| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine such as a pachinko machine, removing monotony and improving excitement drastically. SOLUTION: An operation hole 3 and a big prize hole 4 are provided in a game board 2 of a pachinko machine 1, and a display device 13 having a display part 13a for displaying a pattern is assembled in the game board. A control device 24 performs a lottery originated with behavior of a game ball 5, and determines whether or not a special game state is derived based on the result. When the affirmative determination is made, a game mode is selected and determined between a regular mode and a special mode having a higher value than that. As long as predetermined conditions are satisfied, derivation of the special game is inhibited during a special mode period and advantages corresponding thereto are accumulated, and at the end of the period, a special game state tempered with the accumulated advantages can be derived. Further, the special game state is derived in units of the accumulated advantages, and a predetermined interval is provided between the units of the accumulated advantages. COPYRIGHT: (C)2009,JPO&INPIT |
