| 摘要 |
PROBLEM TO BE SOLVED: To promote the spread of a parallel machine that enables a compound machine, in which a plurality of games corresponding to so-called Category 1 Pachinko game machines coexist, to perform the games in parallel.SOLUTION: When a result of a win/lose lottery by second lottery means is a jackpot, a game player is made more advantageous after transition to a special game, compared with when a win/lose result of a lottery by first lottery means is a jackpot. Variation pattern determination means comprises: a first variation pattern selection standard in which a second drawing variation pattern has a tendency to become shorter in variation time than a first drawing variation pattern; and a second variation pattern selection standard in which a second drawing variation pattern has a tendency to become longer in variation time than the first variation pattern selection standard. The variation pattern determination means sets one of the two variation pattern selection standards with a jackpot won in a win/lose lottery as a trigger, and sets the first variation pattern selection standard with a minor win won in a win/lose lottery as a trigger. |
