| 摘要 |
PROBLEM TO BE SOLVED: To enhance interest in an instruction input to become a hidden command.SOLUTION: When a predetermined specific condition, such as a jackpot start time, is satisfied, an operation effective period is initiated and whiteout performance differing from a promotion notification is executed. When a first operation determination pattern is satisfied by operation detected during such an operation effective period, or a second operation determination pattern including an additional operation pattern in succession to the first operation determination pattern is satisfied, different privileges are imparted to players in accordance with satisfied operation determination patterns. When any of a plurality of operation determination patterns is satisfied, an operation condition satisfaction notification is given. When a special condition different from a specific condition is satisfied, for example, in a case that an initial winning does not occur, detection of operation in an operation determination pattern including more additional operation patterns becomes effective. |
