Updated July 2026
Surebet Calculator July 2026
Turn small differences in bookmaker odds into guaranteed profit. Our free Surebet Calculator works out the exact stake for every outcome so you lock in a return whatever happens.
Betting calculator
Surebet / arbitrage calculator
Split stakes across outcomes with optional exchange commission.
Outcome 1
Outcome 2
Implied probability sum
96.40%
Profit margin
3.73%
Recommended stakes
- Outcome 1Bet €49.40 at odds 2.10
- Outcome 2Bet €50.60 at odds 2.05
These prices imply a surebet: stakes are sized for equal return across outcomes.
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Surebet Calculator: Turn Different Odds Into Guaranteed Profits
A surebet — also called an arbitrage bet — is a way to profit no matter which team or player wins. You back every possible outcome using odds from different bookmakers, and when the numbers line up, luck stops mattering: the return is locked in. Our Surebet Calculator does the hard part, working out the exact stake for each outcome so a slim edge in the odds becomes a guaranteed profit.
What Is a Surebet?
A surebet appears whenever bookmakers disagree about the true chance of an event. One might post generous odds on Team A while another does the same on Team B. Back both sides in the right proportion and you finish ahead regardless of the result. The whole game is getting that balance right — which is precisely what the Surebet Calculator handles for you.
How to Use the Surebet Calculator
It couldn’t be simpler. Enter each bookmaker’s odds and the total you want to stake, and the calculator tells you exactly how much to put on each selection to guarantee a profit. No mental arithmetic, no slips — just a quick, reliable read on whether a surebet is worth placing.
Who Should Use the Surebet Calculator?
Beginners and seasoned bettors get value alike. If you’re new to arbitrage, it shows you how covering every outcome produces a guaranteed return. If you’ve been at it a while, it speeds you up — letting you grab more opportunities before the odds move. Either way, it’s the easiest route to steady returns without guesswork.
Keep More of Your Winnings With Lower Commissions
On a betting exchange, commission eats into your total profit, so the exchange you choose matters. We recommend BFB247’s exclusive 2.5% commission offer to keep those costs down. The lower the commission, the more of every win you keep — and the more rewarding surebetting becomes over time.
Is Arbitrage Betting Still Profitable?
Yes — as long as you keep hunting for fresh opportunities. Bookmakers correct their odds quickly, but new events and markets open up constantly. Stay active, compare prices, and lean on the Surebet Calculator, and these low-risk profits keep coming. Reduced-commission deals like BFB247’s only sweeten the maths.
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