| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine allowing a player to concentrate on a game even if winning probability of a big win is high, and achieving a rich-interest game.SOLUTION: In a game machine, winning probability of a big win is made to be high by ball entrance into a specific region during a big win game, a game state is transferred to a first benefit game state in which opening extension of a generator functions, allowing a ball to enter easily into a start port, a frequency of having transferred to the first benefit game state is counted, and a limiter operates when reaching a prescribed frequency to return the game state to a normal game state without transferring the game state to the first benefit game state. From among the cases of the first benefit game state being released by the operation of the limiter and the first benefit game state being released without the ball entrance into the specific region, the game state is transferred to a second benefit game state in which the opening extension functions, in the case without the ball entrance, a game condition for acquiring the next big win (a high probability game) is made to be advantageous in the latter, and a player is allowed to select the former or the latter.</p> |
