Exactas, Trifectas, and Superfectas in Horse Racing Betting

I went to Pimlico racetrack on a Saturday in June. The sun was bright. The horses were expensive. The betting windows were thick with people. A man in front of me placed a fifty-dollar bet on a "superfecta." He said the word like it was magical. It was not.

The exacta is the simplest of the exotic bets. You pick the first and second place finishers in exact order. Six horses in a race. The number of possible exactas is six times five, or 30. If the payout on all exactas is 50-to-1, the expected value is -0.6. You lose money in the long run.

The trifecta is the second place finisher plus the third. Six horses. The number of possible trifectas is six times five times four, or 120. If the payout is 300-to-1, the expected value is -0.4. Still a losing bet in the long run.

The Math Gets Complicated

The superfecta adds the fourth place finisher. Six horses. The number of possible superfectas is six times five times four times three, or 360. The payout might be 1000-to-1. Expected value is -0.6. You are losing money even more slowly.

These are the official numbers. The actual numbers vary by track and betting pool. The track takes a percentage of the pool. The payout is reduced. The house edge increases.

A man can place a "box" bet. This means the horses can finish in any order. A four-horse box exacta means you win if any two of the four finish first and second. This costs more but wins more often.

Why This Matters

A horse racing bettor is not trying to beat the track. A horse racing bettor is trying to beat other bettors. The track takes 15 percent of the pool and hands out the rest based on how many people picked the winning combination. If 100 people pick the same horses, you are splitting the pot with 100 people. If one person picks the horses, that person gets the whole pot.

This is the key difference between horse racing and casino games. In a casino, you are trying to beat the house. In horse racing, you are trying to beat the crowd. The horse is almost secondary. What matters is whether your opinion of the race matches the crowd's opinion.

A sharp bettor looks for longshots that the crowd undervalues. A horse at 50-to-1 odds that actually has a 40-to-1 chance of winning is a good bet. Finding these horses requires studying form, understanding track conditions, knowing the jockeys.

The Appeal

The exacta, trifecta, and superfecta are appealing because the payouts are large. Fifty dollars that turns into five thousand dollars feels like a transformation. It is very rare. But it is possible.

A man at the track holding a fifty-dollar superfecta ticket is holding a ticket to a specific dream. The dream is that these four horses, in this order, will finish together at this exact moment. The odds are long. But dreams are free. The fifty-dollar cost is the price of admission to the dream.

I watched the man's face when the race ran. His horses were in the lead. Then they fell back. Then they came forward again. The end of the race came and his horses did not finish in the right order. He kept the ticket anyway. He held it for thirty seconds like it might change. Then he threw it away.

The bet is marketed as exciting. It is. But the outcome is predictable. The house always takes its cut. The exotic bets are exotically bad bets. But they feel like they could pay off.