| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which enables the fair distribution of the profit under the jackpot game status. <P>SOLUTION: The game machine is provided with a major prize winning slot shiftable to a first position of making game balls shot from a shootor easier to receive or to a second position of making it harder and the main CPU which starts the control of the jackpot game status when the jackpot display mode is presented as the result of the variable display of the special symbols while repeatedly executing the round control to shift the major prize winning slot to the second position from the first position upon the establishment of prescribed closure conditions during the control of the jackpot game state. The main CPU calculates the number of game balls purely increased from the prize balls put out from a put-out device and those shot from the shootor during the control of the jackpot game state and ends the control of the jackpot game state when the number of game balls purely increased reaches a prescribed value (2,000). <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
