Free horse racing betting calculator for handicappers to determine cost of exotic wagers based on wager type and combinations. Missing: game. The inefficiencies in trifecta betting pools are exploited on a daily basis by sharp handicappers who know how to properly structure their trifecta wagers based on. How to Use the Online Wagering Interface For example, if you want to see what an exacta of number 5 onto 2 is paying, simply look at the vertical column and. The inefficiencies in trifecta betting pools are exploited on a daily basis by sharp handicappers who know how to properly structure their trifecta wagers based on. Tools; Free Picks · Pick Calculator · Race Replays · More Tools; Contests; Online Contests Win - You'll cash in on the bet if the horse comes in FIRST. Across the Board to place all these bets at once - it's time to step up the wagering game. Trifecta - Pick the first three horses to finish in exact order in a single race. You can bet on a single horse to win, place, or show or on a combination of horses. Racetrack program: Like a program at a baseball game, it has information on all the players. to the information in the following table to help you explore your betting options: $1 trifecta keying two horses to win over four horses costs.