Patent ID: 7070499

Claim:
An apparatus to make bets, comprising: a plurality of buttons for selecting a type of bet, wherein each button represents a different type of bet; a plurality of buttons for selecting competitors; a plurality of buttons for selecting an initial combination of groups of competitors to finish in particular places for creating an original bet; and a plurality of buttons for creating derivative bets, said buttons for creating derivative bets modifying the initial combination of groups of competitors to create derivative combinations of said original bet, wherein the buttons for modifying the initial combination to create derivative bets include a button for transforming a superfecta bet into a trifecta bet and vice-versa, wherein a trifecta bet is transformed into a superfecta bet by repeating for fourth place finishes the same group of competitors previously selected to finish in third place, and wherein a superfecta bet is transformed into a trifecta bet by incorporating into the group of competitors previously chosen to finish in third place those competitors chosen to finish in fourth place that are missing from the group chosen to finish in third.