| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of suppressing impairment of amusement. SOLUTION: The game machine includes gimmick lottery means for executing a gimmick lottery in such a state that the lottery process can be visually recognized by using a game ball entering from a prescribed entrance hole, and a jackpot game is executed as the gimmick lottery is won. After the jackpot game is terminated, the play is controlled in an advantageous state in which the gimmick lotteries are executed more frequently than in a regular state. In the advantageous state, the gimmick lottery is executed so that the lottery is won at a higher expectation value than in the regular state in such a mode as to be hardly recognized by a player. COPYRIGHT: (C)2012,JPO&INPIT |
