GAME MACHINE AND CONTROL METHOD THEREOF

摘要

PROBLEM TO BE SOLVED: To provide a game machine which presents a progressive jackpot increase in association with a player's play.SOLUTION: In a game machine 1 which adopts an accumulation-type progressive jackpot with a jackpot payout increasing according to a game play of a player and increases the jackpot payout by a predetermined unit according to a predetermined number of game plays by the player, the game machine includes a monitor 13 which displays a game screen GS. The game machine counts the jackpot payout increasing according to the game play of the player by each player as a separate increment, manages a fraction with the separate increment smaller than the predetermined unit in association with the player and controls the monitor 13 so as to display the fraction.