| 摘要 |
PROBLEM TO BE SOLVED: To simplify a signal being transmitted from a main control means to a pattern variation control means. SOLUTION: This pinball game machine is provided with a pattern variation control means 36 allowing the pattern of a pattern fluctuation display means 21 for specific time to variation for stopping by a signal from the main control means 26 with the detection of the game ball of a pattern-starting means 14 as conditions, the pattern variation display means 21 is composed entirely by a liquid crystal display part 20 of a liquid crystal display means 13, the pattern variation control means 36 is provided with a function for storing a plurality of types of pattern variation permutations by combining a plurality of types of variation patterns in time series in a specific permutation, and a function for selecting a pattern variation permutation by random number processing according to a variation command signal being transmitted from the main control means 26, and performing the variation control of the pattern of the pattern variation display means 21 according to the pattern variation permutation. |
