation when the post-selection process is executed. Alternatively, it is possible to provide an uplifting feeling and improve the fun of the game.

In the selection process, for example, a gacha process in which an item is automatically acquired from a plurality of items by lottery is shown, and the item acquired by the selection process may be one item. It may be two or more items. However, the selection process includes the case where none of the items can be acquired as a loss. Then, as the specific item, when two or more items are acquired by the preselection process, any item included in the acquired items may be used.

Further, "setting the target item to be the target of the selection process" means, for example, the number of items to be acquired in each selection process, the type of each item, and the probability that each item is selected (that is, the acquisition probability). It includes, for example, setting a setting condition for determining an item to be selected by, for example, a lottery) or two or more of these items.

Further, the “rare value” indicates, for example, a value of rarity (rareness), and indicates a predetermined value for a target item to be selected according to a game type or a game level.

In addition, "in exchange for registering the item acquired by the preselection process in the storage means ... executing the postselection process" means that the acquired specific item is not provided to the player (that is, the player owns it). (Without), it is shown that the post-selection process is executed on the condition that the acquired specific item is used (that is, consumed).

(2) Further, the present invention
The selection processing means
The memory of the item acquired by the preselection process when the item acquired by the preselection process is determined to be the specific item by the determination process and when a given condition is satisfied. It has a configuration in which the post-selection process is executed in exchange for registration to the means.

With this configuration, the present invention determines that the item acquired by the preselection process is a specific item, and if the given conditions are satisfied, in the next selection process (that is, the post-selection process). While it is possible to obtain an opportunity to acquire an item with a high rarity value, since it is not certain that an item with a high rarity value will be acquired in the next selection process, the player decides whether or not to challenge the next selection process. It is possible to improve the interest of the game by providing a feeling of tension, expectation or uplifting when making a decision.

It should be noted that the "given condition" includes that the player requests execution of the post-selection process, that the game meets the predetermined game conditions, and that the cost is paid (billing or consumption of points or items). ), Or within a predetermined period (within a predetermined time from the execution of the preselection process), and the like.

In addition, the game conditions include, for example, a predetermined game level, possession of a predetermined item, clearing a predetermined game stage, and a predetermined time from the start of the game. Has passed, or the in-game billing is greater than or equal to a predetermined amount. Then, it is shown that the plurality of selection processes of the multiple selection process are not repeatedly executed unless a given condition is satisfied.

(3) Further, the present invention
The setting means
An item composed of a plurality of predetermined items according to one or more of the number of items to be acquired in each selection process, the type of each item, and the setting condition of the acquisition probability of each item. It has a configuration in which an item to be the target of each of the selection processes is set from the group.

With this configuration, the present invention, for example, reduces the number of target items, increases the number of target items with high rare value, and loses (or loses items) in which none of the items can be acquired each time the selection process is repeated. It is possible to change the setting of the target item of the selection process as the number of repetitions of the selection process increases, such as increasing the number of items and increasing the acquisition probability of rare items (for example, the winning probability by lottery). Therefore, it is possible to influence the judgment of the player when deciding whether or not to execute the selection process that is repeatedly executed.

Therefore, the present invention has a feeling of tension when the player chooses to perform the post-selection process.
Expectations or uplifting feelings can be improved.

The timing for setting the item to be the target of each selection process may be before the start of each execution of each selection process, or before the start of execution of the first selection process executed in the multiple selection process. May be good.

(4) Further, the present invention
The setting means
When at least one of the selection processes in the multiple selection process is executed by using the game value or by satisfying the conditions based on the game, it is included in the target item of the corresponding selection process. , The specific item or the item having a high rarity value is set higher than the acquisition possibility as a predetermined criterion for the corresponding selection process.

With this configuration, the present invention can advance the selection process predominantly by using the game value or by satisfying the game-based conditions, and thus further increase the expectation or uplifting feeling of the player regarding the selection process. It can be improved to improve the fun of the game.

Further, the present invention limits the number of selection processes (for example, once) executed by using the game value or satisfying the conditions based on the game in the multiple selection process, and which selection process is used. Since the strategy of the multiple selection process is required, it is possible to introduce the game property into the multiple selection process and, as a result, improve the fun of the game.

The "game value" includes, for example, predetermined items, in-game currency, and coins and points used in the game, and may be a game value owned by the player, or another user (for example,). , The game value may be borrowed from other users belonging to the same team or other users registered as friends in the game. Then, in the "use of game value", the usage restriction may not be specified in one multiple selection process, or the usage restriction may be specified.

Further, the "game-based conditions" include, for example, that the selection process is executed during a predetermined period such as a certain period from the start of the game or a predetermined period by the game provider, clearing of a predetermined game stage, and the like. The game level has reached a predetermined level, possesses a predetermined item, acquired a predetermined item by preselection processing, or has reached a predetermined game level, etc. Contains the conditions associated with the progress.

Further, the "acquisition possibility of a specific item" indicates the number of items and the acquisition probability, and the "acquisition possibility as a predetermined standard" is, for example, an item set as a standard in each selection process. (Hereinafter referred to as "reference item number") and acquisition probability (hereinafter referred to as "reference acquisition probability"). Then, "setting the setting condition to set the acquisition possibility of the predetermined specific item higher than the acquisition possibility as the predetermined standard in the corresponding selection process" means, for example, the number of reference items or the standard. Indicates that setting conditions that increase the possibility of acquiring an item, such as the acquisition probability, are set.

In addition to the above, the "highly set earnability" may be all the selection processes that are executed repeatedly, the last set selection process in the multiple selection process, or the first challenge. It may be only a specific selection process such as a selection process. Then, such a selection process may be limited to the selection process to be executed immediately after the use of the game value or a given condition is satisfied immediately before the selection process to be executed.

(5) Further, the present invention
The setting means
If a selection process use item indicating a preset item used for the selection process is set as the use of the game value before the execution of the multiple selection process, the selection process is used for each of the selection processes. It has a configuration in which usage restrictions are set to limit the use of the set selection processing usage item in order to increase the possibility of acquisition in each of the selection processing.

With this configuration, the present invention provides an overall strategy in the multiple selection process in the case of repeated selection process or in order to acquire an item having a high rare value, if the use restriction of the item used for the selection process is set. It is necessary and can introduce strategicity in the game (ie, impose it on the player).

Therefore, in the present invention, the game nature can be introduced into the multiple selection process itself, so that the interest of the game can be improved.

In addition, as an item used for selection processing to make it higher than the acquisition possibility as a predetermined standard,
[1] Items that exclude losses from items that are subject to selection processing, or reduce the number and acquisition probability, and
[2] Items that exclude items with low rare value (that is, are easy to acquire), or reduce the number and probability of acquisition.
Is included.

In addition, the "use restriction" is limited to use in a specific selection process such as use in a predetermined high next selection process or use in a low next selection process, and when the game level is equal to or higher than a predetermined level. Restrictions based on environmental conditions when using selection processing use items such as twice in some cases and once in other cases, or which selection processing use item can be used only once in multiple selection processing Includes a usage limit for.

(6) Further, the present invention
The selection processing means
[1] When the execution instruction of the player is received, or when the execution instruction of the player is received within a predetermined period from the execution of the preselection process.
[2] When the situation of the game in the player satisfies the given game conditions, and
[3] When at least one of the conditions is satisfied among the cases where the payment of the given cost is performed, the item acquired by the preselection process is said to satisfy the given condition. It has a configuration in which the post-selection process is executed in exchange for registration in the storage means.

With this configuration, the present invention can provide a feeling of tension, expectation, or uplifting feeling given to the player regarding the execution of the post-selection process by giving variation to a given condition.

As described above, the game conditions include, for example, a predetermined game level, possession of a predetermined item, clearing of a predetermined game stage, and a game. It includes the fact that a predetermined time has passed from the start, or that the in-game charge is equal to or more than a predetermined amount.

Also, "payment of a given cost" includes, for example, the use of a given item, payment of points, or implementation of billing, and payment of a given cost includes, for example, execution of a preselection process. It also includes payment of costs that vary depending on the elapsed time from the execution of the preselection process, such as the cost increases as the time from execution to the execution of the postselection process increases.

(7) Further, the present invention
The setting means
The item to be the target of the selection process has a configuration in which the item to be the target of each selection process is set by selecting from the item group composed of a plurality of predetermined items.

With this configuration, the present invention can further select the item to be selected while following the setting conditions such as the number of items to be set and the item having the corresponding rare value. The randomness of the items that can be acquired can be further improved, and the expectation or uplifting feeling as the selection process can be further improved to improve the fun of the game.

In addition, the items set by selection include the loss that none of the items can be acquired.

(8) Further, the present invention
The setting means
It has a configuration in which an item to be selected and set is selected and set based on an instruction of the player from an item group composed of a plurality of predetermined items.

With this configuration, the present invention allows the player to set the item to be selected by himself / herself while following the setting conditions such as the number of items to be set and the item having a rare value. , It is possible to increase the possibility of acquiring the item desired by the player.

Therefore, the present invention can further improve the expectation or uplifting feeling as the selection process and improve the enjoyment of the game.

(9) Further, the present invention
Item display that executes an item display process that causes the display means to display the item that is the target of the selection process included in the post-selection process or the multiple selection process that can be executed after the post-selection process in response to the player's operation. It has a configuration that further functions the computer as a control means.

With this configuration, since the present invention can make the player recognize the items that can be acquired, it is possible to further improve the expectation or uplifting feeling as the selection process and improve the enjoyment of the game.

The "selection process included in the multiple selection process that can be executed after the post-selection process" is the highest level in addition to the high-next selection process such as the second or third selection process in the multiple selection. It includes a selection process executed in the final round in which it is possible to acquire an item having a rare value (for example, an item such as SSR: Double Super Rare).

(10) Further, the present invention
Further, the computer is made to function as a detection means for detecting the operation of the player.
The item display control means
At least one target item in the plurality of selection processes is arranged side by side for each selection process in the order in which the selection process in the multiple selection process is executed.
As the item display process, when the operation of the player along the arrangement direction of the target item is detected, the target item in the post-selection process set to be hidden or the selection process executed after the post-selection process. Is displayed on the display means.

With this configuration, the present invention, for example, when a slide operation on a touch panel having a display function or an operation for a direction instruction using a cross key is detected, is arranged in the slide operation direction or the instruction direction of the direction instruction. Since the target item in the arranged non-display selection process can be visually recognized by the player, the item display process can be executed by an intuitive operation.

(11) Further, the present invention
The item display control means
It has a configuration in which the item display process is executed in response to the operation of the player at a timing before the start of the selection process that is executed first in the multiple selection process.

With this configuration, the present invention can be made to be recognized by the player at the timing of starting the multiple selection process, so that the expectation or uplifting feeling as the multiple selection process can be further improved to improve the enjoyment of the game. can.

(12) Further, the present invention
The item display control means
It has a configuration for executing the item display process when a given display condition is satisfied.

With this configuration, the present invention provides an item that can be acquired by a player when a given display condition such as possession of a predetermined in-game point, payment thereof, billing, or possession of an item or use thereof is satisfied. Since the player can be made to recognize and the selection process can be advanced predominantly, it is possible to further improve the expectation or uplifting feeling of the player and improve the enjoyment of the game.

(13) Further, the present invention
The selection processing means
When it is determined that the item acquired by the selection process executed during the multiple selection process is different from the specific item or the item having a high rare value, it is determined that the given re-challenge condition is satisfied. The condition has a configuration in which the selection process for acquiring the different item is executed again.

With this configuration, the present invention is, for example, when a specific item cannot be acquired in the high next selection process of multiple selection and cannot proceed to the post-selection process of the high next selection process, or the SSR is performed by the final selection process. If the selection process does not succeed for the player (if the purpose cannot be achieved), such as when an item with the highest level of rarity value cannot be obtained, the selection process that did not succeed is executed again. By making it possible, it is possible to prevent the loss of interest in the game and maintain the interest of the player in the game.

The "given re-challenge condition" includes, for example, payment of predetermined points, billing, or use of an item, and in re-execution of the selection process, a limit on the number of times in one multiple selection process is provided. You may.

(14) Further, the present invention
The setting means
A configuration in which the level of rarity value of the item having a high rarity value that can be acquired by the final selection process is changed according to the elapsed time from a predetermined timing to the timing when the final selection process in the multiple selection process is reached. have.

With this configuration, the present invention can acquire an item having a high rare value by speeding up the judgment on the challenge of the post-selection process in the multiple selection process, so that the time for determining the post-selection process is game-like. As a result, the fun of the game can be improved.

The predetermined timing includes an execution timing of the preselection process, a determination start timing of whether or not the postselection process can be executed, a start timing of the multiple selection process, and the like.

(15) Further, the present invention
It has a configuration in which the computer further functions as a related information display means for displaying related information related to the selected process being executed to the display means during the execution of the multiple selection process.

With this configuration, the present invention provides related information such as information indicating the number of times the selection process being executed is the selection process in the multiple selection process and information indicating the elapsed time from the start of the multiple selection process. Since it can be recognized by the player, it is possible to grasp the status of the multiple selection process such as the number of selection processes and the elapsed time until the final selection process.

(16) Further, in order to solve the above problems, the present invention
At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. A selection processing means that executes multiple selection processing in which the value gradually increases,
A registration means for registering the items acquired by each of the selection processes in the storage means, and
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item.
Each time the selection process is executed, a determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item, and
With
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. Has a configuration.

With this configuration, the present invention can acquire an item having a higher rarity value than the acquired item on condition that the acquired item is provided each time a plurality of selection processes are repeatedly executed in the multiple selection process. Depending on the situation, it is possible to construct a selection system that allows the player to choose whether to try to acquire an item with a high rarity value or to acquire an item acquired at the present time.

Therefore, according to the present invention, if it is determined by the determination process that the item acquired by the preselection process is a specific item, the present invention has an opportunity to acquire an item having a high rare value in the next selection process (that is, the post-selection process). On the other hand, since it is not certain to acquire an item with a high rare value in the next selection process, there is a feeling of tension, expectation, or a feeling of expectation when letting the player decide whether or not to challenge the next selection process. It is possible to improve the fun of the game by providing an uplifting feeling.

In particular, in the present invention, if an item having a high rare value is a specific item, there is a feeling of tension as to whether to acquire (register) the specific item or challenge the next selection process, and a feeling of expectation or uplifting when the post-selection process is executed. It can provide a feeling and improve the fun of the game.

It is a figure which shows an example of the system structure which shows the structure of the game system of one Embodiment. It is a figure which shows the functional block of the server apparatus of one Embodiment. It is a figure which shows the functional block of the terminal apparatus of one Embodiment. It is a figure for demonstrating the multiple lottery process of one Embodiment. It is a figure (the 1) for demonstrating the setting of the target item by the lottery processing use item in one Embodiment. It is a figure (the 2) for demonstrating the setting of the target item by the lottery processing use item in one Embodiment. It is a figure for demonstrating the display of the target item in the multiple lottery process in one Embodiment. It is a flowchart (the 1) which shows the operation of the multiple lottery processing executed by the server apparatus in one Embodiment. It is a flowchart (the 2) which shows the operation of the multiple lottery processing executed by the server apparatus in one Embodiment.

Hereinafter, this embodiment will be described. The present embodiment described below does not unreasonably limit the content of the present invention described in the claims. Moreover, not all of the configurations described in the present embodiment are essential constituent requirements of the present invention.

[1] Game System First, the outline and outline configuration of the game system 1 of the present embodiment will be described with reference to FIG. Note that FIG. 1 is a diagram showing an example of a system configuration showing the configuration of the game system 1 of the present embodiment.

In the game system 1 of the present embodiment, as shown in FIG. 1, a server device 10 that provides a game service and a terminal device 20 (for example, terminal devices 20A, 20B, 20C) are connected to the Internet (an example of a network). It is configured to be connectable.

By accessing the server device 10 from the terminal device 20, the user can play a game transmitted from the server device 10 via the Internet. Further, the user can communicate with other users by accessing the server device 10 from the terminal device 20.

The server device 10 is an information processing device capable of providing a service for allowing a user to play a game via a terminal device 20 which is communicatively connected to a server via the Internet. Further, the server device 10 may function as an SNS server that provides a communication type service. Here, the SNS server may be an information processing device that provides a service capable of providing communication between a plurality of users.

Further, when the server device 10 functions as an SNS server, for example, a social game (Social Game) executed by using the operating environment (API (application programming interface), platform, etc.) of the provided SNS is used. It is now possible to provide a game called.

In particular, the server device 10 is made in various languages such as games provided on the Web browser of the terminal device 20, such as HTML, FLASH, CGI, PHP, shockwave, Java® applet, and Javascript®. It has become possible to provide a browser game (a game that can be started simply by opening an installation site with a Web browser).

Unlike existing online games, social games do not require dedicated client software and include games that can be used only with a Web browser and an SNS account. Further, the server device 10 can connect to another user's terminal (smartphone, personal computer, game machine, etc.) via a network and provide an online game capable of sharing the same game progress online at the same time. It has a configuration.

On the other hand, the server device 10 may be composed of one (device, processor) or a plurality of (device, processor).

Then, information such as billing information and game information stored in the storage area of the server device 10 (storage unit 140 described later) is connected to a database (in a broad sense, a storage device, the storage device) via a network (intranet or the Internet). It may be stored in a memory), or when functioning as an SNS server, information such as player information 146 stored in a storage area may be stored in a database (in a broad sense) connected via a network (intranet or the Internet). May be stored in a storage device (memory).

Specifically, the server device 10 of the present embodiment receives input information transmitted from the terminal device 20 based on the operation of the user (that is, the player who executes the game), and the game is based on the received input information. It is designed to perform processing. Then, the server device 10 transmits the game processing result to the terminal device 20, and the terminal device 20 performs various processes for providing the terminal device 20 with the game processing result received from the server device 10 so as to be viewable by the user. It has become.

The terminal device 20 is an information processing device such as an image generation device such as a smartphone, a mobile phone, a PHS, a computer, a game device, a PDA, a portable game machine, etc., and is a server device via a network such as the Internet (WAN) or LAN. It is a device that can be connected to 10. The communication line between the terminal device 20 and the server device 10 may be wired or wireless.

Further, the terminal device 20 includes a Web browser capable of browsing a Web page (HTML format data). That is, the terminal device 20 performs display control using a communication control function for communicating with the server device 10 and data received from the server device 10 (Web data, data created in HTML format, etc.). It is equipped with a browser function, etc., executes various processes that provide the game screen to the user, and allows the user to execute the game. However, the terminal device 20 may acquire the game control information provided from the server device 10 and execute a predetermined game process to execute a game based on the game process.

Specifically, when the terminal device 20 makes a request to the server device 10 to play a predetermined game, the terminal device 20 is connected to the game site of the server device 10 and the game is started. In particular, the terminal device 20 causes the server device 10 functioning as an SNS server to perform a predetermined process by using an API as necessary, or obtains player information 146 managed by the server device 10 functioning as an SNS server. It has a configuration to acquire and execute the game.

[2] Server device Next, the server device 10 of the present embodiment will be described with reference to FIGS. 2 and 3. Note that FIG. 2 is a diagram showing a functional block of the server device 10 of the present embodiment, and FIG. 3 is an example of player information 146 stored in the server device 10 of the present embodiment, respectively. Further, the server device 10 of the present embodiment may have a configuration in which some of the components (each part) of FIG. 2 are omitted.

The server device 10 communicates with an input unit 120 for use in input by an administrator or the like, a display unit 130 for performing a predetermined display, an information storage medium 180 in which predetermined information is stored, a terminal device 20 or the like. It includes a unit 196, a processing unit 100 that executes processing mainly related to the game to be provided, and a storage unit 140 that stores various data mainly used for the game.

The input unit 120 is used by a system administrator or the like to input game-related settings, other necessary settings, and data. For example, the input unit 120 of the present embodiment is configured by a mouse, a keyboard, or the like.

The display unit 130 displays an operation screen for the system administrator. For example, the display unit 130 of the present embodiment is configured by a liquid crystal display or the like.

The information storage medium 180 (a medium that can be read by a computer) stores programs, data, and the like, and its functions are an optical disk (CD, DVD), a magneto-optical disk (MO), a magnetic disk, a hard disk, and a magnetic tape. , Or a memory (ROM) or the like.

The communication unit 196 performs various controls for communicating with the outside (for example, a terminal, another server, or another network system), and its function is hardware such as various processors or ASICs for communication. , And programs.

The storage unit 140 serves as a work area for the processing unit 100, the communication unit 196, and the like, and its function is configured by a RAM (VRAM) or the like. The information stored in the storage unit 140 may be managed in a database.

Further, in the present embodiment, the storage unit 140 contains game information 144 indicating information about the game to be provided (including game environment information regarding the game environment), player information indicating information about the game to be provided and information about the player. 146, information on items including automatic calculation data (automatic calculation information) 148 generated by game processing described later, and a card (that is, a game card) used in each player's game as digital content (hereinafter referred to as "item information"). 149 and other various information necessary for game calculation are stored.

For example, the game information 144 stores various data used in the game, such as table data.

Further, in the player information 146, player specific information such as name, age and gender, game play data indicating the player's level and progress in the game, and billing information are registered as history in association with the player ID for each player. Billing history information to be charged is stored.

Further, the item information 149 stores information about items owned by each player and information about items set in a deck or the like in a running game (including an in-game game such as a gacha).

In the present embodiment, the items include each character including a player character, weapons and equipment possessed by each character, in-game currency, or items themselves such as tools and life energy.

Further, the game card is, for example, an example of content that virtually exists in the game (that is, digital content), and specifically, is a virtual game medium that is used in a game in which each item is defined. ..

Further, in the present embodiment, the item including each character may be provided to the user in the form of a game card. In the following explanation, items and game cards are basically used as individual concepts, but in some cases, they are explained as an integrated concept, and names including "items" such as "item information" and others are used. Is not limited to this.

The processing unit 100 performs various processes using the main storage unit 142 in the storage unit 140 as a work area. The function of the processing unit 100 can be realized by hardware such as various processors (CPU, DSP, etc.), ASIC (gate array, etc.), or a program.

The processing unit 100 performs various processes of the present embodiment based on the program (data) stored in the information storage medium 180. That is, the information storage medium 180 stores a program for operating the computer as each part of the present embodiment (a program for causing the computer to execute the processing of each part).

For example, the processing unit 100 (processor) controls the entire server device 10 based on the program stored in the information storage medium 180, and also performs various processes such as control of data transfer between each unit. .. Further, it performs a process of providing various services in response to a request from the terminal.

Specifically, the processing unit 100 of the present embodiment includes at least a communication control unit 101, a Web processing unit 102, a game management unit 103, a player management unit 104, a billing management unit 106, a display control unit 107, and a timer 109. ing.

The game management unit 103 of the present embodiment constitutes the selection processing means, the registration means, the setting means, and the determination means of the present invention, and the display control unit 107 uses the item display control means and the related information display means of the present invention. Constitute.

The communication control unit 101 performs a process of transmitting and receiving data via a network with the terminal device 20. That is, the server device 10 performs various processes based on the information received from the terminal device 20 and the like by the communication control unit 101.

In particular, the communication control unit 101 of the present embodiment performs a process of transmitting a game screen to the user's terminal device 20 based on a request from the user's terminal device 20.

The Web processing unit 102 functions as a Web server. For example, the Web processing unit 102 transmits data in response to a request from the Web browser 211 installed in the terminal device 20 through a communication protocol such as HTTP (Hypertext Transfer Protocol), by the Web browser 211 of the terminal device 20. Performs the process of receiving the transmitted data.

In the present embodiment, a case where the server device 10 also has a function as an SNS server will be described as an example, but the server device 10 is formed separately as a game server and an SNS server. May be good. Further, the processing of the game of the present embodiment may be partially or wholly performed by the server device 10, or may be partially performed by the terminal device 20.

The game management unit 103 executes various games such as a battle game and an RPG in each player based on the player's operation input via the terminal device 20.

In particular, the game management unit 103 sets the characters used in the game, various items, and the game card that defines them as deck data as necessary, registers them in the player information 146, and registers the registered player information 146. Game processing is executed based on the included game parameters (hereinafter, also referred to as "game parameters") and the player's operation input to the terminal device 20, and for example, a battle game (fighting game or sports game), RPG. , Shooting games, racing games, or game processing related to various games such as simulation.

Specifically, the game management unit 103 has the effect of each item (including the game card; the same applies hereinafter) such as a recovery item that recovers the game parameters according to the game status such as the progress of the game and the billing status of the player. , Acquisition opportunity and frequency of each item, or execution of a mini game (that is, an in-game game executed in the game) to acquire a game item called "gacha" that wins a predetermined item from a plurality of items. Control conditions and lottery probability.

Further, the game management unit 103 is defined during the game at a given timing during the game (when a predetermined item is found while clearing a stage specified in the game or moving in a virtual space in the game, etc.). A plurality of selection processes for selecting an item to be acquired by a player from a plurality of items at a timing (or a player's instruction timing based on point consumption), specifically, a plurality of lottery to draw an item acquired by the player. Multiple lottery processing (for example, also referred to as "multiple selection processing") in which the rarity value of items that may be won by the player is gradually increased each time the processing (that is, gacha) is repeated and the lottery processing is repeated. To execute.

When the game management unit 103 executes the game processing based on the deck data, the game management unit 103 automatically executes each game based on the game parameters (hereinafter, also referred to as “game parameters”) included in the player information 146. The calculation may be performed to generate automatic calculation data, which may be stored in the storage unit 140 as automatic calculation data (automatic calculation information) provided to the terminal device 20 owned by the player. In this case, the game management unit 103 performs a game playback process for displaying the game screen based on the automatic calculation data on the user's terminal device 20 based on a given condition.

The player management unit 104 manages characters and items owned by the player, various information defining these, management of deck data set by the player during the game, and various player information 146 registered in the game including billing information. Manage.

The billing management unit 106 executes a billing process in the billing element in the game based on the instruction of the target player for each player, and stores the billing information (that is, the billing information) in the player information 146 as the billing history (that is, the billing history). Hereinafter, "billing process") is executed.

The display control unit 107 controls to display a screen related to the game on the terminal device 20 in conjunction with the terminal device 20. In particular, the display control unit 107 executes a process for displaying the target item in the next lottery process during the multiple lottery process.

[3] Terminal device Next, the terminal device 20 of the present embodiment will be described with reference to FIG. Note that FIG. 3 is a diagram showing a functional block of the terminal device 20 of the present embodiment. Further, the terminal device 20 of the present embodiment may have a configuration in which some of the constituent elements (each part) of FIG. 3 are omitted.

The input unit 260 is a device for inputting input information from the user, and outputs the user's input information to the processing unit 200. The input unit 260 of the present embodiment includes a detection unit 262 that detects user input information (input signal). The input unit 260 includes, for example, a lever, a button, a steering wheel, a microphone, a touch panel display, a keyboard, a mouse, and the like.

The storage unit 270 serves as a work area for the processing unit 200, the communication unit 296, and the like, and its function can be realized by a RAM (VRAM) or the like. The storage unit 270 of the present embodiment includes a main storage unit 271 used as a work area and an image buffer 272 in which the final display image or the like is stored. It should be noted that a configuration in which some of these may be omitted may be used.

The information storage medium 280 (a medium that can be read by a computer) stores programs, data, and the like, and its functions are an optical disk (CD, DVD), a magneto-optical disk (MO), a magnetic disk, a hard disk, and a magnetic tape. Alternatively, it can be realized by a memory (ROM) or the like.

The processing unit 200 performs various processes of the present embodiment based on the program (data) stored in the information storage medium 280. The information storage medium 280 can store a program for operating the computer as each part of the present embodiment (a program for causing the computer to execute the processing of each part).

In the present embodiment, programs and game data for operating the computer as each part of the present embodiment stored in the information storage medium 180 and the storage unit 140 of the server device 10 are received via the network. The received program or data is stored in the information storage medium 280. The program or data received from the server device 10 may be stored in the storage unit 270. The case where the network system functions by receiving the program or data in this way is also included in the scope of the present invention.

The display unit 290 outputs an image generated by the present embodiment, and its function can be realized by a CRT, an LCD, a touch panel type display, an HMD (head mounted display), or the like. The sound output unit 292 outputs the sound generated by the present embodiment, and its function can be realized by a speaker, headphones, or the like.

The communication unit 296 performs various controls for communicating with an external device (for example, another terminal or server), and its function depends on various processors or hardware such as an ASIC for communication, a program, or the like. realizable.

The processing unit 200 (processor) performs processing such as game processing, display control, image generation processing, or sound generation processing based on input information from the input unit 260, a program, and the like.

The processing unit 200 performs various processes using the main storage unit 271 in the storage unit 270 as a work area. The function of the processing unit 200 can be realized by hardware such as various processors (CPU, DSP, etc.), ASIC (gate array, etc.), or a program.

The processing unit 200 includes a communication control unit 210, a Web browser 211, a game processing unit 212, a display control unit 213, a game screen control unit 214, a drawing unit 220, and a sound processing unit 230. It should be noted that a configuration in which some of these may be omitted may be used.

The communication control unit 210 performs a process of transmitting and receiving data to and from each of the server devices 10. Further, the communication control unit 210 performs a process of storing the data received from the server device 10 in the storage unit 270, a process of analyzing the received data, a control process related to transmission / reception of other data, and the like. The communication control unit 210 may perform a process of storing and managing the destination information (IP address, port number) of the server in the information storage medium 280. Further, the communication control unit 210 may perform communication with the server device 10 when receiving input information for starting communication from the user.

In particular, the communication control unit 210 transmits user identification information to the server device 10 and performs a process of receiving data (user's Web page, game screen, etc.) related to player information 146 and item information 149 from the server device 10. .. For example, the communication control unit 210 performs a process of receiving data including information of another user who has a friendship with the user (another user name, information posted by another user, etc.) from the server device 10.

The communication control unit 210 may transmit / receive data to / from the server device 10 at a predetermined cycle, or may transmit / receive data to / from the server device 10 when receiving input information from the input unit 260. In particular, the communication control unit 210 of the present embodiment performs a process of receiving the game screen from the server device 10.

The Web browser 211 is an application program for browsing a Web page (game screen), downloads an HTML file, an image file, or the like from a Web server (server device 10), analyzes the layout, and controls the display. Further, the Web browser 211 transmits data to the Web server (server device 10) using an input form (link, button, text box, etc.).

The Web browser 211 of the present embodiment can realize a browser game. For example, the Web browser 211 may execute a program described in Javascript (registered trademark), FLASH, Java (registered trademark), etc. received from the Web server (server device 10).

The terminal device 20 can display the information from the Web server specified by the URL via the Internet by the Web browser 211. For example, the terminal device 20 can display the game screen (data such as HTML) received from the server device 10 by the Web browser 211.

The game processing unit 212 performs various game calculation processes. For example, there are a process of starting a game when the game start condition is satisfied, a process of advancing the game, a process of ending the game when the game end condition is satisfied, and the like.

The game processing unit 212 is composed of various objects (polygons, free-form surfaces, subdivision surfaces, and the like) that represent display objects such as user characters, buildings, stadiums, cars, trees, pillars, walls, and maps (terrain). Object) may be arranged and set in the object space.

Here, the object space is a virtual space, and includes both a two-dimensional space and a three-dimensional space. The two-dimensional space is, for example, a space in which objects are arranged in two-dimensional coordinates (X, Y), and the three-dimensional space is, for example, a space in which objects are arranged in three-dimensional coordinates (X, Y, Z). be.

In addition to registering items including characters and game cards in item information 149, the game processing unit 212 performs processing related to each game executed in conjunction with the server device 10, and reproduces received automatic calculation data. Execute various game processing of.

Further, the display control unit 213 performs a process of displaying the game screen generated by the game screen control unit 214 on the display unit 290. For example, the display control unit 213 may display using the Web browser 211.

The drawing unit 220 performs drawing processing based on various processes (for example, game processing) performed by the processing unit 200, generates an image by this, and outputs the image to the display unit 290 by the display control unit 213. The image generated by the drawing unit 220 may be a so-called two-dimensional image or a so-called three-dimensional image.

The sound processing unit 230 performs sound processing based on the results of various processes performed by the processing unit 200, generates game sounds such as BGM, sound effects, or voice, and outputs them to the sound output unit 292.

[4] Processing Method of the Present Embodiment [4.1] Outline Next, the processing method of the present embodiment will be described.

The server device 10 of the present embodiment is linked with the terminal device 20, and while providing a player character and other characters, a game space and a part thereof, a game parameter, a BGM, a game scenario, and the like, each player has a plurality of players. It has a configuration for executing a battle game such as a battle game or a fighting game, an RPG, or a game such as a simulation game by using an item including a character and a game parameter of a player or an item.

In particular, the server device 10 repeats a plurality of gachas (selection processing) that perform a lottery process of drawing an item to be acquired by the player from a plurality of items at a given timing in the game, and each time the gacha is repeated. It has a configuration for executing a multiple lottery process (multiple selection process) in which the rarity value of an item that may be acquired by the player (that is, an item that may be won by the lottery process) is gradually increased. ..

Specifically, the server device 10 is
(1) In the multiple lottery process, the items won by each lottery process (that is, the acquired items) are registered in the storage unit 140 as item information 149.
(2) A lottery process executed after an already executed lottery process (hereinafter referred to as "pre-lottery process (pre-selection process)") in association with the multiple lottery process (hereinafter, "post-lottery process (post-selection process)"). ) ”), As a plurality of target items, at least one target item has a higher rarity value than an item that has a possibility of being acquired by the pre-lottery process (hereinafter, specifically referred to as“ winning possibility ”). Set a plurality of target items to be the target of the lottery in each lottery process, including setting them as predetermined specific items.
(3) Each time the lottery process is executed, a determination process for determining whether or not the winning item is a specific item based on the lottery result of the lottery process is executed.

Then, when the server device 10 determines by the determination process that the item won by the pre-lottery process is a specific item during the multiple lottery process, the server device 10 registers the item won by the pre-lottery process in the item information 149. In exchange, it has a configuration in which a post-lottery process is executed.

Further, the server device 10 is a case where it is determined by the determination process that the item won by the pre-lottery process is a specific item during the multiple lottery process, and the player requests the execution of the post-lottery process. When a given condition such as is satisfied, the post-lottery process may be executed in exchange for the registration of the item won by the pre-lottery process in the item information 149.

With this configuration, in the present embodiment, each time a plurality of lottery processes are repeatedly executed in the multiple lottery process, an item having a higher rare value than the acquired item can be acquired on condition that the acquired item is provided. By making it possible, it is possible to construct a lottery system that allows the player to choose whether to try to acquire an item with a high rarity value or to acquire an item acquired at the present time.

Therefore, the server device 10 performs the next lottery process when it is determined by the determination process that the item won by the pre-lottery process is a specific item, or when the given condition is satisfied in this case. (That is, while it is possible to obtain an opportunity to acquire an item with a high rare value in the post-lottery process), since it is not certain to acquire an item with a high rare value in the next lottery process, the next lottery process is performed. It is possible to improve the interest of the game by providing a feeling of tension, expectation or uplifting when letting the player decide whether or not to challenge.

In particular, the server device 10 has a feeling of tension to acquire (register) a specific item or challenge the next lottery process if an item having a high rare value is a specific item, and a feeling of expectation or uplifting when the post-lottery process is executed. It can provide a feeling and improve the fun of the game.

The lottery process in the multiple lottery process of the present embodiment is, for example, a gacha process in which an item is automatically acquired by lottery from a plurality of items, and the item acquired by winning the lottery process is, for example. It may be one item or two or more items.

At this time, as the specific item, when two or more items are acquired by the pre-lottery process, any item included in the acquired items may be used. However, in the present embodiment, the lottery process will be described on the premise that items will be acquired by winning, but it also includes a case where none of the items can be acquired as a loss.

Further, in the present embodiment, the multiple selection process and the selection process will be described using the multiple lottery process executed by the gacha that is repeatedly executed or each lottery process included in the multiple lottery process, and one target item as the lottery process. I will explain using the winning gacha.

[4.2] Basic Principle of Multiple Lottery Process Next, the basic principle of the multiple lottery process of the present embodiment will be described with reference to FIG. Note that FIG. 4 is a diagram for explaining the multiple lottery process of the present embodiment.

On the premise that the given conditions are satisfied, the game management unit 103 of the present embodiment goes up from the first stage lottery process to the highest stage (hereinafter, also referred to as "category"). In addition, it has a configuration in which a multiple lottery process for performing a lottery process is executed while changing the rarity of the item to be acquired.

In particular, the game management unit 103 determines whether or not the item (that is, acquired) won (that is, acquired) in each lottery process (hereinafter referred to as "winning item") is a predetermined specific item except for the highest category. If the winning item is a specific item and meets certain conditions such as player's instruction (that is, player's intention), item use or billing, the lottery process of the next category is performed. It is executed as a post-lottery process.

(Principle of setting target items)
In the setting of the target item in each lottery process, the game management unit 103 sets the target item in which the rarity indicating the rarity value of the item is gradually increased each time the category of the lottery process is raised.

That is, the game management unit 103 sets the rarity of the target item set in the upper category to the higher category than the lower category, and each in the multiple lottery process so that the player can win the item with the higher rarity in stages. Set the target item for lottery processing.

Specifically, the game management unit 103 sets the target item to be the target of the lottery (that is, the item that may be won) before the start of each lottery process in the multiple lottery process or before the execution of the corresponding lottery process. A plurality of boxes (for example, four) to be set are prepared, and in each lottery process, target items having a rarity of each category are set in each box by lottery or by a player's instruction.

The game management unit 103 does not need to prepare the same number of boxes in each lottery process of the multiple lottery process, and increases the acquisition probability (that is, the winning probability) of a specific item or the like in the lottery process of the upper category. Therefore, the number of boxes may be set to be smaller than the number of boxes in the lottery process of the lower category, or the number of boxes larger than the number of boxes in the lottery process of the lower category may be set in order to reduce the winning probability of the specific item or the like. It may be set.

Further, the game management unit 103 basically sets a target item having a rarity of each category (that is, in the case of the first category, a target item having a rarity of "1"), but a higher category. A target item having a rarity of "2" (for example, a target item of a third category with a rarity of "3" during the lottery process of the second category with a rarity of "2") may be set, or a lower item may be set. A target item having a rarity of a category (for example, a target item of a first category having a rarity of "1" at the time of a lottery process of a second category having a rarity of "2") may be set. However, it is preferable that the rarity of a specific item always increases as the category becomes higher.

(Setting of specific items and execution principle of post-lottery process)
When setting the target item in each box, the game management unit 103 sets at least one of the boxes as the minimum condition for executing the higher-ranking lottery process (post-lottery process) when the item is won and won. Set a specific item as the target item.

Further, in each lottery process, the game management unit 103 determines whether or not the winning item is a specific item based on the plurality of target items set as described above, except for the lottery process of the highest category. judge.

Then, when the specific item is won and acquired by the determination, the game management unit 103 stores the item information 149 as the item owned by the player in exchange for the winning specific item as the storage unit 140. The lottery process of the next category of the lottery process in which the specific item was won is executed on condition that the item is not registered in.

In addition, as a condition for executing the lottery process of the next category when a specific item is won (hereinafter referred to as "execution condition"), the winning item is a specific item and the winning item is a specific item.
(1) When an execution instruction is received in the lottery process of the next category of the player, or within a predetermined period (for example, within 10 seconds) from the execution of the lottery process (that is, the pre-lottery process) in which a specific item is won. When the execution instruction of the player is received
(2) When the situation of the game in the player satisfies the given game conditions, and
(3) If payment of a given cost is made
Is included.

For example, as described above, the game conditions include, for example, a predetermined game level, possession of a predetermined item, clearing a predetermined game stage, and a game. It includes the fact that a predetermined time has passed from the start, or that the in-game charge is equal to or more than a predetermined amount.

Also, the payment of a given cost includes, for example, the use of a given item, the payment of points earned in the game, or the implementation of billing, and the payment of a given cost includes, for example, a pre-lottery. It also includes payment of costs that vary depending on the elapsed time from the execution of the pre-lottery process, such as the longer the time from the execution of the process to the execution of the post-lottery process, the higher the cost.

On the other hand, even if a specific item is won, the game management unit 103 can cancel the execution of the next higher lottery process (that is, the challenge to the post-lottery process) based on the player's instruction. It has a good structure.

That is, even if the specific item is won, the game management unit 103, for example, if the execution of the lottery process in the next higher category is stopped based on the instruction of the player, the multiple lottery process at that time. To finish.

In addition, in each lottery process, the game management unit 103, except for the lottery process of the highest category, includes a loss, and if a specific item cannot be acquired without being won, the target item acquired by winning is selected as an item. It is registered in the storage unit 140 as information 149.

In this case, the game management unit 103 ends the multiple lottery process when the specific item cannot be acquired without being won.

(Principle of lottery processing of the top category)
In the lottery process of the highest category, the game management unit 103 sets an SSR (double super rare) item having the highest rarity as a target item in at least one box of each set box.

Then, the game management unit 103 executes a lottery including SSR (double super rare) items having the highest rarity and loss in the lottery process of the highest category, and when the target item is won, the game management unit 103 executes the lottery. The target item acquired by the corresponding selection is registered in the storage unit 140 as item information 149, and the multiple lottery process is completed.

(Example of multiple lottery process)
For example, as shown in FIG. 4, in a multiple lottery process executed by four-stage categories, the number of boxes in the lower two categories is "4" and the number of boxes in the upper two categories is "3". Therefore, it is assumed that the target item set in the box D among the boxes A to D is a specific item or an SSR item.

In this case, the game management unit 103 puts each box in each box before the start of each lottery process in the multiple lottery process, or before the lottery process corresponding to the multiple lottery process, by lottery or by the player's selection. Set the target item.

Specifically, the game management unit 103
(1) In the lottery process of the first category, the target items A1, B1 and C1 having the first rarity set are set in the boxes A, B and C, and the first rarity is set in the box D. Set the set specific item D1 (Fig. 4 (A)),
(2) In the lottery process of the second category, the target items A1 and B1 and the second rarity are set in the boxes A and B and the box C, respectively. In addition to setting C2, set the specific item D2 in which the second rarity is set in the box D (FIG. 4 (B)).
(3) In the lottery process of the third category, while deleting the box B, the target items A2 and C2 having the second rarity set are set in the boxes A and C, and the third box D is set. Set the specific item D3 with the rarity set (Fig. 4 (C)),
(4) In the lottery process of the fourth category, the target item A3 and the loss with the third rarity set are set in the box A and the box C, respectively, and the box D is the highest grade. An item SSR with a set rarity is set (FIG. 4 (D)).

Then, in the lottery process of the first category, the game management unit 103 registers the winning item as item information 149 in the storage unit 140 when the winning items are the target items A1, B1 and C1, and the multiplex. End the lottery process.

On the other hand, the game management unit 103 shifts to the lottery process of the second category when the winning item is the target item D1 and the execution conditions are satisfied such as the player instructing the challenge of the second category. Then, when the player gives up the challenge of the second category and does not satisfy the execution condition, the target item D1 is registered in the storage unit 140 as the item information 149, and the multiple lottery process is terminated.

Further, when the execution condition of the lottery process of the second category is satisfied in the lottery process of the first category, the game management unit 103 executes the lottery process of the second category, and the winning items are the target items A1 and B1. In the case of and C2, the winning item is registered in the storage unit 140 as item information 149, and the multiple lottery process is completed.

On the other hand, the game management unit 103 shifts to the lottery process of the third category when the winning item is the target item D2 and the execution conditions are satisfied such as the player instructing the challenge of the third category. Then, when the player gives up the challenge of the third category and does not satisfy the execution condition, the target item D2 is registered in the storage unit 140 as the item information 149, and the multiple lottery process is terminated.

Further, the game management unit 103 executes the lottery process of the third category when the execution conditions of the lottery process of the third category are satisfied in the lottery process of the second category, and the winning items are the target items A2 and C2. In the case of, the winning item is registered in the storage unit 140 as item information 149, and the multiple lottery process is completed.

On the other hand, the game management unit 103 is in the case where the winning item is the target item D3, and when the execution condition is satisfied such as the player instructing the challenge of the third category, the fourth category (highest category). When the player gives up the challenge of the fourth category and does not satisfy the execution condition, the target item D3 is registered in the storage unit 140 as the item information 149, and the multiple lottery process is terminated.

Finally, the game management unit 103 executes the lottery process of the fourth category when the execution condition of the lottery process of the fourth category, which is the highest in the lottery process of the fourth category, is satisfied, and the winning item is the target item A3 and the target item A3. In the case of SSR, the winning item is registered in the storage unit 140 as item information 149 to end the multiple lottery process, and in the case of loss, the multiple lottery process is ended without acquiring any item. Let me.

[4.3] Setting of Target Item Next, in the multiple lottery process of the present embodiment, a specific process of setting the target item to be the target of the lottery in each lottery process will be described with reference to FIGS. 5 and 6. Note that FIGS. 5 and 6 are diagrams for explaining the setting of the target item by the lottery processing use item in the present embodiment.

(Specific processing of target item settings)
The game management unit 103 has a plurality of predetermined items according to one or more of the number of items to be acquired in each lottery process, the type of each item, and the setting condition of the winning probability of each item. From the item group configured by, set the item to be the target of each lottery process.

That is, the game management unit 103 influences the player's judgment when deciding whether or not to execute the lottery process that is repeatedly executed, and in order to improve the interest of the game due to this, each time the lottery process is repeated, the game management unit 103 Decrease the number of target items, increase the number of target items with high rare value, increase the number of lost items (or lost items) that can not be acquired, increase the winning probability of items with high rare value, etc. , It has a configuration in which the setting of the target item of the lottery process is changed as the number of repetitions of the lottery process increases.

Specifically, the game management unit 103 in the lottery process of each category
(1) Player game level,
(2) Stages and their levels cleared when executing the lottery process,
(3) Game stage type (bonus stage) in the lottery process,
(4) Experience points and points earned,
(5) Items you own,
(6) Items provided for the applicable lottery process,
(7) Execution (challenge) within a certain period from the previous lottery process,
One of the setting conditions for the number of items, the type of each item, and the winning probability of each item according to the game environment, player status, and information set by the player (hereinafter referred to as "player setting information"). The above setting conditions are specified.

Then, the game management unit 103 defines the number of boxes in which the target item is set as the number of items, defines the type of item set in each box as the item type, and determines the winning probability of each item. Set the winning probability set in the box.

For example, as described above, the game management unit 103 sets each box by reducing the number of boxes in the lottery process of the upper category from the number of boxes in the lottery process of the lower category, and sets the target item in each set box. To set.

In addition, the game management unit 103 defines item types for each box such as weapons, magic, experience points, coins, clothes, etc. according to the game environment and user status, and the game management unit 103 defines the item types according to the specified item types. Set the target item.

Further, the game management unit 103 sets the winning probability of each box, such as increasing or decreasing the winning probability of the specific item according to the game environment and the state of the user.

(Setting of target items by lottery processing items, etc.)
The game management unit 103 corresponds to the game value (billing, points, or dedicated item) owned by the player or the game value borrowed from the same team or another player registered as a friend in the game as the player setting information. If the relevant lottery process is executed by using it in the lottery process, or due to the condition that the game-based conditions are satisfied as the game environment or user state, the identification included in the target item of the corresponding lottery process. Winning possibility of an item or an item with high rare value such as SSR (that is, the number of items and winning probability) is set as a predetermined criterion for the corresponding lottery process (for example, each lottery process). It is set higher than the number of items set as the standard in (hereinafter referred to as "the number of standard items") and the winning probability (hereinafter referred to as the "standard winning probability").

That is, the game management unit 103 sets setting conditions (for example, double) that increase the probability of winning an item, such as the number of reference items or the reference winning probability.

Specifically, if the use of the game value is set by the player's instruction before the start of each lottery process in the multiple lottery process, the game management unit 103 repeatedly executes all the games during the multiple lottery process. It may be applied to the lottery process, or may be only a specific lottery process such as the last set lottery process or the first challenged lottery process among the multiple lottery processes.

Further, if the use of the game value is set by the player's instruction before the lottery process in the predetermined category during the multiple lottery process, the game management unit 103 applies to all the lottery processes executed thereafter. It may be only a specific lottery process such as the lottery process immediately after or the lottery process set at the end.

In particular, the game management unit 103 uses the game value to be used in the lottery process before the start of each lottery process in the multiple lottery process or before the execution of the lottery process in a predetermined category. When an item (hereinafter referred to as "lottery processing use item") is set and the use of the lottery processing use item is instructed by the player's instruction before the lottery processing of the predetermined category is executed. , The process of reducing the number of boxes in the lottery process of the predetermined category and increasing the winning probability of the specific item is executed.

That is, when the game management unit 103 is instructed to use the lottery processing use item by the player's instruction before executing the lottery processing of the predetermined category, the lottery processing use item is as illustrated in FIG. By reducing the number of boxes (4 in FIG. 5 (A)) for which the target item is set by the lottery process when the use of is not instructed (2 in FIG. 5 (B)), the specific item The lottery process is performed by increasing the winning probability of.

Note that FIG. 6 shows a game screen when the item used for lottery processing is set. Specifically, FIG. 6A shows a setting screen of items used in the lottery process before the start of each lottery process in the multiple lottery process, and FIG. 6B shows each lottery process in the multiple lottery process. In the lottery processing use item set before the start, a game screen for determining whether or not to use the set lottery processing use item before the lottery processing of the second category is shown.

In particular, item A shown in FIG. 6 is a lost item, item B is an item that adds a box (that is, an item that increases the target item by one), and item C is a box other than the box in which the specific item is set. Items that reduce and increase the winning probability of specific items (for example, 50%), item D contains many target items with high rarity (for example, the number of items with high rarity that can be obtained in the upper category Indicates an item (from 1 to 2).

Further, FIG. 6A shows a state in which items A, B, C and D are set (selected) before the start of execution of the multiple lottery process, and FIG. 6B shows a second category lottery process. Indicates the state selected to use item A in.

(Restrictions on the use of items used in lottery processing)
Before the start of each lottery process in the multiple lottery process, the game management unit 103 receives a preset dedicated item (hereinafter, referred to as "lottery process use item") used for the lottery process as the use of the game value. When set, a usage restriction may be set for each lottery process to limit the use of the set lottery process use item in order to increase the probability of winning in each lottery process.

The usage restrictions are, for example, limited to use in a specific lottery process such as use in a predetermined high next lottery process or use in a low next lottery process, and when the game level is higher than a predetermined level. Limitation based on environmental conditions when using lottery processing use items such as twice or once, or limit on the number of times the lottery processing use item that can be used only once in multiple lottery processing Is included.

Also, as an item used for lottery processing,
(1) Items that exclude losses from the items that are subject to lottery processing, or reduce the number and winning probability, and
(2) Items that exclude items with low rare value (that is, are easy to acquire), or reduce the number and winning probability.
Is included.

On the other hand, the game management unit 103 is a plurality of items predetermined in the game based on the item type and winning probability set in each box, and has a rarity of the corresponding category (for example, 100 items). Set each target item from the item group composed of (items).

In particular, the game management unit 103 may set an item to be subjected to each of the lottery processes by lottery (that is, randomly) from a plurality of items for each box while following the setting conditions, and is a target of the lottery process. Select and set the item to be the item from a plurality of predetermined items based on the instructions and operations of the player.

The game management unit 103 may set only some boxes by lottery and set other boxes by the player's instruction, or set only some boxes by the player's instruction and draw other boxes by lottery. You may set with.

[4.4] Display of Target Item During Multiple Lottery Process Next, the display of the target item during the multiple lottery process according to the present embodiment will be described with reference to FIG. 7. Note that FIG. 7 is a diagram for explaining the display of the target item during the multiple lottery process in the present embodiment.

The display control unit 107 executes the post-lottery process or after the post-lottery process in accordance with the operation of the player in the terminal device 20 on the premise that the target item of each lottery process in the multiple lottery process is set in advance. The item display process for displaying the target item to be the target of the lottery process included in the possible multiple lottery process on the display unit 290 of the terminal device 20 is executed.

Specifically, the display control unit 107
(1) The operation of the player in the terminal device 20 is detected via the communication control unit 101, and the operation is detected.
(2) At least one target item in a plurality of lottery processes during the multiple control process is arranged side by side in each lottery process in the order in which the lottery process in the multiple lottery process is executed.
(3) As the item display process, when the player's operation along the arrangement direction of the target item is detected, the target item in the post-lottery process set to be hidden or the lottery process executed after the post-lottery process. Is executed on the display unit 290 of the terminal device 20.

Specifically, when the display control unit 107 detects a slide operation on the touch panel having a display function or an operation for a direction instruction using the cross key in the terminal device 20 via the communication control unit 101, The display unit 290 of the terminal device 20 displays the target items in the high lottery process of the hidden category arranged side by side in the slide operation direction or the instruction direction of the direction instruction.

At this time, the display control unit 107 may execute a process for displaying the target items of the lottery process of each category in order, or only the target items in a specific lottery process such as the lottery process of the highest category. You may execute the process for displaying.

Further, the display control unit 107 may display only a part of the target items such as the special item in the target items in the higher category to be displayed, or may display all the target items.

For example, as shown in FIG. 7, a case where a part of the target items of the lottery process of the second category is displayed on the display unit 290 of the terminal device 20 in response to the slide operation before the lottery process of the first category is executed. Suppose. However, it is assumed that the target items in the lottery process of the second category have already been set.

In this case, as shown in FIG. 7A, when the display control unit 107 detects an upward slide operation of the terminal device 20 with respect to the display unit 290 via the communication control unit 101, FIG. 7B As shown in, among the target items of the second category, the target items D2 and B1 of the box D in which the specific item is set and the target items D2 and B1 in which the target item other than the specific item is set are displayed. At this time, the display control unit 107 sets the target items of the boxes other than the above to be hidden.

The display control unit 107 executes the above display process when a predetermined display condition such as possession of points in a predetermined game, payment thereof, billing, possession of an item, or use thereof is satisfied. It is possible to further improve the expectation or uplifting feeling of the player and improve the enjoyment of the game.

[4.5] Re-challenge process and the like Next, other processes such as the re-challenge process (revenge process) in the multiple lottery process in the present embodiment will be described.

(Revenge processing)
When the game management unit 103 determines that the item acquired by each lottery process executed during the multiple lottery process is different from a specific item or an item with a high rarity (for example, an SSR item), the game management unit 103 determines. It has a configuration that can challenge to acquire a specific item or an item with a high degree of rarity by executing the lottery process for acquiring the different item again on condition that the given re-challenge condition is satisfied. ing.

For example, the game management unit 103 pays or charges in-game points as a given re-challenge condition, or items acquired during the game or items acquired by a certain number or more of multiple lottery processes (for example, first category). On condition that the item acquired in (1) is used, the lottery process in which the acquisition of the specific item or the item with high rarity failed immediately before is executed based on the instruction of the player.

Therefore, in the present embodiment, for example, when a specific item cannot be acquired in the high next lottery process of the multiple lottery and the lottery process cannot proceed after the high next lottery process, or by the final lottery process. If the lottery process is unsuccessful for the player (if the purpose cannot be achieved), such as when an item with the highest level of rarity such as SSR cannot be acquired, the unsuccessful lottery process will be performed again. By executing the game, it is possible to prevent the loss of interest in the game and maintain the interest of the player in the game.

(Change of rarity of target item based on elapsed time)
The game management unit 103 has a lottery process of the highest category in the multiple lottery process (that is, the final in the multiple lottery process) from a predetermined timing such as the start of the multiple lottery process or the timing when the lottery process in which the specific item is won is executed. Depending on the elapsed time until the timing of reaching the lottery process), the rarity level of the item with high rarity that can be obtained by the lottery process of the highest category may be changed.

That is, by having such a configuration, it is possible to acquire an item having a high rare value by speeding up the judgment on the challenge of the post-lottery process in the multiple lottery process, and to give the game property to the time to judge the post-lottery process. As a result, it is possible to improve the fun of the game.

(Display of information during multiple lottery)
The display control unit 107 interlocks with the terminal device 20 and displays related information regarding the lottery process being executed on the display unit 290 of the terminal device 20 during the execution of the multiple lottery process.

In particular, the display control unit 107 is a rare target item that can be acquired when the elapsed time from the winning is set as the execution condition of the post-lottery process after the winning of the specific item, or by the elapsed time from the predetermined timing. When the profit of the player is influenced by the displayed information such as when the degree is increased, in order to make the player grasp the situation, the display unit 290 of the terminal device 20 is provided with the related information regarding the lottery process being executed. indicate.

For example, the display control unit 107 multiplexes, as related information, information indicating how many times the lottery process being executed is the lottery process in the multiple lottery process, information indicating the elapsed time from the start of the multiple lottery process, and the like. Information to be recognized by the player regarding the lottery process and each lottery process is displayed on the display unit 290 of the terminal device 20.

[5] Operation in the present embodiment Next, the operation of the multiple lottery process executed by the server device 10 of the present embodiment will be described with reference to FIGS. 8 and 9. 8 and 9 are flowcharts showing the operation of the multiple lottery process executed by the server device 10 of the present embodiment.

This operation is an operation of a multiple lottery process to be executed when a predetermined condition is satisfied and a player's instruction is detected, and the target item of each lottery process in the multiple lottery process is the relevant item. This is an operation when it is set before the start of each lottery process in the multiple lottery process.

Further, in this operation, the post-lottery process is executed when the player gives an instruction when the specific item is won, that is, the post-lottery process is executed when the player instructs as the execution condition of the post-lottery process. The operation in which the process is executed will be described.

First, when the game management unit 103 receives the start instruction of the multiple lottery process transmitted from the terminal device 20 (step S101), the game management unit 103 interlocks with the terminal device 20 to set the lottery process use item (step S102). The game management unit 103 stores in the player information 146 whether or not the lottery processing use item is set.

Next, in each lottery process, the game management unit 103 selects the target item according to the respective setting conditions such as the number of boxes, the rarity, and the winning probability, by lottery or in conjunction with the terminal device 20 based on the player's instruction. , Set (step S103).

Next, the display control unit 107, in conjunction with the communication control unit 101 and the terminal device 20, displays the contents of the display unit 290 of the terminal device 20 by lottery processing of the first category, the next category, or the use of items. A display process for inquiring whether or not to execute the changed lottery process is executed, and the player waits for input of an execution instruction within a certain period (for example, 10 seconds) (step S104).

At this time, the display control unit 107 interlocks with the terminal device 20 to display each box set in the corresponding lottery process on the display unit 290 of the terminal device 20.

Next, the game management unit 103 determines whether or not the execution of the player in the corresponding lottery process is instructed within a certain period of time (step S105).

At this time, the game management unit 103 determines whether or not the lottery process of the first category is performed when it is determined that the player's instruction in the corresponding lottery process has not been executed within a certain period of time (step S106). If it is determined that the lottery process is for the first category, the multiple lottery process is terminated as it is, and if it is determined that the lottery process is not for the first category, that is, in the lottery process for the categories after the first category, immediately before The winning item obtained by winning the lottery process (that is, the pre-lottery process) is registered in the storage unit 140 as item information 149 (step S107), and this operation is terminated.

On the other hand, when the game management unit 103 determines that the player's instruction in the corresponding lottery process has been executed within a certain period of time, the game management unit 103 inquires the display control unit 107 about the use of the item in conjunction with the terminal device 20. A display process (hereinafter, referred to as "inquiry display process regarding the use of items used in the lottery process") is executed, and a player's instruction input for the display process is waited for (step S111).

Next, when the game management unit 103 detects the instruction input of the player (step S112), the game management unit 103 determines whether or not the instruction input of the player is the use of the item (step S113).

At this time, when the game management unit 103 determines that the player's instruction input is the use of an item, the game management unit 103 identifies the item and changes the content of the lottery process according to the item (step S114), and in step S104. Move to processing.

Further, when the game management unit 103 determines that the instruction input of the player is an instruction input indicating that the item is not used, the game management unit 103 proceeds to the process of step S115 as it is.

Next, the game management unit 103 executes the lottery process of the corresponding category, and determines the target item of 1 as the winning item (step S115).

Next, the game management unit 103 determines whether or not the executed lottery process is the lottery process of the highest category (step S116). At this time, when the game management unit 103 determines that the lottery process is for the highest category, the game management unit 103 executes the process of step S107 to end this operation, and determines that the lottery process is not for the highest category. In that case, it is determined whether or not the winning item is a specific item (step S117).

Next, when the game management unit 103 determines that the winning item is a specific item, the game management unit 103 proceeds to the process of step S104, and when it determines that the winning item is not a specific item, the game management unit 103 proceeds to step S107. Execute the process and end this operation.

[6] Others The present invention is not limited to the one described in the above embodiment, and various modifications can be made. For example, a term cited as a broad or synonymous term in a description in a specification or drawing can be replaced with a broad or synonymous term in another description in the specification or drawing.

In the present embodiment, as a game, for example, a competitive game such as a sports game such as a baseball game, a soccer game, or a basketball game, a role-playing game (RPG), or another simulation game is executed, and a gacha as a mini game is executed during the game. Multiple lottery processing is executed as. Further, only the multiple lottery process may be configured as a game.

Further, in the present embodiment, each game may be provided to the terminal device 20 by one server device 10, a server system may be constructed by interlocking a plurality of server devices 10, and each game may be provided to the terminal device 20. You may.

The present invention includes a configuration substantially the same as the configuration described in the embodiment (for example, a configuration having the same function, method and result, or a configuration having the same purpose and effect). The present invention also includes a configuration in which a non-essential part of the configuration described in the embodiment is replaced. In addition, the present invention includes a configuration that exhibits the same effects as the configuration described in the embodiment or a configuration that can achieve the same object. Further, the present invention includes a configuration in which a known technique is added to the configuration described in the embodiment.

As described above, the embodiments of the present invention have been described in detail, but those skilled in the art will easily understand that many modifications that do not substantially deviate from the novel matters and effects of the present invention are possible. .. Therefore, all such modifications are included in the scope of the present invention.

10 ... Server device 20 ... Terminal device 100 ... Processing unit 101 ... Communication control unit 102 ... Web processing unit 103 ... Game management unit 104 ... Player management unit 106 ... Billing management unit 107 ... Display control unit 109 ... Timer 120 ... Input unit 130 ... Display unit 140 ... Storage unit 142 ... Main storage unit 144 ... Game information 146 ... Player information 148 ... Automatic calculation information 149 ... Item information 180 ... Information storage medium,
196 ... Communication unit 200 ... Processing unit 210 ... Communication control unit 211 ... Web browser 212 ... Game processing unit 213 ... Display control unit 214 ... Game screen control unit 220 ... Drawing unit 230 ... Sound processing unit 260 ... Input unit 262 ... Detection unit 270 ... Storage unit 271 ... Main storage unit 272 ... Image buffer 280 ... Information storage medium 290 ... Display unit 292 ... Sound output unit 296 ... Communication unit

Claims (13)

Computer,
At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. Selection processing means that executes multiple selection processing in which
A registration means for registering the items acquired by each of the selection processes in the storage means,
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item, and
A determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item each time the selection process is executed.
To function as
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
The setting means
When at least one of the selection processes in the multiple selection process is executed by using the game value or by satisfying the conditions based on the game, it is included in the target item of the corresponding selection process. , A program characterized in that the acquisition possibility of the specific item or the item having a high rare value is set higher than the acquisition possibility as a predetermined criterion for the corresponding selection process. In the program according to claim 1,
The setting means
If a selection process use item indicating a preset item used for the selection process is set as the use of the game value before the execution of the multiple selection process, the selection process is used for each of the selection processes. A program that sets usage restrictions that limit the use of the set selection processing usage item in order to increase the probability of acquisition in each of the selection processing. In the program according to claim 1 or 2.
The setting means
A program that sets an item to be the target of the selection process by selecting an item to be the target of the selection process from an item group composed of a plurality of predetermined items. In the program according to any one of claims 1 to 3,
The setting means
A program that selects and sets an item to be selected and set based on an instruction of the player from an item group composed of a plurality of predetermined items. In the program according to any one of claims 1 to 4,
Item display that executes an item display process that causes the display means to display the item that is the target of the selection process included in the post-selection process or the multiple selection process that can be executed after the post-selection process in response to the player's operation. A program that further functions the computer as a control means. Computer,
At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. Selection processing means that executes multiple selection processing in which
A registration means for registering the items acquired by each of the selection processes in the storage means,
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. A setting means for setting at least one target item as a plurality of target items in the post-selection process, an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item.
A determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item each time the selection process is executed.
Item display that executes an item display process that causes the display means to display the item that is the target of the selection process included in the post-selection process or the multiple selection process that can be executed after the post-selection process in response to the player's operation. Control means and
A detection means for detecting the operation of the player,
To function as
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
At least one target item in the plurality of selection processes is arranged side by side for each selection process in the order in which the selection process in the multiple selection process is executed.
The item display control means
As the item display process, when the operation of the player along the arrangement direction of the target item is detected, the target item in the post-selection process set to be hidden or the selection process executed after the post-selection process. Is displayed on the display means. In the program according to claim 6,
The item display control means
A program that executes the item display process in response to an operation of the player at a timing before the start of the selection process that is executed first in the multiple selection process. In the program according to claim 6 or 7.
The item display control means
A program that executes the item display process when a given display condition is satisfied. Computer,
At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. Selection processing means that executes multiple selection processing in which
A registration means for registering the items acquired by each of the selection processes in the storage means,
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item, and
A determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item each time the selection process is executed.
To function as
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
The setting means
The level of the rarity value of the item having a high rarity value that can be acquired by the final selection process is changed according to the elapsed time from a predetermined timing to the timing when the final selection process in the multiple selection process is reached. Characterized program. In the program according to any one of claims 1 to 9,
A program that further functions the computer as a related information display means for displaying related information about the selected process being executed on the display means during the execution of the multiple selection process. At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. A selection processing means that executes multiple selection processing in which the value gradually increases,
A registration means for registering the items acquired by each of the selection processes in the storage means, and
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item.
Each time the selection process is executed, a determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item, and
With
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
The setting means
When at least one of the selection processes in the multiple selection process is executed by using the game value or by satisfying the conditions based on the game, it is included in the target item of the corresponding selection process. , The game server system, characterized in that the acquisition possibility of the specific item or the item having a high rare value is set higher than the acquisition possibility as a predetermined criterion for the corresponding selection process. At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. A selection processing means that executes multiple selection processing in which the value gradually increases,
A registration means for registering the items acquired by each of the selection processes in the storage means, and
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item.
Each time the selection process is executed, a determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item, and
Item display that executes an item display process that causes the display means to display the item that is the target of the selection process included in the post-selection process or the multiple selection process that can be executed after the post-selection process in response to the player's operation. Control means and
A detection means for detecting the operation of the player and
With
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
At least one target item in the plurality of selection processes is arranged side by side for each selection process in the order in which the selection process in the multiple selection process is executed.
The item display control means
As the item display process, when the operation of the player along the arrangement direction of the target item is detected, the target item in the post-selection process set to be hidden or the selection process executed after the post-selection process. Is displayed on the display means. At a given timing in the game, a plurality of selection processes for selecting an item to be acquired by the player from a plurality of items are repeated, and each time the selection process is repeated, the rarity value of the item that may be acquired by the player. A selection processing means that executes multiple selection processing in which the value gradually increases,
A registration means for registering the items acquired by each of the selection processes in the storage means, and
A means for setting a plurality of target items to be selected in each selection process, and a selection process executed after a preselection process indicating the selection process that has already been executed in association with the multiple selection process. As a plurality of target items in the post-selection process shown, a setting means for setting an item having a higher rarity value than an item that may be acquired by the pre-selection process as a predetermined specific item in at least one target item.
Each time the selection process is executed, a determination means for executing a determination process for determining whether or not the item acquired based on the selection result of the selection process is the specific item, and
With
The selection processing means
When the determination process determines that the item acquired by the preselection process is the specific item, the postselection process is executed in exchange for registering the item acquired by the preselection process in the storage means. death,
The setting means
The level of the rarity value of the item having a high rarity value that can be obtained by the final selection process is changed according to the elapsed time from a predetermined timing to the timing when the final selection process in the multiple selection process is reached. A featured game server system.

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