| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which achieves a new game style with higher playing potentialities. SOLUTION: Two starter slots 6A and 6B are arranged within a playing area 14a and so set as to vary lottery requirements for the first class game according to the entry of the starter slot 6A with game balls or the entry of the starter slot 6B with the game balls. When the ratio of the times of winning the jackpot game to the times of executing ready for win performance is down below a specified value, the probability of notifying players of a probability status is altered, thereby making players easily recognize whether the current probability status is the normal mode or the variable probability mode. This enables the players to be interested in the winning of the first class jackpot game. COPYRIGHT: (C)2009,JPO&INPIT |
