| 摘要 |
PROBLEM TO BE SOLVED: To provide a Pachinko game machine capable of reflecting an operation by a player in a game value imparted from the Pachinko game machine while suppressing a processing load on a main controller.SOLUTION: In a jackpot performance after coming into a promotion jackpot state, a performance symbol controller varies only a middle symbol at high speed command received from a main controller at a time point when 30 sec has lapsed after a start of the variation display of left-right symbols according to a variation pattern instruction to bring a game state into a ready-to-win state. On the other hand, the main controller sets an operation effective period for receiving an operation of a stop button with the time point as a starting point, and performs an operation lottery due to the operation of the stop button received in the period. The main controller determines whether or not a jackpot is won by a result of the operation lottery, and stop-displays the middle symbol equal to or different from the left and right symbols according to whether or not the jackpot is won. |
