Last updated: 2 October 2026.
Not gambling or financial advice
Everything on House Edge Calculator is for education only. Nothing here is a recommendation to gamble, or advice about money, tax or the law.
Estimates, not predictions
Calculators show long-run averages based on a stated house edge. They cannot predict, or change, the outcome of any bet or session.
Figures can change
House edges depend on game rules, pay tables and side bets. Always check the rules of the actual game you plan to play.
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Gamble responsibly
Please read our responsible gambling page. If gambling is causing you harm, seek support from a qualified service.