JP2023003625A - Computer program and computer device - Google Patents

Abstract

To provide a computer program capable of providing Gacha that allows a user's intention to intervene in acquiring a game medium.SOLUTION: A computer program causes a computer to execute the following steps: a selection step for executing a medium lottery; a presentation step for presenting a list in which multiple selected media selected by the medium lottery are displayed to a user executing a game; a reception step for receiving request information transmitted on the basis of a user operation; and an imparting step for determining whether the number of pieces of the associated request information is larger than zero and equal to or smaller than a predetermined number. When the number of pieces of the associated request information is larger than zero and equal to or smaller than the predetermined number, first processing is executed. When the number of pieces of the associated request information is larger than the predetermined number, second processing is executed.SELECTED DRAWING: Figure 6

Description

The present invention relates to computer programs and computer devices.

2. Description of the Related Art Conventionally, there has been known a game in which a medium lottery (gacha) for selecting game media (characters, items, etc.) to be given to a user is executed upon receiving a lottery request (gacha request) from a user (for example, , see Patent Document 1).

The game media selected by Gacha are associated with the user. Information about the game content associated with the user is then transmitted to the user's user terminal device. As a result, the game content selected by Gacha is provided to the user.

JP 2008-093165 A

However, in conventional gacha, the winning probability is predetermined for each game medium, and when a gacha is requested, the gacha is executed based on the winning probability, and the winning game medium is simply given to the user. Met. That is, in the conventional gacha, there was no room for reflecting the user's intentions in acquiring game media. Therefore, in the conventional gacha, there is a possibility that the user may lose interest in the gacha.

SUMMARY OF THE INVENTION An object of the present invention is to provide a computer program capable of providing a gacha capable of reflecting a user's intention in obtaining game contents.

The first invention is
A computer program that causes a computer to perform the following steps,
In the presentation step, a list in which one or more selected media are displayed is presented to a user who is executing a predetermined game;
in a receiving step, receiving specified information transmitted based on the user's operation;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the providing step, if the quantity of the specified information associated with the selected medium exceeds a predetermined number, executing acquisition processing;
In the acquisition process, an acquisition lottery is performed to determine whether or not to associate selected media whose quantity of associated specified information exceeds a predetermined number with the user who transmitted the specified information related to the selected media. Run,
A computer program.

The second invention is
A computer program that causes a computer to perform the following steps,
In the selection step, one or more selected media are selected from a plurality of types of game media;
presenting, in a presentation step, a list displaying one or more selected media selected in the medium lottery to a user who is executing a predetermined game;
in a receiving step, receiving specified information transmitted based on the user's operation;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the granting step,
At a predetermined timing, for each type of the selected medium, it is determined whether or not the quantity of the specified information associated with the selected medium is greater than 0 and equal to or less than a predetermined number;
When the amount of the specified information associated with each type of the selected medium is greater than 0 and equal to or less than the predetermined number, the selected medium and the user who transmitted the specified information related to the selected medium perform a first process for associating;
if the quantity of the associated specified information exceeds the predetermined number, executing acquisition processing;
In the acquisition process,
an acquisition lottery is executed for determining whether or not to execute a second process relating to associating the selected medium with the user who transmitted the specified information regarding the selected medium; and
The second process is executed for the user who wins the winning lottery,
A computer program.

again,
The selection medium is one or more game media selected by a medium lottery from a plurality of types of game media,
be able to.

again,
In the presenting step, presenting the list of common content to all users executing the game;
be able to.

again,
The list is prepared for each of a plurality of user groups in which the users are classified according to predetermined rules,
In the presentation step, the user is presented with the list prepared for each of the user groups to which the user belongs;
be able to.

again,
In the presenting step, presenting the list to the user based on affiliation information about which of the plurality of user groups the user belongs to, which is transmitted from the user;
be able to.

again,
At least one of the first process and the second process is to associate the selected medium with the user who transmitted the specified information regarding the selected medium.
be able to.

again,
At least one of the first processing and the second processing performs processing for determining whether or not to associate the selected medium with the user who transmitted the designation information regarding the selected medium. associating with the user a right to perform based on the operation;
be able to.

again,
In the receiving step, receiving the specified information again for changing the selected medium specified by the user based on the operation of the user until the predetermined timing is reached;
be able to.

again,
each of the users is associated with a predetermined point;
In the receiving step, receiving the specified information from the user associated with the points equal to or greater than a predetermined value;
be able to.

again,
The predetermined value is different for each parameter of the selected medium to be designated,
be able to.

again,
In the communication step, executing a process for communicating between the users who are presented with the list until the predetermined timing is reached;
be able to.

again,
the plurality of selected media displayed in the list are all different types of game media;
be able to.

again,
The selected media are game media grown in a breeding game for improving the parameters of the game media,
be able to.

The third invention is
A computer program that causes a computer to perform the following steps,
In the presentation step, a list in which one or more selected media are displayed is presented to a user who is executing a predetermined game;
In a receiving step, receiving designation information transmitted by the user designating one of the selected media;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the granting step,
when the quantity of the specified information associated with the selected medium is greater than 0 and equal to or less than a predetermined number, associate the selected medium with the user who transmitted the specified information regarding the selected medium; and if the quantity of the specified information associated with the medium exceeds the predetermined number, executing a lottery to acquire the selected medium;
The acquisition lottery is a lottery for determining whether or not to associate the selected medium whose quantity of the specified information exceeds the predetermined number with the user who transmitted the specified information about the selected medium,
in the providing step, associating the selected media related to the acquisition lottery with the user who won the acquisition lottery;
In the accepting step, for the selected character not yet associated with the user in the list, the specified information is accepted again by the user who did not win the acquisition lottery.
A computer program.

The fourth invention is
a storage unit that stores the computer program of the first to third inventions;
a control unit that executes the computer program;
comprising
It is a computer device.

ADVANTAGE OF THE INVENTION According to this invention, the computer program which can provide the gacha which can reflect a user's intention in acquisition of a game content can be provided.

It is a figure which shows the structure of the game system in this embodiment. It is a figure which shows an example of the game screen of the game performed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game performed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game performed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game performed by the game system in this embodiment. 6 is a flowchart showing draft event processing in this embodiment.

[Embodiment]
A game system 1 according to an embodiment of the present invention will be described with reference to FIGS. 1 to 6. FIG. The game system 1 includes a server device 2 and a user terminal device 3, as shown in FIG. It should be noted that the game system 1 and processing procedures described later are examples, and the embodiments of the present invention are not limited to these. The game system 1 and processing procedures can be appropriately modified in design within the scope of the present invention.

<Description of the game>
The server device 2 provides the following games to be executed on the user terminal device 3 . Specifically, in the user terminal device 3, a predetermined game having a plurality of events (hereinafter referred to as "quests") progressing by operating the player character in the virtual game space via the touch pad 350 is played. executed.

In the present embodiment, the game executed by the user terminal device 3 includes a quest part in which the user character is set as the character to be used based on the user's operation, and the player character operated by the user subjugates a monster that is an enemy character. . For example, in one quest in the game, if the player character subjugates a monster within the time limit, the clear condition of the quest is satisfied. This quest progresses as the user operates the touch pad 350 .

In the quest part, the user constructs a deck made up of characters that the user owns (already associated with the user's identification information) to progress the game. Specifically, a character incorporated in this deck fights an enemy character based on the user's operation. This quest is executed by consuming the required amount of stamina that recovers over time (releasing the association between the required amount of stamina and the user).

In addition to the quest part, this game has a medium lottery part (gacha part). In this gacha part, one of a plurality of types of game media (for example, characters and items) is selected. Specifically, in a gacha part, game media (information about game media) selected from a plurality of types of game media stored in a prepared lottery table (gacha table) and a user (user identification information) Associated.

In the gacha part of this embodiment, a plurality of gacha events (normal gacha event, special event) are prepared.

The regular gacha event includes, for example, a gacha event provided for a limited period of time, a gacha event provided all the time, and the like. After selecting one of the gacha events, the user can execute the gacha based on the gacha table prepared for that gacha event.

In addition, in each gacha event of the normal gacha event, there is a single gacha in which one game medium is selected by one lottery request (gacha request) by the user, and a gacha 10 times by one gacha request by the user. are continuously performed to select 10 game media.

Also, as a special event, there is a draft event according to the present invention. In this draft event, the user can designate a desired character from characters selected by the server device 2 . Then, when the draft event ends, it is determined whether or not the user can acquire the character depending on the designation status of the character by other users.

In this embodiment, the game media selected by gacha, or the game media given as rewards for clearing quests, for example, are characters. In addition, each character has physical strength, attack power, defense power, skill value, and occupation as types of parameters, as well as attributes and rarity (rarity).

For example, in the present embodiment, attributes set for a character include parameters such as fire attributes, water attributes, and wind attributes.

In addition, normal, rare, extreme rare, and super rare are provided as parameters for the rarity. In terms of rarity, the order of rarity is super rare, super rare, rare, and normal.

Each character has one attribute and one rarity.

In the following description, a character (information about a character) is associated with a user (identification information of the user), and the information about the character associated with the user is transmitted to the user terminal device 3 of the user. It is sometimes said to be granted.

The user can incorporate characters obtained as rewards for clearing gacha or quests into the deck and set them as characters to be used.

<Hardware configuration>
The hardware configuration and functional configuration of the server device 2 and the hardware configuration and functional configuration of the user terminal device 3 in which the game is executed will be described with reference to FIG.

A user account is assigned to the user terminal device 3 in association with the user terminal device 3 . This user account is managed as user account information (user identification information).

When the user terminal device 3 communicates with the server device 2 via the communication network 4, the user terminal device 3 transmits user identification information. The transmitted user identification information undergoes predetermined authentication in the server device 2 . This enables communication between the server device 2 and the user terminal device 3 .

<Hardware Configuration of Server Apparatus 2>
The server device 2 includes a control unit 20, a storage unit 21, and a network interface 22, as shown in FIG.

Storage unit 21 and network interface 22 are connected to control unit 20 of server device 2 via bus 29 .

The control unit 20 controls operations of the server device 2 . Details will be described later.

The storage unit 21 mainly includes a HDD (Hard Disk Drive), a RAM (Random Access Memory), a ROM (Read Only Memory), an SSD (Solid State Drive), and the like.

The storage unit 21 stores, for example, the computer program of the present invention and a distribution program and data for distributing a game program for executing a game played on the user terminal device 3 .

The network interface 22 is connected to the communication network 4 for transmitting and receiving data between the server device 2 and the user terminal device 3 .

<Explanation of Functions of Control Unit 20 of Server Device 2>
By executing the computer program of the present invention, the control unit 20 of the server device 2 functions as the following means and executes the following steps.

<Description of authentication steps>
The control unit 20 performs an authentication step by functioning as authentication means. Processing executed by the control unit 20 as authentication means will be described below.

The control unit 20 uses the user identification information transmitted from the user terminal device 3 to authenticate the user account.

<Description of progress steps>
The control unit 20 executes progress steps by functioning as game progress management means. Processing executed by the control unit 20 as game progress management means will be described below.

The control unit 20 advances a predetermined game based on the user's operation.

Specifically, the control unit 20 can execute a plurality of quests that occur every hour (for example, a quest in which an enemy character appears between 1:00 p.m. and 3:00 p.m.), a quest that occurs every period, or a constant Serve the quest to the user.

Each quest has its difficulty level, quest content, and quest clear reward set in advance.

The control unit 20 receives quest start request information, which will be described later.

Further, the control unit 20 starts the selected quest after receiving information from the user terminal device 3 that the amount of stamina necessary for selecting the quest is consumed.

The control unit 20 also receives an operation signal from the user of the user terminal device 3, and manages the progress of the main part of the game (quest) based on the configuration of the deck set by the user.

Specifically, for example, the control unit 20 causes the character to act in the virtual game space and manages the physical strength of the character.

The control unit 20 also transmits the progress of the main part of the game (quest) to the user terminal device 3 via the control unit 20 to be described later, and receives operation signals and the like from the user terminal device 3 .

<Description of lottery steps>
The control unit 20 executes the lottery step by functioning as medium lottery executing means. Processing executed by the control unit 20 as medium lottery execution means will be described below.

The control unit 20 executes a normal gacha event in the game based on the user's operation.

It should be noted that, in this embodiment, when the user requests a normal gacha event, the user needs to consume in-game currency. Examples of in-game currency are free stones given to the user as a login bonus, or paid stones given to the user by billing by the user.

The control unit 20 cancels the association between the stone (stone information) and the user (user identification information) upon receiving gacha request information, which will be described later. In this way, when a normal gacha event is requested (accompanied by the execution of the normal gacha event), stones owned by the user are consumed in quantities corresponding to the type of the normal gacha event.

In addition, upon receiving gacha request information, which will be described later, from the user terminal device 3, the control unit 20 executes the gacha based on the gacha table associated with the gacha event selected by the user. This gacha table stores, for example, characters with normal rarity, rare rarity, super rare rarity, and super super rare rarity.

In this embodiment, the control unit 20 provides multiple types of normal gacha events (gacha event 1 and gacha event 2) as shown in FIGS. Then, one of the types of gacha is selected based on the user's operation.

For example, the user can select "gacha event 1" by touching the virtual button 341 in FIG. 2, and can select "gacha event 2" by touching the virtual button 342 in FIG. .

When the user selects gacha event 1 or gacha event 2 and then requests a "single-shot gacha" (when the virtual button 344 in FIG. 3 is touched), the control unit 20 allows the user to perform one normal gacha Perform one gacha on request and select one winning character.

On the other hand, when the user selects gacha event 1 or gacha event 2 and then requests "10 consecutive gacha" (when the virtual button 345 in FIG. 3 is touched), the control unit 20 prompts the user to perform one gacha. Execute 10 gachas in a row with the normal gacha request and select 10 characters.

FIG. 4 is an example showing a game screen after the normal gacha event is executed. In FIG. 4, winning characters are displayed on the liquid crystal screen 340 of the user terminal device 3 . That is, FIG. 4 displays the character name of the winning character (eg, "Character 23"), the attribute of the winning character (eg, "water attribute"), and the rarity of the winning character (eg, "extremely rare"). there is

<Description of selection steps>
The control unit 20 executes the selection step by functioning as a selection means. Processing executed by the control unit 20 as a selection unit will be described below.

In this embodiment, the control unit 20 provides a draft event as a special event at a specific timing in the game (for example, when the draft event starts), as shown in FIGS. 2 and 5 .

The user can select "Draft Event", for example, by touching virtual button 343 in FIG.

As shown in FIG. 5, in the draft event, the control unit 20 selects a plurality of selected characters from the characters stored in the draft event table to generate a draft list. In this embodiment, ten selected characters are listed on the draft list.

Also, the control unit 20 prepares a draft list for each of a plurality of user groups in which users are classified according to predetermined rules. In this embodiment, the control unit 20 groups users according to the last digit (0 to 9) of user identification information composed of, for example, nine digits. That is, the control unit 20 creates 10 user groups and creates 10 types of draft lists for those user groups.

The Draft Event Table stores only characters of rarity Extreme Rare and Extreme Rare. That is, the draft list of the present embodiment is composed of extremely rare and/or super rare characters.

<Description of presentation steps>
The control unit 20 executes the presentation step by functioning as presentation means. Processing executed by the control unit 20 as presentation means will be described below.

The control unit 20 presents the user with a draft list composed of a plurality of selected characters selected in the selection step.

Specifically, the control unit 20 presents, for each user group, a draft list prepared for the user group to which the user belongs.

As shown in FIG. 5, the draft list prepared for each user group displays images of 10 selected characters, character names (character A, character B, etc.), number of votes by users, and rarity of selected characters. . When the user designates one of the selected characters, the frame of the selected character is displayed thicker than the frames of the other selected characters. In FIG. 5, the user designates character E. In FIG.

In addition, in the draft list of each user group, as shown in FIG. 5, the ten selected characters displayed are characters of different types. That is, in the present embodiment, for example, when a certain character A is selected from the draft event table in one user group #7, the character A will be selected in subsequent draft events in the user group #7 at that time. not. Therefore, the remaining nine characters in the draft list are characters other than character A in user group #7.

<Description of reception steps>
The control unit 20 executes the reception step by functioning as reception means. Processing executed by the control unit 20 as receiving means will be described below.

The control unit 20 receives the draft designation information transmitted based on the user's operation. Specifically, when the user touches a predetermined location on the touch pad 350 of his or her own user terminal device 3, a character corresponding to the touched location is designated, and draft nomination information based on that is transmitted to the server device 2. .

The draft nomination information includes information on selected characters designated by the user from any of the selected characters in the presented draft list.

The draft nomination information also includes information requesting association between a selected character specified by the user from any of the selected characters in the presented draft list and the user who specified the selected character.

This draft nomination information is stored in the storage unit 21 of the server device 20 in association with the selected character for each type of the selected character.

Until a predetermined timing (for example, when the draft event ends), the control unit 20 repeats draft nomination to change the selected character specified by the user to another selected character based on the user's operation. receive information.

<Description of the granting step>
The control unit 20 executes the application step by functioning as application means. Processing executed by the control unit 20 as a granting unit will be described below.

At a predetermined timing (for example, when the draft event ends), the control unit 20 determines whether or not the quantity (number of votes) of draft nomination information associated with each type of selected character is 1. .

When the quantity (number of votes) of the draft nomination information associated with the selected character is 1, the control unit 20 associates the selected character with the user who sent the draft nomination information on the selected character. perform the first processing for

The first process is a process of associating the selected character with the user who sent the draft nomination information regarding the selected character. As a result, the selected character is given to the user who designated the selected character.

On the other hand, when the number of draft nomination information (the number of votes) associated with the selected character is 2 or more, the control unit 20 executes acquisition processing.

In this acquisition process, an acquisition lottery is executed to determine whether or not to execute the second process relating to associating the selected character with the user who transmitted the draft nomination information regarding the selected character.

In the present embodiment, only one user wins the acquisition lottery. The control unit 20 executes the second process for the user who wins the acquisition lottery.

The second process is a process of associating the selected character with the user who won the acquisition lottery. As a result, the selected character is given to the user who designated the selected character (the user who won the acquisition lottery).

<Description of communication steps>
The control unit 20 executes the communication step by functioning as communication means. Processing executed by the control unit 20 as communication means will be described below.

The control unit 20 transmits and receives user identification information and the like to and from the user terminal device 3 .

The control unit 20 also receives operation signals (including operation information) by the user, quest start request information, normal gacha request information, draft nomination information, and the like from the user terminal device 3 .

The control unit 20 also transmits game data such as a game program, information on the progress of quests, information on winning characters, and the like to the user terminal device 3 .

<Hardware Configuration of User Terminal Device 3>
The user terminal device 3 is, as shown in FIG. 1, a terminal device such as a smart phone, in which a speaker 330, a liquid crystal screen 340, and a touch pad 350 are incorporated. In this user terminal device 3 , the game progresses based on the game program and data regarding the game distributed from the server device 2 .

Also, the user terminal device 3 can perform data communication with the server device 2 via a communication network 4 such as the Internet or a LAN.

The user terminal device 3 includes a control section 30 , a storage section 31 , a network interface 32 , an audio processing section 33 , a graphics processing section 34 and an operation section 35 .

Storage unit 31 , network interface 32 , audio processing unit 33 , graphics processing unit 34 , and operation unit 35 are connected to control unit 30 via bus 39 .

The control unit 30 controls operations of the user terminal device 3 .

The storage unit 31 is mainly composed of HDD, RAM, ROM, SSD, and the like. The storage unit 31 stores, for example, a game program and data for executing a game.

A network interface 32 is connected to the communication network 4 to transmit and receive data between the user terminal device 3 and the server device 2 . As a result, the game program and game data are downloaded to the user terminal device 3 .

The audio processing unit 33 reproduces and synthesizes digital game sounds according to instructions from the control unit 30 . A speaker 330 is also connected to the audio processing unit 33 . A game sound is output from the speaker 330 .

The graphics processing unit 34 draws a game image including a virtual game space and player characters in a moving image format according to instructions from the control unit 30 . A game image rendered in a moving image format by the graphics processing unit 34 is displayed on the liquid crystal screen 340 as a game screen.

An operation signal from the user is input to the operation unit 35 . In this embodiment, an operation signal from the user is input to the operation unit 35 via a touch pad 350 that is an input position detection device. By touching the touch pad 350, the user organizes characters (composes a deck), selects a quest, or operates a player character.

<Description of the functions of the control unit 30 of the user terminal device 3>
By executing the game program downloaded from the server device 2, the control unit 30 functions as each means below and executes each step below.

<Description of execution steps>
The control unit 30 executes execution steps by functioning as game execution means. Processing executed by the control unit 30 as game execution means will be described below.

The control unit 30 causes the user terminal device 3 to execute a game including a quest part and a gacha part based on the user's operation of the touch pad 350 .

The control unit 30 advances the game based on user operations, information transmitted from the control unit 20 of the server device 2, and the like.

Specifically, the control unit 30 reads data such as game space objects and textures included in the game data from the storage unit 31 to generate a two-dimensional or three-dimensional virtual game space.

Also, the control unit 30 arranges the player character in the virtual game space. The control unit 30 controls the action of the player character in the virtual game space according to the operation of the touch pad 350 by the user and the progress of the game transmitted from the control unit 20 of the server device 2 .

The control unit 30 also generates information for displaying the virtual game space, the player character, and the virtual buttons as a game screen on the liquid crystal screen 340 . The graphics processing unit 34 draws a game image on the liquid crystal screen 340 according to these pieces of information.

For example, as shown in FIG. 2, the liquid crystal screen 340 displays "user rank", "stones" (the number of owned stones and the number of owned paid stones among them), etc. from the top of the screen.

The control unit 30 also generates quest start request information for requesting the start of a quest based on the user's operation. The quest start request information is transmitted to the control unit 20 of the server device 2 in the communication step.

<Description of request step>
The control unit 30 executes the requesting step by functioning as medium lottery requesting means. Processing executed by the control unit 30 as medium lottery requesting means will be described below.

When a normal gacha request is made based on a user's operation, the control unit 30 generates normal gacha request information. The normal gacha request information includes user identification information, information on the normal gacha event selected by the user, information on the type of normal gacha, as well as information on the type of stones consumed and the amount of stones consumed. . This normal gacha request information is transmitted to the server device 2 in the communication step.

Specifically, when the user touches the “gacha event 1” virtual button 341 , the control unit 30 generates normal gacha request information for gacha event 1 .

On the other hand, when the user touches the “gacha event 2” virtual button 342, the control unit 30 generates normal gacha request information for gacha event 2. FIG.

Further, when the user touches the virtual button 344 of "single-shot gacha" while any gacha event is selected, the control unit 30 displays the gacha request information related to the selected gacha event and the normal gacha for single-shot gacha event. Generate gacha request information.

On the other hand, when the user touches the virtual button 345 for “10-game gacha” while any gacha event is selected, the control unit 30 displays the 10-game gacha event together with the gacha request information related to the selected gacha event. Generate normal gacha request information.

Then, depending on the type of normal gacha request information received by the server device 2 , the corresponding gacha is executed in the server device 2 .

The control unit 30 generates draft nomination information when draft nomination is performed based on the user's operation. The draft nomination information includes user identification information, information about selected characters designated by the user, and the like. This draft designation information is transmitted to the server device 2 in the communication step.

<Description of communication steps>
The control unit 30 executes the communication step by functioning as communication means. Processing executed by the control unit 30 as communication means will be described below.

For example, the control unit 30 receives information such as a game program related to the game and information related to winning characters from the server device 2 .

In addition, the control unit 30 transmits user identification information, new game data download request information, quest start request information, normal gacha request information, draft nomination information, etc. to the server device 3, for example, based on the user's operation. do.

<Description of draft event processing>
Draft event processing according to the present invention will be described below with reference to FIG.

First, the control unit 20 of the server device 2 executes a selection step at a specific timing (for example, when the draft event starts) to execute the draft event (step S1). Specifically, the control unit 20 divides the users into groups, determines 10 selected characters for each group, and generates a draft list.

Next, the control unit 20 executes the presentation step, lists the 10 selected characters determined for each user group on the draft list, and presents the draft list to the users belonging to the user group (step S2). ).

Next, the control unit 20 executes a reception step, and receives the draft nomination information transmitted from the user terminal device 3 based on the user's operation (step S3).

Next, the control unit 20 determines whether or not the draft event has ended (step S4).

If it is determined that the draft event has not ended (S4: NO), the process returns to step S3.

On the other hand, if it is determined that the draft event has ended (S4: YES), the control unit 20 executes the giving step, and the amount of draft nomination information (the number of votes) associated with each type of selected character. ) is 0 (step S5).

If the amount of draft nomination information (the number of votes) associated with the selected character is 0 (S5: YES), the draft event processing of the present invention ends.

On the other hand, if the quantity (number of votes) of the draft nomination information associated with the selected character is not 0 (S5: NO), the quantity (number of votes) of the draft nomination information associated with each type of the selected character is 1 (step S6).

If the quantity (number of votes) of the draft nomination information associated with the selected character is 1 (S6: YES), the control unit 20 gives the selected character to the user who designated the selected character (step S7).

On the other hand, if the quantity (number of votes) of the draft nomination information associated with the selected character is not 1 (is 2 or more) (S6: NO), the control unit 20 controls each user who designates the selected character. An acquisition lottery is executed to determine whether or not the user has won the acquisition lottery (step S8).

If it is determined that the user has won the acquisition lottery (S8: YES), the process proceeds to step S7, and the control unit 20 gives the selected character to the user.

On the other hand, if it is determined that the user did not win the acquisition lottery (S8: NO), the draft event processing of the present invention ends.
The draft event processing of the present invention is executed by the above procedure.

In summary, the present invention provides
A computer program that causes a computer to perform the following steps,
In the selection step, at a specific timing in a predetermined game (for example, when the draft event starts), execute the draft event,
In the draft event, 10 selected characters are selected from among multiple types of characters,
In the presentation step, presenting to the user a draft list in which 10 selected characters selected in the draft event are displayed,
receiving the draft nomination information transmitted based on the user's operation in the receiving step;
Draft nomination information
Information requesting association between a selected character specified by a user from any of the selected characters in the presented draft list and the user who specified the selected character, and information about the selected character specified by the user; and
Each type of selected character is stored in association with the selected character,
In the granting step,
At a predetermined timing (for example, when the draft event ends), it is determined whether or not the quantity of draft nomination information associated with each type of selected character is 1;
when the quantity of draft nomination information associated with a certain selected character is 1, the selected character is given to the user who sent the draft nomination information regarding the selected character;
If the quantity of draft nomination information associated with a certain selected character exceeds 1, execute acquisition processing,
In the acquisition process,
An acquisition lottery is executed for determining whether or not to execute a second process of associating the selected character with the user who has sent the draft nomination information regarding the selected character, and
Give the selected character to the user who won the acquisition lottery,
A computer program.

<Effect of invention>
According to the computer program of the present embodiment, it is possible to provide gacha that allows the user's intention to intervene in the acquisition of game media.

[Other embodiments]
The control unit of the server device may present a draft list of contents common to all users who execute the game, without being limited to the above-described embodiment.

Further, in the above embodiment, an example is described in which the control unit of the server device determines whether or not the quantity of draft nomination information is 1, but the quantity of draft nomination information may be 2 or more. . Specifically, for example, if the upper limit of the amount of draft nomination information for a selected character is 100 and the amount of draft nomination information is 99 or less, the selected character is given to all users who have nominated the selected character. If the number of draft nomination information is 100 or more, a bargaining lottery may be executed for the selected character.

Further, the control unit of the server device may present the draft list to the user based on the affiliation information about which of the plurality of user groups the user belongs to, which is transmitted from the user. . In this case, the user can participate in the draft event for the user group of their choice.

Further, when the control unit of the server device groups users, for example, the user's game play time during a predetermined period or the number of logins during a predetermined period may be used. In this case, users may be classified into, for example, users who have played games for more than 100 hours in a month, users who have played games for more than 50 hours but not more than 100 hours, and so on. A character with a high parameter (rarity, attack power, etc.) in the draft list may be more likely to be selected for a user who has spent more time playing the game.

In at least one of the first processing and the second processing, the control unit of the server device performs processing for determining whether or not to associate the selected character with the user who has transmitted the draft nomination information regarding the selected character. A right (bargaining right) to execute (including a lottery) based on the user's operation may be associated with the user.

In this case, the user who has acquired the bargaining right can pay consideration such as virtual currency to negotiate to acquire the selected character. Then, when the negotiation is established, the user can acquire the selected character. For example, if the user negotiates and presents 100 stones, and the number of stones set for the selected character is 80, the user can acquire the selected character.

If such a bargaining right is provided, the user who has designated the selected character may not be given the designated selected character.

Furthermore, even if the user who designates the selected character is able to obtain the right to negotiate with the selected character, the selected character may may be rejected (not granted). These negotiations take place, for example, after the conclusion of the draft event.

In addition, when the bargaining lottery is executed based on the bargaining right, the bargaining lottery is based on the specified character attributes (for example, attributes such as rarity, occupation, and water attributes) and user attributes (for example, user rank, gender).

In this case, for example, the bargaining lottery probability (table) can be changed according to the relationship between the rarity of the character and the user rank.

Also, all characters appearing in the game may be selected characters, or all characters stored in the draft event table may be selected characters.

Further, not limited to the above-described embodiment, when the number of draft nomination information (the number of votes) associated with the selected character is 2 or more (that is, when draft nominations are competing among users), The following processing may be performed.

For example, a lottery based on a predetermined win rate (eg, 50%) may be run for each user (i.e., the number of winners is not fixed), and the number of winners is predetermined, such as 100 winners. A lottery may be run until the number is determined.

As another example of the present invention, for example, a real-world professional baseball draft system may be employed as follows.

In this draft event, for example, character scouting (selection) is first performed. Note that this scouting may be performed by the user selecting a character, or may be performed by the control unit of the server device selecting a character based on a predetermined algorithm. The scouted characters may include characters trained by other users.

In this draft event, it is sufficient that all users (for example, limited 12 users) can always obtain one character with the highest desired order.

Then, each of the 12 users selects (nominates) a desired character.

If the amount of nomination information (number of nominations) of a character is equal to or less than a predetermined number (for example, 1), the user who nominates that character can certainly acquire the right to negotiate with that character.

On the other hand, when the number of characters nominated is equal to or greater than the predetermined number, a user who wins a predetermined lottery can obtain the right to negotiate with the character.

If the character nominated by the user is a trained character trained by another user, the nominated user should be able to negotiate with the trained user.

Further, when the character nominated by the user is a breeding character and negotiations with the breeding user are established, items and the like are given to the breeding user, and the breeding character is given to the user who negotiated. It should be given.

Also, in this draft event, there may be scout users specially selected by the management side, such as users with high user ranks.

Furthermore, in this case, the draft list may consist of selected characters selected by the scout user.

In addition, when a scout user scouts a specific character, the user may be able to try out the scouted character (including a trained character trained by another user), and observe the character (movie or replay). data viewing, etc.).

In this case, the number of bargaining rights granted to one character is not limited to one, and may be two or more.

For example, three bargaining rights may be prepared for one character, and the character may be given to the user who presents the most stones (virtual currency) among the users who have the bargaining right.

In addition, not limited to the above, in the draft event, the waiver method (for example, the nomination can be started from the lower user rank) or the reverse waiver method (for example, the nomination can be started from the higher user rank) possible) may be employed.

Furthermore, in this case, the character acquisition of the first round (odd-numbered round), for example, can be nominated from the user with the lowest user rank at that time (waiver method), and the character acquisition of the second round (even-numbered round) Character acquisition may be nominated by the user with the highest user rank at that time (reverse waiver method). Subsequent character acquisitions may be executed according to the rules of odd and even cycles.

In addition, not limited to the above, users may be able to trade nomination rights. Specifically, for example, if the user does not have the desired selected character, the right to nominate a draft can be sold (or transferred) to another user for virtual currency (including in-game currency stones). may

Furthermore, a character trained by each user may be scouted in a breeding game in which the character can be trained, and the user may acquire the scouted character in a draft event.

Furthermore, characters that can be obtained in draft events may be characters from other games stored on the blockchain.

In addition, not limited to the above, it may be possible to nominate a user from the character side (so-called reverse nomination).

When such a reverse nomination type draft event is carried out, a predetermined lottery may be carried out so that the selected character can nominate a user who wishes to acquire itself.

Moreover, the user may be associated with a predetermined point, without being limited to the above-described embodiment. Then, the control unit of the server device may accept draft nomination information only from users who possess points equal to or greater than a predetermined value (or only users associated with points equal to or greater than a predetermined value may receive draft nomination information). may be sent to the server device). That is, for example, only users who possess points equal to or greater than a predetermined value may be able to designate selected characters.

Furthermore, in that case, the aforementioned predetermined value may differ for each parameter (for example, HP, attack power, and rarity) of the designated selected character. In this case, for example, if the rarity of the selected character is normal, the cost may be 1, and if the rarity of the selected character is extremely rare, the cost may be 10.

Also, draft events may not be provided to all users. For example, a draft event may be provided to a user who has cleared a specific quest, a user who has logged in consecutively for a predetermined number of times, or a user whose identification information has the same last digit as the last digit of the date.

The control unit of the server device may execute processing for communicating between users presented with the same draft list until a predetermined timing is reached. For example, users may be able to communicate with other users via chat or the like from the time the draft event starts until it ends.

Also, unlike the embodiment, the draft event table may be the same as the gacha table in the normal gacha event.

Also, unlike the above-described embodiment, the number of selectable characters that can be specified for each user may be changed depending on the rarity of the selected characters. In this case, for example, each user may be able to nominate up to one super-rare character, and may be able to specify up to two super-rare characters.

Also, the number that the user can obtain may be determined according to the rarity of the selected characters, without being limited to the above-described embodiment. In this case, for example, the super-rare selected character may be given to only one user, and the super-rare selected character may be given to up to five users.

A user who has acquired a selected character in a certain draft event may not be able to participate in subsequent draft events. In this case, the control section of the server device may increase the number of selected characters presented in the draft list in the next draft event. For example, when the number of selected characters in the mth draft event is fifteen, the number of selected characters in the (m+1)th draft event may be twenty.

Points may be awarded to the user when the user fails to acquire the selected character specified in the draft event. Then, when the awarded points reach a predetermined value, a gacha ticket with a specific character picked up may be awarded.

Also, the game media selected in Gacha are not limited to characters, and may be anything used in the game, such as items such as weapons or equipment.

As another example,
A computer program that causes a computer to perform the following steps,
In a lottery step, a medium lottery is executed in a predetermined game based on a user's operation,
In the medium lottery, a winning medium to be associated with the user is selected from among a plurality of types of game media,
In a counting step, counting the number of times the user has requested the medium lottery;
In the changing step, when the number of requests for the user reaches a predetermined value, parameters included in the winning medium selected by the medium lottery executed thereafter are changed;
I have a computer program.

In this case, for example, the more the user requests a paid gacha (for example, when the user requests 5 times a paid gacha, 10 times, etc.), It is possible to increase the parameters (for example, HP, attack power, and rarity other than the probability of winning) of the winning character who wins the gacha.

Also, the number of requests may be counted only during a predetermined period. The length of this predetermined period may be a predetermined period, or the length of the period may be determined by lottery. It may also be possible for the user to select whether or not this period of time is initiated.

As another example,
A computer program that causes a computer to perform the following steps,
In the progression step, progressing a predetermined game based on the user's operation,
In a lottery step, executing a medium lottery in the game based on the operation of the user;
In the medium lottery, a winning medium to be associated with the user is selected from among a plurality of types of game media,
In a counting step, counting the number of times the user has achieved the task of the game in a predetermined period;
In the changing step, for the user, when the number of achievements reaches a predetermined value in the predetermined period, parameters of the winning medium selected by the medium lottery executed thereafter are changed;
I have a computer program.

In this case, for example, the more the user clears the quest in a day (for example, when the user clears the quest five times in a day, the more the user clears the quest ten times, etc.). ), it is possible to increase the parameters of the winning character (for example, HP, attack power, and rarity other than the probability of winning) that will be won in subsequent gachas only for that day.

As another example,
A computer program that causes a computer to perform the following steps,
In the progression step, progressing a predetermined game based on the user's operation,
In a counting step, counting the number of times the user has achieved the task of the game in a predetermined period;
In the changing step, for the user, when the number of achievements reaches a predetermined value during the predetermined period, changing the privilege associated with the user when the user logs into the game after the predetermined period;
I have a computer program.

In this case, for example, the more the user clears the quest in a day (for example, when the user clears the quest five times in a day, the more the user clears the quest ten times, etc.). ), you can enrich the next day's login bonus.

As another example,
A computer program that causes a computer to perform the following steps,
In the progression step, progressing a predetermined game based on the user's operation,
In a counting step, counting the number of times the user has achieved the task of the game in a predetermined period;
In the changing step, for the user, when the number of achievements reaches a predetermined value in a predetermined period, changing the task associated with the user when the user logs into the game after the predetermined period;
I have a computer program.

In this case, for example, the more the user clears the quest in a day (for example, when the user clears the quest five times in a day, the more the user clears the quest ten times, etc.). ), you can change the daily mission for the next day. For example, a privilege that cannot be obtained by a normal user unless three quests are cleared can be obtained only by clearing two quests by the user.

Alternatively, as a daily mission, the user may be provided with a special quest in which a special enemy character appears only on the next day.

Also, as another example,
A computer program that causes a computer to perform the following steps,
In a lottery step, a medium lottery is executed based on a user's operation in a predetermined game,
In the medium lottery, a winning medium to be associated with the user is selected from among a plurality of types of game media,
The medium lottery includes a continuous medium lottery in which a plurality of medium lotteries are executed with one medium lottery request and a plurality of the winning mediums are selected;
In the presentation step,
generating result information for presenting to the user each of the plurality of winning media selected in the plurality of medium lotteries that constitute the continuous medium lottery;
When presenting the result information to the user, the winning media are presented in the order in which parameters included in the winning media selected in the continuous medium lottery are arranged according to a predetermined rule.
I have a computer program.

In this case, in a 10-slot gacha, which is an example of a continuous medium lottery, winning characters are presented in order of, for example, rarity possessed by the characters, rather than in order of winning. Therefore, when the characters are arranged in order from low rarity characters to high rarity characters, the user's expectation can be enhanced.

Unlike the above, the winning characters are presented to the user in the order of the winning characters selected in the 10 consecutive gacha, but depending on the rarity of the winning characters, the winning characters may be displayed while being rearranged regardless of the selection order.

Also, as another example,
A computer program that causes a computer to perform the steps of:
In a lottery step, a medium lottery is executed based on a user's operation in a predetermined game,
In the medium lottery, when the association between a predetermined amount of value medium (e.g., in-game currency such as stones) and the user is cancelled, one of a plurality of types of game medium is associated with the user. of winning media are selected,
In the lottery step,
each time the media lottery is requested, determining the quantity of the value media to be de-associated by a decreasing lottery;
In the decreasing lottery, the quantity of the value media to be disassociated when the medium lottery is requested is determined to be less than or equal to the quantity of which the association was canceled when the immediately preceding medium lottery was requested. is,
Triggered by the user's request for the medium lottery, canceling the association of the quantity determined by the decreasing lottery until the quantity of the value medium for which the association is canceled becomes equal to or less than a predetermined value; perform the medium lottery;
not executing the medium lottery when the quantity of the value medium for which the association is canceled is equal to or less than a predetermined value;
I have a computer program.

In this case, for example, the amount of stones required for the gacha request is reduced until the amount of stones required for the gacha request becomes 0, so the user requests the gacha with the reduced amount of stones. be able to. For example, when 10 stones are initially required to request a single-shot gacha, and the number of stones required for the next single-shot gacha is determined to be 5 by lottery, the user can play the next single-shot gacha with 5 stones. Can be requested in individual stones.

In this case, if the amount of stones required for the gacha request is 0, the amount of stones required for the gacha request may be initialized to 10.

Further, when the amount of stones required for a gacha request becomes 0, the corresponding user may not be able to request a gacha on that day thereafter. Also, in this case, the result of the decreasing lottery may be initialized, for example, in 24 hours.

Also, not all users will be eligible for a decreasing lottery, only users who have logged in consecutively a certain number of times, users who have more than a certain number of friend users, and users who own certain items. may be executed.

Also, as another example,
A computer program that causes a computer to perform the following steps,
In the progression step, progressing a predetermined game based on the user's operation,
The game is executed when a first quantity parameter (eg, stamina) is disassociated from the user, and
A second amount of stamina is associated with the user over time,
In the proceeding step, associating a benefit according to the current value of stamina (or a login bonus, daily mission, etc. according to the minimum amount of stamina of the previous day) with the user;
I have a computer program.

In this case, for example, when the stamina whose upper limit is 100 is reduced to 30, the user is given a gacha ticket that can acquire a super rare character, and when the stamina is reduced to 0, a super rare gacha ticket is given. A gacha ticket with which a character can be acquired may be given to the user.

Also, the privilege may be that the recovery speed of stamina is increased. For example, normally 1 stamina recovers in 3 minutes, whereas 1 stamina may recover in 1 minute when a privilege is given.

Also, the privilege may be a special daily mission determined by a lottery executed by the server device. In this case, when the user clears the daily mission, an item that can only be obtained by clearing the daily mission may be obtained.

Also, in the above embodiments, an example in which the computer is one server device is described, but the present invention is not limited to this. For example, a computer may be a plurality of server devices. Also, a user terminal device of one user may function as a server device. Furthermore, in this case, one user terminal device and the other user terminal device may be connected by BLUETOOTH (registered trademark). Further, the present invention may be implemented by a single user terminal device, or may be implemented by cooperation between a server device and a user terminal device.

Also, in the above-described embodiment, an example is described in which the user terminal device is a terminal device such as a smart phone, but the present invention is not limited to this. The user terminal device may be, for example, a stationary game device to which a display and controller are externally connected, or a personal computer.

1 game system 2 server device 3 user terminal device 4 communication network

Claims (16)

A computer program that causes a computer to perform the following steps,
In the presentation step, a list in which one or more selected media are displayed is presented to a user who is executing a predetermined game;
in a receiving step, receiving specified information transmitted based on the user's operation;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the providing step, if the quantity of the specified information associated with the selected medium exceeds a predetermined number, executing acquisition processing;
In the acquisition process, an acquisition lottery is performed to determine whether or not to associate selected media whose quantity of associated specified information exceeds a predetermined number with the user who transmitted the specified information related to the selected media. Run,
computer program. A computer program that causes a computer to perform the following steps,
In the selection step, one or more selected media are selected from a plurality of types of game media;
presenting, in a presentation step, a list displaying one or more selected media selected in the medium lottery to a user who is executing a predetermined game;
in a receiving step, receiving specified information transmitted based on the user's operation;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the granting step,
At a predetermined timing, for each type of the selected medium, it is determined whether or not the quantity of the specified information associated with the selected medium is greater than 0 and equal to or less than a predetermined number;
When the amount of the specified information associated with each type of the selected medium is greater than 0 and equal to or less than the predetermined number, the selected medium and the user who transmitted the specified information related to the selected medium perform a first process for associating;
if the quantity of the associated specified information exceeds the predetermined number, executing acquisition processing;
In the acquisition process,
an acquisition lottery is executed for determining whether or not to execute a second process relating to associating the selected medium with the user who transmitted the specified information regarding the selected medium; and
The second process is executed for the user who wins the acquisition lottery,
computer program. The selection medium is one or more game media selected by a medium lottery from a plurality of types of game media,
3. A computer program according to claim 1 or 2. In the presenting step, presenting the list of common content to all users executing the game;
A computer program according to any one of claims 1-3. The list is prepared for each of a plurality of user groups in which the users are classified according to predetermined rules,
In the presentation step, the user is presented with the list prepared for each of the user groups to which the user belongs;
A computer program according to any one of claims 1-3. In the presenting step, presenting the list to the user based on affiliation information about which of the plurality of user groups the user belongs to, which is transmitted from the user;
6. Computer program according to claim 5. At least one of the first process and the second process is to associate the selected medium with the user who transmitted the specified information regarding the selected medium.
3. A computer program as claimed in claim 2. At least one of the first processing and the second processing performs processing for determining whether or not to associate the selected medium with the user who transmitted the designation information regarding the selected medium. associating with the user a right to perform based on the operation;
8. Computer program according to claim 2 or 7. In the receiving step, receiving the specified information again for changing the selected medium specified by the user based on the operation of the user until the predetermined timing is reached;
A computer program according to any one of claims 1-8. each of the users is associated with a predetermined point;
In the receiving step, receiving the specified information from the user associated with the points equal to or greater than a predetermined value;
A computer program according to any one of claims 1-9. The predetermined value is different for each parameter of the selected medium to be designated,
11. Computer program according to claim 10. In the communication step, executing a process for communicating between the users who are presented with the list until the predetermined timing is reached;
A computer program according to any one of claims 1-11. the plurality of selected media displayed in the list are all different types of game media;
A computer program according to any one of claims 1-12. The selected media are game media grown in a breeding game for improving the parameters of the game media,
A computer program according to any one of claims 1-13. A computer program that causes a computer to perform the following steps,
In the presentation step, a list in which one or more selected media are displayed is presented to a user who is executing a predetermined game;
In a receiving step, receiving designation information transmitted by the user designating one of the selected media;
The specified information is stored in association with the selected medium for each type of the selected medium,
In the granting step,
when the quantity of the specified information associated with the selected medium is greater than 0 and equal to or less than a predetermined number, associate the selected medium with the user who transmitted the specified information regarding the selected medium; and if the quantity of the specified information associated with the medium exceeds the predetermined number, executing a lottery to acquire the selected medium;
The acquisition lottery is a lottery for determining whether or not to associate the selected medium whose quantity of the specified information exceeds the predetermined number with the user who transmitted the specified information about the selected medium,
in the providing step, associating the selected media related to the acquisition lottery with the user who won the acquisition lottery;
In the receiving step, for the selected character not yet associated with the user in the list, the specified information is received again by the user who did not win the acquisition lottery.
computer program. A storage unit that stores the computer program according to any one of claims 1 to 15,
a control unit that executes the computer program;
comprising
computer equipment.

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