| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can excellently raise the degree of attention to a game.SOLUTION: When game balls enter an upper operation port 33 and a lower operation port 34, reservation information in accordance with a winning operation port is stored to a main control device. On the basis of the reservation information, symbols in a symbol display device 41 start to be variably displayed. In the main control device, when starting variable display and game balls enter the respective operation ports 33, 34, win lose determination is made. In accordance with a result of the win lose determination, an opening/closing execution mode sets in. Also, during a predetermined continuous period, frequency by which the opening/closing execution mode has set in is counted. Performance in accordance with the frequency is executed in the opening/closing execution mode. In accordance with the number of pieces of reservation information stored, length of the continuous period is set.SELECTED DRAWING: Figure 4 |
