JP7231840B2 - computer programs and computer equipment - Google Patents

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 gacha for selecting a game content to be given to a user is executed when one lottery request (gacha request) from a user is received (see, for example, Patent Literature 1).

Information about the game content selected by Gacha is associated with user identification information. Information about the game content associated with the user's identification information is then transmitted to the user's game device. As a result, multiple game media are given to the user.

JP 2008-093165 A

However, in conventional gacha, a lottery is executed and the winning character is simply given to the user. In conventional gacha, the user's expectation that the character desired by the user will win is low, and there is a risk that the user will 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 with a character that is close to the user's desire.

The first invention is
the computer,
A medium lottery executing means for determining a winning medium associated with the user's identification information from among a plurality of types of game media, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery tables storing the plurality of types of game media and used for the medium lottery include a plurality of lottery tables in which at least one of the types of the game media and the winning probabilities of the game media are different from each other by one or more. has been
The medium lottery executing means selects two or more of the lottery tables from among the plurality of lottery tables, and executes the medium lottery based on the selected two or more lottery tables. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
A computer program.

Moreover, in the first invention,
The medium lottery executing means is configured to execute the multi lottery process based on the user's operation or based on the result of a predetermined table lottery before the medium lottery is executed. selecting the lottery table;
be able to.

Moreover, in the first invention,
The medium lottery executing means
executing either the single lottery process or the multiple lottery process for executing the medium lottery based on the one lottery table;
releasing the association between the identification information of the user and the value medium associated with the identification information of the user when executing the single lottery process and the multiple lottery process;
When the multi-lottery process is executed, the amount of releasing the association between the user's identification information and the value medium is determined by the association between the user's identification information and the value medium when the single lottery process is executed. more than the amount to release,
be able to.

The second invention is
the computer,
A medium lottery executing means for determining a winning medium associated with the user's identification information from among a plurality of types of game media, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery methods are prepared for the medium lottery,
The medium lottery executing means selects two or more of the lottery methods from among the plurality of lottery methods, and executes the medium lottery based on the selected two or more lottery methods. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
A computer program.

Moreover, in the second invention,
The medium lottery executing means is configured to execute the multiple lottery process based on the user's operation or based on the result of a predetermined method lottery before the medium lottery is executed. selecting the lottery method;
be able to.

Moreover, in the second invention,
The medium lottery executing means
executing either the single lottery process or the multiple lottery process for executing the medium lottery based on one lottery method;
releasing the association between the identification information of the user and the value medium associated with the identification information of the user when executing the single lottery process and the multiple lottery process;
When the multi-lottery process is executed, the amount of releasing the association between the user's identification information and the value medium is determined by the association between the user's identification information and the value medium when the single lottery process is executed. more than the amount to release,
be able to.

Moreover, in the first and second inventions,
The medium lottery execution means selects two medium lottery results based on the multi-lottery process based on the operation of the user, based on the result of a predetermined grant lottery, or based on a predetermined rule. determining the winning medium from among the above game media;
be able to.

Moreover, in the first and second inventions,
The medium lottery execution means generates information for presenting to the user two or more game media selected as a result of the medium lottery based on the multi-lottery process.
be able to.

Moreover, in the first and second inventions,
The medium lottery executing means, when a predetermined condition is satisfied, selects all of the two or more game media selected as a result of the medium lottery based on the multi-lottery process as the winning medium, and identifies the user as the winning medium. associate with
be able to.

Moreover, in the first and second inventions,
The medium lottery executing means associates a privilege with the identification information of the user when a combination of two or more game media selected as a result of the medium lottery based on the multi-lottery process is a predetermined combination.
be able to.

Moreover, in the first and second inventions,
The privilege is a game medium that is more advantageous to the user than two or more of the game media selected as a result of the medium lottery based on the multi-lottery process.
be able to.

Moreover, in the first and second inventions,
The medium lottery execution means performs two or more game media selected as a result of the medium lottery based on the multi-lottery process, or the game media that are the winning media associated with the identification information of the user, After that, delete from all the lottery tables in which the plurality of types of game media are stored;
be able to.

The third invention is
a storage unit that stores the computer programs of the first and second 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 the character close|similar to a user's request is provided 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. It is a figure which shows an example of several gacha tables in this embodiment. It is a flow chart which shows multi lottery 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 7. FIG. The game system 1 includes a server device 2 and a game device 3 as shown in FIG.

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

In the present embodiment, the game executed on the game device 3 includes a quest part in which the player character, which is set as the character to be used based on the user's operation and is 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 progresses the game by constructing a deck composed of characters owned by the user (associated with the user's identification information). Specifically, a character incorporated in this deck fights an enemy character based on the user's operation.

In addition to the quest part, this game also has a medium lottery (gacha) part. In this gacha part, one of a plurality of types of game media is selected. Specifically, in a gacha part, information related to game content such as stronger equipment or characters with higher ability values is associated with user identification information so that the user can advance the game in an advantageous manner.

A plurality of gacha events are prepared in the gacha part of the present embodiment. The gacha event includes, for example, a gacha event that is held for a limited time, a gacha event that is always held, and the like. After selecting one of the gacha events, the user can execute the gacha based on a selection table (gacha table) prepared for that gacha event.

In addition, in each gacha event, there is a normal gacha in which one game medium is selected with one lottery request (gacha request), and a game of 10 gachas in which 10 gachas are performed with one gacha request. A 10-slot gacha from which a medium is selected is prepared.

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 given to the user has physical strength, attack power, defense power, and skill value 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.

Normal, rare, extreme rare, and super rare are provided as parameters for the rarity. The rarity indicates that the rarity is higher in the order of super rare, super rare, rare, and normal.

Each character has one attribute and one rarity.

In the following, the case where the character is associated with the user's identification information and the information about the character associated with the user's identification information is transmitted to the user's game device 3 is referred to as "the character is given to the user." There is

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 game device 3 on which the game is executed will be described with reference to FIG.

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

When the game device 3 communicates with the server device 2 via the communication network 4, the game 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 game device 3 .

Also, the user is given a game account when playing the game. A game account is managed as game account information.

<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 .

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, a distribution program and data for distributing a game program for executing a game played on the game device 3 .

Network interface 22 is connected to communication network 4 to transmit and receive data between server device 2 and game device 3 .

<Functional Configuration of Control Unit 20 of Server Device 2>
As shown in FIG. 1, the control unit 20 of the server device 2 functions as a collation means 201, a game progress management means 202, a medium lottery execution means 203, and a communication means 204 by executing the computer program of the present invention.

<Explanation of collation means 201>
The verification means 201 uses the user's identification information transmitted from the game device 3 to authenticate the user account.

<Description of Game Progress Management Means 202>
The game progress management means 202 provides the user with a plurality of quests that occur every hour (for example, quests in which an enemy character appears between 1:00 PM and 3:00 PM), quests that occur every period, or quests that occur all the time. offer.

For each quest, the difficulty level of the quest, the content of the quest, and the reward for clearing the quest are set.

The game progress management means 202 receives quest start request information, which will be described later.

Further, the game progress management means 202 starts the selected quest after receiving information indicating that the amount of stamina required for quest selection has been consumed from the parameter management means 302 described later.

The game progress management unit 202 also receives an operation signal from the user of the game device 3 and manages the progress of the main game (quest) based on the deck configuration set by the user.

Specifically, the game progress management unit 202, for example, causes the character to act in the virtual game space and manages the physical strength of the character.

In addition, the game progress management means 202 transmits the progress status of the main part of the game (quest) to the game apparatus 3 via the communication means 204 which will be described later.

<Description of medium lottery executing means 203>
The medium lottery executing means 203 executes the gacha when gacha request information, which will be described later, is received from the game device 3 via the communication means 204 .

The medium lottery executing means 203 provides gacha events that are always held and gacha events that are held for a predetermined period (for example, one month).

Note that the user can select, for example, "gacha event 1" by pressing the virtual button 341 in FIG. 2, and select "gacha event 2" by pressing the virtual button 342 in FIG. can be done.

When the user selects a gacha event and then requests a "normal gacha" (when the virtual button 343 in FIG. 3 is touched), the medium lottery executing means 203 executes the gacha once per gacha request by the user. (In the multi-lottery process described later, the gacha is performed once for each of the three types of gacha tables), and one winning character is discharged. Below, an example in which the user has selected normal gacha is described.

On the other hand, when the user selects a gacha event and then requests "10 consecutive gacha" (when the virtual button 344 in FIG. 3 is touched), the medium lottery executing means 203 makes one gacha request by the user. (In the multi-lottery process, 10 gachas are played for each of the 3 types of gacha tables), and 10 characters are discharged.

In addition, the medium lottery executing means 203 cancels the association between stones, which are in-game currency, and the user's identification information according to gacha request information described later. In this way, the stone owned by the user is consumed as the gacha request is made (as the gacha is executed). Note that stones are given to the user, for example, as a login bonus or by billing by the user.

In addition, in the present embodiment, the normal gacha is calculated by a single lottery that discharges one character in one gacha by one gacha table, and three gachas executed based on three gacha tables. There is a multi lottery in which three characters are selected and one character is discharged from them. Although single lottery and multi-lottery are prepared for 10 consecutive gachas, only normal gachas are described below.

The medium lottery executing means 203 executes either the single lottery process or the multiple lottery process based on the user's selection.

Note that the amount of stones owned by the user is consumed when the gacha is executed. more than the amount of For example, 10 stones are required to execute the normal gacha based on the single lottery, and 15 stones are required to execute the normal gacha based on the multiple lottery.

The multiple lottery process is executed based on a plurality of types of gacha tables in which at least one of character types and character winning probabilities differs from each other by one or more.

Also, in the multi lottery process, a plurality of gacha tables are prepared for each gacha event. That is, four or more types of gacha tables are prepared for each of the plurality of gacha events.

4 and 5 are examples of game screens after the gacha based on the multi lottery is executed.

In FIG. 4, on the liquid crystal screen 340 of the game device 3, characters selected as a result of the gacha are displayed corresponding to each of three types of gacha based on the multi-lottery.

In FIG. 5, the liquid crystal screen 340 displays winning characters selected as a result of the gacha. That is, on the liquid crystal screen 340 of FIG. 5, 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") are displayed. is displayed.

FIG. 6 is an example of a plurality of types of gacha tables in gacha event 1. FIG. In the present embodiment, a full-probability gacha is executed based on each of these gacha tables.

For example, in the gacha table of FIG. 6A, the winning probability of character 29 is 0.5%, and the winning probability of character 30 is 0.5%. On the other hand, in the gacha table of FIG. 6B, the winning probability of character 29 is 0.8%, and the winning probability of character 30 is 0.2%. In addition, in the gacha table of FIG. 6(c), the winning probability of character 29 is 0.5%, the winning probability of character 30 is 0% (character 30 will not win), and character 31 has a winning probability of 0.5%.

Each gacha table has a winning probability used for the table lottery. For example, the winning probability of the gacha table of FIG. 6(a) is 10%, and the winning probability of the gacha table of FIG. 6(b) is 15%.

Then, when the user selects the multi lottery, the medium lottery executing means 203 selects three gacha tables from a plurality of gacha tables, and executes each gacha based on the selected three gacha tables. run simultaneously.

Specifically, the medium lottery executing means 203 selects three types of gacha tables for executing the multi-lottery process based on the result of the table lottery performed at the timing when the gacha is executed.

In addition, the medium lottery executing means 203 provides the user with one character selected from three characters selected based on three types of gacha with different gacha tables as a winning character.

At this time, the medium lottery executing means 203 determines one winning character out of the three characters selected as a result of the gacha based on the multi-lottery based on a predetermined rule.

In this embodiment, the predetermined rule is that the character with the highest character rarity is selected. Therefore, for example, when one character with a very rare rarity is selected and two characters with a normal rarity are selected by three types of gacha based on a multi-lottery, the medium lottery executing means 203 selects characters with a very rare rarity. is selected as the winning character.

When a plurality of characters with the highest rarity are selected, the medium lottery executing means 203 further executes a lottery and selects one of them.

The medium lottery executing means 203 generates information for presenting the three characters selected as a result of the gacha based on the multi-lottery and the winning characters to the user. As a result, as described above, the user can determine which character was selected as a result of the three types of gacha shown in FIG. It is possible to determine whether or not it has been selected as a character.

<Description of Communication Means 204>
Communication means 204 transmits and receives user identification information, game programs, game data such as game account information, and the like to and from game device 3 .

Further, the communication means 204 receives operation signals from the user, quest start request information, gacha request information, and the like from the game device 3 .

In addition, the communication means 204 transmits to the game device 3 information about the progress of the quest, information about the three characters selected in the three types of gacha based on the multi-lottery, information about the winning character, and the like.

<Hardware Configuration of Game Device 3>
The game 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 game device 3 , the game progresses based on the game program and data regarding the game distributed from the server device 2 .

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

The game 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 game 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.

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

<Functional Configuration of Control Unit 30 of Game Device 3>
By executing the game program downloaded from the server device 2, the control unit 30 of the game device 3 functions as the game execution means 301, the medium lottery request means 302, and the communication means 303 as shown in FIG.

<Description of Game Execution Means 301>
The game executing means 301 causes the game apparatus 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 game executing means 301 advances the game based on user's operations and information transmitted from the game progress managing means 202 of the server device 2 .

Specifically, the game executing means 301 reads data such as game space objects and textures included in the game data from the storage unit 31 and generates a two-dimensional or three-dimensional virtual game space.

Also, the game executing means 301 arranges the player character in the virtual game space. The game executing means 301 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 game progress managing means 202 .

The game executing means 301 also generates information for displaying the virtual game space, the player character, and the virtual operation 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 stones owned), etc. from the top of the screen. Stones are given to users by purchasing them or by login bonuses or the like.

Moreover, the game execution means 301 produces|generates the quest start request information for request|requiring the start of quest based on a user's operation. The quest start request information is transmitted to the game progress management means 202 via the communication means 303 .

<Description of Medium Lottery Requesting Means 302>
The medium lottery request means 302 generates gacha request information when a gacha request is made based on a user's operation. The gacha request information includes information on the gacha event selected by the user, information on the type of gacha, and information on the amount of stones consumed. This gacha request information is transmitted to the server device 2 via the communication means 303 .

Specifically, when the user presses the "normal gacha" button 343, the medium lottery requesting means 302 generates gacha request information for the normal gacha.

On the other hand, the medium lottery requesting means 302 generates gacha request information for 10-game gacha when the user presses the "10-game gacha" button 344 .

After that, the medium lottery executing means 302 generates gacha request information for a single lottery when the user operates a button (not shown) of "perform single lottery".

In addition, the medium lottery executing means 302 generates gacha request information for a multi lottery when the user operates a button (not shown) for "perform a multi lottery".

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

<Description of Communication Means 303>
The communication means 303 receives, for example, information such as a game program relating to the game and information relating to winning characters from the server device 2 .

Further, the communication means 303 transmits information such as user identification information, game account information, new game data download request information, quest start request information, and gacha request information to the server device 3 based on user operations, for example. Send to

<Description of multi-lottery processing>
The multi lottery process of the present invention will be described below with reference to FIG. It should be noted that the processing procedures described later are examples, and the embodiments of the present invention are not limited to these. The processing procedure can be appropriately modified in design without changing the gist of the present invention.

First, the medium lottery executing means 203 of the server device 2 determines whether or not the user has selected the multi-lottery (step S1).

When it is determined that the user has not selected the multiple lottery (the user has selected the single lottery) (S1: NO), the single lottery process is executed, and then the multiple lottery process of the present invention ends. .

On the other hand, when it is determined that the user has selected the multi-lottery (S1: YES), the medium lottery request means 302 of the game device 3 makes a gacha request for the normal gacha based on the multi-lottery based on the user's operation. Execute (step S2).

Next, the medium lottery executing means 203 cancels the association between the required amount (15) of stones for requesting the normal gacha based on the multi-lottery and the user's identification information. As a result, the required amount of stones for the normal gacha based on the multi lottery is consumed (step S3).

Next, the medium lottery executing means 203 executes a table lottery to select three gacha tables from a plurality of gacha tables prepared for the gacha event selected by the user (step S4).

Next, the medium lottery executing means 203 executes normal gacha based on the multi-lottery (step S5).

As a result, the medium lottery execution means 203 selects a total of three characters by selecting one character each based on the three gachas performed by the three selected gacha tables (step S6).

Next, the medium lottery executing means 203 selects the character with the highest rarity among the three characters (step S7). When the highest rarity overlaps (for example, when two ultra-rare characters are won), the medium lottery executing means 203 further executes a lottery and selects one of them. . This one character becomes the winning character.

Next, medium lottery executing means 203 transmits information about the winning character to game device 3 . As a result, the winning character is given to the user (step S8). After that, the multiple lottery process of the present invention ends.
The multiple lottery process of the present invention is executed by the above procedure.

To summarize the above, the computer program of the present embodiment is
the server device 2,
A medium lottery executing means 203 for determining a winning character associated with the user's identification information from among a plurality of types of characters, triggered by a gacha request based on a user's operation;
function as
A gacha table storing a plurality of types of characters and used for gacha is prepared with a plurality of gacha tables in which at least one of character types and character winning probabilities differs by one or more,
A medium lottery executing means 203 selects two or more gacha tables from among a plurality of gacha tables, and executes multi lottery processing for simultaneously executing gacha based on the selected two or more gacha tables, One or more characters among a plurality of characters selected based on each gacha are associated with the identification information of the user as winning characters.

<Effect of invention>
According to the computer program of the present embodiment, it is possible to provide a gacha in which a character close to the user's desire is awarded.

[Other embodiments]

In the above embodiment, an example is described in which three gacha tables are selected for executing multi-lottery processing based on table lottery, but the present invention is not limited to this. For example, three gacha tables may be selected based on the user's selection operation.

Further, in the above-described embodiment, three gachas are executed simultaneously in the multi-lottery process.

Further, in the above-described embodiment, one winning character is determined from among the three characters selected as a result of the gacha based on the multi-lottery process based on a predetermined rule (the character having the highest rarity). Although one example is described, the invention is not so limited. For example, based on the result of the grant lottery executed by the medium lottery executing means, one winning character may be determined from among the three characters selected as a result of the Gacha based on the multi-lottery process.

Note that the predetermined rule may be set based on the user's operation. For example, based on the user selecting any one of parameters such as character rarity, rank, and attribute, the user may be able to set the parameter that the user wants to give priority to.

As another embodiment,
the computer,
A medium lottery execution means for determining a winning medium associated with a user's identification information from among a plurality of types of game media when a medium lottery is requested based on a user's operation;
function as
In the media lottery, multiple lottery methods are prepared as the lottery method,
A medium lottery executing means selects two or more lottery methods from a plurality of lottery methods, and executes a multi-lottery process for executing each medium lottery based on the selected two or more lottery methods. and associating one or more game media among a plurality of game media selected based on each medium lottery as winning media with the identification information of the user;
I have a computer program.

In this case, the types of lottery methods include, in addition to the perfect probability type gacha as in the above-described embodiment, for example, a so-called box gacha, in which a character related to a winning character is then deleted from the gacha table, and a gacha are executed. A step-up gacha may be included in which the result of the gacha becomes advantageous to the user step by step.

Also, unlike the above-described embodiment, the medium lottery executing means, when a predetermined condition is satisfied (for example, when the user executes billing, etc.) may be given to the user as winning characters.

Further, unlike the above-described embodiment, the medium lottery executing means may select two of the characters selected as a result of the three gachas based on the multi-lottery process when the combination of two characters is a predetermined combination (for example, when the characters are a combination that can be synthesized), a predetermined benefit may be given to the user.

Note that the predetermined privilege may be an item, a stone, which is in-game currency, or, for example, a character more advantageous to the user than two characters selected as a result of a gacha based on a multi-lottery process.

In addition, the predetermined privilege is that when the combination of two characters selected as a result of the gacha based on the multi-lottery process is a combination in which the characters can be combined, these characters are automatically combined. It may be

After that, the medium lottery executing means may delete all the characters selected as a result of the gacha based on the multi-lottery process or the winning characters given to the user from all the gacha tables. The present invention can be applied to box gacha, for example.

Also, unlike the above embodiment, the user may be able to determine how many gacha tables the multi-lottery process is executed based on. In this case, the more types of gacha tables used, the more stones consumed.

Although the embodiment describes an example in which a character with the highest rarity is selected from three characters selected by gacha based on three gacha tables, the present invention is not limited to this. . For example, if the character desired by the user is specified based on the user's selection before the gacha is executed, and if the specified character wins, the specified character is preferentially given to the user. good.

Further, in the above-described embodiment, an example is described in which multi-lottery processing is executed based on a plurality of types of gacha tables with different character types and winning probabilities, but the present invention is not limited to this. .

For example, multiple types of characters may be selected by executing gacha multiple times based on the same type of gacha table, and one of the characters may be given to the user. Also, a plurality of characters may be selected by executing gacha multiple times based on the same type of lottery method (for example, box gacha), and one of the characters may be given to the user.

In addition, when a predetermined condition is satisfied (for example, when the user clears a predetermined quest, or when the number of consecutive logins of the user exceeds a predetermined number), a gacha table advantageous to the user is likely to be selected. You can become

Moreover, in the above-described embodiment, two characters other than the character selected as the winning character are only displayed after the gacha is executed, but the present invention is not limited to this. For example, based on the user's operation such as billing, the user may be able to designate a character that has not been selected as a winning character.

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.

Further, in the above embodiment, an example in which the present invention is applied to normal gacha is described, but the present invention is not limited to this. For example, the present invention may be applied to 10 consecutive gachas in which 10 gachas (30 gachas in multi-lottery processing) are performed with one gacha request and 10 characters are won.

In addition, instead of the 10 consecutive gacha in which ten gachas are performed with one gacha request and 10 characters are won, 5 gachas are performed with one gacha request and two characters are won per gacha. The present invention may be applied to 10 consecutive gachas in which each character wins.

The invention may also be applied to a 10-game gacha in which one gacha is performed by one gacha request and 10 characters are simultaneously won.

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

Further, in the above embodiments, an example in which the game device is a terminal device such as a smart phone is described, but the present invention is not limited to this. The game 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 201 Verification Means 202 Game Progress Management Means 203 Medium Lottery Execution Means 204 Communication Means 3 Game Device 301 Game Execution Means 302 Medium Lottery Request Means 303 Communication Means 4 Communication Network

Claims (12)

the computer,
A medium lottery execution means for determining a winning medium associated with the user's identification information from among a plurality of types of game media having one or more parameters, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery tables storing the plurality of types of game media and used for the medium lottery include a plurality of lottery tables in which at least one of the types of the game media and the winning probabilities of the game media are different from each other by one or more. has been
The medium lottery executing means selects two or more of the lottery tables from among the plurality of lottery tables, and executes the medium lottery based on the selected two or more lottery tables. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
one or more game media having the parameters are determined as winning media in each of the plurality of medium lotteries executed in the multi-lottery process ;
The medium lottery execution means selects two medium lottery results based on the multi-lottery process based on the operation of the user, based on the result of a predetermined grant lottery, or based on a predetermined rule. determining the winning medium from among the above game media;
computer program. the computer,
A medium lottery execution means for determining a winning medium associated with the user's identification information from among a plurality of types of game media having one or more parameters, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery tables storing the plurality of types of game media and used for the medium lottery include a plurality of lottery tables in which at least one of the types of the game media and the winning probabilities of the game media are different from each other by one or more. has been
The medium lottery executing means selects two or more of the lottery tables from among the plurality of lottery tables, and executes the medium lottery based on the selected two or more lottery tables. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
one or more game media having the parameters are determined as winning media in each of the plurality of medium lotteries executed in the multi-lottery process;
The medium lottery executing means selects two or more lottery tables for executing the multi-lottery process based on results of a predetermined table lottery before the medium lottery is executed.
computer program. The medium lottery executing means
executing either the single lottery process or the multiple lottery process for executing the medium lottery based on the one lottery table;
releasing the association between the identification information of the user and the value medium associated with the identification information of the user when executing the single lottery process and the multiple lottery process;
When the multi-lottery process is executed, the amount of releasing the association between the user's identification information and the value medium is determined by the association between the user's identification information and the value medium when the single lottery process is executed. more than the amount to release,
3. A computer program according to claim 1 or 2. the computer,
A medium lottery execution means for determining a winning medium associated with the user's identification information from among a plurality of types of game media having one or more parameters, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery methods are prepared for the medium lottery,
The medium lottery executing means selects two or more of the lottery methods from among the plurality of lottery methods, and executes the medium lottery based on the selected two or more lottery methods. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
one or more game media having the parameters are determined as winning media in each of the plurality of medium lotteries executed in the multi-lottery process ;
The medium lottery execution means selects two medium lottery results based on the multi-lottery process based on the operation of the user, based on the result of a predetermined grant lottery, or based on a predetermined rule. determining the winning medium from among the above game media;
computer program. the computer,
A medium lottery execution means for determining a winning medium associated with the user's identification information from among a plurality of types of game media having one or more parameters, triggered by a medium lottery request based on a user's operation;
function as
A plurality of lottery methods are prepared for the medium lottery,
The medium lottery executing means selects two or more of the lottery methods from among the plurality of lottery methods, and executes the medium lottery based on the selected two or more lottery methods. executing a lottery process, and associating one or more of the plurality of game media selected based on each medium lottery as the winning medium with the identification information of the user;
one or more game media having the parameters are determined as winning media in each of the plurality of medium lotteries executed in the multi-lottery process;
The medium lottery execution means selects two or more lottery methods for executing the multi-lottery process based on results of a predetermined method lottery before the medium lottery is executed.
computer program. The medium lottery executing means
executing either the single lottery process or the multiple lottery process for executing the medium lottery based on one lottery method;
releasing the association between the identification information of the user and the value medium associated with the identification information of the user when executing the single lottery process and the multiple lottery process;
When the multi-lottery process is executed, the amount of releasing the association between the user's identification information and the value medium is determined by the association between the user's identification information and the value medium when the single lottery process is executed. more than the amount to release,
6. Computer program according to claim 4 or 5. The medium lottery execution means generates information for presenting to the user two or more game media selected as a result of the medium lottery based on the multi-lottery process.
A computer program according to any one of claims 1-6 . The medium lottery executing means, when a predetermined condition is satisfied, selects all of the two or more game media selected as a result of the medium lottery based on the multi-lottery process as the winning medium, and identifies the user as the winning medium. associate with
A computer program according to any one of claims 1-7 . The medium lottery executing means associates a privilege with the identification information of the user when a combination of two or more game media selected as a result of the medium lottery based on the multi-lottery process is a predetermined combination.
A computer program according to any one of claims 1-8 . The privilege is a game medium that is more advantageous to the user than two or more of the game media selected as a result of the medium lottery based on the multi-lottery process.
10. Computer program according to claim 9 . The medium lottery execution means performs two or more game media selected as a result of the medium lottery based on the multi-lottery process, or the game media that are the winning media associated with the identification information of the user, After that, delete from all the lottery tables in which the plurality of types of game media are stored;
A computer program according to any one of claims 1-10 . a storage unit that stores the computer program according to any one of claims 1 to 11 ;
a control unit that executes the computer program;
comprising
computer equipment.

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