| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine with which a player can enjoy playing until its game parlor is closed even if the game machine includes a potential probability-changing function. SOLUTION: The game machine includes: a mode selection means 41 which selects either one of a first performance mode carrying out a first performance and a second performance mode carrying out a second performance, as a performance carried out after the execution of a potential probability-changing jackpot game and a small win game; an image display control means 42 which carries out a control for displaying the first performance image if the mode selection means 41 selects the first performance mode and a control for displaying the second performance image if the mode selection means selects the second performance mode; and a clock means 43 which can specify the present time. The mode selection means 41 includes a selection probability-adjusting means 44 which changes the selection probability for selecting the second performance mode according to the time information obtained by the clock means 43. COPYRIGHT: (C)2010,JPO&INPIT |
