JP2021166573A - Computer program and computer device - Google Patents

Abstract

To provide a computer program capable of providing a gadget for granting a character close to a user's request.SOLUTION: A computer program allows a computer to function as medium lottery execution means for determining a winning medium related to user's identification information from plural kinds of game media, plural lottery tables in which at least one of a game medium type and a game medium winning probability differs mutually are prepared for lottery tables that store plural kinds of game medium and are used for a medium lottery, and the medium lottery execution means selects at least two lottery tables from among plural lottery tables, executes multi-lottery processing for executing each of medium lotteries on the basis of at least two selected lottery tables, and relates at least one game medium from among plural game media selected on the basis of each medium lottery to the user's identification information as a winning medium.SELECTED DRAWING: Figure 1

Description

The present invention relates to computer programs and computer devices.

Conventionally, there is known a game in which a gacha for selecting a game medium to be given to a user is executed when a user receives one lottery request (gacha request) (see, for example, Patent Document 1).

The information about the game medium selected by the gacha is associated with the user's identification information. Then, the information about the game medium associated with the user's identification information is transmitted to the user's game device. As a result, a plurality of game media are provided to the user.

Japanese Unexamined Patent Publication No. 2008-093165

However, in the conventional gacha, the lottery is executed and the winning character is only given to the user. In the conventional gacha, the expected value that the character desired by the user is won is low, and there is a risk that the user's interest in the gacha will be lost.

An object of the present invention is to provide a computer program capable of providing a gacha to which a character close to a user's request is given.

The first invention is
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, triggered by a request for a medium lottery based on a user's operation.
To function as
In the lottery table in which the plurality of types of game media are stored and used for the medium lottery, a plurality of lottery tables in which at least one of the type of the game medium and the winning probability of the game medium differs from each other are prepared. Has been
The medium lottery execution means is a multi for selecting two or more of the lottery tables from the plurality of lottery tables and executing the medium lottery based on the two or more selected lottery tables. A lottery process is executed, and one or more of the game media selected based on the media lottery is associated with the user's identification information as the winning medium.
It is a computer program.

Further, in the first invention,
The medium lottery executing means is two or more for executing the multi-lottery process based on the operation of the user or the result of a predetermined table lottery before the medium lottery is executed. Select the lottery table,
be able to.

Further, in the first invention,
The medium lottery execution means is
One of the single lottery process for executing the medium lottery based on the one lottery table and the multi-lottery process is executed.
When the single lottery process and the multi-lottery process are executed, the association between the user's identification information and the value medium associated with the user's identification information is released.
When the multi-lottery process is executed, the amount of the user's identification information and the value medium is released from the association, and when the single lottery process is executed, the user's identification information is associated with the value medium. More than the amount to unlock,
be able to.

The second invention is
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, triggered by a request for a medium lottery based on a user's operation.
To function as
In the medium lottery, a plurality of lottery methods are prepared as the lottery method.
The medium lottery execution means is a multi for selecting two or more of the lottery methods from the plurality of lottery methods and executing the medium lottery based on the two or more selected lottery methods. A lottery process is executed, and one or more of the game media selected based on the media lottery is associated with the user's identification information as the winning medium.
It is a computer program.

Further, in the second invention,
The medium lottery executing means has two or more for executing the multi-lottery process based on the operation of the user or the result of a predetermined method lottery before the medium lottery is executed. Select the lottery method,
be able to.

Further, in the second invention,
The medium lottery execution means is
One of the single lottery process for executing the medium lottery and the multi-lottery process for executing the medium lottery based on the one lottery method is executed.
When the single lottery process and the multi-lottery process are executed, the association between the user's identification information and the value medium associated with the user's identification information is released.
When the multi-lottery process is executed, the amount of the user's identification information and the value medium is released from the association, and when the single lottery process is executed, the user's identification information is associated with the value medium. More than the amount to unlock,
be able to.

Further, in the first and second inventions,
Two media lottery execution means are selected as a result of the medium lottery 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. The winning medium is determined from the above game media.
be able to.

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

Further, in the first and second inventions,
When a predetermined condition is satisfied, the medium lottery executing means uses 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 to identify the user's identification information. To associate with
be able to.

Further, in the first and second inventions,
The medium lottery executing means associates the privilege with the user's identification information when the 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.

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

Further, in the first and second inventions,
The medium lottery executing means refers to two or more game media selected as a result of the medium lottery based on the multi-lottery process, or the game medium which is the winning medium associated with the identification information of the user. After that, the plurality of types of game media are deleted from all of the lottery tables in which they 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 and
To prepare
It is a computer device.

According to the present invention, it is possible to provide a computer program capable of providing a gacha to which a character close to the user's request is given.

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 executed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game executed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game executed by the game system in this embodiment. It is a figure which shows an example of the game screen of the game executed by the game system in this embodiment. It is a figure which shows an example of a plurality of gacha tables in this embodiment. It is a flowchart which shows the multi-lottery process in this embodiment.

[Embodiment]
The game system 1 according to the embodiment of the present invention will be described with reference to FIGS. 1 to 7. As shown in FIG. 1, the game system 1 includes a server device 2 and a game device 3.

<Game description>
The server device 2 provides the following game to be executed by the game device 3. Specifically, in the game device 3, a predetermined game including a plurality of events (hereinafter, referred to as "quests") in which a user operates a player character in a virtual game space via a touch pad 350 to proceed is executed. Will be done.

In the present embodiment, the game executed by the game device 3 has a quest part that is set as a character to be used based on the operation of the user and the player character operated by the user subdues a monster that is an enemy character. For example, in one quest in the game, if the player character defeats the monster within the time limit, the condition for clearing the quest is satisfied. This quest progresses when the user operates the touchpad 350.

In the quest part, the user advances the game by forming a deck composed of characters owned by the user (associated with the user's identification information). Specifically, the character incorporated in this deck fights against the 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 the gacha part, information about a game medium such as a character with stronger equipment or a higher ability value is associated with user identification information so that the user can advance the game in an advantageous manner.

In the gacha part of this embodiment, a plurality of gacha events are prepared. The gacha event includes, for example, a gacha event that is held for a limited time, or a gacha event that is held all the time. After selecting one of the gacha events, the user can execute the gacha based on the selection table (gacha table) prepared for the gacha event.

In addition, in each gacha event, a normal gacha in which one game medium is selected by one lottery request (gacha request) and ten gachas by one gacha request are performed and ten games are played. There are 10 consecutive gachas from which the medium is selected.

In the present embodiment, the game medium selected by the gacha, or, for example, the game medium given by the quest clear reward is a character. In addition, each character given to the user is provided with a physical strength value, an attack power, a defense power, a skill value, an attribute, and a rarity (rareness) as the types of parameters.

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

Rarity includes normal, rare, super rare, and super super rare as parameters. Rarity indicates that the rarity is higher in the order of super-rare, super-rare, rare, and normal.

Any one of the attributes and rarity is set for each character.

In the following, the case where the character is associated with the user's identification information and the information about the character to which the user's identification information is associated 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 the character obtained by clearing the gacha or quest into the deck and set it as the character to be used.

<Hardware configuration>
With reference to FIG. 1, 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.

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 user identification information is transmitted from the game device 3. The transmitted user identification information is subjected to predetermined authentication in the server device 2. As a result, communication between the server device 2 and the game device 3 becomes possible.

In addition, the user is given a game account when playing the game. The game account is managed as game account information.

<Hardware configuration of server device 2>
As shown in FIG. 1, the server device 2 includes a control unit 20, a storage unit 21, and a network interface 22.

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

The control unit 20 controls the operation of the server device 2.

The storage unit 21 is mainly composed of an 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.

The network interface 22 is connected to the communication network 4 in order to send and receive data between the server device 2 and the game device 3.

<Functional configuration of the control unit 20 of the 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 collation means 201 authenticates the user account by using the user identification information transmitted from the game device 3.

<Explanation of game progress management means 202>
The game progress management means 202 gives the user a plurality of quests that occur every hour (for example, a quest in which an enemy character appears from 1:00 pm to 3:00 pm), a quest that occurs every period, or a quest that occurs 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 the quest start request information described later.

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

Further, the game progress management means 202 receives an operation signal from the user of the game device 3 and manages the progress status of the main part (quest) of the game based on the deck configuration set by the user.

Specifically, the game progress management means 202 operates the character in the virtual game space and manages the physical strength value of the character, for example.

Further, the game progress management means 202 transmits the progress status of the main part (quest) of the game to the game device 3 via the communication means 204 described later.

<Explanation of medium lottery execution means 203>
The medium lottery executing means 203 executes the gacha when the gacha request information described later is received from the game device 3 via the communication means 204.

The medium lottery execution means 203 provides a gacha event that is always held and a gacha event that has a predetermined holding period (for example, one month).

The user can select "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. 2. Can be done.

When the user requests a "normal gacha" after selecting a gacha event (when the virtual button 343 in FIG. 3 is touched), the medium lottery execution means 203 is used once for each gacha request by the user. (In the multi-lottery process described later, one gacha is performed for each of the three types of gacha tables), and one winning character is discharged. The following is an example in which the user normally selects a gacha.

On the other hand, when the user requests "10 consecutive gachas" after selecting a gacha event (when the virtual button 344 in FIG. 3 is touched), the medium lottery execution means 203 requests one gacha by the user. Executes 10 gachas in succession (in the multi-lottery process, 10 gachas are performed for each of the 3 types of gacha tables), and 10 characters are ejected.

Further, the medium lottery execution means 203 releases the association between the stone, which is the in-game currency, and the user's identification information, in accordance with the gacha request information described later. In this way, as the gacha request is made (as the gacha is executed), the stones owned by the user are consumed. The stone is given to the user, for example, as a login bonus or by charging the user.

Further, in the present embodiment, for the normal gacha, a single lottery in which one character is discharged in one gacha by one gacha table, and three gachas executed based on the three gacha tables are totaled. There is a multi-lottery in which three characters are selected and one character is discharged from them. Single lottery and multi-lottery are also available for 10 consecutive gachas, but only the explanation of normal gachas is described below.

The medium lottery execution means 203 executes either the single lottery process or the multi-lottery process based on the user's selection.

When the stones owned by the user are consumed with the execution of the gacha, the amount of stones consumed when the multi-lottery process is executed is the stones consumed when the single lottery process is executed. More than the amount of. For example, 10 stones are required for a normal gacha based on a single lottery to be executed, and 15 stones are required for a normal gacha based on a multi-lottery to be executed.

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

Further, 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 showing a game screen after the gacha based on the multi-lottery is executed.

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

Further, in FIG. 5, the winning character selected as a result of the gacha is displayed on the liquid crystal screen 340. That is, on the liquid crystal screen 340 of FIG. 5, the character name of the winning character (for example, "character 23"), the attribute of the winning character (for example, "water attribute"), and the rarity of the winning character (for example, "extremely rare") are displayed. Is displayed.

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

For example, in the gacha table of FIG. 6A, the winning probability of the character 29 is 0.5%, and the winning probability of the character 30 is 0.5%. On the other hand, in the gacha table of FIG. 6B, the winning probability of the character 29 is 0.8%, and the winning probability of the character 30 is 0.2%. Further, in the gacha table of FIG. 6C, the winning probability of the character 29 is 0.5%, the winning probability of the character 30 is 0% (the character 30 is never won), and instead the character 30 is won. The winning probability of 31 is 0.5%.

The winning probability used for the table lottery is set for each gacha table. For example, the winning probability of the gacha table shown in FIG. 6A is 10%, and the winning probability of the gacha table shown in FIG. 6B is 15%.

Then, when the user selects the multi-lottery, the medium lottery execution means 203 selects three gacha tables from the plurality of gacha tables and selects each gacha based on the selected three gacha tables. Run at the same time.

Specifically, the medium lottery execution 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.

Further, the medium lottery executing means 203 grants the user one character further selected from the three characters selected based on the three types of gachas having different gacha tables as winning characters.

At this time, the medium lottery executing means 203 determines one winning character from 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 rarity of the character is selected. Therefore, for example, when one character with extremely rare rarity is selected by three types of gachas based on the multi-lottery and two normal characters are selected, the medium lottery execution means 203 uses the character with extremely rare rarity. Is selected as the winning character.

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

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 character to the user. As a result, as described above, the user can determine which character is selected as a result of the three types of gacha as shown in FIG. 4, and finally which character is elected as shown in FIG. It can be determined whether or not it has been selected as a character.

<Explanation of communication means 204>
The communication means 204 transmits and receives game data such as user identification information, a game program, and game account information to and from the game device 3.

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

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

<Hardware configuration of game device 3>
As shown in FIG. 1, the game device 3 is a terminal device such as a smartphone, which incorporates a speaker 330, a liquid crystal screen 340, and a touch pad 350. In the game device 3, the game progresses based on the game program and data related to the game distributed from the server device 2.

Further, 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 unit 30, a storage unit 31, a network interface 32, an audio processing unit 33, a graphic processing unit 34, and an operation unit 35.

The storage unit 31, the network interface 32, the audio processing unit 33, the graphic processing unit 34, and the operation unit 35 are connected to the control unit 30 via the bus 39.

The control unit 30 controls the operation of the game device 3.

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

The network interface 32 is connected to the communication network 4 in order to send and receive data between the game device 3 and the 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 the instructions of the control unit 30. Further, a speaker 330 is connected to the audio processing unit 33. The game sound is output from the speaker 330.

The graphic processing unit 34 draws a game image including a virtual game space, a player character, and the like in a moving image format according to the instruction of the control unit 30. The game image drawn in the moving image format by the graphic 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 the present embodiment, an operation signal from the user is input to the operation unit 35 via the touch pad 350, which is an input position detection device. By touching the touch pad 350, the user organizes characters (construction of a deck), selects a quest, operates a player character, and the like.

<Functional configuration of the control unit 30 of the 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 executing means 301, the medium lottery requesting means 302, and the communication means 303, as shown in FIG.

<Explanation of game execution means 301>
The game execution means 301 causes the game device 3 to execute a game including a quest part and a gacha part based on the operation of the touch pad 350 by the user.

The game execution means 301 advances the game based on the user's operation and the information transmitted from the game progress management means 202 of the server device 2.

Specifically, the game execution means 301 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.

Further, the game execution means 301 arranges a player character in the virtual game space. Then, the game execution means 301 controls the behavior of the player character in the virtual game space according to the operation of the touch pad 350 by the user and the progress status of the game transmitted from the game progress management means 202.

Further, the game execution means 301 generates information for displaying the virtual game space, the player character, and the virtual operation button as a game screen on the liquid crystal screen 340. According to this information, the graphic processing unit 34 draws a game image on the liquid crystal screen 340.

For example, on the liquid crystal screen 340, as shown in FIG. 2, "user rank", "stones" (number of stones owned), and the like are displayed from the upper part of the screen. The stone is given to the user by purchasing it or by a login bonus or the like.

In addition, the game execution means 301 generates quest start request information for requesting the start of the quest based on the user's operation. The quest start request information is transmitted to the game progress management means 202 via the communication means 303.

<Explanation of medium lottery request means 302>
The medium lottery requesting 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, the medium lottery requesting means 302 generates gacha request information for a normal gacha when the user presses the "normal gacha" button 343.

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

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

Further, the medium lottery execution means 302 generates gacha request information for the multi-lottery when the user operates the "execute multi-lottery" button (not shown).

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

<Explanation of communication means 303>
The communication means 303 receives, for example, information such as a game program related to a game and information about a winning character from the server device 2.

Further, the communication means 303, for example, based on the user's operation, provides 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. Send to.

<Explanation of multi-lottery process>
Hereinafter, the multi-lottery process of the present invention will be described with reference to FIG. 7. The processing procedure described later is an example, and the embodiment of the present invention is not limited to these. The design of the processing procedure can be appropriately changed without changing the gist of the present invention.

First, the medium lottery execution 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 multi-lottery (the user has selected the single lottery) (S1: NO), the single lottery process is executed, and then the multi-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 requesting means 302 of the game device 3 makes a gacha request regarding the normal gacha based on the multi-lottery based on the user's operation. Execute (step S2).

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

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

Then, the medium lottery execution means 203 executes a normal gacha based on the multi-lottery (step S5).

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

Then, the medium lottery execution means 203 selects the character with the highest rarity among the three characters (step S7). When the highest rarity is duplicated (for example, when two super-rare characters are won), the medium lottery execution means 203 further executes a lottery and selects one of the characters. .. This one character becomes the winning character.

Then, the medium lottery execution means 203 transmits information about the winning character to the game device 3. As a result, the winning character is given to the user (step S8). After that, the multi-lottery process of the present invention ends.
By the above procedure, the multi-lottery process of the present invention is executed.

To summarize the above, the computer program of this embodiment is
Server device 2
The medium lottery execution means 203, which determines the winning character associated with the user's identification information from among a plurality of types of characters, triggered by the request for a gacha based on the user's operation.
To function as
In the gacha table in which a plurality of types of characters are stored and used for gacha, a plurality of gacha tables in which at least one of the character type and the winning probability of the character is different from each other are prepared.
The medium lottery execution means 203 selects two or more gacha tables from a plurality of gacha tables, executes a multi-lottery process for simultaneously executing gachas based on the two or more selected gacha tables, and executes a multi-lottery process. One or more of the plurality of characters selected based on each gacha are associated with the user's identification information as winning characters.

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

[Other Embodiments]

In the above embodiment, an example in which three gacha tables for executing the multi-lottery process are selected based on the table lottery is described, 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, an example in which the three gachas are executed at the same time in the multi-lottery process is described, but the gachas may be executed one by one for each of the three gacha tables.

Further, in the above-described embodiment, one winning character is determined from 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). However, the present invention is not limited to this. For example, one winning character may be determined from the three characters selected as a result of the gacha based on the multi-lottery process based on the result of the grant lottery executed by the medium lottery executing means.

The predetermined rule may be set based on the operation of the user. For example, it may be possible to set parameters that the user wants to prioritize based on the user selecting any one of the parameters such as rarity, rank, and attributes of the character.

As another embodiment
Computer,
A medium lottery execution means for determining a winning medium associated with a user's identification information from a plurality of types of game media, triggered by a request for a medium lottery based on a user's operation.
To function as
There are multiple types of lottery methods available for the medium lottery.
The medium lottery execution means selects two or more lottery methods from a plurality of types of lottery methods, and executes a multi-lottery process for executing each medium lottery based on the two or more selected lottery methods. Then, one or more game media out of a plurality of game media selected based on each medium lottery are associated with the user's identification information as winning media.
I have a computer program.

In this case, as the type of lottery method, in addition to the gacha of the perfect probability method as in the above embodiment, for example, a so-called box gacha in which the character related to the winning character is subsequently deleted from the gacha table, and a gacha are executed. When this is done, a step-up gacha may be included in which the result of the gacha becomes a favorable result for the user in stages.

Further, unlike the above-described embodiment, the medium lottery execution means are three bodies selected as a result of the gacha based on the multi-lottery process when a predetermined condition is satisfied (for example, when the user executes a charge). All of the characters of may be given to the user as winning characters.

Further, unlike the above-described embodiment, the medium lottery executing means is a case where the combination of two characters among the characters selected as a result of the three gachas based on the multi-lottery process is a predetermined combination (for example, the characters are used together). When it is a combination that can be synthesized), a predetermined privilege may be given to the user.

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

In addition, if the combination of the 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, the predetermined privilege is automatically combined with each other. It may be.

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

Further, unlike the above-described embodiment, it may be possible to determine how many gacha tables the multi-lottery process is to be executed based on the user's selection. In this case, the more types of gacha tables used, the more stones may be consumed.

The embodiment describes an example in which the character with the highest rarity is selected from the three characters selected by the gacha based on the three gacha tables, but 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 the specified character is won, the specified character is preferentially given to the user. good.

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

For example, a plurality of types of characters may be selected by executing gacha a plurality of times based on the same type of gacha table, and one of the characters may be given to the user. Further, a plurality of characters may be selected by executing the gacha a plurality of times based on the same type of lottery method (for example, a 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 the predetermined number), it is easy to select a gacha table that is advantageous to the user. You may become.

Further, in the above-described embodiment, the other 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, the user may be able to specify a non-selected character as the winning character based on the user's operation such as billing.

Further, the game medium selected by the gacha is not limited to the character, and may be any item used in the game, such as an item such as a weapon or equipment.

Further, in the above-described embodiment, an example in which the present invention is usually applied to a 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 the multi-lottery process) are performed in one gacha request and 10 characters are elected.

Also, instead of 10 consecutive gachas where 10 gachas are performed with one gacha request and 10 characters are elected, 5 gachas are performed with one gacha request and 2 bodies per gacha. The present invention may be applied to 10 consecutive gachas in which each character wins.

Further, the present invention may be applied to 10 consecutive gachas in which one gacha is performed by one gacha request and 10 characters are simultaneously elected.

Further, in the above-described embodiment, 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. Further, in this case, one game device and the other game device may be connected by BLUETOOTH (registered trademark). Further, the present invention may be executed by the game device alone, or the present invention may be executed by the cooperation between the server device and the game device.

Further, in the above-described embodiment, an example in which the game device is a terminal device such as a smartphone 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 a controller are externally connected, or a personal computer.

1 Game system 2 Server device 201 Matching means 202 Game progress management means 203 Media lottery execution means 204 Communication means 3 Game device 301 Game execution means 302 Media lottery request means 303 Communication means 4 Communication network

Claims (13)

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, triggered by a request for a medium lottery based on a user's operation.
To function as
In the lottery table in which the plurality of types of game media are stored and used for the medium lottery, a plurality of lottery tables in which at least one of the type of the game medium and the winning probability of the game medium differs from each other are prepared. Has been
The medium lottery execution means is a multi for selecting two or more of the lottery tables from the plurality of lottery tables and executing the medium lottery based on the two or more selected lottery tables. A lottery process is executed, and one or more of the game media selected based on the media lottery is associated with the user's identification information as the winning medium.
Computer program. The medium lottery executing means is two or more for executing the multi-lottery process based on the operation of the user or the result of a predetermined table lottery before the medium lottery is executed. Select the lottery table,
The computer program according to claim 1. The medium lottery execution means is
One of the single lottery process for executing the medium lottery based on the one lottery table and the multi-lottery process is executed.
When the single lottery process and the multi-lottery process are executed, the association between the user's identification information and the value medium associated with the user's identification information is released.
When the multi-lottery process is executed, the amount of the user's identification information and the value medium is released from the association, and when the single lottery process is executed, the user's identification information is associated with the value medium. More than the amount to unlock,
The computer program according to claim 1 or 2. 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, triggered by a request for a medium lottery based on a user's operation.
To function as
In the medium lottery, a plurality of lottery methods are prepared as the lottery method.
The medium lottery execution means is a multi for selecting two or more of the lottery methods from the plurality of lottery methods and executing the medium lottery based on the two or more selected lottery methods. A lottery process is executed, and one or more of the game media selected based on the media lottery is associated with the user's identification information as the winning medium.
Computer program. The medium lottery executing means has two or more for executing the multi-lottery process based on the operation of the user or the result of a predetermined method lottery before the medium lottery is executed. Select the lottery method,
The computer program according to claim 4. The medium lottery execution means is
One of the single lottery process for executing the medium lottery and the multi-lottery process for executing the medium lottery based on the one lottery method is executed.
When the single lottery process and the multi-lottery process are executed, the association between the user's identification information and the value medium associated with the user's identification information is released.
When the multi-lottery process is executed, the amount of the user's identification information and the value medium is released from the association, and when the single lottery process is executed, the user's identification information is associated with the value medium. More than the amount to unlock,
The computer program according to claim 4 or 5. Two media lottery execution means are selected as a result of the medium lottery 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. The winning medium is determined from the above game media.
The computer program according to any one of claims 1 to 6. The medium lottery executing means generates information for presenting two or more game media selected as a result of the medium lottery based on the multi-lottery process to the user.
The computer program according to any one of claims 1 to 7. When a predetermined condition is satisfied, the medium lottery executing means uses 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 to identify the user's identification information. To associate with
The computer program according to any one of claims 1 to 8. The medium lottery executing means associates the privilege with the user's identification information when the 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.
The computer program according to any one of claims 1 to 9. The privilege is a game medium that is more advantageous to the user than the two or more game media selected as a result of the medium lottery based on the multi-lottery process.
The computer program according to claim 10. The medium lottery executing means refers to two or more game media selected as a result of the medium lottery based on the multi-lottery process, or the game medium which is the winning medium associated with the identification information of the user. After that, the plurality of types of game media are deleted from all of the lottery tables in which they are stored.
The computer program according to any one of claims 1 to 11. A storage unit that stores the computer program according to any one of claims 1 to 12.
A control unit that executes the computer program and
To prepare
Computer equipment.

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