ROULETTE LOTTERY DEVICE, AND TIMING CONTROL PROGRAM THEREFOR

摘要

[Problem] To configure an invention which can be viewed by many players, and in which a plurality of pockets each have an equal probability of being determined by a game ball as winning. [Solution] The present invention comprises: a roulette body (51) which is configured to be capable of revolving relative to a central axis of rotation that is inclined relative to the vertical direction, and in which a plurality of pockets (52) are connected in the circumferential direction; a guide rail (55) which guides a ball (59) into any one of the plurality of pockets (52); a ball release device (60) which introduces the ball (59) into the guide rail (55); and a control unit (80) which controls the timing at which the ball (59) is introduced. If the total number of the pockets (52) is N, the timing at which the ball (59) is introduced is controlled having an angle smaller than 2&pgr;/N as a unit.