| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a game machine which improves the motivation of a player for a game without making the player feel unsatisfactory even though an opening extension function of a normal electric accessory, which is a privilege game, is canceled by a jackpot.SOLUTION: In an opening extension state of a normal electric accessory given after the end of a jackpot game, a normal opening extension state in no incidence of a jackpot and a winning opening extension state after an incidence of a jackpot are distinguished. The winning opening extension state is continued after an incidence of a jackpot, and an opening pattern of a big winning port in the case of a small winning is switched between the normal opening extension state and the winning opening extension state. When the number of times of variation of a special drawing reaches a prescribed number, the winning opening extension state is canceled, and a jackpot game corresponding to the incidence of the jackpot is performed.</p> |
