| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that cannot easily determine ease of entry to a major winning hole from progress of a voice performance and progress of a jackpot game.SOLUTION: A game machine includes: voice performance means for executing a voice performance for a predetermined amount of time when a jackpot game is provided; and period setting means for setting a first period from start of the jackpot game to start of the voice performance, and/or a second period for interrupting the voice performance halfway. The period setting means includes a plurality of period data having different length, and sets period data selected randomly from the plurality of period data as the first period and/or second period. |
