| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a game system capable of giving the sufficient satisfactions of a game to a player and varying the probability of a jackpot game. <P>SOLUTION: The game system is provided with a normal drawing part 13 for performing the drawing of a normal game, a stock drawing part 14 for performing the drawing relating to the point accumulation of the jackpot game, and a bonus drawing part 15 for performing the drawing of the jackpot game. The normal game and the jackpot game are separately and simultaneously performed, and many jackpots can be accumulated even when many winnings are generated in the normal game. Thus, put-out is performed even for the winning immediately after a big winning and the sufficient satisfactions are given to the player. Also, even when a winning probability is increased stepwise, sufficient points can be put out and the probability fluctuation of the jackpot game is achieved. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
