| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine allowing adjustment of a ball put-out rate in a specific game state without depending on nail adjustment. <P>SOLUTION: This game machine includes: a variable prize-winning device 32 performing shift from a closing state to an opening state prescribed times as one round when the game machine comes into the specific game state advantageous to a player; and an interval time setting section 410 capable of performing change-setting of an interval time between the rounds of the variable prize-winning device 32 in the specific game state. Thereby, the game machine can perform the change-setting the interval time between the rounds of the variable prize-winning device 32 in the specific game state by the interval time setting section 410, can adjust the ball put-out rate in the specific game state without depending on the nail adjustment, and sets the interval time between the rounds of the variable prize-winning device 32 in the specific game state to be long to suppress the ball put-out rate in the specific game state. <P>COPYRIGHT: (C)2012,JPO&INPIT |
