| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a game machine, with which amusement can be favorably improved. <P>SOLUTION: A main controller 60 performs win/lose lottery processing on the side of a special pattern, based on winning in an upper operation port or lower operation port arranged on a game area. When a prize is won in the win/lose lottery processing, sorting determination processing for determining a jackpot result is performed. When a jackpot prize is won, a mode is shifted to an opening/closing performance mode for controlling the driving of a variable winning drive part 22b. In this case, a first high frequency support mode is set as a mode to facilitate winning at the lower operation port. When a fixed type jackpot result is obtained, the current mode is shifted to the first high frequency support mode. The first high frequency support mode substantially continues till a succeeding opening/closing performance mode is given. <P>COPYRIGHT: (C)2013,JPO&INPIT |
