| 摘要 |
PROBLEM TO BE SOLVED: To increase excitement and enjoyment of a particular game given by the second class game. SOLUTION: When game balls win the start pocket, a lottery is conducted and when a small winning is gained, a small winning game in which a special variable winning device is opened twice is executed, while a second class jackpot game offering 14 times of round game is executed if the game balls move forward into the specified region. When a first class development jackpot is won by the lottery, a development jackpot game is executed. In the development jackpot game, 14 times of round game are carried out following the introduction game in which the special variable winning device is opened twice in the same manner as done for the small winning game. The same performance is executed separately during the introduction game and during the small winning game. When the game balls move forward into the specified region, the same performance as that during the second class jackpot game is executed during the 14 times of round game to be carried out thereafter. COPYRIGHT: (C)2011,JPO&INPIT |
