| 摘要 |
PROBLEM TO BE SOLVED: To reduce the load of time monitoring by a timer or the like required for deciding a variable display time. SOLUTION: In a game board 2 of a Pachinko machine 1, an actuation opening 3 and a big winning opening 4 are provided, and a variable display device 13 with a display part 13a is incorporated in a center part of the game board 2. A plurality of symbol sequences comprised of a plurality of kinds of symbols are displayed in the display part 13a. A main substrate 24 allows to start a variable display of symbols based on a generation of a prescribed opportunity, and outputs time information to the variable display device 13 for allowing to stop the variable display of symbols after a specified time and definitively display with prescribed symbols. The main substrate 24 sets a time until the following variable display is stopped and defined in consideration of a history of the prior variable display. COPYRIGHT: (C)2009,JPO&INPIT |
