| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To increase the fun of a game by providing novel game properties. <P>SOLUTION: A first start pocket 20 is located at a position where a game ball can enter the hole by left-handed shooting, and a second start pocket 22 is located at a position where a game ball can enter the hole by right-handed shooting. The second start pocket 22 is usually closed by a movable piece 22b, which is opened when a game ball passes through a gate 24 to win a jackpot. When a game ball enters the first start pocket 20 or second start pocket 22, a jackpot lottery is executed. If the player loses jackpots a predetermined number of times (a ceiling value) in a row, mode is changed from a first performance mode to a second performance mode. Notification performances to notify that the movable piece 22b is to be opened are more frequently executed in the second performance mode than in the first performance mode. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
