Casino Bonus Calculators

Run the numbers before you claim a bonus: how much you'll have to wager, what a deposit actually earns, and whether an offer is worth it once wagering and game RTP are factored in.

Bonus amount£Wagering requirement×Wagering applies to

You must wager£3,50035× of £100 before you can withdraw.

Estimates for guidance only — always check the casino's full T&Cs. Gambling involves risk; 18+, please gamble responsibly.

How to use these

Wagering calculator — enter the bonus and its wagering requirement (e.g. 35×) to see the total you must bet before withdrawing. Switch to "deposit + bonus" if the casino wagers both.

Bonus value calculator — enter your deposit, the match percentage and any cap to see the bonus you'll actually receive and your total play balance.

Real value calculator — factors the game RTP into the wagering to estimate the bonus's expected value. A negative result means the wagering is likely to eat the bonus.