| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of offering a sense of accomplishment to a player in a win.SOLUTION: In a variation game where performance contents are determined on the basis of a performance group (story performance), setting of the performance group is not changed unless a jackpot results. When a variation game where the story performance is executed results in a jackpot, performance contents relating to a jackpot game performance are determined on the basis of the set performance group such that performance contents relating to the variation game and performance contents relating to a jackpot game have a train of story lines. |
