Patent ID: 9636592
Date: 2017-05-02
CPC Classifications: A63F

Claim:
1. A server device for providing a battle game to terminal devices of a plurality of users, the server device comprising: a storage unit which stores a card table including data for a plurality of cards, each of the plurality of cards having an identifier, a health point, an offensive power, a defensive power, an adjusted offensive power, an adjusted defensive power, and one of a plurality of attributes, each of the plurality of attributes having a circular superiority-inferiority relationship relative to each other, wherein the storage unit further stores, for each of the plurality of users, an identifier of one or more cards used by said each user for playing a battle event in the game, in association with information stored for said each user; a receiving unit which receives an instruction for proceeding with the battle event from a terminal device of a first user, the receiving unit further receives the identifier of the one or more cards from a terminal device of each of the plurality of users; a user identifying unit which identifies a second user as an opponent of the first user for playing the battle event in the game; a parameter adjusting unit which determines the number of cards used by the first user and the second user in the battle event, adjusts the offensive power and the defensive power of each of the cards used by the first user to larger values when a first number and a second number increase, and determines the adjusted offensive power and the adjusted defensive power of said each card, the first number being the number of cards used by the first user in the battle event that have the same attribute as said each card, the second number being the number of cards which are used by the second user in the battle event that have an attribute inferior to said same attribute; a transmitting unit which transmits, to the terminal device of the first user, display data for displaying a battle screen on the terminal device, the battle screen including an image of a card whose offensive power and defensive power have been adjusted by the parameter adjusting unit, and a button for accepting an attack execution instruction from the first user; and a battle proceeding unit which reduces the health point of the first user and the second user in accordance with the adjusted offensive power and the adjusted defensive power of the cards used by the first and second users, continuously monitors a progress of the battle event, and proceeds with the battle event until the health point of one of the first and second users is reduced to a predetermined value.