Parlay Calculator
Calculate potential payouts for your parlay bets instantly. Our free parlay calculator supports multiple selections and works in real-time. Enter your odds and stake to see your potential winnings. No registration required.
Use the free calculator below to calculate your parlay payout.
Parlay Calculator
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How It Works
A parlay bet (also called accumulator or combo bet) combines multiple selections into a single bet. All selections must win for the parlay to be successful. If you need to convert odds between different formats first, use our odds converter.
How Parlay Payouts Are Calculated:
Parlay odds are calculated by multiplying all individual odds together:
Parlay Odds = Odds1 × Odds2 × Odds3 × ... × OddsN
Total Payout = Stake × Parlay Odds
Profit = Total Payout - Stake
Example:
If you bet $100 on a 3-leg parlay with odds of 2.00, 1.50, and 3.00:
- Combined Odds = 2.00 × 1.50 × 3.00 = 9.00
- Total Payout = $100 × 9.00 = $900
- Profit = $900 - $100 = $800
Parlay Calculator Examples
Real-world examples of parlay bet calculations using actual betting scenarios.
Example 1: 3-Leg NFL Parlay
Example 2: 4-Leg NBA Parlay
Example 3: 2-Leg Soccer Parlay
How to Use the Parlay Calculator
Enter Your Stake
Enter the amount you want to bet on your parlay.
Add Selections
Enter the decimal odds for each selection in your parlay. Click "+ Add Selection" to add more legs.
Calculate
Click "Calculate" to see your potential payout, combined odds, and profit.
Analyze Results
Review the combined odds and potential payout to decide if the parlay is worth the risk.
How the Parlay Calculator Works
Parlay bets multiply the odds of all selections together, creating higher potential payouts but also higher risk.
Formula:
Combined Odds = Odds₁ × Odds₂ × Odds₃ × ... × Oddsₙ
Total Payout = Stake × Combined Odds
Net Profit = Total Payout - Stake
Why Parlays Have Higher Risk:
If any selection loses, the entire parlay loses. The probability of winning a parlay is the product of all individual probabilities:
Parlay Win Probability = P₁ × P₂ × P₃ × ... × Pₙ
This means a 3-leg parlay with 50% probability each has only a 12.5% chance of winning (0.5 × 0.5 × 0.5).
Frequently Asked Questions
A parlay bet combines multiple selections into a single bet. All selections must win for the parlay to be successful. If any selection loses, the entire bet loses.
Parlay odds are calculated by multiplying all individual odds together. For example, if you have odds of 2.00, 1.50, and 3.00, the combined odds would be 2.00 × 1.50 × 3.00 = 9.00.
Most bookmakers allow up to 10-15 selections in a parlay, but this varies by sportsbook. Our calculator supports unlimited selections.
Parlays multiply odds together, creating exponentially higher combined odds. However, the risk also increases because all selections must win.
Yes, our parlay calculator is completely free to use. No registration required, no hidden fees.