JP2020036631A - Game program, method, and information processor - Google Patents

Abstract

To provide a game program capable of improving a user's feeling of satisfaction by definitely including a specific object in plural selected objects simply by using one proportion of provision.SOLUTION: A game program is allowed to execute a first step S201 for executing first processing for selecting one of plural objects including a specific object for plural times, a second step S304 for repeating execution of first processing until at least a specific object is selected when a condition for including the specific object in plural objects selected in the first step is not satisfied, a third step S306 for changing at least one portion of plural objects selected in the first step to a specific object selected by repetition of the first processing in the second step, and a fourth step for storing plural objects after the change in memory while being related to a user.SELECTED DRAWING: Figure 9

Description

  The present disclosure relates to a game program, a method for executing the game program, and an information processing device.

  2. Description of the Related Art Conventionally, a game has been known in which a lottery process for acquiring an object usable in the game can be continuously executed plural times. Patent Literature 1 discloses a program that realizes a game that can guarantee acquisition of an object that satisfies a predetermined condition as a result of performing a lottery process continuously multiple times.

JP 2014-237040 A (released on December 18, 2014)

  However, in the above-described game, there is a problem that it is necessary to set a plurality of probability tables defining the probability of selecting each object in the lottery process, that is, a plurality of provision ratios, which is complicated.

  According to an aspect of the present disclosure, a specific object is definitely included in a plurality of objects selected to be given to a user by simply using a single provision ratio for a plurality of objects, thereby improving the user's sense of satisfaction. The purpose is to:

  A game program according to the present disclosure is a game program executed by a computer including a processor and a memory, and the game program can be used in a game based on the game program in response to a user operation by the processor. A first step of executing a first process of selecting any one of a plurality of objects including a specific object based on a selection probability set for each of the plurality of objects a plurality of times; A second step of, if the condition that the specific object is included in the plurality of objects selected in the step is not satisfied, performing the first processing at least until the specific object is selected, And a small number of the plurality of objects selected in the first step. A third step of changing at least a part of a specific object selected by repeating the first process in the second step; and linking the plurality of changed objects to the user in the memory. And a fourth step of storing.

  A method according to the present disclosure is a method in which a computer including a processor and a memory executes a game program. The method includes a processor performing each of the steps described above.

  An information processing device according to the present disclosure includes a storage unit that stores the above-described game program, and a control unit that controls an operation of the information processing device by executing the game program.

  According to an aspect of the present disclosure, a specific object can be definitely included in a plurality of objects selected to be given to a user only by using a single provision ratio for a plurality of objects, The sense of satisfaction can be improved.

FIG. 2 is a diagram illustrating a hardware configuration of the game system. FIG. 3 is a block diagram illustrating a functional configuration of a user terminal and a server. It is a figure showing an example of a play screen of a stage. It is a flowchart which shows the flow of a process of the whole lottery process. It is a figure showing an example of a screen concerning lottery processing. It is a figure showing an example of a screen concerning lottery processing. It is a flowchart which shows the flow of the process (lottery process example 1) which selects a some character in a continuous lottery. It is a schematic diagram which shows the process concerning the lottery process example 1. It is a flowchart which shows the flow of the process (lottery process example 2) which selects a some character in a continuous lottery. It is a schematic diagram which shows the process concerning the lottery process example 2. It is a flowchart which shows the flow of the process (lottery process example 3) which selects several characters in a continuous lottery. It is a schematic diagram which shows the process concerning the lottery process example 3.

[Embodiment 1]
A game system according to the present disclosure is a system for providing a game to a plurality of users. Hereinafter, the game system will be described with reference to the drawings. It should be noted that the present invention is not limited to these exemplifications, but is indicated by the appended claims, and it is intended that the present invention includes all modifications within the scope and meaning equivalent to the appended claims. You. In the following description, the same elements will be denoted by the same reference symbols in the description of the drawings, without redundant description.

<Hardware configuration of game system 1>
FIG. 1 is a diagram illustrating a hardware configuration of the game system 1. The game system 1 includes a plurality of user terminals 100 and a server 200 as illustrated. Each user terminal 100 connects to the server 200 via the network 2. The network 2 includes the Internet and various mobile communication systems constructed by wireless base stations (not shown). Examples of the mobile communication system include a so-called 3G and 4G mobile communication system, LTE (Long Term Evolution), and a wireless network (for example, Wi-Fi (registered trademark)) that can be connected to the Internet by a predetermined access point. Can be

  The server 200 (computer, information processing device) may be a general-purpose computer such as a workstation or a personal computer. The server 200 includes a processor 20, a memory 21, a storage 22, a communication IF 23, and an input / output IF 24. These components of the server 200 are electrically connected to each other by a communication bus.

  The user terminal 100 (computer, information processing device) may be a mobile terminal such as a smartphone, a feature phone, a PDA (Personal Digital Assistant), or a tablet computer. The user terminal 100 may be a game device suitable for game play. As shown, the user terminal 100 includes a processor 10, a memory 11, a storage 12, a communication interface (IF) 13, an input / output IF 14, a touch screen 15 (display unit), a camera 17, and a distance measuring sensor 18. And These components of the user terminal 100 are electrically connected to each other by a communication bus. Note that the user terminal 100 may include an input / output IF 14 to which a display (display unit) configured separately from the main body of the user terminal 100 can be connected instead of or in addition to the touch screen 15.

  Further, as shown in FIG. 1, the user terminal 100 may be configured to be able to communicate with one or more controllers 1020. The controller 1020 establishes communication with the user terminal 100 according to a communication standard such as Bluetooth (registered trademark). The controller 1020 may have one or more buttons or the like, and transmits an output value based on a user's input operation on the buttons or the like to the user terminal 100. Further, the controller 1020 may include various sensors such as an acceleration sensor and an angular velocity sensor, and transmits output values of the various sensors to the user terminal 100.

  Note that, instead of or in addition to the user terminal 100 including the camera 17 and the distance measurement sensor 18, the controller 1020 may include the camera 17 and the distance measurement sensor 18.

  It is desirable that the user terminal 100 allows a user who uses the controller 1020 to input user identification information such as a user name or a login ID via the controller 1020 at the start of a game, for example. This allows the user terminal 100 to associate the controller 1020 with the user, and specifies which user the output value belongs to based on the source (controller 1020) of the received output value. be able to.

  When the user terminal 100 communicates with a plurality of controllers 1020, each user holds each controller 1020 without communicating with another device such as the server 200 via the network 2 and the one user terminal 100. Can realize multiplayer. In addition, since the user terminals 100 communicate with each other according to a wireless standard such as a wireless LAN (Local Area Network) standard (communication connection without passing through the server 200), multi-play is locally realized by a plurality of user terminals 100. You can also. When the above-mentioned multi-play is locally realized by one user terminal 100, the user terminal 100 may further include at least a part of various functions of the server 200, which will be described later. When the above-mentioned multiplay is locally realized by a plurality of user terminals 100, the plurality of user terminals 100 may be provided with various functions of the server 200, which will be described later, in a distributed manner.

  The user terminal 100 may communicate with the server 200 even when the above-described multi-play is realized locally. For example, information indicating a play result such as a score or a win or loss in a certain game may be transmitted to the server 200 in association with user identification information.

  The controller 1020 may be configured to be detachable from the user terminal 100. In this case, a coupling portion with the controller 1020 may be provided on at least one surface of the housing of the user terminal 100. When the user terminal 100 and the controller 1020 are connected via a wire via the connection unit, the user terminal 100 and the controller 1020 transmit and receive signals via the wire.

  As illustrated in FIG. 1, the user terminal 100 may receive the attachment of a storage medium 1030 such as an external memory card via the input / output IF 14. Thereby, the user terminal 100 can read the program and data recorded on the storage medium 1030. The program recorded in the storage medium 1030 is, for example, a game program.

  The user terminal 100 may store the game program acquired by communicating with an external device such as the server 200 in the memory 11 of the user terminal 100, or may read the game program acquired by reading from the storage medium 1030 in the memory 11 May be stored.

  As described above, the user terminal 100 includes the communication IF 13, the input / output IF 14, the touch screen 15, the camera 17, and the distance measuring sensor 18 as an example of a mechanism for inputting information to the user terminal 100. Each of the above-described units as an input mechanism can be regarded as an operation unit configured to receive a user's input operation.

  For example, when the operation unit is configured by at least one of the camera 17 and the distance measurement sensor 18, the operation unit detects an object 1010 near the user terminal 100 and performs an input operation based on the detection result of the object. Identify. As an example, a user's hand as an object 1010, a marker having a predetermined shape, or the like is detected, and an input operation is specified based on the color, shape, movement, or type of the object 1010 obtained as a detection result. You. More specifically, when a user's hand is detected from an image captured by the camera 17, the user terminal 100 transmits a gesture (a series of movements of the user's hand) detected based on the captured image to a user's input operation. And accept it. Note that the captured image may be a still image or a moving image.

  Alternatively, when the operation unit includes the touch screen 15, the user terminal 100 specifies and accepts a user operation performed on the input unit 151 of the touch screen 15 as a user input operation. Alternatively, when the operation unit includes the communication IF 13, the user terminal 100 specifies and receives a signal (for example, an output value) transmitted from the controller 1020 as a user input operation. Alternatively, when the operation unit includes the input / output IF 14, a signal output from an input device (not shown) different from the controller 1020 connected to the input / output IF 14 is specified and accepted as a user input operation.

<Hardware components of each device>
The processor 10 controls the operation of the entire user terminal 100. The processor 20 controls the operation of the entire server 200. Processors 10 and 20 include a CPU (Central Processing Unit), an MPU (Micro Processing Unit), and a GPU (Graphics Processing Unit).

  The processor 10 reads a program from a storage 12 described later and expands the program in a memory 11 described later. The processor 20 reads a program from a storage 22 described later and expands the program in a memory 21 described later. The processor 10 and the processor 20 execute the developed program.

  The memories 11 and 21 are main storage devices. The memories 11 and 21 are configured by storage devices such as a ROM (Read Only Memory) and a RAM (Random Access Memory). The memory 11 provides a working area to the processor 10 by temporarily storing programs and various data read from a storage 12 described later by the processor 10. The memory 11 also temporarily stores various data generated while the processor 10 operates according to the program. The memory 21 provides a working area to the processor 20 by temporarily storing various programs and data read from a storage 22 described later by the processor 20. The memory 21 also temporarily stores various data generated while the processor 20 operates according to the program.

  In the present embodiment, the program may be a game program for realizing a game on the user terminal 100. Alternatively, the program may be a game program for realizing the game by cooperation of the user terminal 100 and the server 200. The game realized by the cooperation between the user terminal 100 and the server 200 may be, for example, a game executed on a browser started on the user terminal 100. Alternatively, the program may be a game program for realizing the game in cooperation with a plurality of user terminals 100. Further, the various data includes game-related data such as user information and game information, and instructions or notifications transmitted and received between the user terminal 100 and the server 200 or between a plurality of user terminals 100.

  The storages 12 and 22 are auxiliary storage devices. The storages 12 and 22 are configured by a storage device such as a flash memory or an HDD (Hard Disk Drive). The storage 12 and the storage 22 store various data related to the game.

  The communication IF 13 controls transmission and reception of various data in the user terminal 100. The communication IF 23 controls transmission and reception of various data in the server 200. The communication IFs 13 and 23 control, for example, communication via a wireless LAN (Local Area Network), Internet communication via a wired LAN, a wireless LAN, or a mobile phone network, and communication using short-range wireless communication.

  The input / output IF 14 is an interface for the user terminal 100 to receive data input and an interface for the user terminal 100 to output data. The input / output IF 14 may input and output data via a USB (Universal Serial Bus) or the like. The input / output IF 14 may include, for example, a physical button of the user terminal 100, a camera, a microphone, a speaker, or the like. The input / output IF 24 of the server 200 is an interface for the server 200 to receive data input and an interface for the server 200 to output data. The input / output IF 24 may include, for example, an input unit that is an information input device such as a mouse or a keyboard, and a display unit that is a device that displays and outputs an image.

  The touch screen 15 of the user terminal 100 is an electronic component in which the input unit 151 and the display unit 152 are combined. The input unit 151 is, for example, a touch-sensitive device, and is configured by, for example, a touch pad. The display unit 152 includes, for example, a liquid crystal display or an organic EL (Electro-Luminescence) display.

  The input unit 151 detects a position where a user operation (mainly a physical contact operation such as a touch operation, a slide operation, a swipe operation, and a tap operation) is input on the input surface, and inputs information indicating the position. It has the function of transmitting as a signal. The input unit 151 may include a touch sensing unit (not shown). The touch sensing unit may adopt any type such as a capacitance type or a resistive type.

  Although not shown, the user terminal 100 may include one or more sensors for specifying the holding posture of the user terminal 100. This sensor may be, for example, an acceleration sensor or an angular velocity sensor. When the user terminal 100 includes a sensor, the processor 10 can also specify a holding posture of the user terminal 100 from an output of the sensor and perform a process according to the holding posture. For example, when the user terminal 100 is held vertically, the processor 10 may perform a vertical screen display that displays a vertically long image on the display unit 152. On the other hand, when the user terminal 100 is held in the horizontal direction, a horizontal screen display may be used in which a horizontally long image is displayed on the display unit. As described above, the processor 10 may be capable of switching between the vertical screen display and the horizontal screen display according to the holding posture of the user terminal 100.

  The camera 17 includes an image sensor and the like, and generates a captured image by converting incident light from a lens into an electric signal.

  The distance measuring sensor 18 is a sensor that measures a distance to a measurement target. The distance measurement sensor 18 includes, for example, a light source that emits pulse-converted light, and a light receiving element that receives the light. The distance measurement sensor 18 measures the distance to the measurement object based on the light emission timing from the light source and the light reception timing of the reflected light generated when the light emitted from the light source is reflected on the measurement object. The distance measuring sensor 18 may include a light source that emits light having directivity.

  Here, an example in which the user terminal 100 receives a detection result of detecting the object 1010 near the user terminal 100 using the camera 17 and the distance measurement sensor 18 as a user input operation will be further described. The camera 17 and the distance measurement sensor 18 may be provided, for example, on the side surface of the housing of the user terminal 100. A distance measuring sensor 18 may be provided near the camera 17. As the camera 17, for example, an infrared camera can be used. In this case, an illumination device that irradiates infrared rays, a filter that blocks visible light, and the like may be provided in the camera 17. Thereby, the detection accuracy of the object based on the image captured by the camera 17 can be further improved regardless of whether the object is outdoors or indoors.

  The processor 10 may perform, for example, one or more of the following processes (1) to (5) on the image captured by the camera 17. (1) The processor 10 performs image recognition processing on an image captured by the camera 17 to specify whether or not the user's hand is included in the captured image. The processor 10 may use, for example, a technique such as pattern matching as an analysis technique adopted in the above-described image recognition processing. (2) The processor 10 detects the gesture of the user from the shape of the user's hand. The processor 10 specifies, for example, the number of fingers of the user (the number of extending fingers) from the shape of the user's hand detected from the captured image. The processor 10 further specifies a gesture performed by the user based on the specified number of fingers. For example, when the number of fingers is five, the processor 10 determines that the user has performed the “par” gesture. Further, when the number of fingers is 0 (the finger is not detected), the processor 10 determines that the user has performed the gesture of “goo”. Further, when the number of fingers is two, the processor 10 determines that the user has performed the gesture of “choking”. (3) The processor 10 performs an image recognition process on the image captured by the camera 17 to detect whether the user's finger is standing up with only the index finger or the user's finger has made a fluttering movement. . (4) The processor 10 determines an object 1010 (such as a user's hand) near the user terminal 100 based on at least one of an image recognition result of an image captured by the camera 17 and an output value of the distance measurement sensor 18. ) And the user terminal 100 are detected. For example, the processor 10 determines whether the user's hand is near (for example, a distance less than a predetermined value) the user terminal 100 or far (for example, a predetermined value) depending on the shape of the user's hand specified from the image captured by the camera 17. At the above distance). When the captured image is a moving image, the processor 10 may detect whether the user's hand is approaching or away from the user terminal 100. (5) If it is determined that the distance between the user terminal 100 and the user's hand has changed in a state where the user's hand has been detected based on an image recognition result of an image captured by the camera 17 or the like, the processor 10 recognizes that the user is waving his hand in the shooting direction of the camera 17. When an object is not detected or detected by the distance measurement sensor 18 having a higher directivity than the shooting range of the camera 17, the processor 10 determines that the user is waving the hand in a direction orthogonal to the shooting direction of the camera. recognize.

  As described above, the processor 10 determines whether or not the user is holding the hand (the gesture of “goo” or another gesture (for example, “par”) based on the image recognition of the image captured by the camera 17. ) Is detected. Further, the processor 10 detects the shape of the user's hand and how the user moves the hand. In addition, the processor 10 detects whether the user is moving his / her hand toward or away from the user terminal 100. Such an operation can correspond to, for example, an operation using a pointing device such as a mouse or a touch panel. For example, the user terminal 100 moves the pointer on the touch screen 15 in accordance with the movement of the user's hand, and detects the user's gesture “goo”. In this case, the user terminal 100 recognizes that the user is continuing the selection operation. The continuation of the selection operation corresponds to, for example, maintaining a state in which the mouse is clicked and pressed down, or maintaining a state in which the touch panel is touched after a touch-down operation is performed. Further, when the user further moves his hand in a state where the user's gesture “goo” is detected, the user terminal 100 performs such a series of gestures as an operation corresponding to a swipe operation (or a drag operation). You can also recognize. In addition, when the user terminal 100 detects a gesture in which the user flips a finger based on the detection result of the user's hand based on the image captured by the camera 17, the user terminal 100 clicks the gesture with a mouse or taps the touch panel. May be recognized as an operation corresponding to.

<Game Overview>
The game system 1 performs a first process of selecting any one of a plurality of objects including a specific object that can be used in a game based on a game program based on a selection probability set for each of the plurality of objects. A system that runs multiple times.

  The first process may be any process that is selected based on the selection probabilities set for each of the plurality of objects, and includes, for example, a process of selecting by lottery. Hereinafter, in the present embodiment, an example in which the first process is a process of selecting an object is a lottery, and the process is also referred to as a “lottery process”. In the present embodiment, the first step executes the lottery process a plurality of times. Hereinafter, the “plurality” in the first step is also referred to as “n” (n is an integer of 2 or more). Thus, the lottery process executed collectively for a plurality of predetermined times is also referred to as “continuous lottery process” for the sake of convenience, including the case where the lottery process is executed a plurality of times at the same time. In addition, it is desirable that the value of the consumption item required for one lottery process during the continuous lottery process is equal to or less than the value of the consumption item required for the lottery process performed only once without being continued.

  The object determined as a result of the selection after the selection process is given to the user, and can be used for game play. Note that storing an object or the like in the memory in association with the user is referred to as giving to the user.

  The objects selected by the lottery process include characters that can be used in the game, objects that are used in association with the characters, and the like. The object used in association with the character may be, for example, items such as weapons and armor, special attacks, recovery, and skills that change the state of the object such as the character, which are used in association with the character. In the present embodiment, a form in which the object selected by the lottery process is a character will be described.

  Each character selected in the lottery process has a rarity unique to that character. The rarity is a kind of game parameter that represents the rarity of a character in a game by a numerical value. The higher the rarity of a character, the higher the rarity of that character in the game. In the present disclosure, the rarity of a character takes one of the S, A, B, and C ranks. Hereinafter, characters having the rarity of the S, A, B, and C ranks are also simply referred to as characters of the S, A, B, and C ranks, respectively. The higher the rarity of a character, the lower the probability that the character will be selected by lottery. In other words, the higher the rarity of the character, the lower the possibility that the user can acquire the character. The higher the rarity, the higher the value of the character in the game. For example, the higher the rarity of a character, the higher the performance of the character.

  The game executed by the game system 1 (hereinafter, the present game) is not limited to a specific genre, and may be a game of any genre. For example, games related to sports such as tennis, table tennis, dodgeball, baseball, soccer and hockey, puzzle games, quiz games, RPGs, adventure games, shooting games, simulation games, training games, action games, etc. Is also good. Hereinafter, as an example, the present game will be described as a puzzle game that can be played in units of stages in which predetermined achievement conditions are set. Details of the game content will be described later.

  Further, the present game is not limited to a specific play mode, and may be a game of any play mode. For example, a single-player game by a single user, a multi-player game by a plurality of users, a multiplayer game in which a plurality of users compete, and a cooperative play game in which a plurality of users cooperate. You may.

<Functional Configuration of Game System 1>
FIG. 2 is a block diagram showing a functional configuration of server 200 and user terminal 100 included in game system 1. Each of the server 200 and the user terminal 100 may include a functional configuration (not shown) required when functioning as a general computer, and a functional configuration required to realize a known function in a game.

  The user terminal 100 has a function as an input device that accepts a user's input operation, and a function as an output device that outputs game images and sounds. The user terminal 100 functions as the control unit 110 and the storage unit 120 by cooperation of the processor 10, the memory 11, the storage 12, the communication IF 13, the input / output IF 14, and the like.

  The server 200 has a function of communicating with each user terminal 100 and supporting the user terminal 100 to advance a game. When the game is a multiplayer game, the server 200 may have a function of communicating with each user terminal 100 participating in the game and mediating exchange between the user terminals 100. The server 200 functions as the control unit 210 and the storage unit 220 by cooperation of the processor 20, the memory 21, the storage 22, the communication IF 23, the input / output IF 24, and the like.

  The storage unit 120 and the storage unit 220 store a game program, game information 132, and user information 133. The game program 131 is a game program executed by the user terminal 100. The game program 231 is a game program executed by the server 200. The game information 132 is data that the control unit 110 and the control unit 210 refer to when executing the game program. The user information 133 is data relating to a user account. In the storage unit 220, the game information 132 and the user information 133 are stored for each user terminal 100. In addition, the game information 132 stored in the storage unit 220 includes a probability table that defines a selection probability that each character is selected in the lottery process. Details of the probability table will be described later.

(Functional Configuration of Server 200)
The control unit 210 controls the server 200 as a whole by executing the game program 231 stored in the storage unit 220. For example, the control unit 210 transmits various data and programs to the user terminal 100. The control unit 210 receives a part or all of the game information or the user information from the user terminal 100. When the game is a multiplayer game, the control unit 210 may receive a request for synchronization of multiplayer from the user terminal 100 and transmit data for synchronization to the user terminal 100.

  The control unit 210 functions as the lottery processing unit 211 according to the description of the game program 231. The control unit 210 can also function as another functional block (not shown) to support the progress of the game in the user terminal 100 according to the nature of the game to be executed.

  The lottery execution unit 212 executes a lottery for selecting a character available in the game in response to a request from the user terminal 100. The lottery execution unit 212 transmits the lottery result to the requesting user terminal 100.

(Functional configuration of user terminal 100)
The control unit 110 controls the user terminal 100 overall by executing the game program 131 stored in the storage unit 120. For example, the control unit 110 advances the game according to the game program 131 and the operation of the user. The control unit 110 communicates with the server 200 as necessary to transmit and receive information during the progress of the game.

  The control unit 110 functions as a lottery unit 115, a determination unit 116, an object management unit 117, and a game progression unit 118 according to the description of the game program 131.

  In addition, the control unit 110 can also function as another functional block (not shown) to advance the game according to the nature of the game to be executed.

  Further, the control unit 110 also functions as an operation reception unit (not shown), a display control unit, and the like. The operation receiving unit detects and receives a user's input operation on the input unit 151. For example, the operation receiving unit detects the coordinates of the input position of the input operation in the input unit 151 and specifies the type of the input operation. The operation receiving unit specifies, for example, a touch operation, a slide operation, a swipe operation, a tap operation, and the like. The display control unit outputs, to the display unit 152 of the touch screen 15, a game screen on which the result of the processing executed by each unit of the control unit 110 is reflected. The display control unit may display a game screen including a video generated by each unit of the control unit 110 on the display unit 152. Further, the display control unit may draw a graphical user interface (hereinafter, GUI) so as to be superimposed on the game screen.

  The lottery unit 115 requests the server 200 to perform a lottery for selecting a character that can be used in the game. In addition, the lottery unit 115 acquires a lottery result from the server 200. For example, the lottery unit 115 requests the server 200 for a lottery in exchange for a consumed item held by the user. The lottery unit 115 may request the server 200 to perform a lottery when other conditions are satisfied in the game.

  The determination unit 116 executes various determination processes necessary for the progress of the game. The determination unit 116 determines, for example, whether a user operation for instructing execution of the lottery process has been performed.

  The object management unit 117 manages various objects such as characters that can be used by the user in the game. The object management unit 117 assigns the object to the user by, for example, storing information indicating an object available to the user in the storage unit 120.

  The game progress section 118 performs various processes related to the execution of the game. For example, the game progression unit 118 interprets the content of the user's instruction indicated by the coordinates of the input position of the input operation received by the operation reception unit 111 and the type of the operation, and performs a process of advancing the game based on the interpretation. Do.

  Note that the functions of the server 200 and the user terminal 100 shown in FIG. 2 are merely examples. The server 200 may include at least a part of the functions of the user terminal 100. Further, the user terminal 100 may include at least a part of the functions of the server 200. Further, a device other than the user terminal 100 and the server 200 may be used as a component of the game system 1, and the other device may execute a part of the processing in the game system 1. That is, the computer that executes the game program in the present embodiment may be any of the user terminal 100, the server 200, and other devices, or may be realized by a combination of these devices.

<Process flow and play screen example>
(Example game screen)
FIG. 3 is a diagram illustrating an example of a stage play screen displayed on the display unit 152 of the user terminal 100 in a game based on the game system 1 of the present embodiment.

  FIG. 3A is a puzzle screen displayed by the game progression unit 118 and is an example of the stage play screen described above. The puzzle screen includes a board including a plurality of puzzle elements 501 and an injection table 502. The plurality of puzzle elements 501 are arranged on the board. Each puzzle element 501 displays one of a plurality of types of characters. Any of the character elements 503 can be set on the ejection table 502. When the character element 503 on the ejection table 502 is operated, the game progression unit 118 ejects the character element 503 and collides the character element 503 with at least a part of the plurality of puzzle elements 501. The arrangement of 501 is changed. At this time, if a predetermined number or more of puzzle elements 501 in which characters of the same type as the ejected character element 503 are displayed out of the plurality of puzzle elements 501 are arranged consecutively, the game progression unit 118 determines the number of puzzle elements. The element 501 is removed from the board. Further, the game progression unit 118 calculates a play result according to the removed puzzle element 501. The play result is represented by, for example, the number (the number of chains) of the same kind of puzzle elements 501 that are continuously removed.

  Here, the character element 503 that can be set on the ejection table 502 is any of the characters possessed by the user. For example, the game progression unit 118 may display a selection screen on which a character element 503 to be set on the ejection table 502 can be selected from a list 504 of held characters. FIG. 3B is an example of the selection screen. The selection screen includes a list 504 of possessed characters. In this example, the list 504 includes three characters “tier”, “heart”, and “luna”. In the list 504, the outline of the figure indicating “tier” is a bold line, indicating that the character is selected. In addition, the selection screen includes a parameter display 505 for the selected character. Further, the selection screen includes a “set” button 506 for instructing to set the character element 503 of the selected character on the ejection table 502.

  In this example, the parameter display 505 displays, as parameters relating to “tier”, that the level is 23 and the score unit price is 454. The level is set to an initial value (for example, 1) when the character is first given to the user. The level increases, for example, according to the cumulative score during the play by the character. The level increases when, for example, the same character as the character is given to the user. The score unit price is the unit price of the score when the player is removed from the board in play. The score unit price increases as the level increases. When a character is obtained by opening one of the possessed capsule groups, a new character is added to the list 504 on the selection screen. Alternatively, when the character that has been opened and obtained is an existing character, the level of the character is increased.

(Processing flow of the whole lottery process)
Next, an example of a processing flow of the entire lottery process in the present game will be described for each step with reference to FIG. The processing based on the following description is an example, and does not limit the invention according to the present embodiment to a specific configuration. In the following description, at least a part of the steps described as being executed by the user terminal 100 among a series of processing steps described using a flowchart may be executed by the server 200. Further, at least a part of the steps described as being executed by the server 200 may be executed by the user terminal 100. FIG. 4 is a flowchart showing the flow of the entire lottery process.

  In step S101, the determination unit 116 determines whether a user operation for instructing execution of a lottery process has been performed. When the determination unit 116 determines that the execution of the lottery process has been instructed, the process of step S102 is subsequently performed, and otherwise, the process based on the flowchart of FIG. 4 ends. An example screen for the lottery process will be described later. In the present embodiment, the lottery process is executed based on a user operation. However, the present invention is not limited to such a mode. For example, the lottery unit 115 is automatically executed when a predetermined condition set in the game is satisfied. May execute a lottery process.

  The lottery process is executed in exchange for a predetermined consumption item available in the game. Each time the game program executes the lottery process, the predetermined consumption item stored in the memory in association with the user is subtracted by a corresponding value. For example, the magnitude of the value to be subtracted in the lottery process is proportional to the number of consumed items. In addition, the predetermined consumption item may be a valuable item that is sold for a fee, or may be an item that can be obtained free of charge during game play.

  In step S102, the lottery unit 115 requests the server 200 to perform the lottery process n times. That is, the lottery unit 115 performs, on the server 200, a process of executing a lottery process of selecting any one of a plurality of characters including a specific character based on a selection probability set for each of the plurality of characters n times. Request.

  In step S103, the lottery execution unit 212 executes a lottery process to determine n characters. In the present embodiment, one of a plurality of characters including a specific character is selected based on a selection probability set for each of the plurality of characters in response to an operation of the user who is instructed in step S101. A first step of executing the lottery process n times, and executing the lottery process when the condition that the specific character is included in the n characters selected in the first step is at least specified. A second step to be repeated until a character is selected, and a third step of changing at least a part of the plurality of characters selected in the first step to a specific object selected by repeating the lottery process in the second step. And run.

  In the second step, the number of times of the lottery process performed by one repetition is not particularly limited. For example, the number may be 1 to n. Further, for example, the number of times may be set to a predetermined number of times, and the lottery process of the predetermined number of times may be repeated. That is, for example, the predetermined number of times may be set to three, and the lottery process may be repeated three times until a specific character is selected from the three characters to be selected. This example means that the third lottery process is performed even if a specific character is selected in the first, second, etc. of the three lottery processes.

  Further, the lottery execution unit 212 executes up to the third step after the second step, thereby determining that the specific character is definitely included in the lottery result. The number of characters to be changed depends on the number of lotteries executed in the second step, but may be all or some of the objects selected in the first step.

  When selecting the n characters, the lottery executing unit 212 may perform, for example, a process of selecting one character n times or a process of selecting the n characters once. . A method of determining n characters as a result of the lottery process will be described later. Next, the control unit 210 notifies the user terminal 100 of the selected character.

  In step S104, the object management unit 117 gives the user the n characters selected by the lottery execution unit 212. When the third step is executed in step S103, the object management unit 117 stores the changed n characters in the memory 11 in association with the user. Further, control unit 110 causes display unit 152 to display a screen indicating that the user has acquired the n characters.

(Screen example and probability table for lottery processing)
Next, an example of a screen in the case of performing the lottery processing which is one embodiment of the present invention, and an example of a probability table that defines the probability of each character being selected in the lottery processing will be described. FIG. 5A is a diagram illustrating an example of a screen for receiving an instruction for a lottery process.

  In FIG. 5A, icons 302a and 302b show the appearance of a character that can be selected in the lottery process. Texts 304a and 304b indicate the names of the characters indicated by icons 302a and 302b, respectively. Icons 306a and 306b indicate the rarity of the character indicated by icons 302a and 302b, respectively. The fact that the number of stars is four corresponds to the rarity of rank S. The fact that the number of stars is 3, 2, 1 corresponds to the rarity of rank A, B, and C, respectively. The icon 308 indicates that the character illustrated in the vicinity, here, “Robo” is a new character added after a predetermined date and time as a character that can be selected in the lottery process.

  The button 310 is an example of a UI object instructing a transition to a display screen of the probability table. The button 312 is an example of a UI object that instructs to execute the lottery process once in exchange for five consumption items that can be used in the game. The button 314 is an example of a UI object that instructs to execute a lottery process 11 times in total in exchange for 25 consumed items.

  When the determination unit 116 determines that a selection operation has been performed on the button 310 on the screen illustrated in FIG. 5A, the control unit 110 causes the display unit 152 to display the screen illustrated in FIG. FIG. 5B is a diagram illustrating an example of a screen including a probability table.

  Text 316 is a display for showing the content of the lottery process to the user. Specifically, the text 316 shows an example of a procedure in which at least one specific character is included in the lottery result in a continuous lottery process corresponding to the button 314.

  As shown in the text 316, in the present embodiment, when performing a continuous lottery process for selecting a plurality of characters in response to a user operation, a plurality of characters selected in the first continuous lottery process When the determination unit 116 determines that the condition that a specific character is included in the character is not satisfied, the lottery execution unit 212 based on the instruction from the lottery unit 115 determines at least until the specific character is selected. Repeat the lottery process. Next, the control unit 110 changes the specific character selected by the lottery process to at least a part of the character selected by the first consecutive lottery process, and gives the changed character to the user. When the determination unit 116 determines that the condition is satisfied, the control unit 110 gives the character selected in the first continuous lottery process to the user. In the present embodiment, a form in which the specific character is a character of rank A or higher will be described. With such a configuration, by using only one probability table, a plurality of characters selected to be given to the user can definitely include a character of rank A or higher, thereby improving the user's satisfaction. Can be done. Further, since it can be expected that a character of rank A or higher is given, the motivation of the user for executing a continuous lottery is improved.

  The probability table 318 indicates the sum of the name and rank of each character, the set probability set for each character, and the probability of selecting a character of each rank. The setting probability is one mode of the selection probability in the present invention.

  The setting probabilities set for each of the characters may be different from each other, or some or all of them may be the same. In the present embodiment, the setting probabilities are different for each rank, and the setting probabilities are the same for the same rank. In particular, since the probability that the character of rank S is selected is different from the probability that the character of rank A is selected, the pleasure of predicting which character will be given as a character that is definitely given to the user. , It is possible to suppress an increase in the probability of actually winning a character of S rank having a lower selection probability, and to maintain the scarcity of the character.

  Characters that can be selected in the lottery process may include new characters that can be used after a predetermined time. For example, a new character may be added as a selection target character every predetermined period or at an arbitrary timing, or may be replaced with a part of an already targeted character. Accordingly, it is expected that a character that can be used after a predetermined time is given as a character of rank A or higher that is definitely included in the results of the continuous lottery. Motivation of the user for is improved. The characters to be selected may include characters provided only for a predetermined period. For example, after being added as a character to be selected at a predetermined time, it may be deleted from the character to be selected at a predetermined time. Accordingly, since it is expected that a character provided for only a predetermined period is given as a character of rank A or higher which is definitely included in the results of the continuous lottery, the user is instructed to instruct the execution of the continuous lottery. Motivation is improved.

  It should be noted that the one-time lottery process for selecting one character starting from the button 312 is described by replacing n times with one and n with one in the process based on the flowchart of FIG. Is done.

  When a selection operation is performed on the button 314 on the screen illustrated in FIG. 5A, a screen illustrated in FIG. 6A is subsequently displayed. FIG. 6A is a diagram illustrating an example of a confirmation screen on execution of a total of 11 consecutive lottery processes. Here, the text 621 indicates the number of consumed items associated with the user at the present time, in other words, the number of consumed items possessed by the user. The button 622 and the button 623 are examples of a UI object for instructing whether or not to execute the lottery process. Here, when a selection operation is performed on the button 622, for example, the screen transitions to a screen illustrated in FIG. When a selection operation is performed on the button 623, a continuous lottery process is executed, and a screen illustrated in FIG. 6B is displayed. Note that the selection operation on the button 623 corresponds to “when execution of the lottery process is instructed” in the determination in step S101 of the flowchart in FIG.

  FIG. 6B is a diagram showing an example of a screen showing the results of the continuous lottery processing. Here, the icon 626 indicates the rank of the character illustrated in the vicinity. For example, the rarity of the character “tier” is rank A.

  The display order of the objects is not limited to the order selected in the lottery process. For example, the objects may be displayed in order from the object having the higher rank. In FIG. 6B, a display form in which a gorgeous decoration is applied to an object having a high rank may be used. The text 628 indicates the number of remaining consumption items associated with the user. Then, when a selection operation is performed on the button 627, a transition is made to, for example, a screen illustrated in FIG. The above is the flow of the screen transition in the lottery process. In addition, the single lottery process when the selection operation is performed on the button 312 in FIG. 5A is similarly described by replacing the eleventh lottery count with one in the above description.

(Lottery process example 1)
Next, one example of the lottery process will be described. The processing example described here is an example of the processing in step S103 shown in FIG. In the present embodiment, a case where n = 11 will be described. Further, in the present embodiment, as one form of the second step in the present invention, if the condition that the first eleventh lottery process includes a character of rank A or higher is not satisfied, one lottery process is set to A It repeats until a character of rank or higher is selected, and as a form of the third step, changes the character of rank A or higher to the character selected in the eleventh lottery process of the first eleventh lottery process. An example will be described.

  Hereinafter, an example of the processing procedure of the present example will be described with reference to FIGS. 7 and 8. FIG. 7 is a flowchart showing a flow of a process of selecting a plurality of characters in a continuous lottery.

  In step S201, the lottery execution unit 212 selects any one of 11 characters from the characters available in the game by referring to the game information 132. In other words, the lottery execution unit 212 repeats the process of selecting one of the available characters in the game 11 times.

  FIG. 8 is a schematic diagram illustrating the processing according to the present example. A schematic diagram 402 shows that n (11 in this example) characters have been selected based on the set probabilities 401 defined in the probability table. The setting probability 401 is an example of the selection probability set for each of the plurality of objects, and the selection probability of the character of each rank is set. Further, in FIG. 8, the letters S and the letters A to C indicate the rank of the character (the same applies to the following drawings).

  In step S202, the lottery execution unit 212 determines whether the eleven characters selected in step S201 include a character of rank A or higher. If it is included, the process of step S203 is subsequently performed. If it is not included, the process of step S204 is subsequently performed.

  In step S203, the lottery execution unit 212 determines the 11 characters selected in step S201 as a result of the lottery process.

  In step S204, the lottery execution unit 212 selects one character from the characters available in the game by referring to the game information 132.

  In step S205, the lottery execution unit 212 determines whether the rank of the character selected in step S204 is equal to or higher than the A rank. If the rank of the character is equal to or higher than the A rank, the process of step S206 is subsequently executed. If the rank of the character is not equal to or higher than the A rank, the process of step S204 is executed again.

  In step S206, the lottery execution unit 212 changes the eleventh character selected from the eleventh character selected in step S201 to a character of rank A or higher selected in step S204, and results of the continuous lottery processing. To be determined.

  A schematic diagram 404 shows a character finally determined as a result of the lottery in this example. The predetermined winning rate 403 is determined by repeating the process of step S204 until a character of rank A or higher is selected, and as a result of the eleventh lottery among the results determined in step S206, each of the rank S and rank A is determined. This shows the probability of the character being won. In this example, the probability that the character of S rank will win as the eleventh lottery result is higher than the setting probability of S rank defined by the setting probability 401. As described above, the user's satisfaction can be improved by definitely including the character of rank A or higher. In the present specification, the “winning rate” means the probability that an object is selected as a result of performing a process of selecting an object.

  Further, according to the above procedure, the characters are selected one by one in step S204 and thereafter, and are selected as the characters to be given to the user as soon as it is determined that the characters are the rank A or higher. The load on the server 200 due to the repetition of the first processing can be reduced.

(Lottery process example 2)
Next, another example of the lottery processing example will be described. The processing example described here is an example of the processing in step S103 shown in FIG. In one aspect of the present game, in the second step, the lottery process is repeated a predetermined number of times until a character of rank A or higher is selected. In the third step, at least one of the characters selected in the first lottery process is selected. A part may be changed to at least a part including a character of rank A or higher among a predetermined number of characters selected by repeating the lottery process in the second step. Although the predetermined number is not particularly limited, for example, it may be equal to the number of times the first lottery process is executed. For example, in the present embodiment, eleven lottery processes are performed first, and as a result, if a character of rank A or higher is not selected, in the second step, a character of rank A or higher is selected for eleven lottery processes. In the third step, the results of the first eleven lottery processes may be changed to all the results of the second step. Note that, for simplicity of description, the predetermined number of times in the second step is also expressed as m. That is, in this embodiment, the number n of the lottery processes performed in the first step is 11, and m = n = 11.

  Hereinafter, an example of the procedure of the process of the present example will be described with reference to FIGS. 9 and 10. FIG. 9 is a flowchart illustrating a flow of a process of selecting a plurality of characters in a continuous lottery.

  In step S201, the same processing as in the lottery processing example 1 is performed. FIG. 10 is a schematic diagram illustrating the processing according to the present example. A schematic diagram 406 shows that eleven characters have been selected based on the set probabilities 401 defined in the probability table.

  In step S202, the lottery execution unit 212 determines whether the eleven characters selected in step S201 include a character of rank A or higher. If it is included, the process of step S203 is subsequently performed. If it is not included, the process of step S304 is subsequently performed.

  In step S203, the lottery execution unit 212 determines the 11 characters selected in step S201 as a result of the lottery process.

  In step S304, the lottery execution unit 212 selects eleven characters from the characters available in the game, similarly to the processing in step S201.

  In step S305, the lottery execution unit 212 determines whether the eleven characters selected in step S304 include a character of rank A or higher. If it is included, the process of step S306 is subsequently executed, and if it is not included, the process of step S304 is executed again. Here, the schematic diagram 408 shows a state in which the processing of step S304 and this step is repeated until the process transits to step S306.

  In step S306, the lottery execution unit 212 changes the eleven characters selected in step S201 to the eleven characters including the character of rank A or higher selected in step S304, and as a result of the continuous lottery processing. decide.

  The schematic diagram 410 shows a character finally determined as a result of the lottery in this example. The winning rate 405 of each round is determined by repeating the processing until the result of the processing of step S304 becomes a character of rank A or higher, so that the character of each rank can be used in each of the first to eleventh rounds of the eleventh lottery processing. Shows the probability of winning. The winning rate of the rank of each character finally selected as a result of the lottery is closer to the original set probability defined in the probability table than in the case of the lottery processing example 1. As described above, by steadily including the character of rank A or higher, it is possible to prevent the winning rate of the character of rank S from becoming excessively high and to maintain the game balance while improving the user's sense of satisfaction. .

  Further, according to the above procedure, it is possible to suppress an increase in the substantial provision ratio of the character of rank A or higher, and to maintain the scarcity of the character.

  In this example, an example where m = n has been described, but the present invention is not limited to such an embodiment. m <n may be satisfied. For example, if n = 11 as in this example, for example, m = 2, 3, etc., and among the results of the lottery processing in the first step, the lottery results for m times are discarded, and in step 2, m times lottery results are discarded. A continuous lottery process may be repeated until a character of rank A or higher is selected.

  Also, m> n may be satisfied. For example, if n = 11 as in the present example, for example, m = 12, 13, etc., and m consecutive lottery processes may be repeated until a character of rank A or higher is selected. In this case, all of the results of the lottery processing in the first step may be discarded, and the number m of the results of the lottery processing in the second step may be changed to n including A rank or more.

(Lottery process example 3)
Next, another example of the lottery processing example will be described. The processing example described here is an example of the processing in step S103 shown in FIG. In the second example of the lottery processing, all the results of the lottery processing performed in the third step and the first step are changed to the results of the second step. However, in the present example, unlike the second example of the lottery processing, in the third step, the first step is performed. An example in which a part of the character selected in the step is changed to a character of rank A or higher selected in the second step will be described. Specifically, in this example, in the 11 consecutive lottery processes, 11 consecutive lottery processes are repeated until a character of rank A or higher is included in the lottery result, and a character of rank A or higher is selected. Then, any one of the results of the first eleven consecutive lottery processes is changed to a character of rank A or higher. Hereinafter, an example of the procedure of the process of the present example will be described with reference to FIGS. 11 and 12. FIG. 11 is a flowchart illustrating a flow of a process of selecting a plurality of characters in a continuous lottery.

  In steps S201 to S203, S304 and S305, the same processing as in the lottery processing example 2 is performed. In the present example, the number of characters selected by the lottery execution unit 212 in step S304 is not necessarily limited to 11 characters, and is not equal to n m (for example, 2, 3, 12, 13, etc.). It may be.

  If it is determined in step S305 that the 11 characters selected in step S304 include at least one character of rank A or higher, the process of step S406 is subsequently performed.

  FIG. 12 is a schematic diagram illustrating the processing according to the present example. The schematic diagram 412 shows that 11 characters have been selected based on the set probabilities 401 defined in the probability table. Further, the schematic diagram 414 shows a state where the processes of steps S304 and S305 are repeated until the process transits to step S406.

  In step S406, the lottery executing unit 212 changes any one of the eleven characters selected in step S201 to a character of rank A or higher, and determines the result as a result of eleven consecutive lottery processes. If a plurality of characters of rank A or higher are selected in step S304, the lottery execution unit 212 may determine which character is to be used for the change in S406 based on a predetermined rule. The predetermined rule may be randomly determined, determined to be the first character selected from characters of rank A or higher, determined to be the character with the lowest rank or the character with the highest rank among characters of rank A or higher, and the like. Is mentioned. In addition, the lottery execution unit 212 may determine which character to be changed to the character having the rank A or higher in step S406 based on a predetermined rule. As the predetermined rule, for example, a character determined at random, a character selected at a predetermined number of times in n consecutive lottery processes, and a character whose rank satisfies a predetermined condition among n characters (for example, , The character with the lowest rank).

  The schematic diagram 416 shows a state in which one of the n characters selected in step S301 has been replaced with an A-rank character. The winning rate 411 of each round is determined by repeating the processing until the result of the processing of step S304 becomes a character of rank A or higher, so that the character of each rank is actually obtained in each of the first to eleventh rounds of the eleventh lottery processing. Shows the probability of winning. The winning rate of the rank of each character finally selected as a result of the lottery is closer to the original set probability defined in the probability table than in the case of the lottery processing example 1. As described above, by steadily including the character having the rank A or higher, the winning rate of the character having the rank S can be prevented from being excessively increased, and the game balance can be maintained while improving the user's sense of satisfaction. .

  Further, according to the above-described procedure, it is possible to suppress an increase in the substantial selection probability of the character of rank A or higher, and to maintain the scarcity of the character.

  The number of characters changed by the lottery execution unit 212 in step S406 may be two or more and n or less. In this configuration, for example, two or more and n or less characters are changed to the same number of characters including the A rank or more among the characters selected in step S304, and are selected as a result of a continuous lottery process. . The mode of changing the n characters in step S406 corresponds to the second example of the lottery process.

[Example of software implementation]
The control block of the control unit 210 (particularly, the lottery execution unit 212) and the control block of the control unit 110 (particularly, the lottery unit 115, the determination unit 116, the object management unit 117, and the game progression unit 118) are integrated circuits (ICs). It may be realized by a logic circuit (hardware) formed in a chip) or the like, or by software using a CPU (Central Processing Unit).

  In the latter case, the information processing apparatus including the control unit 210 and / or the control unit 110 includes a CPU that executes instructions of a program that is software for realizing each function, and a computer (or CPU) that executes the program and various data. A ROM (Read Only Memory) or a storage device (these are referred to as “recording media”) recorded so as to be readable by the computer, a RAM (Random Access Memory) that expands the program, and the like. Then, the object of the present invention is achieved when the computer (or CPU) reads the program from the recording medium and executes the program. As the recording medium, a “temporary tangible medium” such as a tape, a disk, a card, a semiconductor memory, or a programmable logic circuit can be used. Further, the program may be supplied to the computer via an arbitrary transmission medium (a communication network, a broadcast wave, or the like) capable of transmitting the program. Note that one embodiment of the present invention can also be realized in the form of a data signal embedded in a carrier wave, in which the program is embodied by electronic transmission.

  The present invention is not limited to the embodiments described above, and various modifications are possible within the scope shown in the claims, and embodiments obtained by appropriately combining technical means disclosed in different embodiments. Is also included in the technical scope of the present invention.

[Appendix]
The contents according to one aspect of the present invention are listed below.

  (Item 1) The game program (131) executed by the computer (user terminal 100, server 200) including the processors (10, 20) and the memories (11, 21) has been described. According to one aspect of the present disclosure, a game program is a game program executed by a computer having a processor and a memory, and the game program is used by a processor in a game based on the game program in response to a user operation. A first step (S201) of executing a first process of selecting any one of a plurality of objects including a possible specific object based on a selection probability set for each of the plurality of objects a plurality of times; When the condition that the specific object is included in the plurality of objects selected in the first step is not satisfied, the second step of repeating the execution of the first process at least until the specific object is selected ( S204, S304) and the plurality of objects selected in the first step. A third step (S206, S306, S406) of changing at least a part of the object to a specific object selected by repeating the first processing in the second step, and associating the plurality of changed objects with the user A fourth step (S104) of storing the data in the memory.

  According to the above configuration, the specific object can be definitely included in the plurality of objects selected to be given to the user only by using one selection probability set for the plurality of objects. Can be improved.

  (Item 2) In (Item 1), the third step is to change an object selected at a specific time from the plurality of objects to a specific object selected by repeating the first processing in the second step. Is also good. Thereby, the load on the processor due to the repetition of the first processing can be reduced.

  (Item 3) In (Item 1), the second step is to repeatedly execute the first processing a predetermined number of times until a specific object is selected. May be changed to at least a part including a specific object among the predetermined number of objects selected by repeating the first process in the second step. Thereby, the user's satisfaction can be further enhanced.

  (Item 4) In (Item 3), the predetermined number of times is equal to the number of times the first process is executed in the first step, and the second step is a process in which the specific object selects to execute the first process a plurality of times. Repeatedly, the third step may change all of the plurality of objects selected in the first step to all of the plurality of objects selected by repeating the first processing in the second step. As a result, it is possible to suppress a substantial increase in the selection probability of the specific object, and to maintain the sense of scarcity of the specific object.

  (Item 5) In (Item 3), the predetermined number of times is equal to the number of times the first process is executed in the first step, and the second step is a process in which the specific object selects to execute the first process a plurality of times. The third step is to change any one of the plurality of objects selected in the first step to any one of the specific objects selected by repeating the first processing in the second step. Good. As a result, it is possible to suppress a substantial increase in the selection probability of the specific object, and to maintain the sense of scarcity of the specific object.

  (Item 6) In any one of (Item 1) to (Item 5), the specific object includes objects having different selection probabilities, and the second step specifies that the first process is to be executed. Is repeated until at least one of the objects is selected. The third step is to replace at least a part of the plurality of objects selected in the first step with a specific object selected by repeating the first processing in the second step. May be changed to at least one. This provides the user with the pleasure of predicting which of the objects with different selection probabilities will be given as the specific object that is definitely given to the user, In particular, it is possible to suppress a substantial increase in the selection probability for one having a lower selection probability, and to maintain the sense of scarcity of the object.

  (Item 7) In any one of (Item 1) to (Item 6), the specific object may include an object provided only for a predetermined period. Accordingly, since it is expected that an object provided only for a predetermined period is given as a specific object that is definitely given to the user, the motivation of the user to instruct acquisition of a plurality of objects is reduced. improves.

  (Item 8) In any one of (Item 1) to (Item 7), the specific object may include an object that can be used after a predetermined time in the game. This makes it possible to expect that an object that can be used after a predetermined time is given as a specific object that is definitely given to the user. Motivation is improved.

  (Item 9) In any one of (Item 1) to (Item 8), the specific object may include an object whose rarity is equal to or greater than a threshold. Accordingly, since it is expected that an object whose rarity degree is equal to or more than the threshold value is given as a specific object that is definitely given to the user, the user is motivated to instruct acquisition of a plurality of objects. improves.

  (Item 10) The method of executing the game program has been described. According to an aspect of the present disclosure, a game program is executed by a computer including a processor and a memory. The method is a method in which the processor executes each step described in (Item 1). The method according to (Item 10) has the same effect as the game program according to (Item 1).

  (Item 11) The information processing apparatus has been described. According to an aspect of the present disclosure, the information processing device includes a storage unit (120) that stores a game program according to (item 1), and the information processing device (user terminal 100) that executes the game program. A control unit (110) for controlling the operation. The information processing device according to (Item 11) has the same operation and effect as the game program according to (Item 1).

1 game system, 2 networks, 10,20 processors, 11,21 memory, 12,22 storage, 13,23 communication IF (operation unit), 14,24 input / output IF (operation unit), 15 touch screen (display unit, Operation unit), 17 camera (operation unit), 18 distance measurement sensor (operation unit), 100 user terminal (information processing device), 110, 210 control unit, 115 lottery unit, 116 determination unit, 117 object management unit, 118 game Progressing unit, 120, 220 storage unit, 131, 231 game program, 132 game information, 133 user information, 151 input unit (operation unit), 152 display unit, 200 server, 212 lottery execution unit, 1010 object, 1020 controller (operation Part), 1030 storage medium

Claims (11)

A game program executed by a computer having a processor and a memory,
The game program includes:
In response to a user operation, any one of a plurality of objects including a specific object that can be used in a game based on the game program is selected based on a selection probability set for each of the plurality of objects. A first step of executing the first process a plurality of times;
When the condition that the specific object is included in the plurality of objects selected in the first step is not satisfied, the execution of the first processing is repeated at least until the specific object is selected. The second step;
A third step of changing at least a part of the plurality of objects selected in the first step to a specific object selected by repeating the first processing in the second step;
Storing a plurality of the changed objects in the memory in association with the user in the memory.   2. The method according to claim 1, wherein the third step changes an object selected at a specific time from the plurality of objects to the specific object selected by repeating the first processing in the second step. 3. Game program. The second step repeats executing the first process a predetermined number of times until the specific object is selected,
In the third step, at least a part of the plurality of objects selected in the first step is replaced with the specific object among predetermined objects selected by repeating the first processing in the second step. The game program according to claim 1, wherein the game program is changed to at least a part thereof. The predetermined number of times is equal to the number of executions of the first process in the first step,
The second step is to repeatedly execute the first process a plurality of times until the specific object is selected,
The method according to claim 3, wherein the third step changes all of the plurality of objects selected in the first step to all of the plurality of objects selected by repeating the first processing in the second step. The described game program. The predetermined number of times is equal to the number of executions of the first process in the first step,
The second step is to repeatedly execute the first process a plurality of times until the specific object is selected,
The third step is to change any one of the plurality of objects selected in the first step to any one of the specific objects selected by repeating the first processing in the second step. Item 3. The game program according to Item 3. The specific object includes objects having different selection probabilities from each other,
The second step repeats performing the first process until at least one of the specific objects is selected.
The third step changes at least a part of the plurality of objects selected in the first step to at least one of the specific objects selected by repeating the first processing in the second step. A game program according to any one of claims 1 to 5.   7. The game program according to claim 1, wherein the specific object includes an object provided only for a predetermined period.   The game program according to claim 1, wherein the specific object includes an object that can be used after a predetermined time in the game.   9. The computer-readable storage medium according to claim 1, wherein the specific object includes an object whose rarity is equal to or greater than a threshold value. 10. A method in which a computer executes a game program,
The computer includes a processor and a memory,
A method wherein the processor performs the steps of claim 1. An information processing device,
The information processing device,
A storage unit for storing the game program according to claim 1,
An information processing device comprising: a control unit configured to control an operation of the information processing device by executing the game program.

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