| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine which can enhance player's interest relating to the display of a variable display device and increase a thrill and excitement in a game to sufficiently satisfy player's expectation and gambling spirit. SOLUTION: A random number lottery is drawn by a first lottery means 111 based on prize winning of a ball into a starting prize winning port 20. Based on the result of the lottery, a pattern variable game is executed on a variable display device 30. When the result of the execution hit a jackpot display, a variable prize winning device 50 is opened/closed to be a special prize. When a special display is displayed in a pattern variable game, a player can predict the probability finally decided by the result of a pattern variable game on a jackpot display watching the special display. After that, a special prize is also generated in case of generating a jackpot display. |
