GAME MACHINE

PROBLEM TO BE SOLVED: To allow a player to enjoy the play with more variation during a high-probability state.SOLUTION: A variation time determination table corresponding to a presentation symbol Z1 or a presentation symbol Z3 stop-displayed in display areas R1-R3 or in display areas R5-R7 of a presentation symbol display device 104 when the first jackpot is won in a regular state, is selected till the game state is changed to a low-probability state if the current game state is the high-probability state. Accordingly, the variation time of the presentation symbol Z1 or the variation time of the presentation symbol Z3 can be set according to the presentation symbol Z1 or the presentation symbol Z3 stop-displayed in the display areas R1-R3 or in the display areas R5-R7 when the first jackpot is won in the regular state, and as a result, the game with more variation can be enjoyed in the high-probability state.