| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine for improving the amusement of a game by diversifying a step-up notice performance. SOLUTION: A first step-up notice performance includes a main step-up notice capable of executing notice performances A-D which change stepwise, and a branch step-up notice performance to be branched into notice performances E and F to be executed corresponding to the operation of an operation button 120 by a player without changing to the notice performance B of the next stage in the middle of executing the main step-up notice. Then, when a jackpot is determined, the selection ratio of selecting the performance form ("A→B→C" for instance) of changing to the notice performance B in a normal step-up notice performance and changing to the notice performance C further is higher than the selection ratio of selecting the performance form ("A→E→F" for instance) of executing the notice performances E and F without changing to the notice performance B after the execution of the notice performance A in the branch step-up notice performance. COPYRIGHT: (C)2010,JPO&INPIT |
