| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine capable of controlling a ball put-out rate in a non-special game state so that the game machine can be differentiated in a game property from existing models.SOLUTION: For each of small symbol combinations, a game state 'during a first category BB', that means during the first category BB game, a winning probability in an inner lottery becomes higher than a winning probability in an inner lottery in a game state 'during an inner first category BB', and for each of 'correct small symbol combination 1 to 27', a during an inner first category BB lottery table and a during a first category BB lottery table are defined so that a winning rate in a game state 'during a first category BB' becomes lower than a winning rate in a game state 'during an inner first category BB'. And, in a game state 'during an inner first category BB', by an operation of an AT function, a winning rate of the 'correct small symbol combination 1 to 27' is controlled to become higher than a winning rate of the 'correct small symbol combination 1 to 27' in a game state 'during a first category BB'. |
