| 摘要 |
PROBLEM TO BE SOLVED: To appropriately execute a performance corresponding to a control situation of a main control part while suppressing an increase in storage capacity and complication of control processing.SOLUTION: In a specific round game (fourth round game) of a specific large winning combination executed by determining a special pattern C shown in (c), a closed state of a major winning hole is maintained for a predetermined standby time after first opening, where the major winning hole is opened for a first time, is executed, and second opening, where the major winning hole is opened for a second time longer than the first time after the standby time lapses. A performance start command is transmitted to a sub-control board following start of the second opening. In the sub-control board, when the performance start command is received, an informing performance for reporting that the second opening is executed, or that the second opening is under execution is executed. |
