Matched Betting Calculator
A matched betting calculator takes the guesswork out of laying. Enter your back stake, back odds, and lay odds, and the calculator instantly works out your required lay stake, exchange liability, and net result — with exchange commission included. Use it to qualify for bookmaker sign-up offers with minimal risk.
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Get the full OddsFloat toolkit — live odds scanner, oddsmatcher, 4-fold model, profit tracker, and more. No charge until day 14.
18+ only. Matched betting carries risks, including exchange liquidity gaps, human error, and potential account restrictions from bookmakers. Profits are not guaranteed. Only stake what you can afford to lose. When the fun stops, stop. begambleaware.org
Affiliate disclosure & licensing
OddsFloat is a matched betting calculation and tracking tool, not a gambling operator. We are not licensed by the UK Gambling Commission because we do not facilitate gambling. We only list bookmakers that hold a current UKGC licence — you can verify any operator on the UKGC public register. Some links to bookmakers are affiliate links, which may earn us a commission at no extra cost to you. Gambling can be addictive — please gamble responsibly. 18+ only.