| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine enabling a player to select whether a promotion performance is operated when a situation in that the player cannot concentrate on operation can be assumed in the game machine capable of executing the promotion performance corresponding to the operation of the player during a special game state.SOLUTION: A game machine includes: a first promotion performance for advancing a promotion performance for reporting a game state after completion of a jackpot game based on operation of a performance button; and a second promotion performance for advancing a promotion performance without any operation of the performance button. When a jackpot occurs when the number of continuation times of a varied probability state is a predetermined value or within a predetermined range, and the number of variation times after a shift to the varied probability state is a predetermined value or within a predetermined range, one of the first and second promotion performances can be selected. |
