What is a parlay bet? A Complete guide

If you're new to sports betting, the parlay is one of the first bet types you'll see on an online sportsbook. It looks simple, but it is priced and settled differently from a regular bet. All odds in this guide are sample decimal odds for illustration only. They are not live lines.

Parlay bet meaning: one bet, two or more selections

A parlay is a single bet that combines two or more selections, called legs. You place one stake on all of them together, and the sportsbook multiplies their odds into one combined price. The catch is that every leg must win. If even one leg loses, the whole parlay loses.

Depending on the sportsbook, a parlay may also be called an accumulator, a multi, or a combo bet. The rules are the same under every name.

A leg can come from almost any market, such as a match winner, a total, or a line from handicap and over/under betting. Legs can also come from different sports on the same bet slip.

How a parlay works, step by step

A parlay is built on the bet slip. You add each selection you want, choose the parlay or combo option, enter one stake, and confirm. The bet slip shows the combined odds and the potential return before you place the bet, so you can review every leg first.

1. Pick your first selection from any available market.
2. Add more selections from other games or events. Each one becomes a leg.
3. Choose the parlay option on the bet slip. Some sportsbooks switch to it automatically once two or more selections are added.
4. Enter your stake. One stake covers the whole parlay, not each leg.
5. Check the combined odds, the potential return, and every leg, then confirm.

The parlay is settled once every leg has a result.

Parlay odds and payouts computations

Parlay odds are calculated by multiplying the decimal odds of every leg. The result is the parlay's combined odds. Multiply that number by your stake to get the potential return, which already includes your stake. Subtract the stake to see the potential profit. Every leg you add raises the combined odds.

Potential return = Stake × Leg 1 odds × Leg 2 odds × and so on for each leg

2-leg parlay example

Say you place a ₱100 parlay with these two legs:

The combined odds are 1.90 × 1.80 = 3.42. If both legs win, the potential return is ₱342, or ₱242 in profit.

3-leg parlay example

Now add a third leg: a football match to finish over 2.5 goals at sample odds of 2.10.

The combined odds become 3.42 × 2.10 = 7.18. On the same ₱100 stake, the potential return is ₱718.20, or ₱618.20 in profit. All three legs must win for the parlay to pay out.

Straight bet vs parlay

A straight bet, also called a single, depends on one selection. A parlay depends on every selection in it. For the same stake, a parlay offers a higher potential return than a single bet, but one wrong result ends the whole bet, even if every other leg wins.

What happens when a leg is void, pushed, or postponed

At most online sportsbooks, a leg that is voided, pushed, or postponed is removed from the parlay instead of being counted as a loss. The parlay then settles on the remaining legs, as if the removed leg had odds of 1.00. Rules differ between sportsbooks, so check the betting rules before you place a parlay.

A push happens when a line lands exactly on the result, so neither side wins. For example, a handicap of -2 pushes if the team wins by exactly 2 points.

Using the 3-leg example above, say the PVL match is postponed and its leg is voided. The parlay becomes a 2-leg bet: 1.90 × 2.10 = 3.99. A ₱100 stake would return ₱399 if both remaining legs win.

If removed legs leave only one selection, the parlay is usually settled like a straight bet on that selection. A losing leg is different: it still loses the whole parlay, even if other legs are voided.

Types of parlays

Most parlays fall into two types. A standard parlay combines legs from different games, leagues, or even sports. A same game parlay combines several markets from one game, such as the match winner and the total points. Sportsbooks may limit which markets can be combined in either type.

Standard parlay

A standard parlay, sometimes called a multiple-event parlay, links selections from separate events. The examples in this guide are standard parlays: a PBA game, a PVL match, and a football match on one bet slip.

Sportsbooks usually block related selections from the same game in a standard parlay. For example, a team to win and the same team to cover the handicap can't normally be combined, because one result affects the other.

Same game parlay

A same game parlay builds several legs from a single game, such as the winner, the total points, and a handicap line. Because these outcomes are connected, the sportsbook adjusts the combined odds instead of simply multiplying them. Availability depends on the sportsbook and the game.

Why parlays carry more risk than single bets

Each leg you add lowers the chance that the whole parlay wins, because every leg has to land. The higher combined odds reflect that lower chance. You can turn decimal odds into an implied chance by dividing 1 by the odds, which shows how quickly that chance drops as legs are added.

The table uses the sample legs from this guide, plus a fourth leg at 1.75.

Implied chance is an estimate drawn from the odds, which include the sportsbook's margin. It is not the true probability of any result.

A bigger potential return comes with a smaller chance of being paid. Set a budget before you bet, and only stake what you can afford to lose.

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