| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game machine which can improve the attractiveness of games while securing the stability in the management of game parlors. <P>SOLUTION: The game machine has the main CPU 201 which can carry out the control of the first jack pot game state in which the major prize winning slot is operated to open or close in a first open/close mode that makes the game balls easier to win, a second jackpot game state in which the major prize winning slot is operated to open or close in a second open/close mode that makes the game balls harder to win while being associated with the control of a high probability state so as to facilitate the control of the jackpot game state and the dummy jackpot game state adapted to open or close the major prize winning slot. The main CPU 201 controls the operation of opening or closing the major prize winning slot in the third open/close mode almost the same as the second open/close mode arranged for the second jackpot game state in the control of the dummy jackpot game state. <P>COPYRIGHT: (C)2007,JPO&INPIT</p> |
