Wagering Requirements Calculator
How much you actually need to bet to clear a casino bonus.
Wagering requirements are the single most important number on any casino bonus — more important than the headline bonus amount, more important than the win cap, more important than the free spin count. A 30x wagering requirement on a £100 bonus means you need to place £3,000 in qualifying bets before the bonus becomes withdrawable cash. Most players don't realise how much this adds up to.
Enter your bonus amount, wagering multiplier, and your usual bet size. The calculator returns total wager required, number of individual bets, estimated time to clear (at spins per hour for slots, hands per hour for table games), and expected loss during the wagering period. The expected loss is the real cost of the bonus — it's what the casino keeps regardless of whether you win or lose.
For UKGC-licensed casinos: wagering requirements on bonuses are capped at a maximum multiple by the regulator (currently 50x for new players, 25x for existing customers under draft 2024 guidelines). Anything higher is non-compliant. Always check the wagering term before claiming — if it's above 35x and you're not getting a no-wagering alternative, walk away. Use our bonus value calculator to compare offers.
Wagering Requirement Calculator
Enter any bonus offer and instantly see the total amount you must wager, your expected loss, and whether the bonus is actually profitable.
Bonus Details
Wagering Difficulty
MediumPro Tips
- • Low-volatility slots contribute 100% but lose money slowly — good for clearing bonuses
- • Table games often contribute only 10% toward wagering — always check T&Cs
- • Anything above 40x wagering on bonus+deposit is generally not worth taking
- • No-deposit bonuses are almost never profitable to wager, but free to try
This calculator uses average house edge figures. Actual results vary. Gambling always carries risk — never bet more than you can afford to lose.
Wagering Requirements Explained
What does 35x wagering mean?
If you receive a $100 bonus with 35x wagering, you must place bets totalling $3,500 before you can withdraw winnings from that bonus.
Does wagering apply to my deposit too?
It depends on the casino's terms. Some apply wagering to the bonus only, others to deposit + bonus. Always check which base amount is used — it makes a massive difference.
What is the best game to clear a wagering requirement?
High-RTP, low-volatility slots (RTP 97%+) minimize your expected loss per spin while still counting toward the wagering. Avoid games that only contribute partially.
Can I lose money even with a bonus?
Yes. High wagering requirements mean you must bet large totals where the house edge can exceed the bonus value. Our calculator shows you exactly when this happens.
Do game contribution percentages affect wagering?
Yes — most casinos restrict which games contribute fully toward wagering. Slots typically contribute 100%, while table games (blackjack, roulette, baccarat) often contribute only 10–15%. This means clearing wagering with table games takes 7–10× more play than slots. Always check the bonus T&Cs for contribution percentages before choosing your game.
What happens if wagering is not completed in time?
Most bonuses have a time limit — typically 7 to 30 days. If wagering requirements are not met before the deadline, both the bonus and any winnings from bonus play are forfeited. The time limit is separate from the wagering amount. A 35x wagering requirement on a £200 bonus with a 7-day window requires completing £7,000 in bets within 7 days — always check whether the deadline is realistic for your play frequency.
What is the max bet rule on casino bonuses?
Most bonuses carry a maximum bet limit while wagering is active — typically £5 per spin or hand. Betting more than the max limit can void the bonus and all associated winnings, even after wagering is complete. Max bet rules are one of the most common reasons casinos void large wins. Always check the maximum allowed bet in the bonus T&Cs before starting play, and set a stake limit in your game settings as a reminder.