| 摘要 |
PURPOSE:To enable enjoying of an exciting game of high variety to the full by a method wherein numeral data are extracted as random number based on the fact that requirements for variable display are met and the results of the display are derived to ensure a display pattern determined by the random number extracted. CONSTITUTION:A variable display requirement establishing means is built with a variable prize ball device in order that requirements for variable display will be met. Numeral data is extracted as random number from a numeral data computing means based on the fact that requirements for the variable action are met at the varying requirement establishing means with a CPU contained in a base circuit 26 and according to a game control program thereof and a result of display decision means is built to determine a display pattern as the results of display of a variable display device based on the random number value extracted. Then, a variable display control means works based on the fact that the requirements for the variable display are met at the variable display requirement establishing means and a variable display device performs a variable display. Thus, the results of display are derived to ensure a display pattern determined by the result of display decision means. |
