| 摘要 |
PROBLEM TO BE SOLVED: To provide an information processing device or the like which provides a space in which a user plays a game, enables the user to comparatively easily acquire an item that can advantageously progress a game and can improve the attraction of the game.SOLUTION: The information processing device connected to a terminal device operated by a player through a network to provide the terminal device with a game space includes a storage part for storing an item that can advantageously progress a game and item information related to the effectiveness of the item, and an item held by the player and player information related to a status of the game, an item providing part for receiving a purchase request of an item from the terminal device to update the item information and the player information, and a game processing part for receiving a player's operation in the terminal device to progress the game on the basis of the item information and the player information, and changes the effectiveness of the item according to the number of players who purchase the item. |
