| 摘要 |
<P>PROBLEM TO BE SOLVED: To carry out performance executed when a game machine is controlled in a specific game state without decreasing a player's feeling of expectation. <P>SOLUTION: When the game machine is controlled as a jackpot game state of 15 rounds in response to the occurrence of a probability-promoting jackpot or time-shortening jackpot, probability promoting performance, giving notice of determination whether control in a probability change state can be executed in the tenth or fifteenth round, and a foreseeing performance, giving notice of determination whether a jackpot during reservation storage is made by 12 rounds, can be executed. When the probability promoting performance giving notice of determination on control into the probability change state is executed in the tenth round, foreseeing performance, giving notice that there is no jackpot in the reservation storage although there is a jackpot actually in the reservation storage, is not selected when determining the execution of the foreseeing performance in the twelfth round. <P>COPYRIGHT: (C)2012,JPO&INPIT |
