| 摘要 |
PROBLEM TO BE SOLVED: To improve the degree of freedom of intervention operation in performance by a player and to enhance interest of a game in a slot machine where the player can intervene in the performance being executed.SOLUTION: When bonus winning is not announced yet, any kind of bonus is won in an internal lottery to be carried out when a game is started by operation of a start lever or a watermelon is won (isolation winning) that is in a simultaneous winning combination with the combinations, so that execution of sign performance among bonus winning notification performance is started. When a MAXBET button whose valid operation for progress of a game is incapable during the game period is first operated after execution of the sign performance is started (the game is started), time keeping is started. When the MAXBET button is operated just for 15 times until 3 seconds are counted, bonus announcement is given in the case that the bonus is won. When no bonus is won, failure announcement is given at the time when 3 seconds are counted. |
