| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of improving a game property related to a jackpot game.SOLUTION: When a jackpot is drawn by any one of a first special lottery and a second special lottery, the game machine equalizes a winning probability of winning jackpot symbols to 1/1, where a game ball can enter a second winning hole 58 in a jackpot state, and yet changes a period when a second special generator 60 is opened in a fourth round or a tenth round according to types of the winning jackpot symbols, such that, after the termination of the jackpot state, a case where the jackpot is drawn by the second special lottery is more prone to produce a probability variable state than a case where the jackpot is drawn by the first special lottery. Further, even when the jackpot is drawn by the second special lottery, the game machine executes, in the jackpot state, a jackpot game with the different number of rounds according to the types of winning jackpot symbols.SELECTED DRAWING: Figure 7 |
