摘要 |
PROBLEM TO BE SOLVED: To provide a slot machine in which the degree of freedom in design of pattern arrangement is raised by diversifying the pattern arrangement and facilitating its preparation even in the slot machine having a combination where stopping of one prescribed pattern at a left reel is made to be a prize winning condition. SOLUTION: In setting of valid lines in a game, all of three betting lines extending horizontally in parallel to each other are not validated and the betting lines are not validated so as to make a line adjacently and continuously in the three betting lines, without regard to the number of supplied game mediums. COPYRIGHT: (C)2007,JPO&INPIT
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