| 摘要 |
PROBLEM TO BE SOLVED: To ensure the game equity in a retainment predetermination, in a game machine that varies one of two symbols in preference to the other. SOLUTION: When first win/non-win information and second win/non-win information are stored, a variable display for a second symbol takes priority. Prior to the first win/non-win determination, determination is preliminarily made whether the first win/non-win determination information generates a jackpot in the first win/non-win determination. If the jackpot is determined to be generated in the preliminary determination, the game machine preannounces that the first win/non-win determination information is jackpot information. In this game machine, if an opening frequency-improving means does not improve the frequency of opening the second start pocket, a first symbol-retaining notice is given. If the opening frequency-improving means improves the frequency of opening the second start pocket, a first symbol-retaining notice is not given. COPYRIGHT: (C)2011,JPO&INPIT |
