- College Football (US)
- Sep 11, 11:00 PM
Louisville Cardinals to win
Villanova Wildcats vs Louisville Cardinals
Open Louisville Cardinals to win free signalFree Parlay Calculator
Calculate your parlay odds, total payout, and profit instantly. Add up to 15 legs with American odds and see exactly what your parlay pays.
Leg 1
Leg 2
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How the Parlay Calculator Works
Our free parlay calculator converts each leg's American odds to decimal format, multiplies them together, and applies your wager to compute your total payout and profit.
The Math Behind Parlay Odds
- Step 1: Convert American to decimal odds. Positive odds: (odds / 100) + 1. Negative odds: (100 / |odds|) + 1.
- Step 2: Multiply all decimal odds together to get the combined parlay odds.
- Step 3: Payout = Wager x Combined Decimal Odds. Profit = Payout - Wager.
For example, a 3-leg parlay with -110, +150, and -130 odds converts to decimal odds of 1.909, 2.500, and 1.769. Multiplied together: 1.909 x 2.500 x 1.769 = 8.443. A $100 bet pays $844.30 total ($744.30 profit).
Parlay Calculator FAQ
What is a parlay?
A parlay is a single sports bet that combines two or more individual wagers into one. All selections (legs) must win for the parlay to pay out. Because every leg must hit, parlays offer significantly higher payouts than placing each bet individually, but they also carry more risk.
How do I calculate parlay odds?
Convert each leg's American odds to decimal format (positive: odds/100 + 1; negative: 100/|odds| + 1), then multiply all decimal odds together. The result is your combined parlay decimal odds. Multiply by your wager to get the total payout.
What are the payouts for a parlay?
Parlay payouts grow exponentially with each leg. A 2-leg parlay at -110 each pays about 2.64x your wager. A 3-leg at -110 pays about 6x. A 4-leg pays roughly 12.3x. More legs mean higher payouts but lower probability.
Can you mix sports in a parlay?
Yes. Most sportsbooks let you combine NFL, NBA, MLB, NHL, soccer, tennis, and UFC picks in a single parlay. This lets you leverage knowledge across multiple sports in one wager.
Generated fallback parlay
Fallback Parlay Built From Today’s Strongest Picks
3-leg fallback parlay built from the strongest available active picks, averaging 78% confidence.
NCAA Football • Sep 11, 11:00 PM
Louisville Cardinals to win
Villanova Wildcats vs Louisville Cardinals
NCAA Football • Sep 11, 11:00 PM
NC State Wolfpack to win
Richmond Spiders vs NC State Wolfpack
UFC • Sep 12, 8:15 PM
Yousri Belgaroui to win
Djorden Santos vs Yousri Belgaroui
Combined odds: 1.18$20 stake: $24$50 stake: $59
Build From Today's Live Picks
Use the calculator, then move straight into the strongest live picks and packaged parlay inventory instead of static links.
- College Football (US)
- Sep 11, 11:00 PM
NC State Wolfpack to win
Richmond Spiders vs NC State Wolfpack
Open NC State Wolfpack to win free signal
- UFC
- Sep 12, 8:15 PM
Yousri Belgaroui to win
Djorden Santos vs Yousri Belgaroui
Open Yousri Belgaroui to win free signal- UFC
- Sep 12, 8:30 PM
Fight not to go the distance
Muslim Salikhov vs Ignacio Bahamondes
Open Fight not to go the distance free signalOne clear next step
Continue into the main live inventory hub and the lowest-friction next step.
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