Patent ID: 9189922
Filing Date: 2015-11-17
Classification: G07F

Abstract:
1. A game machine which adopts an accumulation-type progressive jackpot with a jackpot payout increasing according to a game play of a player of a plurality of players and increases the jackpot payout by a predetermined unit according to a predetermined number of game plays by the player, wherein the game machine comprising: a plurality of station units, each of the station units including a display device which displays a game screen and a game media accepting device for accepting physical game media to initiate game play; a storage device; and, a control unit coupled to the display device and to the storage device for receiving data indicative of a game play of a player at a corresponding station unit, the control unit including: a fraction managing device which counts the jackpot payout increasing according to the game play of the player wherein the jackpot payout increasing is counted as a separate increment of each player of the plurality of players, stores the jackpot payout increasing in the storage device, and manages a fraction with the separate increment smaller than the predetermined unit in association with the player; and a fraction display control device which controls the display device so as to display the fraction.