JP6421867B1 - Information processing apparatus and program - Google Patents

Abstract

To provide an information processing apparatus in which a low-value item can easily appear in a game even if the player provides a player with at least one candidate item from a plurality of lottery candidate items.
Means for storing information on items that can be owned by the player in the game, means for storing first and second resources owned by the player, and at least the quantity or type of the first resource to be consumed Means for accepting a request for candidate lottery designating one from a player, means for lottering a plurality of candidate items from item information, means for determining parameters of each candidate item according to the first resource to be consumed, A means for displaying each parameter associated with the candidate item, and a request for provision of one candidate item from a plurality of candidate items consuming the second resource from the player, and one candidate item from the plurality of candidate items The above-mentioned problem is solved by an information processing device having means for providing a player with the information.
[Selection] Figure 3

Description

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

  For example, there is a game apparatus that can increase the possibility of acquiring an object such as a character or item that a user desires in a lottery. A conventional game device includes a reception unit that receives a request for providing a lottery from a terminal device operated by a user, a lottery unit that determines two or more lotteries from among a plurality of lotteries to be a lottery target, The present invention includes a presentation unit that displays on the terminal device so that the user can select from two or more lottery items determined by the lottery unit, and a providing unit that provides the user with the lottery item selected by the user. With such a configuration, the conventional game device presents a plurality of lotteries to the user and allows the user to select, thereby increasing the possibility of acquiring the lottery the user desires (for example, Patent Document 1).

JP 2013-172955 A

  However, in the above-described conventional game device, a system for randomly assigning a lottery such as a so-called gacha is installed in order to provide the user with a lottery selected by the user from two or more lotteries determined by the lottery means. Compared with a game device, a lottery with a low value is not easily selected by the user. Therefore, the above-described conventional game device has a problem that a lottery with a low value is not easily available in the game.

  An object of the present invention is to provide an information processing apparatus in which a low-value item can easily appear in a game even if the player provides a player with at least one candidate item from a plurality of candidate items.

In order to solve the above-described problem, the information processing apparatus according to claim 1 of the present application includes an item information storage unit that stores information on a plurality of items that the player can own in the game, and a first resource that the player owns. Resource storage means for storing the second resource, candidate lottery request reception means for receiving a request for candidate lottery specifying at least one of the quantity or type of the first resource to be consumed, and the item information storage A lottery means for drawing a plurality of candidate items from information on the plurality of items stored in the means, and lottery parameters corresponding to the plurality of candidate items according to the first resource to be consumed and parameter selecting means for said plurality of candidate items, each of parameters marked with corresponding candidate item of the plurality of A request for providing at least one candidate item from the plurality of candidate items consuming the second resource from a player, and at least one candidate from the plurality of candidate items. Providing means for providing an item to a player.

  According to the present invention, it is possible to provide an information processing apparatus in which low-value items are easily available in a game even if the player provides at least one candidate item from a plurality of lottery candidate items.

It is a lineblock diagram of an example of an information processing system concerning this embodiment. It is a hardware block diagram of an example of the computer which concerns on this embodiment. It is a functional block diagram of an example of an information processing system concerning this embodiment. It is a block diagram of an example of player information. It is a block diagram of an example of item information. It is a block diagram of an example of lineup information. It is a flowchart of an example of the item purchase process from a lineup. It is an image figure of an example of a lineup change request reception screen. It is explanatory drawing of an example of the lineup probability contained in item information. It is a figure which shows an example of the item of the lottery object included in a lineup. It is explanatory drawing of an example of the purchase price determination information contained in item information. It is a figure which shows an example of the amount of money of the item for purchase included in a lineup. It is a flowchart of an example of the item lottery process from a lineup. It is explanatory drawing of an example of the winning probability determination information contained in item information. It is a figure which shows an example of the winning probability of the item for lottery included in a lineup. It is a flowchart of an example of the process which counts the number of lotteries in which the same item was won in duplicate. It is a block diagram of an example of the duplication multiple information of the item of the lottery selected. It is a flowchart of an example of the process which changes the winning probability of the item of lottery object using the duplication information of the item of lottery object. It is explanatory drawing of an example of the process which determines the "basic value without duplication" of the item of lottery object using winning probability determination information. It is explanatory drawing of an example of the process which calculates the winning probability of the item of lottery object.

Next, embodiments of the present invention will be described in detail.
[First Embodiment]
<System configuration>
FIG. 1 is a configuration diagram of an example of an information processing system according to the present embodiment. In the information processing system 1 of FIG. 1, one or more client terminals 2 and a game server device 3 are connected via a network 4 such as the Internet.

  The client terminal 2 is a terminal device such as a PC, a smartphone, or a tablet operated by a player, or a terminal device such as a home or business game dedicated device. The game server device 3 performs management and control of the game performed by the player at the client terminal 2, processing for the player to draw or purchase items used in the game, and the like.

  In the information processing system 1 of FIG. 1, a player who operates the client terminal 2 owns an item in the game. Items that the player owns in the game are items that the player uses in the game in the game, such as characters and equipment. The player can acquire items for purchase or lottery included in a lineup described later by purchasing or lottery. Further, as described later, the player can change the lineup of items to be purchased or lottery by consuming resources such as points and tickets.

  Note that resources such as points and tickets may be acquired by the player free of charge in the game, or may be acquired by the player for a fee by direct or indirect purchase in the game. The direct purchase is, for example, purchase using cash in a shop in the game. Indirect purchase is, for example, purchase using a paid stone as an example of virtual currency that can be purchased in a game. Also, resources that are acquired free of charge in the game are acquired by, for example, winning a battle, progress of the game, login bonus, achievement rewards such as quests and missions, and the like.

  The game server device 3 stores information related to the game played by the player, such as information necessary for the player to acquire items by purchase or lottery, such as information on items that the player can own, information on items and resources owned by the player, etc. to manage. Further, the game server device 3 accepts a request to change the lineup of items to be purchased or lottery from the player, and changes the lineup as described below. Note that the information processing system 1 shown in FIG. 1 is merely an example, and it goes without saying that there are various system configuration examples depending on applications and purposes. For example, the game server device 3 in FIG. 1 may be configured to be distributed among a plurality of computers.

<Hardware configuration>
<< Client terminal and game server apparatus >>
The client terminal 2 and the game server device 3 in FIG. 1 are realized by, for example, a computer having a hardware configuration shown in FIG. FIG. 2 is a hardware configuration diagram of an example of a computer according to the present embodiment.

  The computer in FIG. 2 includes an input device 501, a display device 502, an external I / F 503, a RAM 504, a ROM 505, a CPU 506, a communication I / F 507, an HDD 508, and the like. Note that the input device 501 and the display device 502 may be connected and used when necessary.

  The input device 501 is a touch panel, operation keys and buttons, a keyboard, a mouse, and the like used by the player to input various signals. The display device 502 is a display such as a liquid crystal or an organic EL that displays a screen. A communication I / F 507 is an interface for connecting a computer to the network 4. Accordingly, the computer can perform data communication via the communication I / F 507.

  The HDD 508 is an example of a non-volatile storage device that stores programs and data. The stored programs and data include an OS that is basic software for controlling the entire computer, and applications that provide various functions on the OS.

  Note that the computer may use a drive device (for example, a solid state drive: SSD) that uses a flash memory as a storage medium instead of the HDD 508.

  The external I / F 503 is an interface with an external device. The external device includes a recording medium 503a. Accordingly, the computer 500 can read and / or write the recording medium 503a via the external I / F 503. Examples of the recording medium 503a include a flexible disk, a CD, a DVD, an SD memory card, and a USB memory.

  The ROM 505 is an example of a nonvolatile semiconductor memory (storage device) that can retain programs and data even when the power is turned off. The ROM 505 stores programs and data such as BIOS, OS settings, and network settings that are executed when the computer is started. The RAM 504 is an example of a volatile semiconductor memory (storage device) that temporarily stores programs and data.

  The CPU 506 is an arithmetic unit that realizes control and functions of the entire computer by reading a program and data from a storage device such as the ROM 505 and the HDD 508 onto the RAM 504 and executing processing.

  The client terminal 2 and the game server device 3 according to the present embodiment can implement various processes as described later by executing a program in a computer having the above-described hardware configuration.

<Software configuration>
A software configuration of the information processing system 1 according to the present embodiment will be described. The information processing system 1 in FIG. 1 is realized by, for example, functional blocks shown in FIG. FIG. 3 is a functional block diagram of an example of the information processing system according to the present embodiment.

  The game server device 3 of the information processing system 1 implements the communication unit 10, the control unit 12, and the storage unit 14 by executing a program. The control unit 12 includes a lineup lottery unit 21, an amount / winning probability lottery unit 22, an item purchase processing unit 23, a lottery processing unit 24, and a lineup editing processing unit 25. The storage unit 14 includes a player information storage unit 31, an item information storage unit 32, and a lineup information storage unit 33.

  Further, the client terminal 2 of the information processing system 1 implements an operation receiving unit 50, a control unit 52, a storage unit 54, a communication unit 56, and a screen display unit 58 by executing a program. The control unit 52 includes a lineup change request receiving unit 61, a lineup display unit 62, a purchase / lottery request receiving unit 63, a lineup information editing request receiving unit 64, a game progression unit 65, and a display control unit 66.

  The communication unit 10 of the game server device 3 communicates with the client terminal 2. The control unit 12 performs processing related to the game. The control part 12 performs the process regarding a game based on the instruction | indication which the client terminal 2 received from the player. Moreover, the memory | storage part 14 memorize | stores the information regarding a game.

  The line-up lottery unit 21 of the control unit 12 changes the line-up by lottery of items based on a request to change the line-up for purchase or lottery received from the player. The amount / winning probability lottery unit 22 determines the amount of money or the winning probability of items to be purchased or lottery included in the lineup by lottery or the like. The amount of money or the winning probability of the item to be purchased or lottery is an example of each parameter associated with the item to be purchased or lottery included in the lineup.

  Based on the item purchase request from the player received from the client terminal 2, the item purchase processing unit 23 provides the item to the player after the player pays the price corresponding to the item to be purchased. Based on the item lottery request from the player received from the client terminal 2, the lottery processing unit 24 provides the player with the item by lottery of the winning probability associated with the item to be drawn. The line-up editing processing unit 25 performs processes such as line-up storage, line-up sharing among players, line-up composition, and the like.

  The player information storage unit 31 of the storage unit 14 stores player information related to the player including resources such as points and tickets owned by the player as described later. The item information storage unit 32 stores item information representing items that can be owned by the player as described later. The lineup information storage unit 33 stores lineup information regarding the lineup as described below.

  The operation receiving unit 50 of the client terminal 2 receives an operation from a player who operates the client terminal 2. In addition, the control unit 52 performs processing related to the game in the client terminal 2.

  The line-up change request accepting unit 61 of the control unit 52 transmits a line-up change request to the game server device 3 based on the content of the operation accepted by the operation accepting unit 50 from the player. The lineup display unit 62 displays items to be purchased or lottery included in the lineup and the amount or winning probability of the item as lineup information.

  The purchase / lottery request reception unit 63 transmits an item purchase request or an item lottery request to the game server device 3 based on the content of the operation received by the operation reception unit 50 from the player. The lineup information editing request receiving unit 64 transmits a lineup information editing request to the game server device 3 based on the content of the operation received by the operation receiving unit 50 from the player. The game progression unit 65 performs a process related to the game, and advances the game based on an operation received from the player. The display control unit 66 controls the screen display of the client terminal 2 according to the progress of the game by the control unit 52.

  The storage unit 54 stores information necessary for the client terminal 2. The communication unit 56 communicates with the game server device 3. The screen display unit 58 displays the screen of the client terminal 2 according to the control from the display control unit 66.

  Note that the information processing system 1 in FIG. 1 may be realized by other than the processing blocks in FIG. The information processing system 1 according to the present embodiment may be configured such that at least a part of the processing performed by the game server device 3 is performed by the client terminal 2 or is configured by another server device other than the game server device 3. May be. For example, the game server device 3 may have a configuration in which a server device that performs processing for causing the player to purchase items from the lineup and a server device that performs processing for causing the players to select items from the lineup are separated.

  The control unit 52 of the client terminal 2 receives a page data described in HTML (Hyper Text Markup Language) or a script included in the page data from the game server device 3 and performs a process related to the game. There is. In addition, the control unit 52 of the client terminal 2 has an application type that performs processing related to a game based on an installed application.

  The player information storage unit 31 of the storage unit 14 stores player information as shown in FIG. 4, for example. FIG. 4 is a configuration diagram of an example of player information. The player information in FIG. 4 includes, as items, a player ID, a lineup change point / ticket, an owned item ID, an owned lineup ID, and the like.

  The player ID is an example of identification information for uniquely identifying a player. The lineup change point / ticket is an example of resource information owned by the player. The player can change the lineup by paying the lineup change point or the lineup change ticket represented by the resource information as a price.

  The owned item ID is an example of identification information that represents an item owned by the player. The owned lineup ID is an example of identification information representing the lineup owned by the player, and is information that associates the player information stored in the player information storage unit 31 with the lineup information stored in the lineup information storage unit 33.

  The item information storage unit 32 of the storage unit 14 stores item information as shown in FIG. 5, for example. FIG. 5 is a configuration diagram of an example of item information. The item information in FIG. 5 includes item ID, name, lineup probability, rarity, purchase price determination information, and winning probability determination information as items.

  The item ID is an example of identification information for uniquely identifying an item that can be owned by the player in the game. The name represents the name of the item. The lineup probability represents the probability that the item is selected at the time of lottery for changing the lineup. The rarity represents the value (normal, rare, etc.) of the item in the game. The purchase amount determination information is information used when the amount / winning probability lottery unit 22 determines the amount of the item to be purchased included in the line-up by lottery or the like. For example, the amount of line-up change points (100 points or the like) or the line-up The amount of the item is set in a range (4500 yen to 5000 yen, etc.) in association with the type of change ticket (gold ticket, silver ticket, etc.). The winning probability determination information is information used when the amount / winning probability lottery unit 22 determines the winning probability of the item to be included in the lineup by lottery or the like. Corresponding item winning probabilities are set in a range (0.1% to 0.5%, etc.).

  The line-up information in the storage unit 14 stores line-up information as shown in FIG. 6, for example. FIG. 6 is a configuration diagram of an example of lineup information. The line-up information in FIG. 6 includes line-up ID, shared information, restriction information, target item and purchase amount / winning probability as items.

  The lineup ID is an example of identification information representing a lineup associated with a player. The shared information is information related to sharing of the lineup, for example, information for sharing with other players sharing the lineup (for example, players registered as friends or players belonging to the same group (eg, alliance or guild)). It is.

  The restriction information is information regarding restrictions on the use of the lineup, and information such as an upper limit number of players who can use the lineup and an upper limit number of times the lineup can be used is set. As the target item and the purchase amount / winning probability, the amount of the purchase target item determined by the amount / winning probability lottery unit 22 or the winning probability of the lottery item is set.

<Processing>
《Item purchase processing from lineup》
In the information processing system 1 according to the present embodiment, for example, a player purchases an item from the lineup according to the procedure of FIG. FIG. 7 is a flowchart of an example of an item purchase process from the lineup.

  The player operates the operation reception unit 50 to request the client terminal 2 to display a lineup change request reception screen. In step S11, the lineup change request accepting unit 61 of the client terminal 2 displays, for example, a lineup change request accepting screen as shown in FIG.

  FIG. 8 is an image diagram of an example of a lineup change request acceptance screen. The lineup change request acceptance screen in FIG. 8 shows an example of changing the lineup by consuming points that are examples of resources. However, even if the screen is for changing the lineup by consuming tickets that are examples of resources. Good.

  The lineup change request acceptance screen of FIG. 8 includes a use point designation field in which the player designates points to be consumed for the lineup change, and a lineup change button for the player to request a lineup change. Further, the lineup change request acceptance screen of FIG. 8 shows the width of points necessary for changing the lineup (necessary change points: 100 to 1000, etc.), points owned by the player (current ownership change points: 3000, etc.) Is displayed as information.

  The player operates the operation accepting unit 50 to designate a point to be consumed in the use point designation field of the lineup change request acceptance screen, and presses the lineup change button. In step S12, the lineup change request accepting unit 61 of the client terminal 2 transmits a lineup change request to the game server device 3 based on the contents of the operation accepted from the player.

  In step S13, the lineup lottery unit 21 of the game server device 3 performs a lottery process for determining items to be included in the lineup based on the received lineup change request. The line-up lottery unit 21 performs a lottery based on the line-up probability of the item information in FIG. 5 and determines items to be included in the line-up.

  FIG. 9 is an explanatory diagram of an example of the lineup probability included in the item information. As shown in FIG. 9, a lineup probability is set for each item. The lineup lottery unit 21 determines items to be purchased to be included in the lineup as shown in FIG. 10, for example, by the lineup lottery process in step S13.

  In step S14, the amount / winning probability lottery unit 22 determines the amount of the item to be purchased determined to be included in the lineup in step S13 by lottery using the purchase amount determination information of the item information in FIG. To do. FIG. 11 is an explanatory diagram of an example of purchase price determination information included in the item information. As shown in FIG. 11, the item amount range is set in association with the quantity of lineup change points. The amount / winning probability lottery unit 22 determines the amount of the item to be purchased included in the line-up as shown in FIG. 12, for example, by the amount extraction processing of the target item in step S14.

  As shown in FIG. 11, the item price range is set so that the more advantageous the price for the player is determined as the number of line-up change points consumed by the player increases. Therefore, the player can change the range of the amount of the item to be purchased determined by the amount extraction process of the target item in step S14 to an advantageous range for the player by increasing the lineup change points to be consumed.

  Proceeding to step S15, the lineup display unit 62 of the client terminal 2 receives and displays the information on the item to be purchased included in the lineup and the information on the amount of the item as lineup information from the game server device 3. In this way, the player can change the lineup by consuming resources and check the contents of the lineup.

  The content of the lineup changed by consuming resources is determined by lottery in steps S13 and S14 because the item to be purchased and the amount of the item to be purchased are determined by lottery. The attractiveness that the player feels about the lineup will be different. However, because the lineup has been changed by consuming resources, even if the type and rarity of the items to be purchased are not the most attractive, `` I bought resources because they consumed resources in advance and it is profitable. It is possible to cause the player to wake up.

  The player operates the operation accepting unit 50, specifies an item to be purchased from the lineup, and instructs the item purchase. In step S16, the purchase / lottery request receiving unit 63 transmits an item purchase request to the game server device 3 based on the instruction received from the player. Upon receiving the item purchase request from the client terminal 2, the item purchase processing unit 23 of the game server device 3 proceeds to step S17, and the player pays the price corresponding to the item to be purchased based on the received item purchase request. After that, the item is provided to the player.

  According to the item purchase process from the lineup of FIG. 7, the player selects and purchases the item to be purchased from the items to be purchased included in the lineup changed by lottery as described above. However, it is possible to increase the chance that a low-value item is purchased by the player.

《Item lottery processing from lineup》
In the information processing system 1 according to the present embodiment, for example, the player acquires items by lottery from the lineup according to the procedure of FIG. FIG. 13 is a flowchart of an example of an item lottery process from the lineup.

  The player operates the operation reception unit 50 to request the client terminal 2 to display a lineup change request reception screen. In step S31, the lineup change request receiving unit 61 of the client terminal 2 displays, for example, a lineup change request receiving screen as shown in FIG. The player operates the operation accepting unit 50 to designate a point to be consumed in the use point designation field of the lineup change request acceptance screen, and presses the lineup change button.

  In step S32, the lineup change request accepting unit 61 of the client terminal 2 transmits a lineup change request to the game server device 3 based on the content of the operation accepted from the player. Proceeding to step S33, the lineup lottery unit 21 of the game server device 3 performs a lottery process for determining items to be included in the lineup based on the received lineup change request.

  The line-up lottery unit 21 performs a lottery based on the line-up probability of the item information shown in FIG. 5, and determines the lottery target items included in the line-up. The lineup lottery unit 21 determines the lottery target items to be included in the lineup as shown in FIG. 10, for example, by the lineup lottery process in step S33.

  Proceeding to step S34, the amount / winning probability lottery unit 22 uses the winning probability determination information of the item information of FIG. 5 to determine the winning probability of the item to be determined to be included in the lineup in step S33. decide. FIG. 14 is an explanatory diagram of an example of the winning probability determination information included in the item information. As shown in FIG. 14, the item win probability range is set for the item in association with the quantity of lineup change points. The amount / winning probability lottery unit 22 determines the winning probability of the lottery target item to be included in the lineup, for example, as shown in FIG.

  As shown in FIG. 14, the range of the item selection probability is set so that the more the number of line-up change points consumed by the player, the easier the determination of the item selection probability that is advantageous to the player. . The player can change the range of winning probabilities of the lottery item determined by the winning probability extraction process of the target item in step S34 to an advantageous range for the player by increasing the line-up change points to be consumed.

  Proceeding to step S35, the lineup display unit 62 of the client terminal 2 receives, as lineup information, the information on the lottery target item included in the lineup and the winning probability information of the item from the game server device 3 and displays them. . In this way, the player can change the lineup by consuming resources and check the contents of the lineup.

  The content of the lineup changed by consuming resources is determined by lottery in steps S33 and S34, and the winning probabilities of the lottery items are determined by lottery. However, the charm that the player feels about the lineup will be different. However, according to the present embodiment, the lineup is changed by consuming resources, so even if the type and rarity of the items to be purchased are not the most attractive, “ "Let's draw a lot because it's profitable" can make the player feel.

  The player operates the operation accepting unit 50 to instruct an item lottery for acquiring items by lottery from the lineup. Proceeding to step S36, the purchase / lottery request reception unit 63 transmits an item lottery request to the game server device 3 based on the instruction received from the player. The lottery processing unit 24 of the game server device 3 that has received the item lottery request from the client terminal 2 proceeds to step S37, and based on the received item lottery request, performs a lottery with winning probabilities associated with the lottery target items, The winning item is provided to the player.

  According to the item lottery process from the lineup of FIG. 13, the player acquires items by lottery from the lottery target items included in the lineup changed by lottery as described above. Even if an attractive lottery target item is not included in the lineup, the player's willingness to draw can be increased.

《Processing when duplicate items are included in the lineup》
In the item purchase process from the line-up shown in FIG. 7 and the item lottery process from the line-up shown in FIG. 13, the same item was won in duplicate in the line-up lottery process in step S13 of FIG. 7 and step S33 of FIG. In this case, as will be described later, a process of changing the amount of the item to be purchased determined by lottery or the winning probability of the item to be lottery may be performed.

  For example, in the line-up lottery process in step S13 in FIG. 7 and step S33 in FIG. 13, the number of lotteries in which the same item is won in duplicate is counted as shown in FIG. FIG. 16 is a flowchart of an example of a process of counting the number of lotteries in which the same item is won in duplicate.

  Here, the purchase target item and the lottery target item are collectively referred to as the target item. The line-up lottery unit 21 draws a target item to be included in the line-up by the line-up lottery process in step S51. The line-up lottery unit 21 refers to, for example, the overlap information of the lottery target item in FIG. 17 and determines whether or not the target item lottery in step S51 overlaps with the lottery target item.

  FIG. 17 is a configuration diagram of an example of overlapping information of items to be selected. In the duplication information of the lottery target items in FIG. 17, the target item included in the lineup and the duplication number of the item are set. In FIG. 17, the duplicate information of the target item selected by lottery reflects the result of the lottery of the target item in step S <b> 51 up to the previous time.

  If the target item selected in step S51 does not overlap with the already selected target item, the lineup lottery unit 21 proceeds to step S53. In step S53, the lineup lottery unit 21 adds the target item selected in step S51 to FIG. 17, and sets the overlap of the target item to “1”.

  If the target item drawn in step S51 overlaps with the lottery target item, the line-up lottery unit 21 proceeds to step S54, and adds “1” to the overlap of the target items lottered in step S51. Steps S51 to S56 are performed a predetermined number of times (for example, 20 times). When the predetermined number of steps S51 to S56 are completed, the lineup lottery unit 21 ends the process of the flowchart of FIG.

  In addition, the amount lottery processing for the target item in step S14 in FIG. 7 and the winning probability lottery processing for the target item in step S34 in FIG. The amount of the item or the winning probability of the item to be drawn is changed as described later.

  Here, FIG. 18 shows a process for changing the winning probability of the item to be drawn using the overlapping information of the lottery target item of FIG. 17 in the winning probability lottery process of the target item in step S34 of FIG. This will be described with reference to FIG.

  Proceeding to step S71, the amount / winning probability lottery unit 22 uses, for example, the winning probability determination information of the item information of FIG. Determine the base value. FIG. 19 is an explanatory diagram of an example of processing for determining the “non-overlapping basic value” of the item to be selected using the winning probability determination information.

  Proceeding to step S72, the amount / winning probability lottery unit 22 multiplies the “basic value without duplication” determined in step S71 by the overlap number counted by the processing of the flowchart of FIG. Can be calculated as shown in FIG. In the example of FIG. 20, the winning probability of an item increases as the same item is won in the line-up lottery process. In the case of an item to be purchased, the amount of the item decreases as the same item is won in the line-up lottery process. The processes shown in FIGS. 18 to 20 are examples, and any process may be used as long as the same item is duplicated in the line-up lottery process and the amount of money or the winning probability is changed.

《Other processing》
The lineup changed by consuming resources owned by players may be shared (or transferred) between players. Specifically, when there is a sharing request from the player, the owned lineup ID of the player information stored in the player information storage unit 31 is changed. Since the value of the lineup is considered to vary from player to player depending on the player's hobbies and in-game situations, allowing sharing between players can be expected to promote information exchange and interaction between players. . Here, in general, allowing the transfer of an item tends to be avoided by leading to the collapse of the item value economy, because even a rare item can be obtained relatively easily by exchange. However, if you share the value lineup of items, you will need to purchase and perform lottery to get the items included in the shared lineup. A system with a low risk of disruption can be realized. In addition, when sharing the line-up between players, it is possible to further suppress the impact of the item value on the economy by setting a limit such as the number of times that the line-up can be changed, for example, up to two times a day for game design. can do.

  Further, in the above-described embodiment, the example in which the amount of the item to be purchased or the winning probability of the item to be selected changes depending on the consumed resource and the lottery is described. For example, the status of the item to be purchased or the item to be selected May change (rise). According to such processing, since the status of the item before purchase or winning is increased, it becomes an attractive item for the player, and motivation for purchase or lottery is strong. It should be noted that not only the increase in the status of the item before purchase or winning, but also the upper limit value at which the player can increase the status by combining the items after purchase or winning may be increased.

  The line-up information stored in the line-up information storage unit 33 may be combined. Specifically, new lineup information is generated based on a plurality of lineup information stored in the lineup information storage unit 33 in response to a user request. In this case, the plurality of lineups that have become the composition source may be deleted from the lineup information storage unit 33 or may be stored. In such composition of lineup information, if the lineup contains related items such as “same items” and “items with the same attributes”, they are relevant. You may make it change the amount of an item, a winning probability or a parameter rise, and the kind and rarity of an item.

  Furthermore, in the above-described embodiment, the item purchase process from the lineup and the item lottery process from the lineup are separately described, but after performing both the item purchase process from the lineup and the item lottery process from the lineup, The player may select whether to purchase an item or to draw an item. By providing such an option, the player can compare both the purchase target lineup and the lottery target lineup to select whether to purchase an item or to perform an item lottery.

  In addition, when performing both the item purchase processing from the lineup and the item lottery processing from the lineup, the amount of the item to be purchased and the winning probability of the item to be drawn may be determined to be inversely proportional, You may make it decide regardless.

  For example, when determining the amount of the item to be purchased and the winning probability of the lottery item to be inversely proportional, the winning probability is higher as the amount is lower, and the winning probability is lower as the amount is higher. For this reason, for example, when determining the purchase amount of the item to be purchased and the winning probability of the item to be drawn independently, by comparing the lineup to be purchased and the lineup to be drawn, The effect that it is easy to feel a sense of value can be expected.

  In the above-described embodiment, the example in which the line-up lottery process in steps S13 and S33 is determined by the lottery based on the line-up probability of the item information shown in FIG. 5 has been described. You may let them. For example, the lineup probability is changed so as to be more advantageous for the player as the amount of resources consumed by the player is larger.

  In the above-described embodiment, the resource consumed for changing the lineup and the resource consumed for purchasing an item or lottery are described. However, they may be the same. .

<Summary>
For example, compared to the usual item provision method such as gacha that draws from items that can be owned by the player (population items), the item provision method that narrows down the items in the lineup and then draws the lotteries narrows down the items in the lineup Therefore, if the lineup is not attractive, the incentive for the player to pay for the game tends to be weak.

  In addition, since the item providing method for purchasing items after narrowing down the items in the lineup tends to purchase only high-rareness items, it is difficult to distribute low-rareness items in the game. When low-rareness items became difficult to distribute in the game, it was difficult to increase the relative value of high-rareness items.

  Therefore, in this embodiment, the purchase of an item is made possible by consuming resources to change the lineup, and by consuming resources, the amount of items included in the lineup and the winning probability are more advantageous to the player than usual. It is possible to cause the player to have a feeling of trying to draw or draw.

  The present invention is not limited to the specifically disclosed embodiments, and various modifications and changes can be made without departing from the scope of the claims.

DESCRIPTION OF SYMBOLS 1 Information processing system 2 Client terminal 3 Game server apparatus 4 Network 10, 56 Communication part 12, 52 Control part 14, 54 Storage part 21 Line-up lottery part 22 Amount / winning probability lottery part 23 Item purchase processing part 24 Lottery processing part 25 Line-up Edit processing unit 31 Player information storage unit 32 Item information storage unit 33 Lineup information storage unit 50 Operation reception unit 58 Screen display unit 61 Lineup change request reception unit 62 Lineup display unit 63 Purchase / lottery request reception unit 64 Lineup information edit request reception unit 65 Game Progression Unit 66 Display Control Unit 501 Input Device 502 Display Device 503 External I / F
503a Recording medium 504 RAM
505 ROM
506 CPU
507 Communication I / F
508 HDD
B bus

Claims (10)

Item information storage means for storing information on a plurality of items that the player can own in the game;
Resource storage means for storing a first resource and a second resource owned by the player;
Candidate lottery request accepting means for accepting a request for candidate lottery specifying at least one of the quantity or type of the first resource to be consumed from the player;
Candidate lottery means for lottering a plurality of candidate items from the information of the plurality of items stored in the item information storage means;
Parameter lottery means for lottering each parameter associated with the plurality of candidate items according to the first resource to be consumed;
Candidate item information display means for displaying the plurality of candidate items and respective parameters associated with the plurality of candidate items;
Providing means for accepting a request for providing at least one candidate item from the plurality of candidate items consuming the second resource from a player, and providing the player with at least one candidate item from the plurality of candidate items;
An information processing apparatus. According to at least one of the quantity or type of the first resource to be consumed, the parameter lottery means increases the quantity of the first resource or the value of the type of the first resource. The information processing apparatus according to claim 1, wherein each parameter associated with the candidate item is drawn in a random manner so that the player is advantageous. It said parameter selecting means is to draw a lottery probability or purchase amount as each of the parameters with corresponding to the plurality of candidate item,
The providing means provides the player with at least one candidate item from the plurality of candidate items based on the lottery probability, or at least one candidate item from the plurality of candidate items based on the purchase price. The information processing apparatus according to claim 1, wherein the information processing apparatus is provided to the player by purchase. Candidate item information storage means for storing the plurality of candidate items and respective parameters associated with the plurality of candidate items as candidate item information;
The information processing apparatus according to any one of claims 1 to 3, further comprising: Candidate specifying information sharing means for sharing the candidate item information among a plurality of players;
The information processing apparatus according to claim 4, further comprising: The candidate item information storage means stores a plurality of candidate item information,
According to a request from the player, the plurality of candidate items corresponding to at least one candidate item information based on the plurality of candidate item information stored in the candidate item information storage means, or each corresponding to the plurality of candidate items Candidate item information combining means for changing at least one of the parameters,
The information processing apparatus according to claim 4, further comprising: The parameter lottery means that, when a candidate item that overlaps is selected by the candidate lottery means, the player has an advantage over the parameter that corresponds to the candidate item that does not overlap with the parameter that corresponds to the candidate item that does not overlap. The information processing apparatus according to any one of claims 1 to 6, wherein the lottery is performed in such a manner. It said parameter selecting means is to draw a lottery probability and purchase amount as each of the parameters with corresponding to the plurality of candidate item,
The providing means accepts a selection of lottery based on the lottery probability or a purchase based on the purchase amount from a player, and accepts a selection of lottery based on the lottery probability, based on the lottery probability, the plurality of candidate items When at least one candidate item is provided to the player by lottery and a purchase selection based on the purchase price is received, the player purchases at least one candidate item from the plurality of candidate items based on the purchase price. The information processing apparatus according to claim 1, wherein the information processing apparatus is provided. Said parameter selecting means, said plurality of said lottery probability and purchase amount to the lottery as each of the parameters with corresponding candidate item, the information processing apparatus according to claim 8, wherein the not associate inversely. Information processing device
Item information storage means for storing information on a plurality of items that the player can own in the game;
Resource storage means for storing a first resource and a second resource owned by the player;
Candidate lottery request accepting means for accepting a request for candidate lottery designating at least one of the quantity or type of the first resource to be consumed from the player;
Candidate lottery means for drawing a plurality of candidate items from the information of the plurality of items stored in the item information storage means;
Parameter lottery means for lottering each parameter associated with the plurality of candidate items according to the first resource to be consumed;
Candidate item information display means for displaying the plurality of candidate items and respective parameters associated with the plurality of candidate items;
Providing means for accepting a request for providing at least one candidate item from the plurality of candidate items consuming the second resource from a player, and providing the player with at least one candidate item from the plurality of candidate items;
Program to function as.