| 摘要 |
PROBLEM TO BE SOLVED: To provide a game machine that can maintain the operating rate while supplying a novel game algorithm.SOLUTION: In a Pachinko game machine 10, a specific game control means 122 makes the odds for winning the next lottery be higher than a normal odds-status until the status reaches a first predetermined terminal time after a special game finishes. The specific game control means 122 holds multiple selection targets whose period lengths from the finish of the special game as a first terminal time differ, holds a repetition frequency for continuously repeating the first terminal time, selects the first terminal time from the multiple selection targets to determine the repetition frequency when the special game which goes to an odds-variation status is performed, and selects the same selection target as before as the first terminal time until reaching the decided repetition frequency when the special game involving a shift to the odds-variation status is performed again until the first terminal time terminates. |
