How do I calculate wagering requirements?

Multiply the bonus amount by the wagering multiplier. For example, a €100 bonus with 35x wagering means you need to place €3,500 in total bets before you can withdraw. If wagering applies to bonus + deposit, multiply the combined amount instead.

What is a good wagering requirement?

Wagering under 25x is excellent, 25-35x is fair, 35-45x is high, and anything above 45x is generally not worth claiming. The lower the wagering, the more likely you are to have money left when you finish clearing it.

Do all games count equally toward wagering?

No. Slots typically count 100% toward wagering, but table games and live casino usually only count 10-20%. This means if wagering is 35x on a €100 bonus (€3,500 in bets), you'd need €35,000 in table game bets to clear the same requirement.

What does expected cost mean in the calculator?

Expected cost is the amount the casino statistically expects to keep from your wagering, based on the house edge. For slots with 96% RTP, the house keeps 4% — so €3,500 in bets costs you approximately €140 on average. If the bonus is worth €100, the expected value would be negative.

Top Casinos Best Bonuses Expert Guides Blog About Contact SEE ALL CASINOS

Home › Guides › Wagering Requirement Calculator — See What Your Bonus…

Beginner

Wagering Requirement Calculator — See What Your Bonus Really Costs

Free wagering requirement calculator. Enter your bonus amount, wagering multiplier, and game type to see exactly how much you need to bet and what your expected cost is.

Feb 22, 2026

Welcome Offer

$2,100

Claim Bonus at Rainbet

Wagering: 40x Min Deposit: $30

Enter your bonus details below to see exactly how much you’ll need to bet, what it will likely cost you, and whether the bonus is worth claiming. All calculations are transparent — no hidden maths.

ENTER YOUR BONUS DETAILS

Bonus Amount (€) How much bonus money you receive

Wagering Requirement 35x

1x 10x 20x 30x 40x 50x 60x 70x

Wagering applies to

Bonus only

Bonus + Deposit

Your Deposit (€)

Primary game type Affects expected cost calculation

Slots

Live Casino

Table Games

Win cap / Max cashout (€) Leave 0 for no cap

YOUR RESULTS

Want to understand wagering requirements in depth? Read our complete wagering requirements guide. To find bonuses with the best terms, check our best welcome bonuses ranking.

🎁 Rainbet Bonus

$2,100

Verified and tested by the RollBat team. Click below to claim this exclusive offer.

Claim Bonus →

Written by

RollBat Team

Expert iGaming content — real testing, honest reviews.

RollBat

RollBat is an independent casino affiliate website providing expert reviews, bonus comparisons, and gambling guides.

Casinos

Bonuses

Guides

Info

18+

BeGambleAware GamCare GamblingTherapy

RollBat.com is an independent affiliate website. Gambling involves risk. Please gamble responsibly. 18+ only.

Welcome Offer $2,100

Claim Bonus