| 摘要 |
PROBLEM TO BE SOLVED: To increase versatility of a game to enhance interest in a game by generating a winning game in a different mode by selection by a player.SOLUTION: A jackpot game capable acquiring about 1,000 winning balls is executed when game balls pass a first specific area inside a first big winning hole 44, and a jackpot game, where the number of winning balls is small, for example 0, or is large, for example about 2,000, as compared with a jackpot by passage of the first specific area, is executed when the game balls pass a second specific area inside a second big winning hole 46. Therefore, a jackpot by passage of the second specific area can have a chance for acquiring more winning balls although a risk of reducing the number of winning balls exists, and the jackpot by the passage of the first specific area can acquire stable winning balls, thus enabling the player to play the game to aim at any one of the first big winning hole 44 and the second big winning hole 46 according to a favorite winning ball mode. |
