What Is an If Bet? Linked Wagers and the Action Reverse

An if bet links two or more straight bets so that each one is placed only if the one before it wins. If the first bet loses, the chain stops and nothing more is risked. It sits between placing separate bets and combining them into a parlay: the bets still settle one by one, but the second depends on the first.

If bets are mostly a North American sportsbook product, used with spreads, totals and moneylines.

How the chain works

Take two invented games and two bets at −110, each risking $110 to win $100:

• Bet A: Pinecrest Owls −2.5
• Bet B: Dunmore Badgers over 44.5

As an if bet, A is placed first. Only if A wins is the $110 on B placed.

Bet A	Bet B	Net result
Loses	Not placed	−$110
Wins	Wins	+$200
Wins	Loses	−$10

The most you can lose is $110, even though up to $220 might end up staked. Each leg is an ordinary single wager with its own price and its own margin.

What about a push?

Sportsbooks usually offer two versions. In an "if win" bet, the chain continues only after a win; a push or cancellation on A stops it. In an "if win or tie" bet, a push or cancellation also lets the next bet go ahead. Which version applies, and how a whole-number spread like those described in the point spread explainer is handled, should be on the ticket.

If bet, separate bets or parlay?

The same two selections can be played three ways. With $110 at −110 on each:

Results (A, B)	Two separate bets	If bet (A first)
Win, win	+$200	+$200
Win, lose	−$10	−$10
Lose, win	−$10	−$110
Lose, lose	−$220	−$110

The if bet halves the worst case, but it gives up the outcome where B rescues a losing A. A parlay is different again: one stake, both legs must win, and the payout multiplies, so a two-team parlay at −110 per leg pays roughly 2.6 times the stake as profit, while any single loss loses everything.

Order matters

In an if bet, the first selection is the trigger. Swapping the order changes which results cost you money, as the table shows. House rules also cover timing: some sportsbooks require the first game to finish before the second begins, and they explain what happens when start times overlap.

Longer chains

An if bet can run to three or more legs. Each extra link adds a new set of outcomes, and the arithmetic gets harder to follow at a glance. Keeping $110 at −110 on every leg, a three-leg chain with bets A, B and C settles like this:

• A loses: the chain stops at once, −$110.
• A wins, B loses: +$100 then −$110, a net −$10, and C is never placed.
• A and B win, C loses: +$200 then −$110, a net +$90.
• All three win: +$300.

The worst case stays at a single stake, but the total that could be wagered across the chain is three times that. Writing the outcome list down before confirming makes it much easier to see what the ticket really does.

Why people use if bets

The appeal is control over exposure. Someone who wants action on two games but does not want to lose both stakes on a bad day can make the second bet depend on the first. Others like the way an early win "funds" the later bet, although the money on the second leg is still real money at risk. Neither reason makes the bets cheaper; they only decide which combinations of results end up costing the most.

The reverse bet

A reverse bet, offered as a "win reverse" or an "action reverse", is two if bets placed together in opposite orders: A then B, and B then A. It removes the question of which game to put first, at the cost of doubling the exposure.

Results (A, B)	A-if-B leg	B-if-A leg	Total
Win, win	+$200	+$200	+$400
One wins, one loses	−$10 or −$110	−$110 or −$10	−$120
Lose, lose	−$110	−$110	−$220

An "action" reverse continues on a push or cancellation, while a "win" reverse only continues after a win. The labels differ between sportsbooks, so read the description before confirming.

What an if bet does not change

Linking bets changes how many are placed and in which situations. It does not change the price of each one. Every leg pays the bookmaker's margin, and the expected value of each bet is the same whether it stands alone or sits in a chain. If bets are a way of shaping risk, not reducing the cost of betting.

Mistakes to watch for

• Building long chains of three or more legs and losing track of the total amount that could be staked.
• Choosing the order on a hunch, without checking which outcome costs most.
• Adding new if bets mid-game to make up for an earlier result, a pattern that mirrors the chasing described in mistakes people make with live scores.

Sports betting is for adults where local law allows it; decide the total you are prepared to lose across every linked ticket before building the first one.