| 摘要 |
<p>PROBLEM TO BE SOLVED: To improve amusement in a game by giving a feeling of high tension and expectations to a player during a jackpot game.SOLUTION: A game is advanced in a specific game state advantageous to a player or in a non-specific game state disadvantageous to a player compared with the specific game state. A game machine includes: previous determination means for previously determining whether special information acquired by detecting a game ball is specific determination information for performing a special game or not; and holding storage means capable of holding and storing the special information as determination right. The special game has a first special game or a second special game capable of acquiring more game balls than the first special game. An accessory device for a predetermined presentation is moved in a specific operation mode only when the previous determination means determines that the special information stored in the holding storage means includes the specific determination information for performing the second special game during the second special game and then the specific game state is set after the performance of the second special game.</p> |
