Casino calculators
Use four calculations to understand expected session cost, required wagering turnover, rakeback and a bonus’s uncapped expected value.
Amounts are in US dollars (USD). The language changes number formatting, not the currency or exchange rate.
Expected cost is the long-run average: total wagered × house edge. Volatility means a single session can finish far above or below that average. Understand RTP and house edge. Find recorded RTP values in the database.
Select the exact base from the terms. A $100 bonus at 40× means $4,000 only when wagering applies to the bonus. With an actual $250 deposit and wagering on deposit + bonus, the base is $350 even if the bonus was capped at $100.
This estimate applies the rakeback rate to theoretical loss: wager × house edge × rakeback rate. Programs can use different definitions, so check the casino’s own rewards terms.
Enter the actual deposit whenever the terms include it; bonus percentage cannot recover that amount after caps or partial awards. The uncapped EV estimate is bonus − expected clearing cost. Weighting below 100% increases turnover; 0% means the game cannot clear it. A max-cashout clause can reduce value, but RTP alone cannot price that effect. Read the wagering requirements guide.
These are long-run mathematical expectations. They do not predict a session, whether a balance will last through wagering, or a final withdrawal. Actual terms and game contribution matter. No account, deposit or play is needed. 18+.