Arbitrage (Sure Bet) Calculator
Bet both sides of a 2-way market across different sportsbooks to lock guaranteed profit. Enter the best odds on each side and your total stake.
What this means
An arb exists when the sum of implied probabilities (1/odds) across all sides is below 1.00. We split your stake so each side returns the same amount — you win the same payout regardless of outcome.
Total implied: 0.9640 (arb!)
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