JP2020191961A - Information processing device and program - Google Patents

Abstract

To motivate a player to continue executing lottery games.SOLUTION: An information processing device comprises lottery means 54 to execute a lottery game which allows a player to acquire content selected by a lottery from multiple content items accommodated in a deck corresponding to the player and deletes the selected content from the deck, determination means 56 to determine whether a selection probability of selecting by the lottery a specific content item accommodated in the deck is greater than or equal to a prescribed value, and control means 58 that gives preference to the lottery game's reward or execution outcome when the determination is negative.SELECTED DRAWING: Figure 4

Description

The present invention relates to an information processing device and a program.

Conventionally, a lottery game has been known in which a player is made to acquire a lottery content at a request from a player.

In this regard, Patent Document 1 discloses a lottery game in which a player is made to acquire a winning content drawn from a plurality of contents (characters) stored in a deck, and the winning content is deleted from the deck. ..

Japanese Unexamined Patent Publication No. 2013-247977

Here, in the lottery game of Patent Document 1, when the content having a high rarity (rare value) is won in a state where the number of the contents stored in the deck is large, the probability that the content having a high rarity stored in the deck is won is low. .. Therefore, there is a problem that the player's motivation to continuously play the lottery game is diminished.

The present invention has been made in view of such a problem, and an object of the present invention is to provide an information processing device and a program capable of motivating a player to continuously play a lottery game.

In order to solve the above problem, the information processing device according to the first aspect of the present invention is a winning content drawn from a plurality of contents stored in a deck corresponding to the player in response to a request from the player. The lottery means for executing the lottery game in which the player is made to acquire the winning content and the winning content is deleted from the deck, and whether or not the winning probability of winning the specific content stored in the deck is equal to or higher than a predetermined value. The determination means is provided, and if the determination is denied, the control means for giving preferential treatment to the consideration or execution result of the lottery game is provided.

Further, in the second aspect of the present invention, the preferential treatment is one or a plurality of contents housed in the deck, and by deleting the contents other than the specific contents, the winning probability is set to the predetermined value or more. Is to raise to.

Further, in the third aspect of the present invention, the preferential treatment is to increase the winning probability to the predetermined value or more by adding the specific content to the deck.

Further, in the fourth aspect of the present invention, the preferential treatment is to set the winning probability to a probability equal to or higher than the predetermined value, and the lottery means uses the set winning probability to set the specific content. Lottery will be held.

Further, in the fifth aspect of the present invention, the preferential treatment is to change the parameters of the winning content to be acquired by executing the lottery game.

Further, in the sixth aspect of the present invention, the preferential treatment is to increase the number of winning contents to be acquired by executing the lottery game.

Further, in the seventh aspect of the present invention, the preferential treatment is to reduce the amount of consideration consumed in the lottery game.

Further, in the eighth aspect of the present invention, the preferential treatment is to make the consideration consumed in the lottery game a low-value type.

Further, in the ninth aspect of the present invention, the content group initially accommodated in the deck includes two or more of the specific contents.

Further, in the tenth aspect of the present invention, the determination means makes the determination when the specific content is deleted from the deck.

Further, in the eleventh aspect of the present invention, the deck is individually associated with the player, and the lottery means deletes n (n is an integer of 2 or more) of the specific contents from the deck. On condition that this is done, the deck is initialized automatically or according to the instruction from the player.

Further, in the twelfth aspect of the present invention, the deck is associated with a plurality of players.

Further, in the program according to the thirteenth aspect of the present invention, in response to a request from a player, a computer draws winning contents from a plurality of contents stored in a deck corresponding to the player to the player. A lottery means for executing a lottery game in which the winning content is acquired and the winning content is deleted from the deck, a determining means for determining whether or not the winning probability of winning the specific content contained in the deck is equal to or higher than a predetermined value, the above-mentioned When the determination is denied, the lottery game is made to function as a preferential control means for the consideration or the execution result.

According to the present invention, it is possible to motivate the player to continuously execute the lottery game.

It is a block diagram which shows an example of the whole structure of the game system which concerns on 1st Embodiment. It is a figure which shows the example of the hardware composition of the server apparatus schematicly. It is a figure which shows an example of the hardware composition of the smartphone as the terminal device shown in FIG. It is a block diagram which shows an example of the functional configuration of a server device. It is a flowchart which shows an example of the flow of the process performed by each functional means shown in FIG. 4 in the game system which concerns on 1st Embodiment. It is a figure which shows an example of the lottery game execution screen which concerns on 1st Embodiment. It is a flowchart which shows an example of the flow of the process performed by each functional means shown in FIG. 4 in the game system which concerns on 2nd Embodiment. It is a figure which shows an example of the lottery game execution screen which concerns on 2nd Embodiment.

Hereinafter, a plurality of embodiments of the present invention will be described with reference to the accompanying drawings. In order to facilitate understanding of the description, the same components and steps are designated by the same reference numerals as much as possible in each drawing, and duplicate description is omitted.

--- First Embodiment ---
First, the first embodiment will be described.

<Overall configuration>
FIG. 1 is a block diagram showing an example of the overall configuration of the game system 1 according to the first embodiment.

As shown in FIG. 1, the game system 1 includes a server device 10 and one or more terminal devices 12. These server devices 10 and terminal devices 12 are communicably connected to each other via a communication network NT such as an intranet, the Internet, or a telephone line.

The server device 10 is an information processing device that provides the execution result of the game obtained by executing the game program 14 or the game program 14 itself to the players of each terminal device 12 via the communication network NT. In the first embodiment, the server device 10 provides the game program 14 itself to the player of the terminal device 12.

Each terminal device 12 is an information processing device possessed by each player, and is an information processing device that provides a game to each player by executing the game program 14 received from the server device 10 after being installed. .. Examples of these terminal devices 12 include various devices such as video game machines, arcade game machines, mobile phones, smartphones, tablets, and personal computers.

<Hardware configuration>
FIG. 2 is a diagram schematically showing an example of the hardware configuration of the server device 10.

As shown in FIG. 2, the server device 10 includes a control device 20, a communication device 26, and a storage device 28. The control device 20 mainly includes a CPU (Central Processing Unit) 22 and a memory 24.

In the control device 20, the CPU 22 functions as various functional means by executing a predetermined program stored in the memory 24, the storage device 28, or the like. Details of this functional means will be described later.

The communication device 26 is composed of a communication interface or the like for communicating with an external device. The communication device 26 transmits and receives various types of information to and from the terminal device 12, for example.

The storage device 28 is composed of a hard disk or the like. The storage device 28 stores various programs and various information necessary for executing the process in the control device 20, including the game program 14, and information on the processing result.

The server device 10 can be realized by using an information processing device such as a dedicated or general-purpose server computer. Further, the server device 10 may be composed of a single information processing device or may be composed of a plurality of information processing devices distributed on the communication network NT. Further, FIG. 2 shows only a part of the main hardware configurations of the server device 10, and the server device 10 can include other configurations generally provided by the server. Further, the hardware configuration of the plurality of terminal devices 12 may be the same as that of the server device 10 except that, for example, an operating means, a display device, and a sound output device are provided.

FIG. 3 is a diagram showing an example of the hardware configuration of a smartphone as the terminal device 12 shown in FIG.

As shown in FIG. 3, the terminal device 12 includes a main control unit 30, a touch panel (touch screen) 32, a camera 34, a mobile communication unit 36, a wireless LAN communication unit 38, a storage unit 40, and a speaker. 42 and.

The main control unit 30 includes a CPU, a memory, and the like. The main control unit 30 is connected to a touch panel 32 as a display input device, a camera 34, a mobile communication unit 36, a wireless LAN communication unit 38, a storage unit 40, and a speaker 42. The main control unit 30 has a function of controlling these connection destinations.

The touch panel 32 has both a display function and an input function, and is composed of a display 32A which has a display function and a touch sensor 32B which has an input function. In the first embodiment, the display 32A can display a game image including an operation input image such as a button image, a cross key image, and a joystick image. The touch sensor 32B can detect the input position of the player with respect to the game image.

The camera 34 has a function of capturing still images and / and moving images and storing them in the storage unit 40.

The mobile communication unit 36 has a function of connecting to the mobile communication network via the antenna 36A and communicating with other communication devices connected to the mobile communication network.

The wireless LAN communication unit 38 has a function of connecting to the communication network NT via the antenna 38A and communicating with other devices such as the server device 10 connected to the communication network NT.

The storage unit 40 stores various programs and various data such as the game program 14, play data indicating the progress of the game of the game program 14 and player information. The play data may be stored in the server device 10.

The speaker 42 has a function of outputting a game sound or the like.

<Game overview>
The game according to the first embodiment includes a lottery game for causing a player to acquire a character as an example of content, and a quest. The lottery game is also called gacha, fluffy, summoning, etc. Quests are also called competitive games, explorations, missions, and so on.

In the first embodiment, there are a plurality of types of lottery games, each of which has a different name (title). Each of the plurality of types of lottery games is executed based on the player consuming the consideration associated with the lottery game. Examples of this consideration include paid items (charged items) and free items (non-charged items). Paid items are game items purchased by paying a fee. Examples of this paid item include paid stones, paid gacha tickets, and the like. A free item is a game item that can be obtained by playing a game. For example, free items can be obtained as rewards for logging in, clearing quests, completing missions, and so on. Examples of this free item include free stones, free gacha tickets, game coins, and the like. The paid items and free items can be used not only for executing lottery games, but also for various purposes such as stamina recovery and quest continuation. In addition, paid items are more valuable than free items. For example, in a lottery game that can be executed only with paid items, a character with a higher rarity (rare value) than a lottery game that can be executed with paid items or free items is acquired. Cheap. In a lottery game that can be executed with paid items or free items, for example, free items are preferentially consumed.

The lottery game includes, for example, a first-type lottery game (hereinafter referred to as "first lottery game") and a second-type lottery game (hereinafter referred to as "second lottery game"). Is done. The first form is also called a normal form, a probability form, or the like. The second format is also called a box format, a package format, or the like. The first lottery game is a lottery game in which a player is made to acquire a winning character drawn from the first lottery target character group according to a winning probability set for each character constituting the first lottery target character group. .. The second lottery game is a lottery game in which the player is made to acquire the winning character drawn from the second lottery target character group housed in the deck corresponding to the player, and the winning character is deleted from the deck.

The first lottery game is associated with a first lottery target character group (for example, 100 types of characters) that is a lottery target. In addition, the first lottery target character group includes a plurality of types of specific characters (specific contents, eyeball characters). This specific character is, for example, a character having the highest rarity set in the first lottery target character group.

Further, the first lottery game can be selected by changing the screen from the menu screen of the lottery game or the like. Then, when the player gives an operation instruction (request) to execute the first lottery game, the first lottery is performed in which the winning characters are drawn according to the winning probability set from the first lottery target character group. The first lottery means to draw a winning character according to the winning probability set for each type of character.

In the second lottery game, a deck that accommodates the lottery target and a second lottery target character group (for example, 1000 characters) initially accommodated in the deck are associated with each other. The deck may be associated with each player individually, or may be associated with a plurality of players. In addition, a plurality of types (plurality) of specific characters (eyeball characters) are included in the second lottery target character group initially accommodated in the deck. This specific character is, for example, a character having the highest rarity set in the second lottery target character group.

Further, the second lottery game can be selected by changing the screen from the menu screen of the lottery game or the like. Then, when the player gives an operation instruction (request) to execute the second lottery game, a second lottery is performed in which the winning characters are drawn from the second lottery target character group housed in this deck with a uniform winning probability. Will be The second lottery means to draw the winning characters according to the winning probability based on the number of characters accommodated in the deck. For example, when the number of characters (total number of characters accommodated) of the second lottery target stored in the deck is 900, the probability of winning a certain character (1 character) accommodated in this deck is 1. / 900 (about 0.11%). If the total number of characters accommodated is 900 and the number of specific characters accommodated in the deck (remaining number) is 3, the winning probability of winning this specific character is 3/900 (about 0. 33%).

Further, in the first embodiment, there are a plurality of types of quests, each of which has a different name (title). Each of the plurality of quests can be selected by changing the screen of the quest menu screen or the like. Then, the one quest is executed based on the operation instruction (request) for selecting one quest by the player among the plurality of quests. This quest is executed based on the player consuming the stamina value associated with the quest. The player's stamina value (currently stamina value) may be consumed when the quest ends (clears or retires).

Further, in the first embodiment, a quest is executed in which an enemy character is played against a team composed of one or a plurality of characters owned by the player. In this quest, for example, the player instructs the characters (characters in the team) that make up the team to attack. Further, in this quest, the player aims to reduce the hit points of the enemy character to 0 or less by using the ability parameters and skills possessed by each character in the team. When the quest is cleared, the player obtains clear rewards such as free stones, game coins, characters, items, and experience points. On the other hand, if the quest cannot be cleared, the player selects whether to continue the quest by consuming paid stones, free stones, continue items, etc., or to retire the quest. Continue is to give the player the right to continue playing the quest to the player who could not clear the quest.

<Functional means>
FIG. 4 is a block diagram showing an example of the functional configuration of the server device 10.

As shown in FIG. 4, the server device 10 includes a storage means 50, a reception means 52, a lottery means 54, a determination means 56, and a control means 58 as functional configurations. The storage means 50 is realized by one or more storage devices 28. Functional means other than the storage means 50 are realized by the control device 20 executing the game program 14 stored in the storage device 28 or the like.

The storage means 50 is a functional means for storing player information 50A, character information 50B, lottery game information 50C, and the like. The player information 50A is stored for each player in association with the player ID of the player. The player information 50A includes, for example, a player's name and age, owned character information, owned item information, stamina information, and the number of times a lottery game is executed. The possessed character information includes information about a plurality of characters owned by the player, and includes, for example, a character ID and an ability parameter of each owned character. Ability parameters are, for example, a character's level, hit points, offensive power, defensive power, and the like. The level increases based on the experience value given to the character, which is a parameter for nurturing the character. As the level of a character increases, the hit points, attack power, defense power, etc. of the character also increase. The owned item information includes the number of items owned by the player and the acquisition date and time of each item. Examples of this item include paid stones, paid gacha tickets, free stones, and free gacha tickets. The stamina information includes the player's current stamina value and the stamina upper limit value. The current stamina value is the value that the player consumes when performing a quest. This current stamina value recovers to the upper limit of stamina over time. In addition, the current stamina value will recover beyond the upper limit of stamina by consuming paid stones, free stones, stamina recovery items, and so on. This upper limit of stamina increases as the player rank of the player increases. The player rank increases, for example, based on the player playing a game (eg, a quest). The number of times the lottery game is executed includes the number of times the player has executed the lottery game for each lottery game.

The character information 50B is stored for each character in association with the character ID of the character. The character information 50B includes, for example, the initial value (for example, hit points and attack power at level 1 and defense power, etc.) and the maximum value (for example, hit points and attack power at level 100) of the character name, image, rarity, and ability parameters. Defensive power, etc.), including skills, etc. In addition, the higher the rarity of the character, the more advantageous ability parameters and skills are set for the quest.

The lottery game information 50C is stored in association with the lottery game ID of the lottery game for each lottery game. The lottery game information 50C includes, for example, a name (title), a first lottery game information, and a second lottery game information. The first lottery game information includes information on the first lottery game in which the lottery game is performed in the first format. The second lottery game information includes information on the second lottery game in which the lottery game is performed in the second format. The first lottery game and the second lottery game are related to each other. For example, the lottery target of the first lottery game and the second lottery game includes the same specific character.

The first lottery game information includes, for example, lottery target information, the number of acquired characters, the acquired character level, and consideration as information regarding the first lottery game. The lottery target information includes the character ID of each character constituting the first lottery target character group, which is the lottery target of the first lottery game, and the winning probability associated with the character ID. For example, there are 100 types of characters constituting the first lottery target character group. As for the winning probability, a low probability (%) is set for a character with a high rarity, and a high probability (%) is set for a character with a low rarity. The winning probability set for the specific character in the first lottery game is higher than the winning probability for the specific character based on the number initially stored in the deck in the related second lottery game. This is because every time the second lottery game is executed, the winning probability that a specific character wins in the second lottery game increases. The number of acquired characters includes the number of characters to be acquired by the player when the first lottery game is executed. The acquired character level includes the level (initial level) of the character acquired by the player in the first lottery game. The consideration includes the number of game items required to execute the first lottery game. Examples of this game item include paid items and free items. In the first lottery game, which is easy for characters with high rarity to acquire, a large amount of consideration is set, or a high-value type of consideration (for example, only paid items) is set.

The second lottery game information includes, for example, deck information, corresponding player information, the number of acquired characters, the acquired character level, and consideration as information regarding the second lottery game. The deck information includes the character ID of each character constituting the second lottery target character group initially accommodated in the deck, and the initial number and the remaining number associated with the character ID. For example, the number of characters constituting the second lottery target character group is 100, and the total number of characters initially accommodated in the deck (total number of characters accommodated) is 1000. The initial number is the number for each character stored in the deck from the beginning, and is a fixed value. For this initial number, for example, a low numerical value (number) is set for a character with high rarity, and a high numerical value (number) is set for a character with low rarity. For the initial number of specific characters housed in the deck, for example, two or more numerical values are set. The total number of characters initially accommodated in the deck (total number of characters accommodated) is the sum of the initial number of each character. The remaining number is the number of each character remaining in the deck, and is a variable value that decreases from the initial number to 0. The total number of characters accommodated in the deck in which one or more winning characters are deleted (total number of characters accommodated) is a numerical value obtained by totaling the remaining number of each character. Corresponding player information includes one or more player IDs associated with the deck.

The reception means 52 is a functional means for receiving an operation instruction (request) for executing one lottery game from the player. In the first embodiment, the receiving means 52 receives a request to select one second lottery game from the lottery game menu.

The lottery means 54 is a functional means for causing the player to acquire the drawn character as a winning character in response to the reception means 52 receiving the operation instruction (request). In the first embodiment, when the lottery means 54 is requested to execute the second lottery game, the lottery means 54 draws from the second lottery target character group (plurality of characters) housed in the deck corresponding to the player. A second lottery game is executed in which the player acquires a character as a winning character and deletes the winning character from the deck.

Further, in the first embodiment, when the winning probability (for example, the probability of a predetermined value or more) that the specific character wins is set by the control means 58, the lottery means 54 uses the set winning probability. A lottery for a specific character is performed. Specifically, the lottery means 54 first draws a specific character according to the set winning probability, and when the specific character wins, causes the player to acquire the specific character and deletes the specific character from the deck. On the other hand, when the specific character is not won in the first lottery, the lottery means 54 performs the second lottery by excluding the specific character from the second lottery target character group in the deck, and the winning character (specific character) is won. Other than) is acquired by the player and deleted from the deck.

Further, in the first embodiment, the lottery means 54 deletes n specific characters (n is an integer of 2 or more) from the deck when the decks are individually associated with the player. As a condition, the deck is initialized automatically or by an instruction from the player. This initialization is to reset the characters accommodated in the deck to the initial state (initial state), for example, to replenish the deck with all the characters deleted from the deck. The replenished character is not a character owned by the player, but a character newly provided by the game operator.

The determination means 56 is a functional means for determining whether or not a predetermined condition relating to the lottery game is satisfied. In the first embodiment, the determination means 56 determines whether or not the winning probability of the specific character housed in the deck of the second lottery game being won is equal to or higher than a predetermined value. This predetermined value is, for example, the winning probability that a specific character wins in the initial deck. Specifically, when the total number of characters initially accommodated in the deck (total number of characters accommodated) is 1000 and the initial number of specific characters is 3, the winning probability (predetermined value) for the specific character to win is It is 3/1000 (0.3%).

Further, in the first embodiment, the determination means 56 makes a determination when the specific character is deleted from the deck. For example, in the determination means 56, the winning probability that the specific character wins is a predetermined value (for example, 0.3%) on condition that the remaining number of the specific characters housed in the deck individually associated with the player is reduced. ) Determine if it is above. Specifically, when the total number of decks accommodated is reduced from 901 to 900 and the remaining number of specific characters is reduced from 3 to 2, the determination means 56 sets the winning probability of winning the specific character. Calculate 2/900 (about 0.22%). Then, the determination means 56 determines whether or not the calculated winning probability is a predetermined value (0.3%) or more.

The control means 58 is a functional means for controlling the entire game. In the first embodiment, the control means 58 gives preferential treatment to the consideration or the execution result of the second lottery game when the determination by the determination means 56 is denied.

Hereinafter, a specific example in which the control means 58 gives preferential treatment to the consideration or execution result of the second lottery game will be described. These specific examples may be combined with each other.

(1) Deletion of Characters Housed in Deck For example, the control means 58 deletes one or more characters housed in the deck to increase the winning probability of a specific character to a predetermined value or more. Specifically, the control means 58 deletes a character having a low rarity other than the specific character housed in the deck. The number of characters to be deleted is calculated by the formula of "total number of characters accommodated in the deck"-"remaining number of specific characters" ÷ "predetermined value" (rounded up to the nearest whole number). For example, if the total number of decks accommodated is 950, the remaining number of specific characters is 2, and the predetermined value is 0.3% (0.003), the number of characters to be deleted is 284.

(2) Adding a specific character to the deck Further, for example, the control means 58 increases the winning probability of the specific character to a predetermined value or more by adding the specific character to the deck. The number of specific characters to be added is calculated by the formula of "total number of decks accommodated" x "predetermined value"-"remaining number of specific characters" (rounded up to the nearest whole number). For example, when the total number of decks accommodated is 800, the remaining number of specific characters is 2, and the predetermined value is 0.3% (0.003), the number of characters to be added is 1. In the first embodiment, the number of specific characters to be added is the same as the number of specific characters deleted from the deck immediately before.

(3) Setting a winning probability of a predetermined value or more for a specific character For example, the control means 58 sets a probability of winning a predetermined value or more for the winning probability of the specific character. Specifically, the control means 58 sets the winning probability for performing the first lottery for the specific character until the total number of decks accommodated is less than the “remaining number of specific characters” ÷ “predetermined value”. For example, when the remaining number of specific characters is 2 and the predetermined value is 0.3% (0.003), the specific characters are drawn in the first lottery in the second lottery game until the total number of decks accommodated is less than 667. Will be drawn by.

(4) Changing the ability parameters and the like of the acquired character For example, the control means 58 advantageously changes the ability parameters and skills of the character (winning character) to be acquired in the second lottery game. Specifically, the control means 58 raises the acquired character level of the second lottery game (second lottery game information) until the total number of decks accommodated falls below the "remaining number of specific characters" ÷ "predetermined value". ..

(5) Increasing the number of acquired characters For example, the control means 58 increases the number of characters acquired in the second lottery game. Specifically, the control means 58 increases the number of acquired characters in the second lottery game (second lottery game information) until the total number of characters accommodated in the deck falls below the "remaining number of specific characters" ÷ "predetermined value". ..

(6) Reduce the amount of consideration
Further, for example, the control means 58 reduces the amount of consideration consumed in the second lottery game. Specifically, the control means 58 uses four paid stones (second) for the amount of consideration consumed in the second lottery game until the total number of decks accommodated falls below the "remaining number of specific characters" ÷ "predetermined value". The amount is less than the consideration for the lottery game information).

(7) Make the consideration a low-value type
Further, for example, the control means 58 sets the consideration consumed in the second lottery game to a low value type. Specifically, the control means 58 preferentially consumes the consideration in the second lottery game until the total number of decks accommodated falls below the "remaining number of specific characters" ÷ "predetermined value" (second lottery). Make the game item less valuable than the game item that is the price for the game information).

<Processing flow>
FIG. 5 is a flowchart showing an example of a flow of processing performed by each functional means shown in FIG. 4 in the game system according to the first embodiment. The order and contents of the following steps can be changed as appropriate.

(Step SP10)
When the player gives an operation instruction to select one second lottery game from the lottery game menu, the control means 58 displays and controls the lottery game execution screen 60 on the touch panel 32.

FIG. 6 is a diagram showing an example of the lottery game execution screen 60 according to the first embodiment.

As shown in FIG. 6, the lottery game execution screen 60 is provided with a lottery target information area 62, a reset button 64, a lottery instruction button 66, and an possession information presentation area 68. In the lottery target information area 62, the remaining number and the initial number of each of the highly rare specific characters (characters R and S) stored in the deck, and the remaining number and the initial number for each rarity are represented. The player can identify the winning probability that the specific character wins based on the remaining number of the specific characters and the total number of the remaining numbers of each character (total number of accommodated characters). The reset button 64 is a button for initializing the deck. The reset button 64 is represented in a display form that can be pressed when a predetermined number (for example, two) or more specific characters are deleted from the deck, and is represented in a display form that cannot be pressed in other cases. That is, the reset button 64 is represented in a display form that cannot be pressed when the number of specific characters deleted from the deck is less than a predetermined number (for example, two). The lottery instruction button 66 is a button for executing the second lottery game selected by the player. In the possession information presentation area 68, paid stones owned (possessed) by the player and free stones are numerically represented.

Returning to FIG. 5, the process shifts to the process of step SP12.

(Step SP12)
The reception means 52 receives the press of the lottery instruction button 66 (request for execution of the second lottery game) from the player. Subsequently, the lottery means 54 executes the second lottery game selected by the player with reference to the deck information of the second lottery game information, the number of acquired characters, the consideration, and the like. Specifically, the lottery means 54 consumes the consideration from the items owned by the player, and the second lottery means according to the winning probability based on the number of the second lottery target character group (total number of characters accommodated) stored in the deck. A lottery (second lottery) is performed from the lottery target character group. The lottery means 54 performs this lottery (second lottery) as many times as the number of acquired characters, and increments the number of times the lottery game is executed in the second lottery game in the player information 50A. Then, the process shifts to the process of step SP14.

(Step SP14)
The lottery means 54 causes the player to acquire one or more characters drawn in step SP12 as winning characters, and deletes the winning characters from the deck. Specifically, the lottery means 54 makes the winning character a character owned by the player, and reduces the remaining number of winning characters in the deck information. Then, the process shifts to the process of step SP16.

(Step SP16)
The determination means 56 determines whether or not the specific character is included in the one or the character drawn in step SP12. In other words, the determination means 56 determines whether or not the winning character deleted from the deck in step SP14 includes a specific character. Then, when the determination is affirmative, the process proceeds to the process of step SP18. On the other hand, when the determination is negative, the process ends a series of processes shown in FIG.

(Step SP18)
The determination means 56 calculates the winning probability that the specific character housed in the deck will win. For example, in the determination means 56, when the total number of decks accommodated decreases from 801 to 800 and the remaining number of specific characters decreases from 3 to 2, the winning probability of winning the specific character is 2/800. (0.25%) is calculated. Then, the process shifts to the process of step SP20.

(Step SP20)
The determination means 56 determines whether or not the winning probability calculated in step SP18 is equal to or greater than a predetermined value. The predetermined value is, for example, the winning probability (for example, 0.3%) that a specific character wins in the initial deck. Then, when the determination is affirmative, the process ends a series of processes shown in FIG. On the other hand, if the determination is negative, the process proceeds to the process of step SP22.

(Step SP22)
The control means 58 gives preferential treatment to the consideration or execution result of the second lottery game. For example, the control means 58 deletes one or a plurality of characters housed in the deck of the second lottery game, and raises the winning probability of the specific character winning by a predetermined value or more. Then, the process ends a series of processes shown in FIG.

<Effect>
As described above, in the first embodiment, in response to a request from the player, the player is made to acquire the winning content drawn from a plurality of contents stored in the deck corresponding to the player, and the winning content is acquired by the deck. When the determination is denied, the lottery means 54 for executing the lottery game to be deleted from, the determination means 56 for determining whether or not the winning probability of winning the specific content stored in the deck is equal to or higher than a predetermined value, and the determination means 56. It is preferable to provide a control means 58 that gives preferential treatment to the consideration or execution result of the lottery game.

According to this configuration, if the winning probability of winning the specific content is less than a predetermined value, preferential treatment is given, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to increase the winning probability to a predetermined value or more by deleting the content other than the specific content which is one or more contents stored in the deck.

According to this configuration, the content other than the specific content is deleted from the deck, and the specific content can be easily won, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to increase the winning probability to a predetermined value or more by adding specific content to the deck.

According to this configuration, the specific content is added to the deck, and the winning probability of winning the specific content does not decrease, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to set the winning probability to a probability equal to or higher than a predetermined value, and it is preferable that the lottery means 54 draws a specific content using the set winning probability. ..

According to this configuration, since the winning probability that the specific content is won is set, the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to change the parameters of the winning contents acquired by executing the lottery game.

According to this configuration, it is possible to save the trouble of growing the winning content, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to increase the number of winning contents acquired by executing the lottery game.

According to this configuration, since the number of winning contents to be acquired increases, it is possible to motivate the player to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to reduce the amount of consideration consumed in the lottery game.

According to this configuration, the amount of consideration consumed is reduced, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the preferential treatment is to make the consideration consumed in the lottery game a low-value type.

According to this configuration, the value of the consideration consumed in the lottery game is low, so that the player can be motivated to continuously play the lottery game.

Further, in the first embodiment, the content group initially accommodated in the deck includes two or more specific contents.

According to this configuration, the player can be motivated to acquire two or more specific contents in the lottery game.

Further, in the first embodiment, the determination means 56 makes a determination when the specific content is deleted from the deck.

According to this configuration, since the determination is made when the winning probability of winning the specific content decreases, the frequency of processing related to the preferential treatment of the lottery game can be reduced.

Further, in the first embodiment, the decks are individually associated with the players, and the lottery means 54 automatically deletes n specific contents (n is an integer of 2 or more) from the decks. It is preferable to initialize the deck specifically or according to an instruction from the player.

According to this configuration, since the deck cannot be initialized unless two or more specific contents are acquired, the player can be motivated to acquire two or more specific contents in the lottery game.

Further, in the first embodiment, the deck is associated with a plurality of players.

According to this configuration, even if another player acquires the specific content and the specific content in the deck is reduced, the preferential treatment is given to each player. Therefore, there is no period in which each player avoids playing the lottery game. In addition, since preferential treatment is given, it is possible to give a sense of conviction to the player who has not won the specific content.

--- Second embodiment ---
Next, the second embodiment will be described.

In the second embodiment, the reception means 52 receives a request to select either the first lottery game or the second lottery game included in one lottery game, and the control means 58 executes one lottery game. It differs from the first embodiment in that the consideration or execution result of the other lottery game is given preferential treatment based on the fact that the game has been played. The configuration and functions of the game system according to the second embodiment, which are not described below, are the same as the configurations and functions of the game system according to the first embodiment.

In the second embodiment, the reception means 52 receives an operation instruction (request) for selecting one lottery game from the lottery game menu. Subsequently, the reception means 52 receives an operation instruction (request) for selecting either the first lottery game or the second lottery game included in the selected one lottery game. The first lottery game and the second lottery game are related to each other. For example, the first lottery target character group of the first lottery game and the second lottery initially accommodated in the deck of the second lottery game. The same specific character (eyeball character) is included in the target character group.

In the second embodiment, the determination means 56 satisfies a predetermined condition in the executed lottery game based on the execution of either the related first lottery game or the second lottery game. To judge. For example, the determination means 56 determines whether or not the number of executions of one of the executed lottery games has reached a predetermined number of times, or whether or not a specific character has been elected in one of the executed lottery games.

In the second embodiment, when the determination means 56 affirms the determination regarding one lottery game, the control means 58 gives preferential treatment to the consideration or execution result of the other lottery game. Examples of preferential treatment of consideration include reducing the amount of consideration to be consumed and making the consideration to be consumed a low-value type. Examples of preferential treatment of the execution result include increasing the winning probability for a specific character and advantageously changing the ability parameters and skills of the character to be acquired (winning character).

For example, when the determination means 56 determines that the number of executions of the first lottery game has reached a predetermined number, the control means 58 deletes one or more characters other than the specific character from the deck of the related second lottery game. Therefore, the winning probability that a specific character wins in the second lottery game is increased. Specifically, the control means 58 deletes 100 low-rare characters other than the specific character from the deck of the related second lottery game every time the first lottery game is executed 10 times.

Further, for example, when the determination means 56 determines that the number of executions of the second lottery game has reached a predetermined number, the control means 58 increases the winning probability set for the specific character in the related first lottery game. Specifically, the control means 58 increases the winning probability set for the specific character in the related first lottery game by 0.5% each time the second lottery game is executed 10 times.

Further, for example, when the determination means 56 determines that the specific character is drawn as the winning character in the first lottery game, the control means 58 selects one or more characters other than the specific character from the deck of the related second lottery game. Delete it to increase the winning probability of a specific character winning in the second lottery game. Specifically, the control means 58 deletes 100 low-rare characters other than the specific character from the deck of the related second lottery game each time a specific character is drawn in the first lottery game.

Further, for example, when the determination means 56 determines that the specific character has been drawn as the winning character in the second lottery game, the control means 58 increases the winning probability set for the specific character in the related first lottery game. Specifically, the control means 58 increases the winning probability set for the specific character in the related first lottery game by 0.5% each time the specific character is drawn as the winning character in the second lottery game.

FIG. 7 is a flowchart showing an example of a flow of processing performed by each functional means shown in FIG. 4 in the game system according to the second embodiment.

(Step SP30)
The reception means 52 receives an operation instruction (request) for selecting one lottery game from the lottery game menu by the player. Subsequently, the control means 58 displays a lottery game execution screen 70 for executing either the first lottery game or the second lottery game included in the one lottery game selected for the touch panel 32. Control. The first lottery game and the second lottery game are related to each other.

FIG. 8 is a diagram showing an example of the lottery game execution screen 70 according to the second embodiment.

As shown in FIG. 8, the lottery game execution screen 70 has a first lottery target information area 72, a first lottery game instruction button 74, a second lottery target information area 76, a reset button 78, and a second lottery game. An instruction button 80 and a possession information presentation area 82 are provided. In the first lottery target information area 72, the winning probability of each specific character (character E, character F) constituting the first lottery target character group of the first lottery game and the winning probability for each rarity are represented. The first lottery game instruction button 74 is a button for executing the first lottery game. In the second lottery target information area 76, the remaining number and the initial number of each specific character (character E, character F) initially accommodated in the deck of the second lottery game, and the remaining number and the initial number for each rarity are represented. ing. The second lottery game instruction button 80 is a button for executing the second lottery game.

Returning to FIG. 7, the process shifts to the process of step SP32.

(Step SP32)
The receiving means 52 receives the press of the first lottery game instruction button 74 or the second lottery game instruction button 80 (request for execution of the first lottery game or the second lottery game) from the player. First, the reception means 52 determines whether or not the first lottery game instruction button 74 has been pressed. Then, when the determination is affirmative, the process proceeds to the process of step SP34. On the other hand, when the determination is negative and the reception means 52 accepts the pressing of the second lottery game instruction button 80, the process proceeds to the process of step SP42.

(Step SP34)
The lottery means 54 executes the first lottery game by referring to the lottery target information of the first lottery game information, the number of acquired characters, the consideration, and the like. Specifically, the lottery means 54 consumes consideration from the items owned by the player, and characters from the first lottery target character group according to the winning probability set for each character constituting the first lottery target character group. The first lottery will be held. The lottery means 54 performs this lottery (first lottery) as many times as the number of acquired characters, and increments the number of times the lottery game is executed in the first lottery game in the player information 50A. Then, the process shifts to the process of step SP36.

(Step SP36)
The lottery means 54 causes the player to acquire one or more characters drawn in step SP34 as winning characters. Then, the process shifts to the process of step SP38.

(Step SP38)
The determination means 56 determines whether or not the predetermined condition is satisfied in the first lottery game. For example, the determination means 56 determines whether or not the number of executions of the first lottery game has reached a predetermined number of times. Then, when the determination is affirmative, the process proceeds to the process of step SP38. On the other hand, when the determination is negative, the process ends a series of processes shown in FIG. 7.

(Step SP40)
The control means 58 gives preferential treatment to the consideration or execution result of the second lottery game. For example, the control means 58 deletes one or a plurality of characters other than the specific character from the deck of the second lottery game to increase the winning probability that the specific character wins in the second lottery game. Subsequently, the control means 58 sets an initial value for the number of times the lottery game is executed in the first lottery game in the player information 50A. Then, the process ends a series of processes shown in FIG. 7.

(Step SP42)
The lottery means 54 executes the second lottery game by referring to the lottery target information of the second lottery game information, the number of acquired characters, the consideration, and the like. Specifically, the lottery means 54 consumes consideration from the items owned by the player, and determines the winning probability based on the number of characters targeted for the second lottery (total number of characters accommodated) stored in the deck corresponding to each player individually. A lottery (second lottery) is performed from the second lottery target character group accordingly. The lottery means 54 performs this lottery (second lottery) as many times as the number of acquired characters, and increments the number of times the lottery game is executed in the second lottery game in the player information 50A. Then, the process shifts to the process of step SP44.

(Step SP44)
The lottery means 54 causes the player to acquire one or more characters drawn in step SP42 as winning characters, and deletes the winning character from the deck. Then, the process shifts to the process of step SP46.

(Step SP46)
The determination means 56 determines whether or not the predetermined condition is satisfied in the second lottery game. For example, the determination means 56 determines whether or not the specific character has been drawn (winned) in the second lottery game of step SP42. Then, when the determination is affirmative, the process proceeds to the process of step SP48. On the other hand, when the determination is negative, the process ends a series of processes shown in FIG. 7.

(Step SP48)
The control means 58 gives preferential treatment to the consideration or execution result of the first lottery game. For example, the control means 58 increases the winning probability set for the specific character in the first lottery game. Subsequently, the control means 58 sets an initial value for the number of times the lottery game is executed in the second lottery game in the player information 50A. Then, the process ends a series of processes shown in FIG. 7.

<Effect>
As described above, in the second embodiment, the reception means 52 that receives a request from the player to select either the first lottery game or the second lottery game, and the lottery means 54 that executes the first lottery game or the second lottery game. When there is a request to select the first lottery game, the lottery means 54 provides the first lottery target content group according to the winning probability set for each content constituting the first lottery target content group. The first lottery game is executed in which the player is made to acquire the winning contents drawn from the above, and the lottery means 54 is housed in the deck corresponding to each player individually when there is a request to select the second lottery game. A second lottery game is executed in which the player is made to acquire the winning content drawn from the second lottery target content group according to the winning probability based on the number of lottery target content groups, and the winning content is deleted from the deck. It is preferable that the same specific content is included in the first lottery target content group and the second lottery target content group initially accommodated in the deck.

According to this configuration, different types of lottery games can be selected according to the prospect of cost, so that a lottery game of a type suitable for the player can be provided.

Further, in the second embodiment, the winning probability set for the specific content in the first lottery game is higher than the winning probability that the specific content based on the number initially stored in the deck in the second lottery game is won. Is preferable.

According to this configuration, the player plays the first lottery game in which the probability of winning the specific content is high, or the player plays the second lottery game in which the probability of winning the initial winning is low but the specific content can be reliably acquired. Can be selected. Therefore, it is possible to provide a lottery game rich in strategy and variety.

Further, in the second embodiment, a determination means for determining whether or not a predetermined condition is satisfied in one of the executed lottery games based on the execution of either the first lottery game or the second lottery game. It is preferable to include 56 and a control means 58 that gives preferential treatment to the consideration or execution result of the other lottery game when the determination is affirmed.

According to this configuration, based on the fact that one lottery game has been played, the other lottery game is given preferential treatment, so that the player can be motivated to continuously play the lottery game.

Further, in the second embodiment, it is preferable that the determination means 56 determines whether or not the number of executions of one of the lottery games has reached a predetermined number of times.

According to this configuration, for example, even if one lottery game cannot acquire specific content, the other lottery game is given preferential treatment, so that the player can be motivated to play the other lottery game.

Further, in the second embodiment, it is preferable that the determination means 56 determines whether or not the specific content has been won in one of the lottery games.

According to this configuration, when the specific content can be acquired in one lottery game, the other lottery game is given preferential treatment, so that the player can be motivated to play the other lottery game.

Further, in the second embodiment, the determination means 56 determines whether or not the number of times the first lottery game has been executed reaches a predetermined number of times based on the execution of the first lottery game, and the control means. If the determination is affirmed, it is preferable that one or a plurality of contents other than the specific contents are deleted from the deck to increase the winning probability that the specific contents are won in the second lottery game.

According to this configuration, for example, even if the specific content cannot be acquired in the first lottery game, the content other than the specific content is deleted in the second lottery game, so that the player can be motivated to play the second lottery game.

Further, in the second embodiment, the determination means 56 determines whether or not the number of times the first lottery game has been executed reaches a predetermined number of times based on the execution of the first lottery game, and the control means. In 58, if the determination is affirmed, it is preferable to add the specific content to the deck to increase the winning probability that the specific content is won in the second lottery game.

According to this configuration, for example, even if the specific content cannot be acquired in the first lottery game, the specific content is added in the second lottery game, so that the player can be motivated to play the second lottery game.

Further, in the second embodiment, the determination means 56 determines whether or not the number of times the second lottery game has been executed reaches a predetermined number of times based on the execution of the second lottery game, and the control means. If the determination is affirmed, it is preferable that the 58 increases the winning probability set for the specific content in the first lottery game.

According to this configuration, for example, even if the specific content cannot be acquired in the second lottery game, the probability of winning the specific content in the first lottery game increases, so that the player can be motivated to play the first lottery game. ..

Further, in the second embodiment, the determination means 56 determines whether or not the specific content has been won in the first lottery game, and the control means 58 is one or one other than the specific content from the deck when the determination is affirmed. It is preferable to delete a plurality of contents to increase the winning probability that the specific content is won in the second lottery game.

According to this configuration, when the specific content can be acquired in the first lottery game, the content other than the specific content is deleted in the second lottery game, so that the player can be motivated to play the second lottery game.

Further, in the second embodiment, the determination means 56 determines whether or not the specific content has been won in the first lottery game, and the control means 58 adds the specific content to the deck when the determination is affirmed. , It is preferable to increase the winning probability that the specific content is won in the second lottery game.

According to this configuration, when the specific content can be acquired in the first lottery game, the specific content is added in the second lottery game, so that the player can be motivated to play the second lottery game.

Further, in the second embodiment, the determination means 56 determines whether or not the specific content has been won in the second lottery game, and the control means 58 determines the specific content in the first lottery game when the determination is affirmed. It is preferable to increase the set winning probability.

According to this configuration, when the specific content can be acquired in the second lottery game, the probability of winning the specific content in the first lottery game increases, so that the player can be motivated to play the first lottery game.

Also, in the second embodiment, the preferential treatment is to reduce the amount of consideration consumed in the other lottery game.

According to this configuration, the amount of consideration consumed is reduced, so that the player can be motivated to play the other lottery game.

Further, in the second embodiment, the preferential treatment is to make the consideration consumed in the other lottery game a low-value type.

According to this configuration, the value of the consideration consumed is low, so that the player can be motivated to play the other lottery game.

--- Modification example ---
The present invention is not limited to the above specific examples. That is, a specific example described above with appropriate design changes by those skilled in the art is also included in the scope of the present invention as long as it has the features of the present invention. Further, the elements included in the above-described embodiment and the later-described modification can be combined as much as technically possible, and the combination thereof is also included in the scope of the present invention as long as the features of the present invention are included. ..

In the first embodiment, the case where the lottery means 54 is initialized on the condition that n (n is an integer of 2 or more) specific characters are deleted from the deck has been described, but a part or a part included in the deck or Initialization may be performed on the condition that all specific characters have been deleted. That is, the lottery means 54 may initialize the deck automatically or by an instruction from the player, provided that the remaining number of some or all of the specific characters becomes 0.

Further, in the first embodiment, the control means 58 has described the case where the number of characters to be acquired in the second lottery game is increased, but the item to be acquired instead of increasing the number of characters to be acquired (bonus). You may increase the number of items). Examples of this item include a continue item and a stamina recovery item.

Further, in the second embodiment, when increasing the winning probability of a specific character winning in the second lottery game, the control means 58 may be equal to or higher than the winning probability set for the specific character in the first lottery game.

Further, in the second embodiment, when the determination means 56 determines that the number of executions of one lottery game has reached a predetermined number of times, the control means 58 gives preferential treatment to the other lottery game. Not limited to. For example, when the total number of times the one lottery game is executed and the other lottery game is executed (total number of times) reaches a predetermined number, the control means 58 plays one lottery game and / or the other lottery game. You may give preferential treatment. Further, when the difference (number of times) between the number of times one lottery game is executed and the number of times the other lottery game is executed reaches a predetermined number of times, the control means 58 gives preferential treatment to one lottery game and / or the other lottery game. May be good.

Further, in the second embodiment, the initial number of specific characters housed in the deck in the second lottery game may be one.

Further, in the first embodiment and the second embodiment, the case where a plurality of types of specific characters are included in the lottery target has been described, but the specific character may be one type. Further, in the first embodiment and the second embodiment, the case where the specific character is the character to which the highest rarity is set among the lottery targets has been described, but the character may not be the character to which the highest rarity is set. In addition, the specific character may be a character (special effect character) that exerts a special effect in the event quest. This special effect is, for example, doubling the character's attack power and hit points. In addition, the specific character may be a character having advantageous skills against an enemy character or a gimmick appearing in an event quest.

Further, in the first embodiment and the second embodiment, the case where the acquired character number is stored in the first lottery game information and the second lottery game information has been described, but the player may select the acquired character number. Good. For example, when the player requests the execution of the second lottery game with the number of acquired characters as one, the lottery means 54 consumes the consideration required to execute the second lottery game once, and the player consumes the acquired characters. When the execution request of the second lottery game is made with the number being 10, the consideration required to execute the second lottery game 10 times is consumed.

Further, in the first embodiment and the second embodiment, the case where the content is a character that can be used in the quest has been mainly described, but items, cards, avatars, coins, points, and the like may be used.

10 ... Server device (computer), 12 ... Terminal device, 50 ... Storage means, 54 ... Lottery means, 56 ... Judgment means, 58 ... Control means

Claims (13)

In response to a request from the player, the player is made to acquire the winning content drawn from a plurality of contents stored in the deck corresponding to the player, and the lottery game is executed in which the winning content is deleted from the deck. Lottery means and
A determination means for determining whether or not the winning probability of winning the specific content stored in the deck is equal to or higher than a predetermined value, and
If the determination is denied, a control means that gives preferential treatment to the consideration or execution result of the lottery game, and
Information processing device equipped with. The preferential treatment is to increase the winning probability to the predetermined value or more by deleting the content other than the specific content, which is one or a plurality of contents stored in the deck.
The information processing device according to claim 1. The preferential treatment is to increase the winning probability to the predetermined value or more by adding the specific content to the deck.
The information processing device according to claim 1. The preferential treatment is to set the winning probability to a probability equal to or higher than the predetermined value.
The lottery means draws the specific content by using the set winning probability.
The information processing device according to claim 1. The preferential treatment is to change the parameters of the winning content to be acquired by executing the lottery game.
The information processing device according to claim 1. The preferential treatment is to increase the number of winning contents to be acquired by executing the lottery game.
The information processing device according to claim 1. The preferential treatment is to reduce the amount of consideration consumed in the lottery game.
The information processing device according to claim 1. The preferential treatment is to make the consideration consumed in the lottery game a low-value type.
The information processing device according to claim 1. The content group initially accommodated in the deck includes two or more of the specific contents.
The information processing device according to any one of claims 1 to 8. The determination means makes the determination when the specific content is deleted from the deck.
The information processing device according to claim 9. The deck is individually associated with the player.
The lottery means initializes the deck automatically or by an instruction from the player, provided that n (n is an integer of 2 or more) of the specific contents are deleted from the deck.
The information processing device according to claim 10. The deck is associated with a plurality of players.
The information processing device according to claim 9. Computer,
In response to a request from the player, the player is made to acquire the winning content drawn from a plurality of contents stored in the deck corresponding to the player, and the lottery game is executed in which the winning content is deleted from the deck. Lottery means,
A determination means for determining whether or not the winning probability of winning the specific content stored in the deck is equal to or higher than a predetermined value.
A control means that gives preferential treatment to the consideration or execution result of the lottery game when the determination is denied.
A program that functions as.

Images