| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a pachinko game machine for providing a sharp game, increasing V prize-winning probability, allowing a player to have expectations for obtaining a large amount of discharge balls, and enhancing amusement in the player. <P>SOLUTION: When game balls win a prize at first and second start prize-winning ports 7, 8, the opening of a role device 6 by the spring members 9 of the role device 6 is held. An opening time is stocked whenever the prize is won at the first and second start prize-winning ports 7, 8. An opening time display part 12 displays the cumulative opening times. A discharge lot is performed nearly simultaneously with the prize-winning at the start prize-winning ports 7, 8, and a display part 11 for the discharge lot performs changing display. When a discharge condition is established, the spring members 9 are in an open state during the stocked opening times. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
