| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of changing a game according to preference of a player and changing a game according to time constraint for a player by combining an occurrent of probability variation with a termination of a jackpot game state before a final round.SOLUTION: The game machine includes: a first special variable winning device 6 having a first large winning hole 61; and a second special variable winning device 6a having a second large winning hole 61a. The second large winning hole 61a includes an advantageous area and a termination area. As for jackpots in 16 rounds, a first special variable winning device 6 makes opening/closing operations till the sixth round. From the 7th to 16th rounds, a second special variable winning device makes opening/closing operations. Only in the 7th round, a game ball can pass through the advantageous area and the termination area and, when the game ball passes therethrough, the jackpot game state is terminated at the 7th round and a probability variable game state is produced. |
