| 摘要 |
PROBLEM TO BE SOLVED: To enhance an interest to an instruction input serving as a hidden command.SOLUTION: When a predetermined specific condition is established, for example a jackpot start time, an operation effective period is started, and a white-out performance different from a promotion notification is executed. When a first operation determination pattern is satisfied by the operation detected in the operation effective period, or when a second operation determination pattern including an additional operation pattern subsequent to the first operation determination pattern is satisfied, according to the satisfied operation determination pattern, a different privilege is given to a player. When any of plural operation determination patterns is satisfied, an operation condition establishment notification is performed. When a special condition different from the specific condition is established, for example, no-first winning time, detection of operations in the operation determination pattern containing more number of additional operation patterns is effective.SELECTED DRAWING: Figure 23 |
