Bonus and wagering calculator
Type in the terms of a bonus to see how much has to be bet and what the bonus is worth on average once the expected loss is taken off.
Result
- Total to wager
- €3,500.00
- Money to bet after game contribution
- €3,500.00
- Number of bets needed
- 3,500
- Expected loss while wagering
- €140.00
- Bonus value after expected loss
- -€40.00
This is an average estimate under the RTP you chose. It is not a promise: real results swing far above and below it, and you can lose the whole deposit.
How it is calculated
- Total to wager is the wagering multiplier times the amount it applies to: the bonus, or the bonus plus the deposit.
- If a game counts only part of each bet toward wagering, the money you have to bet is the total divided by that share. At 10 percent contribution you bet ten times more.
- Expected loss is the money bet times the house edge (100 minus the RTP, in percent). The bonus value is the bonus minus that loss. This is the same formula our casino pages use for the real value of a bonus.
Frequently asked questions
What does wagering mean?
Wagering, or playthrough, is the amount you must bet before bonus money can be withdrawn. A 35x requirement on a 100 euro bonus means 3,500 euro of bets.
Why can the bonus value be negative?
With a high multiplier and a normal RTP the average loss while wagering can be bigger than the bonus. Then the bonus is worth less than nothing on average.
18+ only. Gambling can be addictive. Responsible gambling