Method for control action of character in cyberspace, and game service system therefor

A method for controlling the operation of a character in a virtual space and a game service system therefor are provided to control the operations of characters based on the information, calculated by reflecting the conditions of the characters, in case the collision between characters in the virtual space. A wired/wireless terminal connect to a game service server to designate a specific character according to the user's selection and set up it as a user's character(S101). According as a game service is performed on the wired/wireless terminal, when information about the collision between characters received from the wired/wireless terminal and character action information are received, the game service server substitutes the character action information and character information for a preset collision control condition and produces character action control information(S103,S105). The game service server transmits the produced character action control information to the corresponding wired/wireless terminal(S107). If the collision between a plurality of characters is generated, the wired/wireless terminal controls the operation of a character after the collision according to the character action control information(S109).