Parlay Calculator
Calculate potential payouts for multi-leg bets. Add up to 15 legs.
Odds Format
#1
#2
Quick fill (3-leg example):
How Parlay Odds Work
A parlay combines multiple bets into one wager. All legs must win for the parlay to pay out. The odds multiply together, creating potentially massive payouts—but the risk also compounds. A 3-leg parlay of -110 favorites has just a 12.5% implied probability of hitting.
Parlay Payout Formula
Convert each leg to decimal odds
Multiply all decimal odds together
Total Decimal = Leg1 × Leg2 × Leg3 × ...
Payout = Stake × Total Decimal
Profit = Payout - Stake
Parlay Strategy Tips
- •Correlated parlays (same game) often offer better value than random multi-sport parlays
- •The house edge compounds with each leg—3+ leg parlays heavily favor the book
- •Compare parlay prices across books—some offer parlay boosts or better multipliers
- •Consider hedging large parlays when down to the final leg