| 摘要 |
<P>PROBLEM TO BE SOLVED: To carry out a lottery and performance of complicated mechanism at each game machine in a jackpot game using a plurality of game machines. <P>SOLUTION: This game system has: a management device, and at least one slot machines which are connected with the management device communicatively and which provide a normal game in compensation for a value paid by a player. Each slot machine transmits collected game values being at least a part of the game values paid by the player. The management device stores the accumulated game values obtained by adding the collected game values. The slot machine carries out at least one lottery about a mystery jackpot being a game other than the normal game for deciding winning or not. When winning of the the mystery jackpot is established, the slot machine informs the management device of winning. When the management device receives information of the winning, the management device transmits all or a part of the value os the accumulated game values to the slot machine which informs the management device of the winning. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
