| 摘要 |
PROBLEM TO BE SOLVED: To improve taste by increasing the range of game properties.SOLUTION: When a result of win/failure determination to be executed when a game ball enters an operation-start hole 38 turns out a jackpot and a special symbol stops at a jackpot symbol, a game machine produces a right (a chance mode) of a jackpot game, causes a ball to enter the operation-start hole in a first ball entry period and a second ball entry period during the chance mode, and starts a different jackpot game according to which jackpot start gate the entering game ball enters. |
