What wagering actually means
Wagering, also called rollover or playthrough, is written as a multiple such as 30x or 40x. It tells you how many times you must stake an amount before bonus winnings can be withdrawn. It is not money you lose; it is money you cycle through the games. The lower the multiple, the less you have to churn and the better the offer.
A £50 bonus at 35x wagering means £1,750 in total stakes before withdrawal. Whether that is realistic depends on the other three terms below.
Bonus vs bonus-plus-deposit
The multiple has to apply to something, and that base changes everything. "35x bonus" applies the multiple to the bonus alone. "35x bonus + deposit" applies it to both, which on a matched deposit roughly doubles the turnover. Always check which base a casino uses before comparing two offers.
Game weighting decides what to play
Not every game clears wagering at the same rate. Slots usually count 100%, while blackjack, roulette and video poker count 5% to 20%, and some titles are excluded entirely. Play an excluded game with an active bonus and you can void the whole thing. Read the weighting table before you choose what to play.
Max-bet caps and expiry windows
Most bonuses cap the stake you can place while wagering, often around £5. Breach it even once and the operator can void the bonus and any winnings, with no partial penalty. Expiry is the deadline: a large requirement inside a seven-day window can be impossible to clear at a sensible stake. A fair offer gives you time and a workable cap.
A worked example
Take a 100% up to £100 bonus, 35x on bonus, slots at 100%, £5 max bet, 30-day expiry. Deposit £100, get £100 bonus, and you must stake £3,500 in slots inside 30 days at up to £5 a spin. That is demanding but doable. Change the base to bonus+deposit and it jumps to £7,000; shrink the window to seven days and it becomes unrealistic. Same headline, very different offers.
FAQ
What does 35x wagering mean?
You must place total bets worth 35 times the amount the multiple applies to before bonus winnings become withdrawable. On a £50 bonus that is £1,750 in stakes, cycled through the games rather than lost outright.
Why do table games barely count?
Their house edge is thinner than a slot's, so weighting counts them at a fraction, often 5% to 20%. Some are excluded entirely, and playing an excluded game can void the bonus.
What happens if I exceed the max bet?
Under standard terms a single breach lets the operator void the bonus and attached winnings. Keep every stake under the cap until wagering is fully completed and confirmed.
How do I compare two bonuses fairly?
Ignore the headline and work out the real turnover: multiple × base, adjusted for weighting, then check it fits the expiry window at a sensible stake. The offer with the lower true turnover is usually the better deal.