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Bonus wagering calculator

A "100% up to 500 USDT" bonus can cost more than it gives. Enter the terms and see the turnover you must bet and the expected cost.

Typical: slots 2–6%, blackjack ~0.5–2%, roulette 2.7% (single zero).
Turnover you must bet
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Number of bets
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Expected cost of wagering (turnover × house edge)
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Expected value of taking the bonus
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Simplified average: real results vary widely, and max-bet, time limits and win caps in the terms can make a bonus worse. This is not a prediction of winnings.

How it works

Turnover = (bonus, or deposit + bonus) × wagering ÷ game contribution. If slots count 100% and table games 10%, wagering on table games takes ten times more betting.

Expected cost = turnover × house edge. When it is larger than the bonus, the bonus is worth less than nothing on average.

See how each casino's bonus terms compare in our rating.