Patent ID: 9082255
Filing Date: 2015-07-14
Classification: G07F

Abstract:
1. A game machine comprising: a center unit including a lottery device which executes a lottery to decide a privilege to be given to a player; a plurality of station units, each of the station units including a participation application receiving device which receives applications for participation of a plurality of players in a lottery by the lottery device on a condition of paying a game value; and a control unit coupled to the center unit and to each of the plurality of station units, the control unit including: a lottery executing device which determines a number of game values paid by each of the plurality of players, determines a total number of game values as a function of the number of games values paid by each of the plurality of players, and executes a lottery by the lottery device when the total number of game values paid by the plurality of players whose applications for participation have been received by the participation application receiving device reaches a predetermined specified number; and a privilege distributing device which distributes a privilege decided by the lottery device according to a ratio of the number of game values paid by each player whose application for participation has been received by the participation application receiving device, wherein the control unit changes a winning probability of the lottery or content of the privilege according to the number of players whose applications for participation have been received by the participation application receiving device.