| 摘要 |
PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a game by changing a performance in response to a game process, concerning a game machine including a variable winning ball device.SOLUTION: A performance control microcomputer 100 carries out a jackpot game time performance, a V winning time performance, and accessory winning time performance in different performance modes in accordance with small winning kinds. Therefore, performances can be varied in accordance with the determined number of open rounds. Besides, a player is allowed to recognize a game value in a jackpot game state after winning in a specific winning pocket 66A of a variable winning ball device (an accessory) 20, thereby increasing excitement and enjoyment of a game. |
