Casino Bonus Playthrough Calculator

Work out what a deposit match is really worth and how much you have to wager before you can withdraw it.

The offer

100% doubles your deposit.

The “up to” figure. Blank if uncapped.

The wagering requirement

From the offer's terms, e.g. 30 for “30x”.

Applied to

Deposit + bonus roughly doubles the turnover on a 100% match.

Game you'll clear it on

Using 100% contribution and 96.0% RTP — typical for slots, but every casino publishes its own.

Total you have to wager$500.00Bonus of $100 × 5, cleared at 100% contribution.
Bonus credited
$100.00
Balance in play
$200.00
Expected cost of clearing it at 96.0% RTP
$20.00
Bonus value after that cost
$80.00
RTP needed to break even
80.0%

Expected cost is the average the house edge takes over that much turnover — a single session can land well either side of it. Break-even RTP is the return at which clearing the playthrough exactly pays back the bonus: pick a game above it and the offer is worth taking, below it and it costs more than it gives. Always check the operator's own terms for contribution rates, time limits and excluded games.

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How to Use the Casino Bonus Calculator

Our Casino Bonus Calculator helps you understand exactly what a deposit bonus is worth — and what it takes to turn that bonus into real, withdrawable money. Just plug in a few details (like your deposit amount, bonus percentage, and wagering requirements), and the calculator will do the math for you.

Let’s say you deposit $100 to claim a 100% match bonus with a 5x wagering requirement. That gives you $100 in bonus funds, for a total of $200 in play money. If the wagering applies to bonus funds only, you’d need to wager $500 to unlock your winnings. Choose to play on slots (which usually count 100% toward the requirement), and you'll see exactly how much play is needed.

This tool accounts for game contribution rates, bonus + deposit rules, and lets you test different bonus offers. No guesswork — just clear answers on whether a bonus is worth claiming and how much you’ll need to bet.

Whether you're new to online casinos or just want to avoid misleading offers, this calculator ensures you're making informed decisions before you opt-in.

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