| 摘要 |
PROBLEM TO BE SOLVED: To improve interest when forming a ready-to-win form by randomly setting the arrangement of symbols corresponding to the ready-to-win form in the case of forming the plurality of ready-to-win conditions. SOLUTION: The number of effective lines for forming the ready-to-win condition is determined and the arrangement of the symbols forming the ready-to-win condition is determined on the basis of the number of lines. To put it concretely, when the number of lines is defined as "4" and ready-to-win symbols are defined as "2", "3", "4", and "8", four effective lines are selected from all the effective lines and the ready-to-win symbols to be arranged on the four effective lines are determined. COPYRIGHT: (C)2009,JPO&INPIT |
