Patent ID: 8256771
Filing Date: 2012-09-04
Classification: A63F

Abstract:
1. A roulette payout calculator comprising: a number wheel, a mask wheel, and a cover plate, forming an assembly wherein the mask wheel covers the number wheel, the cover plate covers the mask wheel, and the number wheel and mask wheel rotate relative to each other and relative to the cover plate about an axis; multiple concentric circular arrays of combined payout numbers printed on the number wheel, each combined payout number indicating a total payout in chips for a combination of a first type of bet with a first number of chips N and a second type of bet with a second number of chips M; multiple mask windows on the mask wheel, each mask window revealing one of the combined payout numbers on the number wheel, the combined payout number being revealed depending on a rotational position of the mask wheel relative to the number wheel; a window on the cover plate that reveals a given mask window depending on a rotational position of the mask wheel relative to the cover plate; first rotation means for manually rotating the mask wheel to a selectable rotational position representing N chips on the mask wheel; and second rotation means for manually rotating the number wheel to a selectable rotational position representing M chips on the number wheel; wherein the cover plate window and one of the mask windows reveal a combined payout number on the number wheel indicating the total payout in chips for the combination of the first type of bet with N chips and the second type of bet with M chips.