Arbitrage Calculator

What is an Arbitrage Calculator?

Arbitrage betting (Surebet) exploits differences in bookmaker odds to lock in profit regardless of the match result. This calculator helps you quickly determine the optimal stake distribution and expected profit.

Arbitrage calculators are typically used for multiple odds combinations to discover risk-free arbitrage opportunities. The specific requirements depend on the match type:

2-way Market

Only two possible outcomes, such as tennis or table tennis matches: Player A wins or Player B wins.

Calculator needs only two odds.

3-way Market

Three possible outcomes, such as football: Home win, Draw, Away win.

Calculator needs three odds.

Multi-Market / Multi-Event Arbitrage

Can combine different odds from multiple matches for complex arbitrage strategies.

Calculator may need 4, 5, or even more odds, depending on the combination strategy.

Enter Odds
Bookmaker 1
Bookmaker 2
Calculator Results
Arbitrage Opportunity Found!

For a total bet of $100:

Guaranteed profit: $0.00 (0%)
No arbitrage opportunity found with these odds.
Please enter valid odds values.
How to Use
  1. Enter odds from different bookmakers in your preferred format (default: decimal).
  2. Use "Add another bet" to include more bookmakers for better arbitrage opportunities.
  3. Click Calculate to check whether total implied probability is below 100%.
  4. Follow the suggested stake distribution for guaranteed profit.
  5. Adjust total stake to match your budget and risk tolerance.
Notes & Tips
  • More bookmakers = higher chance of finding profitable arbitrage opportunities.
  • This calculator assumes zero commission and instant execution. Actual results may vary by bookmaker rules.
  • Always verify odds and limits before placing bets. Arbitrage windows can close quickly.
  • Consider withdrawal fees and processing times when calculating real profit margins.
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