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Parlay calculator

Add each leg's odds to see what the parlay pays. Mark a leg as pushed or lost to see what you get back once games are settled.

LegOddsResultAmerican oddsRemove
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Parlay odds
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To win
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Total payout
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Implied probability
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of every leg winning

How it works

Parlay odds

Turn each leg's American odds into decimal odds and multiply them. At -110 (1.909), +150 (2.50) and -200 (1.50), a $10 parlay pays 1.909 × 2.50 × 1.50 × $10 = $71.59, a profit of $61.59. The decimal odds of 7.16 are +616 in American odds.

Pushes and voids

Most US sportsbooks drop a leg that pushes or is voided (a game postponed, a player who doesn't play) and pay the parlay at the odds of the legs left. If every leg pushes, you get your stake back. House rules differ, especially for player props, so check your book's.

Why parlays are hard to beat

The vig compounds: every leg carries the book's margin, so a parlay's true odds of winning are usually a lot longer than its payout suggests. The implied probability shown includes that vig. Use the no-vig calculator to see each leg's fair price.

Same-game parlays

Legs from the same game are often linked: a team covering a big spread and the game going over aren't independent. Books price same-game parlays with their own models, so a same-game parlay often pays less than this calculator's straight multiplication.

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For information only: check every figure with your sportsbook or exchange before you bet. Calculators can't make a bet a good one, and only bet what you can afford to lose.