Understanding Wagering Requirements

What the multiplier actually counts

A wagering requirement is a turnover target. It tells you how much total stake has to pass through games before bonus money, or anything you win with it, turns into cash you can withdraw. Read "35x" and your instinct is to think of it as a fee, a lump you have to pay. It isn't. It's a volume of bets. On a 100 euro bonus, 35x means 3,500 euro of stakes have to run through the games, one bet at a time, before the withdraw button opens up.

The word people trip on is "total". Nobody is asking you to arrive with 3,500 euro in your pocket. You stake, you win some, you lose some, and every wager you place, win or lose, chips away at the target. Win 20 euro on a spin and that 20 goes back into the next round of stakes. So the same handful of euros can cycle through the requirement many times over. What matters is cumulative turnover, not what you have left at any given moment. The meter climbs while your balance wanders up and down with the variance of whatever you're playing.

Here is the part we care about most on the desk, because it's where readers lose money without ever seeing it happen: the multiplier on its own tells you almost nothing. A 35x that clears fast and pays is a good deal. A 35x wrapped in the wrong base, the wrong weighting and a seven-day clock is a treadmill with the plug pulled. Three things sit around that number and decide whether it's a gift or a trap. We'll take them one at a time.

The base: bonus only or bonus plus deposit

Before you can do any maths, you have to know what the multiplier multiplies. There are two standard bases, and the gap between them is enormous. "35x bonus" applies the multiplier to the bonus amount alone. "35x deposit plus bonus" (sometimes written "35x (D+B)") applies it to your deposit and the bonus added together. On a 100% match where you put in 100 and get 100, that second wording quietly doubles the grind from 3,500 to 7,000. Same headline number. Twice the work.

We have lost count of how often the base is the single line that decides whether an offer is worth touching, and how often it's the line pushed furthest down the terms. A casino running a generous-looking 25x will sometimes attach it to deposit plus bonus, landing you at an effective grind well above a rival's honest 40x on bonus only. The banner shows you the flattering half. The base is where the truth lives.

So the first move, every time, is to find the base and rewrite the requirement in euros of turnover. Not "35x". Say "3,500 euro" or "7,000 euro" out loud. Once the requirement is a real number of bets, the rest of the analysis is just arithmetic, and arithmetic is much harder to hide behind.

What the grind costs at typical RTP

Every euro you stake pays the house edge, on average. That edge is simply 100% minus the game's RTP. A slot at 96% RTP has a 4% edge, so across a long run of spins you expect to lose 4 cents of every euro turned over. It doesn't happen on any single spin, and variance can hand you a big win or a cold streak, but over 3,500 euro of turnover the law of averages is loud. Expected loss on that grind is roughly 3,500 x 4%, about 140 euro.

Now put that next to the bonus. If clearing a 100 euro bonus costs you 140 euro in expected losses, the offer is negative before variance gets a vote. The break-even is clean: a bonus is worth chasing, on paper, only when the bonus amount is larger than turnover multiplied by the house edge. Rearrange that and you get the fair-offer line we quote across the site. At 96% RTP, on a bonus-only base, break-even sits at 25x. Below it you're in positive territory in expectation; above it you're paying the casino for the privilege of a grind.

The table below runs the numbers for a 100 euro bonus at a few common combinations. "Base" is the euros of turnover the multiplier lands on, "edge" is the house edge of the game you clear on, and "expected cost" is turnover times edge. Compare that last column to the 100 euro bonus and the picture is immediate.

Two things jump out of that table. The base swings the answer more than the multiplier does, and the RTP of the game you clear on matters nearly as much as either. A 35x that looks marginal on a 96% slot becomes close to fair on a 97% one, and turns brutal the moment the eligible games sit at 94%. Which is a neat bridge to the next lever, because the casino usually decides which games you're allowed to clear on.

Weighting: which stakes even count

Not every euro you stake counts fully toward the requirement. Game weighting sets how much of each bet is credited, and it varies wildly by category. Slots almost always count 100%. Table games, video poker and live dealer count far less, often 10%, sometimes 5%, sometimes zero. A stake of 1 euro on a slot moves the meter by a euro. The same euro on blackjack might move it by 10 cents. That is not a rounding detail. It multiplies your effective grind by up to ten or twenty times.

The table below shows how it plays out in practice. Take a 3,500 euro requirement (35x on a 100 euro bonus) and see how much turnover you actually need in each category to satisfy it, once weighting is applied.

Read the right-hand column again. Try to clear a slots-weighted bonus on blackjack and you may be looking at ten times the turnover, or a game that is flatly excluded so the meter never moves at all. The exclusions cut the other way too: many operators bar the highest-RTP slots from wagering precisely because they're too cheap to clear on. So the games that are kindest to your bankroll are often the ones you're not allowed to use. Check the weighting list and the excluded-games list together, before the first spin, because they define the grind far more than the multiplier printed on the banner.

Max bet and expiry, the other two levers

Two more clauses shape whether a bonus is clearable, and both are easy to breach by accident. The first is the max bet during wagering, usually 4 or 5 euro, occasionally as low as 2. Stake above it, even once, even by reflex on an autoplay setting, and most casinos reserve the right to void the bonus and every euro you won with it. We have watched otherwise winning sessions evaporate over a single 6 euro spin. This clause exists mostly to stop players clearing a requirement in a few large, high-variance bets, and it's enforced strictly.

The second is expiry, and it sets the speed of the treadmill. A requirement is only meaningful against a clock. 3,500 euro of turnover in 30 days is a relaxed few sessions. The same 3,500 euro in 72 hours, at a sensible 1 to 2 euro per spin, is somewhere between exhausting and impossible. Do the sum: at 2 euro a spin you need 1,750 spins, and at a brisk five seconds a spin that's still well over two hours of uninterrupted play. An offer with a big requirement and a short fuse is not built to pay. It's built to expire with the meter part-filled, which is exactly the outcome the terms quietly bank on.

Put the three modifiers together and the printed multiplier starts to look like the least important number in the box. Base sets the scale, weighting decides what counts, max bet caps your pace, and expiry decides whether the maths is even survivable. A 25x can be worse than a 45x once these line up against you. Which is why we never judge a bonus by its headline, and why the only honest way to compare two offers is to run both all the way through.

Offer comparison one: the loud banner

Offer A is the kind that gets top billing on a homepage. "200% up to 300 euro." It sounds enormous, and the deposit-plus-bonus base plus a seven-day clock are down in the terms where the design hopes you won't look. Let's run it.

You deposit 150 and receive 300 in bonus. The base is deposit plus bonus, so the multiplier lands on 450. At 45x that's a requirement of 20,250 euro of turnover. On a 96% slot the expected cost of that grind is roughly 20,250 x 4%, about 810 euro, chasing a 300 euro bonus. And you have to push all 20,250 through in seven days, staying under a 5 euro max bet the whole way. That's over 4,000 spins at 5 euro each, crammed into a week. The maths says you expect to lose 810 to win 300, and the clock says you probably won't finish anyway. This is a banner, not a bonus.

Offer comparison two: the quiet winner

Offer B is the one nobody screenshots. "50% up to 100 euro," 20x on bonus only, 30 days. Smaller in every headline. Better in every number that pays.

You deposit 200 and receive 100 in bonus. Bonus-only base means the multiplier lands on 100, so 20x is a 2,000 euro requirement. Expected cost on a 96% slot is about 2,000 x 4%, roughly 80 euro, against a 100 euro bonus. That's positive expected value before variance says a word. And 2,000 euro of turnover across 30 days is a handful of unhurried sessions, nowhere near the max-bet ceiling or the clock. Here are the two side by side, run the same way.

The loud offer expects to cost you 510 euro net. The quiet one expects to put 20 in your pocket, with room to breathe on both the pace and the clock. That is the entire method in one table: base times multiplier gives turnover, turnover times edge gives expected cost, and expected cost against the bonus gives the verdict. Once you've done it a few times, you can eyeball a bonus box in under two minutes and know which side of the line it falls.

Three rules to keep

First, judge every offer by the grind, never the headline. Find the base, turn the multiplier into euros of turnover, multiply by the house edge of the games you're actually allowed to clear on, and compare that number to the bonus. If the expected cost is bigger than the bonus, walk away, however big the percentage looked.

Second, read the weighting, the excluded games, the max bet and the expiry before your first spin, not after. This is where fair-looking offers turn unfair, and where a careless stake or a slow week costs you the whole thing. Screenshot the terms if you have to. The clauses that void bonuses are always the ones people didn't read.

Third, when the maths is close or the terms are murky, prefer a no-wagering offer of any size. A 10 euro cash reward with no strings is worth more than a 200 euro bonus you expect to lose money clearing, because whatever a no-wagering offer pays is real and yours immediately. Keep it in proportion, too: a bonus is a small edge at best, never a reason to deposit more than you'd spend for fun. Set your own limits, and if the play stops being play, step away. Every bonus on our top-rated casinos lists its multiplier, base and expiry in the open, and our bonus reading guide walks through the remaining clauses in the same plain terms.