Arbitrage Calculator
Calculate hedge amounts and guaranteed profits from opposing bets
The arbitrage calculator helps you determine exactly how much to stake on opposing outcomes so that you secure a guaranteed profit regardless of the final result. Arbitrage opportunities occur when two sportsbooks post significantly different prices on the same event, creating a temporary pricing inefficiency that can be exploited.
For example, imagine one sportsbook lists Team A at +150 while another lists Team B at -120 in a two-outcome market. When combined correctly, those odds can create a situation where covering both sides results in a profit no matter who wins. The key is properly sizing each bet, which is where this calculator becomes essential.
By entering your initial wager and the hedge odds, the calculator shows your required hedge amount, total stake, guaranteed payout, and net profit. This removes guesswork and ensures precision, especially when working with larger bankrolls where small percentage differences matter.
Arbitrage betting is not gambling in the traditional sense, it is a risk-controlled strategy built on math and price comparison. Professional bettors use this method to generate steady, low-variance returns over time rather than relying on speculative picks or predictions.
Successful arbitrage requires speed, multiple sportsbook accounts, disciplined bankroll management, and an understanding of how markets move. When executed correctly, it can produce consistent long-term growth while minimizing exposure to variance.