JP7004945B2 - Game programs and game systems - Google Patents

Description

The present invention relates to game programs and game systems.

Conventionally, there is known a game in which items used in a game are drawn by lottery and the lottered items are given to the user. Attempts have been made to increase user satisfaction in such games. For example, Patent Document 1 describes a game in which, when a card is drawn, a card having a rarity higher than the rarity of the previously drawn card is drawn.

Japanese Unexamined Patent Publication No. 2016-187627

However, drawing a game medium such as an item many times until a desired item is drawn tends to be a monotonous task without requiring the user to think.

The technique described in Patent Document 1 does not require special thinking when a user searches for an item with a higher degree of rarity and repeatedly draws cards. Therefore, in the game described in Patent Document 1, the interest of the game of drawing items could not be sufficiently enhanced.

The present disclosure provides a game program, a server device, and a game system capable of enhancing the interest of a game in which a game medium is drawn.

The first aspect is the computer,
A first lottery means for performing a game medium lottery based on the first lottery condition in response to a first lottery request which is a request for a game medium lottery based on a user's operation.
A result presenting means for presenting the result of the game medium lottery by the first lottery means, and a result presenting means.
After the result of the game medium lottery by the first lottery means is presented by the result presenting means, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. The second lottery is performed according to the operation of the user who selects one of the request, the third lottery request which is a request for the game medium lottery based on the third lottery condition which does not inherit the first lottery condition, and the lottery request. A second lottery means for performing a game medium lottery based on the conditions or the third lottery condition, and
It is a game program that functions as.

Further, in the first aspect, the computer is further functioned as a granting means for granting the lottered game medium to the user, and the granting means is the first when the second lottery request is selected. When the game medium drawn by the lottery means is given to the user and the third lottery request is selected, the game medium drawn by the first lottery means may not be given to the user.

Further, in the first aspect, the computer is further functioned as a storage means for storing a plurality of lottery lists, and each of the plurality of lottery lists corresponds to a plurality of game media and each of the plurality of game media. It is a list recording the lottery probability, and the game medium lottery based on the first lottery condition is a game medium lottery based on the first lottery list drawn from the plurality of lottery lists, and the game based on the second lottery condition. The medium lottery is a game medium lottery based on the second lottery list selected from the plurality of lottery lists, and the game medium lottery based on the third lottery condition is a third lottery list drawn from the plurality of lottery lists. It can be a game medium lottery based on.

Further, in the first aspect, the second lottery list can be the same lottery list as the first lottery list.

Further, in the first aspect, the third lottery list may be a lottery list different from the first lottery list.

Further, in the first aspect, the game medium lottery based on the first lottery condition can be a plurality of game medium lottery based on the first lottery list.

Further, in the first aspect, the computer is further functioned as a storage means for storing a plurality of lottery lists, and each of the plurality of lottery lists corresponds to a plurality of game media and each of the plurality of game media. It is a list recording the lottery probability, and in the game medium lottery based on the first lottery condition, a plurality of game medium lottery is performed, and each time a game medium lottery is performed, a lottery used for the game medium lottery is performed. The list is drawn from the plurality of lottery lists, and a game medium lottery can be performed based on the lottery list.

Further, in the first aspect, the result presenting means can present the game medium drawn by the first lottery means to the user together with the lottery list corresponding to the drawn game medium.

Further, in the first aspect, the storage means further stores the distinction information that distinguishes each of the plurality of lottery lists from each other in association with the corresponding lottery list, and the result presenting means is a lottery game medium. And the distinction information of the corresponding lottery list can be associated and presented to the user.

Further, in the first aspect, the distinction information may not include information that specifies the relationship between the information about the game medium included in the lottery list and the lottery probability of the corresponding game medium.

Further, in the first aspect, a changing means for changing the correspondence between the lottery list stored in the storage means and the distinction information in response to a request for ending the game medium lottery based on the user's operation. Can be further functioned as.

Further, in the first aspect, the game medium lottery based on the second lottery condition is a game based on the second lottery list selected by the user's operation from the lottery list used for the game medium lottery by the first lottery means. It can be a medium lottery.

Further, in the first aspect, a list presenting means for presenting to the user the plurality of game media and the lottery probability corresponding to each of the plurality of game media recorded in the lottery list before the lottery request is made by the computer. Can be further functioned as.

The second aspect is a first lottery unit that performs a game medium lottery based on the first lottery condition in response to the first lottery request which is a request for the game medium lottery based on the user's operation.
A result presentation unit that presents the result of the game medium lottery by the first lottery unit, and a result presentation unit.
After the result of the game medium lottery by the first lottery unit is presented by the result presentation unit, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. The second lottery is performed according to the operation of the user who selects one of the request, the third lottery request which is a request for the game medium lottery based on the third lottery condition which does not inherit the first lottery condition, and the lottery request. The second lottery section that performs the game medium lottery based on the conditions or the third lottery condition, and
It is a server device provided with.

The third aspect is a first lottery unit that performs a game medium lottery based on the first lottery condition in response to the first lottery request which is a request for the game medium lottery based on the user's operation.
A result presentation unit that presents the result of the game medium lottery by the first lottery unit, and a result presentation unit.
After the result of the game medium lottery by the first lottery unit is presented by the result presentation unit, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. The second lottery is performed according to the operation of the user who selects one of the request, the third lottery request which is a request for the game medium lottery based on the third lottery condition which does not inherit the first lottery condition, and the lottery request. The second lottery section that performs the game medium lottery based on the conditions or the third lottery condition, and
It is a game system equipped with.

According to the present disclosure, it is possible to provide a game program, a server device, and a game system capable of enhancing the interest of a game in which a game medium is drawn by lottery.

It is a block diagram which shows the structure of the game system which concerns on one Embodiment of this invention. It is a figure which shows a normal lottery list. It is a figure which shows the lottery list of a win. It is a figure which shows the screen for the user to draw a gacha, which is displayed on the display of a game apparatus. It is a figure which shows the screen which displays the result of the game medium lottery by a lottery means. It is a flowchart which shows the flow of processing from receiving the request of a game medium lottery to the end of a game medium lottery by a server device. It is a flowchart which shows the process of a step st113. It is a functional block diagram for demonstrating the function of the control part provided in the server apparatus which concerns on 2nd Embodiment. It is a figure which shows the screen which displayed the lottery item and the mark of the corresponding lottery list. It is a figure which shows the selection screen for the user to select the lottery list to be used in the next game medium lottery. It is a flowchart which shows the flow | process from receiving the request of the game medium lottery based on the operation of a user to the end of a game medium lottery by the server apparatus which concerns on 2nd Embodiment. It is a flowchart which shows the process of a step st319.

[First Embodiment]
The game system 1 according to the embodiment of the present disclosure will be described with reference to the drawings. In the following, the alphabet may be omitted when the alphabet attached to the code is not particularly distinguished. For example, when the item image 620a and the item image 620b are not distinguished, they are collectively referred to simply as the item image 620.

<Game description>
In the game system 1 shown in FIG. 1, the server device 2 and the plurality of game devices 5 are connected to each other so as to be able to communicate with each other via the communication network 6, and the game is executed in the game device 5.

The game according to this embodiment is an online action game executed by the game system 1. In this game, the user of the game device 5 activates one or more player characters (corresponding to objects) in the virtual game space, or causes the player character to play against an enemy character which is a non-player character.

Further, in the game according to the present embodiment, the user can perform a gacha (game medium lottery) and acquire items and characters that can be used in the game.

Such games include home-use game machines such as PlayStation (registered trademark), portable game machines such as Nintendo Switch (registered trademark), and game devices 5 which are electronic devices such as personal computers, smartphones, and tablets. Performed using. In the following, a case where the game device 5 is a smartphone will be illustrated.

<Overview of Game System 1>
The game system 1 is composed of a server device 2 and a plurality of game devices 5. The server device 2 stores the game program and the game data, and manages the game data (for each of the following account information) of the game device 5.

The game device 5 executes a predetermined game based on the operation of the user. Therefore, the game device 5 receives (specifically, downloads and installs) a game program and game data from the server device 2 via the communication network 6. Account information including identification information and a password is assigned to each user in association with the game device 5. This account information is transmitted from the game device 5 to the server device 2 at the time of login, and is used for user authentication in the server device 2.

After user authentication, mutual communication between the server device 2 and the game device 5 becomes possible. After logging in, the game device 5 receives data necessary for game progress (data related to the game progress) from the server device 2, and outputs game images and sounds to the display 61 and the speaker 62 based on the user's operation while outputting the game image and sound to the display 61 and the speaker 62. Advance the game.

<Configuration of game system 1>
Hereinafter, each hardware configuration of the server device 2 and the game device 5 will be described with reference to FIG. It should be noted that each of the plurality of game devices 5 has the same configuration as each other.

<Configuration of server device 2>
As shown in FIG. 1, the server device 2 has a network interface 21, a storage unit 22, and a control unit 23. The network interface 21 and the storage unit 22 are electrically connected to the control unit 23 via the bus 29.

The network interface 21 is communicably connected to each game device 5 via a communication network 6 such as the Internet and a LAN.

The storage unit 22 is 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 22 stores various data such as the user DB 221 and the lottery list DB 222, in addition to various programs including a part of the game program according to the present embodiment.

In the user DB 221, information (status, etc.) about the player character operated by the user, the amount of the consumption medium that can be used in the virtual game space, etc. are stored in association with each identification number of the user who plays the game. ing.

Here, the consumption medium is a currency, points, or the like that can be used in the virtual game space, and is a medium that is consumed in the game when the game is advanced. The consumption medium is given to the user as a reward for clearing the quest and by charging in the real world.

The game medium lottery (gacha) is a method of drawing a game medium on the server device 2 based on the lottery list. Any selected game medium is attached to the user's game device 5. "Giving the game medium selected in the game medium lottery to the user / owned by the user" means that "the game medium selected in the lottery process is associated / associated with the identification information indicating the user". It is synonymous.

A plurality of lottery lists are stored in the lottery list DB 222. Here, the lottery list is used when the game medium lottery is performed by the first lottery means 234 and the second lottery means 235 (described later), and includes a plurality of information regarding the game medium to be selected.

In the present embodiment, the lottery list DB 222 stores a plurality of ordinary lottery lists and one lottery list. Here, the normal lottery list is a lottery list in which the distribution of the lottery probability of rarity is a normal distribution. Each of the multiple regular lottery lists has its own characteristics. For example, a normal lottery list has a high lottery probability for a particular type of character (eg, a flame type character), a high lottery probability for a character with a particular ability (eg, a character with a high attack power), and a specific. It has a feature that the lottery probability of a character having the above-mentioned characteristics (for example, a female character) is high.

FIG. 2 is a diagram showing a normal lottery list 224. The lottery list defines the lottery probability for each of the rarities of the game medium (for example, S, A, B, C, etc.). Here, in terms of rarity, in general, the rarity is higher in the order of S, A, B, and C, and the higher the rarity, the lower the lottery probability. Also, the higher the rarity, the more advantageous the item for the user. As shown in FIG. 2, in the normal lottery list 224, the lottery probability of rarity S is 5%, and the lottery probability of rarity A is 20%.

The lottery list associates at least one game medium with each rarity. Further, the lottery list defines the lottery probability for each of the game media (for example, items A to D). For example, in the normal lottery list 224 shown in FIG. 2, the lottery probability of item A is 0.5%, and the lottery probability of item C is 2.0%. It is assumed that the total lottery probability of the game medium of rarity S is the lottery probability of rarity S, and the total lottery probability of the game medium of rarity A is the lottery probability of rarity A.

On the other hand, the winning lottery list is a lottery list that defines the lottery probability of items so that items with a higher rarity (for example, rarity S) than the normal lottery list are drawn.

FIG. 3 is a diagram showing a winning lottery list 226. In the winning lottery list 226, the rarity and the lottery probability are associated with each other, and the game medium and the lottery probability are associated with each other, as in the normal lottery list 224.

The rarity lottery probability and the game medium lottery probability in the winning lottery list 226 are different from the rarity lottery probability and the game medium lottery probability in the normal lottery list 224. Specifically, the lottery probability (10%) of the highest rarity (that is, rarity S) in the winning lottery list 226 is higher than the lottery probability (5%) of the rarity S in the normal lottery list 224. Therefore, in the game medium lottery using the winning lottery list 226, the item of rarity S is drawn with a higher probability than the game medium lottery using the normal lottery list 224.

In the present embodiment, the lottery list stored in the lottery list DB 222 is drawn by the first lottery means 234 and the second lottery means 235. The first lottery means 234 and the second lottery means 235 can draw a game medium based on the lottery list.

Further, in the present embodiment, the user can continuously perform the game medium lottery many times, but the number of times limit is set for each of the lottery lists. Specifically, when the lottery list is drawn a predetermined number of times, the lottery list is not used in the game medium lottery. Note that this limit on the number of times may be reset, for example, when the game medium lottery is completed.

The control unit 23 is composed of a microcomputer including a CPU and a semiconductor memory, and controls the operation of the own device 2.

By executing various programs, the control unit 23 executes information processing means 231, collation means 232, list presentation means 233, first lottery means 234, second lottery means 235, result presentation means 236, granting means 237, and notification means. Functions as 238. In the following, when the first lottery means 234 and the second lottery means 235 are not distinguished, they may be collectively referred to simply as the lottery means.

-Information processing means-
The information processing means 231 transmits and receives various data to and from each game device 5. The main data received by the information processing means 231 includes game program download request information, lottery request according to user operation, lottery list presentation request, lottery list selection request, quest execution request, account information, and the like. Be done. The main data transmitted by the information processing means 231 includes information for confirming that the game device 5 has received the game program.

Here, the game medium is electronic data representing elements related to the game, such as the name of the character used as the player character, items (weapons, armor, tools) used by the player character in the virtual game space, and the like. included. The user can obtain the game medium by direct purchase by charge, clearing the quest, or by a lottery method called gacha. In the present embodiment, the user will be described as acquiring the game medium by the gacha. The obtained game medium is stored and managed in the user DB 221 in association with the identification information of the user who owns the game medium.

-Verification means-
The collation means 232 authenticates the user account using the user identification information received from the game device 5.

-List presentation method-
When the list presenting means 233 is requested to present the lottery list based on the user's operation, the list presenting means 233 presents the contents of the lottery list stored in the lottery list DB 222. The contents of the lottery list include, for example, the lottery probability for each rarity and the lottery probability for each game medium described with reference to FIGS. 2 and 3.

The list presenting means 233 presents the contents of the lottery list to the user by transmitting information about the contents of the lottery list to the game apparatus 5 via the communication network 6. Thereby, the user can confirm the contents of the lottery list before performing the operation for the request of the game medium lottery. Further, since the user can confirm that the winning lottery list is included in the plurality of lottery lists, the lottery list used for the game medium lottery is won each time the result of the game medium lottery is presented. You can guess if there is one.

―First lottery means―
The first lottery means 234 performs a game medium lottery based on the first lottery condition in response to a request for a game medium lottery based on a user's operation (first lottery request). The first lottery request is made based on, for example, an operation using a specific item or a billing operation by the user.

Further, in the present embodiment, the game medium lottery based on the first lottery condition is a game medium lottery based on a lottery list (first lottery list) drawn from a plurality of lottery lists stored in the lottery list DB 222. Specifically, the first lottery means 234 draws one lottery list from a plurality of lottery lists stored in the lottery list DB 222, and draws a game medium based on the lottery list. More specifically, the first lottery means 234 draws a game medium based on the lottery probability for each game medium specified in the lottery list.

Further, the first lottery means 234 performs a plurality of game medium lottery based on the lottery list. In the present embodiment, the first lottery means 234 shall perform the game medium lottery 10 times based on the lottery list. That is, the first lottery means 234 draws 10 items based on the lottery list. In the following, the 10 game media lottery will also be referred to as "10 consecutive gachas".

-Result presentation means-
The result presenting means 236 presents the result of the game medium lottery by the lottery means. Specifically, the result presenting means 236 transmits information about the game medium drawn by the lottery means to the game apparatus 5 via the communication network 6. As a result, an object or the like representing the lottered game medium is displayed on the display of the game device 5.

-Second lottery means-
The second lottery means 235 performs a game medium lottery in response to a lottery request based on the user's operation after the result of the game medium lottery by the first lottery means 234 is presented by the result presenting means 236.

For example, the second lottery means 235 can perform a game medium lottery in response to the second lottery request. Here, the second lottery request is a request for a game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. Here, the second lottery request is made based on, for example, an operation using a specific item or a billing operation by the user.

The game medium lottery based on the second lottery condition is a game medium lottery based on a lottery list (second lottery list) selected from a plurality of lottery lists stored in the lottery list DB 222. In the present embodiment, the lottery list selected is the same as the lottery list drawn by the first lottery means 234. That is, in the present embodiment, the second lottery condition inherits the lottery list used in the first lottery condition.

Further, in the present embodiment, the second lottery means 235 can perform a game medium lottery in response to the third lottery request. Here, the third lottery request is a request for a game medium lottery based on the third lottery condition that does not inherit the first lottery condition. The game medium lottery based on the third lottery condition is a game medium lottery based on a lottery list (third lottery list) drawn from a plurality of lottery lists stored in the lottery list DB 222.

Specifically, the second lottery means 235 draws one lottery list from a plurality of lottery lists stored in the lottery list DB 222, and performs a game medium lottery based on the lottery list. At this time, the second lottery means 235 can draw the lottery list by excluding the lottery list drawn by the first lottery means 234 from the lottery target. As a result, the second lottery means 235 can surely perform the game medium lottery based on the lottery list different from the lottery list used by the first lottery means 234. The second lottery means 235 may draw a lottery list without excluding the lottery list drawn by the first lottery means 234. In this case, the second lottery means 235 may perform a game medium lottery based on the lottery list used by the first lottery means 234.

In the present embodiment, the second lottery means 235 performs the game medium lottery according to the operation of the user who selects either the second lottery request or the third lottery request described above. That is, the second lottery means 235 performs a game medium lottery based on the second lottery condition or the third lottery condition.

-Granting means-
The granting means 237 grants the user the game medium drawn by the lottery means. More specifically, the granting means 237 grants the game medium to the user by associating the lottered game medium with the identification information of the user who performed the operation that is the transmission source of the lottery request in the user DB 221. For example, when the second lottery request is made after the game medium lottery is performed by the first lottery means 234, the granting means 237 grants the game medium drawn by the first lottery means 234 to the user.

Further, the granting means 237 does not necessarily have to grant the lottered game medium to the user. In the present embodiment, when the third lottery request is made after the game medium lottery is performed by the first lottery means 234, the granting means 237 uses the game medium drawn by the first lottery means 234. Not given to the user. As a result, it is possible to prevent the user from being given unnecessary game media.

-Notification means-
The notification means 238 notifies the user of various information. For example, the notification means 238 may notify the user of information indicating that, when the winning lottery list is drawn a predetermined number of times, the winning lottery list is no longer drawn. At this time, the notification means 238 may notify the user of the result of the game medium lottery by the lottery means and the information indicating that the lottery list will not be drawn after that.

Further, the notification means 238 notifies the user of information to warn the user when the user selects the redraw request (third lottery request) when the winning lottery list is drawn and the item of rarity S is drawn. You may. For example, the notification means 238 may notify the user of the text information "Are you sure you want to redraw?". Here, the redraw request is to request a game medium lottery by a newly drawn lottery list without acquiring the lottered item.

<Configuration of game device 5>
The game device 5 has a display 61, a speaker 62, and a touch pad 63 externally connected or built-in. Further, the game device 5 has a network interface 51, a graphic processing unit 52, an audio processing unit 53, an operation unit 54, a storage unit 55, and a control unit 56. The network interface 51, the graphic processing unit 52, the audio processing unit 53, the operation unit 54, and the storage unit 55 are electrically connected to the control unit 56 via the bus 59.

The network interface 51 is communicably connected to the communication network 6 in order to transmit and receive various data between the game device 5 and the server device 2.

The graphic processing unit 52 draws a game image including various objects related to the character and the virtual game space in a moving image format according to the game image information output from the control unit 56. The graphic processing unit 52 is connected to, for example, a liquid crystal display 61, and a game image drawn in a moving image format is displayed on the display 61 as a game screen.

The audio processing unit 53 is connected to the speaker 62, and when the game sound is reproduced and synthesized according to the instruction of the control unit 56, it is output from the speaker 62.

The operation unit 54 is connected to the touch pad 63 and transmits / receives data related to the operation input to / from the touch pad 63. The user touches the touch pad 63 to input an operation signal to the game device 5.

The storage unit 55 is composed of an HDD, SSD, RAM, ROM, and the like. The storage unit 55 stores game data downloaded from the server device 2, various programs including a part of the game program, account information of the own device 5, and the like.

The control unit 56 is composed of a microcomputer including a CPU and a semiconductor memory, and controls the operation of the own device 5.

The control unit 56 functions as a communication means 561, a game execution means 562, and a notification control means 563 by executing various programs.

―Communication means 561-
The communication means 561 is a function of communicating with the server device 2 via the network interface 51.

The communication means 561 generates and transmits information that can be grasped by the server device 2 according to various operation signals received from the touch pad 63 by the operation unit 54. For example, the communication means 561 transmits account information, new game data download request information, a game medium lottery request, a lottery list presentation request, a lottery list selection request, a quest execution request, and the like to the server device 2. Further, the communication means 561 receives new game data sent from the server device 2 in response to the download request information, information about the game medium selected by the lottery process, and the like from the server device 2.

-Game execution method-
The game executing means 562 reads data such as virtual game space objects and textures included in the game data from the storage unit 55 or uses the data received from the server device 2 according to the operation of the touch pad 63 by the user of the own device 5. Then, while executing the game program, two-dimensional or three-dimensional game image information is generated. By processing the game image information by the graphic processing unit 52, the processed game images are sequentially displayed on the display 61.

Then, the game execution means 562 arranges the character on the game image according to the operation of the user of the own device 5, and controls the behavior of the character in the virtual game space according to the operation of the user and the progress of the game. For example, the game execution means 562 causes the quest to be executed in the game in response to an operation via the user's touch pad 63.

-Notification control means-
In executing the game, the notification control means 563 controls the display of the display 61 and the voice output of the speaker 62 according to the operation of the user of the own device 5. The notification control means 563 displays various screens on the display 61.

FIG. 4 is a diagram showing a screen sc1 displayed on the display 61 of the game device 5 for the user to draw a gacha. On the screen sc1, the text "10 consecutive gachas can be drawn!", The lottery request image 610 for making a lottery request (first lottery request), and the list request image 612 for requesting the presentation of the lottery list. It is included.

When the user touches the lottery request image 610 including the text "draw gacha", the lottery request is transmitted to the server device 2. As a result, the game medium lottery is performed in the server device 2. Further, when the user touches the list request image 612 including the text "display of the lottery list", the request for presenting the lottery list is transmitted to the server device 2. As a result, information about the lottery list is transmitted from the server device 2 to the game device 5, and the contents of the lottery list (for example, the contents described with reference to FIGS. 2 and 3) are displayed on the display 61.

FIG. 5 is a diagram showing a screen sc2 displaying the result of the game medium lottery by the lottery means. The screen sc2 includes an item image 620 showing 10 items drawn, a redraw request image 622, a continuous lottery request image 624, and an end request image 626.

Item images 620a to j are images showing items drawn by lottery means. In FIG. 5, each of the item images 620a to j is displayed as a plain square, but the inside of the square contains information indicating the lottered item (item name, item image, etc.). And. The user can confirm the lottered item by referring to the item images 620a to j.

When the user touches the redraw request image 622 of "redraw", the redraw request (third lottery request) is transmitted from the game device 5 to the server device 2. Then, the server device 2 performs a game medium lottery in response to the redraw request.

Further, when the user touches the continuous lottery request image 624 and performs a billing operation, for example, a continuous lottery request (second lottery request) of "consecutively draw" is transmitted from the game device 5 to the server device 2. Then, the server device 2 performs a game medium lottery in response to the continuous lottery request. Here, the continuous lottery request is to acquire the lottered items and then further request the game medium lottery.

Further, when the user touches the end request image 626 of "quit", the end request is transmitted from the game device 5 to the server device 2. Then, the server device 2 ends the game medium lottery, and transmits information indicating that the game medium lottery is completed to the game device 5. In the present embodiment, the operations for performing the redraw request, the continuous lottery request, and the end request have been described, but the requests and operations that can be performed by the user are not limited to these.

<Flow of operation of game system 1>
FIG. 6 is a flowchart showing a flow of processing from the reception of the game medium lottery request by the server device 2 to the end of the game medium lottery.

First, the first lottery means 234 accepts a request for a game medium lottery based on a user's operation (first lottery request) (step st101).

Next, the first lottery means 234 draws a lottery list from the lottery list DB 222 (step st103). Next, the first lottery means 234 performs a game medium lottery based on the lottery list drawn in step S103 (step st105). Here, it is assumed that the first lottery means 234 performs a game medium lottery 10 times and draws 10 items.

Next, the result presenting means 236 presents the lottery result of the game medium by the first lottery means 234 in step st105 (step st107). Here, the result presenting means 236 transmits information about the 10 items drawn in step st105 to the game apparatus 5. As a result, the display 61 of the game device 5 displays information about the 10 items drawn by lottery. For example, the display 61 of the game device 5 displays the screen sc2 described with reference to FIG.

Next, the second lottery means 235 receives a request for a game medium lottery according to the user's operation (step st109). Specifically, the second lottery means 235 accepts the redraw request, the continuous lottery request, or the end request described with reference to FIG.

Next, the second lottery means 235 determines whether or not to continue the game medium lottery (step st111). When the second lottery means 235 receives the end request in step st109, it decides to stop the game medium lottery (step st111: NO). As a result, the process of FIG. 6 is completed. On the other hand, when the second lottery means 235 receives a request other than the end request (specifically, a redraw request or a continuous lottery request) in step st109, it is determined to continue the game medium lottery (step st111 :). YES), proceed to step st113.

If YES is determined in step st111, the second lottery means 235 performs a new game medium lottery in response to the lottery request (step st113). Here, the process of step st113 will be described in more detail with reference to FIG. 7.

First, the second lottery means 235 determines whether or not to perform redrawing (step st201). If the second lottery means 235 has received the redraw request (third lottery request) in step st109, it decides to perform the redraw (step st201: YES) and proceeds to step st205.

On the other hand, if the second lottery means 235 has received the continuous lottery request (second lottery request) in step st109, the second lottery means 235 has decided not to perform redrawing (step st201: NO). ), Proceed to step st203. In the following, first, the process when NO is determined in step st201 will be described, and then the process when YES is determined in step st201 will be described.

If NO is determined in step st201, the granting means 237 grants the user 10 items drawn in the previous game medium lottery (step st203). Next, the second lottery means 235 performs a game medium lottery based on the same lottery list as the lottery list used by the lottery means in the previous game medium lottery (step st205). For example, when the previous game medium lottery is the game medium lottery in step st105, the second lottery means 235 performs the game medium lottery based on the same lottery list as the lottery list drawn in step st103. Here, it is assumed that the second lottery means 235 performs the game medium lottery 10 times, and when the 2 lottery means 234 performs the game medium lottery 10 times, the process shown in FIG. 7 ends.

Next, the process when YES is determined in step st201 will be described. If YES is determined in step st201, the second lottery means 235 draws a lottery list from the lottery list DB 222 (step st207). Next, the second lottery means 235 performs a game medium lottery based on the lottery list drawn in step st207 (step st209). Here, as in step st205, it is assumed that the second lottery means 235 performs the game medium lottery 10 times, and when the second lottery means 235 performs the game medium lottery 10 times, the process shown in FIG. 7 ends.

When the process shown in FIG. 7 is completed, the process returns to FIG. 6 and the process of step st113 is completed. Then, the result presenting means 236 presents the result of the game medium lottery by the second lottery means 235 (step st115). As a result, the user can confirm the 10 items drawn by lottery. Hereinafter, the processes of steps st109 to st115 are repeated until the end request based on the user's operation is made.

Summarizing the above, in the program of the present embodiment, the control unit 23 (computer) of the server device 2 is based on the first lottery condition in response to the first lottery request which is the request of the game medium lottery based on the user's operation. The first lottery means 234 for performing the game medium lottery, the result presenting means 236 for presenting the result of the game medium lottery by the first lottery means 234, and the result of the game medium lottery by the first lottery means 234 are presented by the result presenting means 236. After that, based on the user's operation, the second lottery request, which is a request for the game medium lottery based on the second lottery condition, which inherits at least a part of the first lottery condition, and the third lottery, which does not inherit the first lottery condition. It functions as a second lottery means 235 that performs a game medium lottery based on the second lottery condition or the third lottery condition in response to any of the lottery requests of the third lottery request which is the request of the game medium lottery based on the condition. It is something that makes you.

<Effect>
According to this embodiment, it is possible to enhance the interest of the game in which the game medium is drawn by lottery. Specifically, the user can check the lottery result and think about what kind of gacha will be performed next. For example, when the user confirms the lottery result and can predict that the winning lottery list has been drawn, the user uses the same lottery list as the previous time, expecting that many items with high rarity will be drawn. You can play gacha. As a result, the user can determine the timing of billing and acquire the desired item at once.

On the other hand, when the user confirms the lottery result and predicts that an undesired lottery list has been drawn, the user can perform a redraw and perform a gacha with a new lottery list. In the present embodiment, when the redrawing is performed, the gacha is performed by a lottery list different from the previous lottery list, so that the user can perform the gacha without getting tired. Of course, the user may make a mistake in judging whether the lottery list is good or bad, but such a mistake in judgment is also one of the factors that enhance the interest. As described above, according to the present embodiment, the user can draw the gacha after confirming the lottery result and deciding the draw point, instead of drawing the gacha indiscriminately. This enhances user satisfaction.

Further, according to the present embodiment, since the game medium lottery is performed a plurality of times (10 times in the present embodiment) based on one lottery list, the user can acquire a lot of information about one lottery list and obtain the lottery result. It will be easier to use for the selection of the next game medium lottery.

[Second Embodiment]
In the second embodiment, the points different from the first embodiment will be mainly described, and the points common to the first embodiment will be omitted as necessary. In the first embodiment, it has been described that 10 game medium lottery is performed using one lottery list in one 10-game gacha. In the second embodiment, a lottery list is drawn every time one game medium is drawn in 10 consecutive gachas, and a game medium lottery is performed based on the lottery list.

Further, in the second embodiment, in the lottery list DB 222, each of the plurality of lottery lists is stored in a state in which the distinction information for distinguishing each of the lottery lists is associated with each user's identification information. The distinction information shall not include information that specifies the relationship between the information about the game medium included in the lottery list and the lottery probability of the corresponding game medium. The distinction information is used when the result of the game medium lottery is presented by the result presenting means 246.

FIG. 8 is a functional block diagram for explaining the function of the control unit 24 included in the server device according to the second embodiment. Here, the first lottery means 244, the second lottery means 245, the result presenting means 246, and the changing means 249 included in the control unit 24 will be mainly described.

The first lottery means 244 according to the second embodiment performs a game medium lottery based on the first lottery condition in response to a request for a game medium lottery based on a user's operation (first lottery request). In the present embodiment, in the game medium lottery based on the first lottery condition, a plurality of game medium lottery is performed, and each time one game medium lottery is performed, the lottery list used for the game medium lottery (first lottery). The list) is drawn from the plurality of lottery lists, and a game medium lottery is performed based on the lottery list.

The second lottery means 245 performs a game medium lottery in response to a request for a game medium lottery based on a user's operation. For example, the second lottery means 245 performs a game medium lottery based on the third lottery condition in response to the redraw request (third lottery request). Here, in the present embodiment, in the game medium lottery based on the third lottery condition, the game medium lottery is performed a plurality of times (10 times in the present embodiment), and each time the game medium lottery is performed once, the game is played. The lottery list (third lottery list) used for the medium lottery is drawn from the plurality of lottery lists, and the game medium lottery is performed based on the lottery list.

Further, the second lottery means 245 according to the present embodiment can perform a game medium lottery based on the second lottery condition based on the selection request (second lottery request) based on the user's operation. Here, the selection request is a request for a game medium lottery based on the lottery list selected by the user.

Further, the game medium lottery based on the second lottery condition according to the present embodiment is added to the lottery list (second lottery list) selected by the user's operation from the lottery list used for the game medium lottery by the first lottery means 244. It is a game medium lottery based on. When a plurality of types of lottery lists are used as the first lottery list by the first lottery means 244, the second lottery list becomes one of the plurality of types of lottery lists. That is, the second lottery condition inherits a part of the first lottery condition.

The result presenting means 246 presents the item drawn by the lottery means to the user in association with the lottery list corresponding to the lottered item. In the present embodiment, as described above, the lottery list DB 222 stores the distinction information for distinguishing each of the plurality of lottery lists. When presenting the result of the game medium lottery by the lottery means, the result presenting means 246 transmits the distinction information to the game device 5 together with the information about the lottered item. As a result, the lottered item and the corresponding distinction information are presented to the user in an associated state.

FIG. 9 is a diagram showing a screen sc3 in which a lottery item and a corresponding lottery list mark are displayed. On the screen sc3, there are two item images 630 displayed together with the first mark 636 represented by a plain circle, and three displayed together with the second mark 638 represented by a diagonal circle. It includes an item image 632 and five item images 634 displayed with a third mark 640 represented by a dotted circle. The first mark 636, the second mark 638, and the third mark 640 are distinctive information associated with different lottery lists.

As described above, the distinction information does not include information for specifying the relationship between the information regarding the game medium included in the lottery list and the lottery probability of the corresponding game medium. Therefore, the user cannot easily specify the lottery list based on the distinction information. Based on the distinction information, the user can select the next game medium lottery while guessing which lottery list corresponds to the winning lottery list.

For example, it is assumed that the five item images 634 associated with the third mark 640 include items of S rarity at a higher rate than the normal lottery probability. In this case, the user can infer that the lottery list corresponding to the third mark 640 is a winning lottery list. When the user touches the selection request image 642 of "select the lottery list and draw continuously", the selection request of the lottery list is transmitted from the game device 5 to the server device 2. Then, the information for selecting the lottery list from the server device 2 is transmitted to the game device 5. As a result, a screen for selecting the lottery list is displayed on the display 61 of the game device 5.

FIG. 10 is a diagram showing a selection screen sc4 for the user to select a lottery list to be used in the next game medium lottery. On the selection screen sc4, the first selection image 650 represented by a plain square, the second selection image 652 represented by a diagonally shaded square, and the third selection image represented by a dotted square are displayed. 654 is included. Each of the first-choice image 650, the second-choice image 652, and the third-choice image 654 is associated with the first mark 636, the second mark 638, and the third mark 640.

When the user touches the selected image, a lottery list corresponding to the mark associated with the touched selected image is selected, and a request for a game medium lottery based on the selected lottery list is sent from the game device 5 to the server device 2. Will be sent. For example, when the user touches the first selection image 650, a request for a game medium lottery based on the lottery list corresponding to the first mark 636 is transmitted from the game device 5 to the server device 2.

Further, when the redraw request image 641 of the screen sc3 shown in FIG. 9 is touched, a request for a game medium lottery based on the newly drawn lottery list is transmitted from the game device 5 to the server device 2. Will be done. At this time, the item drawn in the previous game medium lottery is not given to the user by the giving means 237.

Further, when the end request image 644 of "stop already" is touched, the end request is transmitted from the game device 5 to the server device 2.

The changing means 249 changes the correspondence between the lottery list and the distinction information stored in the lottery list DB 222 based on various operations in which the user ends the game medium lottery. In the present embodiment, when the user touches the end request image 644 of "quit", the end request is transmitted to the server device 2. The changing means 249 changes the correspondence between the lottery list and the distinction information in response to the termination request.

<Flow of game system operation>
FIG. 11 is a flowchart showing a flow of processing from the server device according to the second embodiment receiving the request for the game medium lottery based on the user's operation to the end of the game medium lottery.

First, the first lottery means 244 accepts a request for a game medium lottery based on a user's operation (step st301). Next, the first lottery means 244 sets the count to 0 (step st303). Next, the first lottery means 244 draws a lottery list from the lottery list DB222 (step st305), and performs a game medium lottery based on the lottery list (step st307). Next, the first lottery means 244 adds 1 to the count (step st309).

Next, the first lottery means 244 determines whether or not the count is 10 or more (step st311). If it is determined that the count is 10 or more (step st311: YES), the process proceeds to step st313. On the other hand, when it is determined that the count is less than 10 (step st311: NO), the process returns to step st305. Hereinafter, the processes of steps st305 to st311 are repeatedly executed until the count becomes 10 or more. That is, the process of drawing the lottery list and the process of performing the game medium lottery based on the lottery list are repeated 10 times.

If YES is determined in step st311, the result presenting means 246 presents the result of the game medium lottery by the first lottery means 244 (step st313). At this time, the lottered item is presented to the user together with the corresponding lottery list distinction information (mark in the present embodiment). Here, it is assumed that the screen sc3 described with reference to FIG. 9 is displayed on the display 61 of the game device 5. The user confirms the result of the game medium lottery displayed on the screen sc3 and makes a selection.

Next, the second lottery means 245 receives a request according to the user's operation (step st315). Here, the second lottery means 245 accepts a redraw request, a selection request, or an end request.

The second lottery means 245 determines whether or not to continue the game medium lottery (step st317). In the present embodiment, if the second lottery means 245 has received the end request in step st315, it decides to end the game medium lottery (step st317: NO), and proceeds to step st323. On the other hand, if the second lottery means 245 has received the redraw request or the selection request in step st315, it decides to continue the game medium lottery (step st317: YES), and proceeds to step st319. In the following, after explaining the processing when it is determined to be YES in step st317, the processing when it is determined to be NO in step st317 will be described.

If YES is determined in step st317, the server device 2 performs a new game medium lottery (step st319). The process of step st319 will be described in detail with reference to FIG.

First, the second lottery means 245 determines whether or not to perform redrawing (step st401). Here, if the second lottery means 245 has received the redraw request in step st315, it decides to perform the redraw (step st401: YES), and proceeds to step st409. On the other hand, when the selection request is received in step st315, the second lottery means 245 decides to perform continuous lottery without redrawing (step st401: NO), and proceeds to step st403. In the following, the process when NO is determined in step st401 will be described, and then the process when YES is determined in step st401 will be described.

If NO is determined in step st401, the granting means 237 grants the user a total of 10 items drawn in the previous 10 game medium lottery (step st403).

Next, the second lottery means 245 presents the user with a lottery list selection screen (step st405). Specifically, the second lottery means 245 displays the selected image corresponding to the lottery list used in the previous 10 game medium lottery on the display 61 of the game device 5. The user can select the lottery list to be used for the next game medium lottery by touching the displayed selection image.

Next, the second lottery means 245 performs a game medium lottery 10 times based on the lottery list corresponding to the selected image selected by the selection operation by the user (step st407), and the process shown in FIG. 12 ends.

Next, the process when YES is determined in step st401 will be described. The second lottery means 245 performs the processing of steps st409 to 417, but the processing of steps st409 to st417 performed by the second lottery means 245 is performed by the first lottery means 244 described with reference to FIG. Since it is substantially the same as the process from step st303 to step st311, the description thereof is omitted here. If YES is determined in step st417, the process shown in FIG. 12 ends.

When the process shown in FIG. 12 is completed, the process returns to FIG. 11 and the process of step st319 is completed. Then, the result presenting means 246 presents the result of the game medium lottery to the user (step st321). Specifically, the result presenting means 246 presents the item drawn in step st307 and step 319 to the user in association with the distinction information of the lottery list corresponding to each item. Hereinafter, the processes of step st315 to step st321 are repeated until the end request is made by the user.

If NO is determined in step st317, the changing means 249 changes the correspondence between the lottery list and the distinction information corresponding to the user who has performed the operation that is the transmission source of the end request in the lottery list DB 222 (step). st323). When the correspondence between the lottery list and the distinction information is changed, the process shown in FIG. 11 ends.

<Effect>
According to the present embodiment, the user can confirm the distinction information between the lottery item and the corresponding lottery list. Therefore, the user can perform the gacha while guessing which distinction information the lottery list corresponds to is the winning lottery list.

Further, the distinction information does not include information for specifying the relationship between the item included in the lottery list and the lottery probability corresponding to the item. Therefore, the user cannot easily specify the contents of the lottery list, and can perform the gacha while considering the contents of the lottery list.

Further, when the game medium lottery is completed, the relationship between the lottery list and the distinction information is changed. Therefore, even if the user can specify the correspondence between the lottery list and the distinction information, when the gacha ends and a new gacha is performed, it is necessary to infer the correspondence between the lottery list and the distinction information again. be. As a result, it is possible to prevent the item desired by the user from being easily drawn by lottery.

[Other embodiments]
The various control means and processing procedures described in the embodiments are examples, and are not intended to limit the scope of the present invention, its applications, or its uses. Various control means and processing procedures can be appropriately redesigned without changing the gist of the present invention.

In the first embodiment, it has been described that when the continuous lottery is performed, the same lottery list as the lottery list used in the previous game medium lottery is used. Not limited to this, when a continuous lottery is performed, the lottery probability is defined so that the lottery probability of good items (for example, items with high rarity) is higher than the lottery list used in the previous game medium lottery. The lottery list may be used.

In the second embodiment, the second lottery means 245 has been described as being able to perform a game medium lottery based on a newly drawn lottery list in response to a redraw request. Not limited to this, the second lottery means 245 may not be able to perform the game medium lottery in response to the redraw request. In this case, the second lottery means 245 can either end the game medium lottery based on the end request or the game medium lottery based on the lottery list selected based on the selection request, for example, based on the selection operation by the user. ..

In the second embodiment, the result presenting means 246 has been described as presenting the results of the game medium lottery for 10 times, but the number of the results of the game medium lottery presented by the result presenting means 246 is limited to this. Not. For example, the result presenting means 246 may present the 30 items drawn by the past 30 game medium lottery to the user in association with the corresponding distinction information. As a result, the user can select the lottery list after confirming the information about the lottery list.

In the second embodiment, it has been described that the distinction information is mainly a circle mark, and the lottery list is distinguished by the pattern of the mark. Not limited to this, the lottery list may be distinguished by color. For example, colors of various colors (for example, blue, red, yellow, etc.) are associated with each of the plurality of lottery lists as distinction information. The result presenting means 246 may present the color mark of the lottery list corresponding to the lottery item in association with the lottery item.

In the above embodiment, the case where the game device 5 is a smartphone is illustrated, but the game device 5 may be an amusement device provided to a game center or the like.

In the above embodiment, the case where the game is an action game is illustrated, but the present invention is not limited to this. The game can be applied to various types of games such as shooting games, role-playing games, simulation games, board games, and puzzle games.

For example, when the game is a card game, a card object corresponding to the player character in which the player character is drawn is set in the deck on the virtual space, and the player character corresponding to the card object plays against the enemy character.

In the above embodiment, in the game medium lottery, items mainly used in the game are drawn. Not limited to this, in the game medium lottery, a character or the like used in the game may be used.

In the above embodiment, the information included in the lottery list has been described as including the rarity of the game medium, the name of the game medium, and the lottery probability of the game medium. The information contained in the lottery list is not limited to these information, and the lottery list may include various information such as the character's ability parameters and levels.

In the above embodiment, it has been described that there is no particular limitation on the redrawing, but the redrawing may be provided with a number of times limit, a time limit, or the like. For example, if the redrawing is performed a predetermined number of times, the redrawing may not be possible until the game medium lottery is completed.

Further, in the above embodiment, it has been described that the number of times that the lottery list can be used continuously is limited. Not limited to this, a limit may be set on the time during which the lottery list can be used continuously. In addition, the number of times limit and time limit of the winning lottery list may be stricter than the number of times limit and time limit of the normal lottery list. That is, the number of times that the winning lottery list can be used continuously may be less than the number of times that the normal lottery list can be used continuously. For example, the number of times that the winning lottery list can be used continuously may be once (twice in total). In addition, the time during which the winning lottery list can be used may be shorter than the time during which the normal lottery list can be used.

In the above embodiment, it has been described that there is no time limit in the selection such as redrawing or continuous lottery and the selection of the lottery list. A time limit may be set for these selections. For example, the user may have to select whether to perform redrawing or continuous lottery during a short selection time of several tens of seconds.

In the above embodiment, the list presenting means 233 has been described as presenting the contents of the lottery list in advance. Not limited to this, the list presenting means 233 further presents to the user various conditions such as the above-mentioned limit on the number of times of redrawing, the time limit, the limit on the lottery list per win, and the selection time for redrawing or continuous lottery. You may.

In the above embodiment, it has been described that the lottery means mainly performs the game medium lottery 10 times at a time. Not limited to this, the lottery means may be a game medium lottery once, a game medium lottery 2 to 9 times, or a game medium lottery 11 times or more. May be good.

In the above embodiment, it has been described that the game medium lottery is performed regardless of the number of times the redrawing is performed. Not limited to this, the user may be given a privilege according to the number of times the redraw is performed. More specifically, the smaller the number of times the redraw is performed, the better the privilege may be given to the user. For example, as the lottery means, as the number of times the redrawing is performed is smaller, the game medium lottery may be performed based on the charge of a smaller amount or the use of a smaller number of items.

In the above embodiment, the case where the server device 2 and the plurality of game devices 5 are integrated to function the program is illustrated, but the present invention is not limited to this. All means of the program, namely list presenting means 233, first lottery means 234,244, second lottery means 235,245, result presenting means 236,246, granting means 237, notification means 238 and changing means 249, etc. It may be provided in a single server device, a single game device 5, a single communication terminal different from the server device and the game device 5, and two devices to be combined. Further, when the server device, the game device, and the communication terminal are to function as one, it is possible to appropriately change which means is to be functioned by which device.

The processing of the flowcharts shown in FIGS. 6, 7, 11 and 12 does not necessarily have to be performed in the order described in the above embodiment. As long as there is no logical contradiction, they may be carried out in a different order or in parallel. For example, in step st203, the process of granting an item to the user by the granting means 237 may be performed when the process of FIG. 6 is completed.

In the above embodiment, it has been mainly described that the game medium lottery is not performed by the lottery means before the first lottery means performs the game medium lottery described above. Not limited to this, the game medium lottery may be performed by the lottery means before the first lottery means performs the game medium lottery described above.

Even when these other embodiments are adopted, the effects of the present embodiment are exhibited. Further, it is also possible to appropriately combine this embodiment with other embodiments and other embodiments.

1 ... Game system 2 ... Server device 5 ... Game device 22 ... Storage units 23, 24 ... Control unit 222 ... Lottery list DB
224 ... Normal lottery list 226 ... Lottery list 233 ... List presentation means 234, 244 ... First lottery means 235,245 ... Second lottery means 236,246 ... Result Presenting means 630, 632, 634 ... Item image 636 ... 1st mark 638 ... 2nd mark 640 ... 3rd mark

Claims (15)

Computer,
A storage means for storing a plurality of lottery lists in which the lottery probabilities corresponding to each of the plurality of game media and the plurality of game media are recorded, and a storage means.
A first lottery means for performing a game medium lottery based on the first lottery condition in response to a first lottery request which is a request for a game medium lottery based on a user's operation.
A result presenting means for presenting the result of the game medium lottery by the first lottery means, and a result presenting means.
After the result of the game medium lottery by the first lottery means is presented by the result presenting means, the second lottery is a request for the game medium lottery based on the second lottery condition which inherits at least a part of the first lottery condition. A request and a third lottery request, which is a request for a game medium lottery based on a newly selected third lottery list without taking over the first lottery list included in the first lottery condition among the plurality of lottery lists. A second lottery means for performing a game medium lottery based on the second lottery condition or the third lottery list according to the operation of the user who selects any one of the lottery requests.
A game program characterized by functioning as. Computer,
A first lottery means for performing a game medium lottery based on the first lottery condition in response to a first lottery request which is a request for a game medium lottery based on a user's operation.
A result presenting means for presenting the result of the game medium lottery by the first lottery means, and a result presenting means.
After the result of the game medium lottery by the first lottery means is presented by the result presenting means, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. The second lottery is performed according to the operation of the user who selects one of the request, the third lottery request which is a request for the game medium lottery based on the third lottery condition which does not inherit the first lottery condition, and the lottery request. A second lottery means for performing a game medium lottery based on the conditions or the third lottery condition, and
To function as a storage means for storing multiple lottery lists,
Each of the plurality of lottery lists is a list recording the lottery probabilities corresponding to each of the plurality of game media and the plurality of game media.
The game medium lottery based on the first lottery condition is a game medium lottery based on the first lottery list drawn from the plurality of lottery lists.
The game medium lottery based on the second lottery condition is a game medium lottery based on the second lottery list selected from the plurality of lottery lists.
The game medium lottery based on the third lottery condition is a game medium lottery based on the third lottery list drawn from the plurality of lottery lists.
A game program featuring that. Computer,
Further function as a granting means to grant the lottery game medium to the user,
When the second lottery request is selected, the granting means grants the game medium drawn by the first lottery means to the user, and when the third lottery request is selected, the first lottery means. 1 Do not give the user the game medium drawn by the lottery means,
The game program according to claim 1 or 2 , wherein the game program is characterized in that. The second lottery list is the same lottery list as the first lottery list.
The game program according to claim 2, wherein the game program is characterized in that. The third lottery list is a lottery list different from the first lottery list.
The game program according to any one of claims 1 to 3, wherein the game program is characterized in that. The game medium lottery based on the first lottery condition is a plurality of game medium lottery based on the first lottery list.
The game program according to any one of claims 1 to 5 , wherein the game program is characterized in that. In the game media lottery based on the first lottery condition, a plurality of game media lottery is performed, and each time a game media lottery is performed, the lottery list used for the game media lottery is drawn from the plurality of lottery lists. The game media lottery is held based on the lottery list.
The game program according to any one of claims 1 to 6, wherein the game program is characterized in that. The result presenting means presents the game medium drawn by the first lottery means to the user in association with the lottery list corresponding to the drawn game medium.
The game program according to any one of claims 1 to 7, wherein the game program is characterized in that. The storage means further stores the distinction information that distinguishes each of the plurality of lottery lists from each other in association with the corresponding lottery list.
The result presenting means presents the lottered game medium to the user together with the distinction information of the corresponding lottery list.
The game program according to claim 8. The distinction information does not include information that specifies the relationship between the information about the game medium included in the lottery list and the lottery probability of the corresponding game medium.
The game program according to claim 9, wherein the game program is characterized in that. Computer,
A changing means for changing the correspondence between the lottery list stored in the storage means and the distinction information in response to a request for ending the game medium lottery based on the user's operation.
The game program according to claim 9 or 10, characterized in that it further functions as a game program. The game medium lottery based on the second lottery condition is a game medium lottery based on the second lottery list selected by the user's operation from the lottery list used for the game medium lottery by the first lottery means.
The game program according to any one of claims 1 to 11. Computer,
A claim, characterized in that it further functions as a list presenting means for presenting to the user the plurality of game media and the lottery probabilities corresponding to each of the plurality of game media recorded in the lottery list before the lottery request is made. Item 12. The game program according to any one of Items 1 to 12. A storage unit that stores a plurality of lottery lists that record the lottery probabilities corresponding to each of the plurality of game media and the plurality of game media, and a storage unit.
In response to the first lottery request, which is a request for the game medium lottery based on the user's operation, the first lottery unit that performs the game medium lottery based on the first lottery condition, and
A result presentation unit that presents the result of the game medium lottery by the first lottery unit, and a result presentation unit.
After the result of the game medium lottery by the first lottery unit is presented by the result presentation unit, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. A request and a third lottery request, which is a request for a game medium lottery based on a newly selected third lottery list without taking over the first lottery list included in the first lottery condition among the plurality of lottery lists. A second lottery unit that performs a game medium lottery based on the second lottery condition or the third lottery list according to the operation of the user who selects any one of the lottery requests.
A server device characterized by being provided with. A storage unit that stores a plurality of lottery lists that record the lottery probabilities corresponding to each of the plurality of game media and the plurality of game media, and a storage unit.
In response to the first lottery request, which is a request for the game medium lottery based on the user's operation, the first lottery unit that performs the game medium lottery based on the first lottery condition, and
A result presentation unit that presents the result of the game medium lottery by the first lottery unit, and a result presentation unit.
After the result of the game medium lottery by the first lottery unit is presented by the result presentation unit, the second lottery is a request for the game medium lottery based on the second lottery condition that inherits at least a part of the first lottery condition. A request and a third lottery request, which is a request for a game medium lottery based on a newly selected third lottery list without taking over the first lottery list included in the first lottery condition among the plurality of lottery lists. A second lottery unit that performs a game medium lottery based on the second lottery condition or the third lottery list according to the operation of the user who selects any one of the lottery requests.
A game system characterized by being equipped with.

Images