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Updated November 2026 · 18+

Wagering Requirements Explained: How Bonus Playthrough Works

A wagering requirement sets how much you have to stake before a bonus, and whatever it wins, can leave your account as cash. Below we work through real offers from the casinos we review, in pounds, and show how the basis, game weighting, maximum bet, expiry and cash-out caps change what a bonus is worth. Terms checked on 7 November 2026. 18+.

  • Worked examples in pounds
  • Six real offers compared
  • Ten-point claim checklist

See Low-Wagering Offers

What a Wagering Requirement Means

A wagering requirement, also called playthrough or rollover, is the condition attached to most casino bonuses. It sets how much you must stake in total before bonus money, or the winnings made with it, becomes cash you can withdraw. It is written as a multiplier, such as 35x, applied to a stated amount: either the bonus alone or the deposit and the bonus together.

Wagering counts the value of the bets you place, not what you lose. Bet £1 a spin and 100 spins add £100 to your progress, whether those spins win or lose. That is why a requirement of several thousand pounds does not mean you need several thousand pounds: the same balance goes round many times. It is also why many players never finish. Each spin has the house edge built in, so a bigger requirement gives that edge more rounds to eat into your balance before you finish.

Three numbers decide how demanding an offer is:

  1. The multiplier, for example 20x, 35x or 50x.
  2. The basis it is applied to: the bonus only, or the deposit plus the bonus.
  3. The time limit, which ranges from 24 hours to 30 days among the casinos we review.

Everything else in the terms, such as game weighting, the maximum bet and cash-out caps, either makes those numbers harder to meet or limits what you keep once you have met them.

Bonus Only or Deposit Plus Bonus

What the multiplier is applied to counts for as much as the multiplier itself. Take a £100 deposit with a 100% match, giving you £100 of bonus money:

  • At 35x the bonus, the target is 35 × £100 = £3,500.
  • At 35x deposit plus bonus, the target is 35 × £200 = £7,000.

The headline multiplier is the same, the betting is doubled. That is why a smaller multiplier on deposit plus bonus can still be the harder target: when the match is 100%, 20x on the deposit plus the bonus needs exactly as much betting as 40x on the bonus. As a rule of thumb, double a deposit-plus-bonus figure to compare it with a bonus-only figure when the match is 100%. With a bigger match the gap narrows, and with a smaller match it widens.

Worked Examples from Real Offers

The table applies the first-deposit terms of six casinos we review to the same £100 deposit. The totals are our arithmetic from the terms as published on 7 November 2026; the casino’s own terms remain the final word.

Casino and first-deposit offerBonus on £100Wagering as publishedTotal bets neededTime to complete
Spinchester, 100% up to £1,000£10035x the bonus amount£3,5007 days after activation
Casea, 100% up to £2,500£10020x deposit plus bonus£4,00010 days after activation
Betportal, 150% up to £500£15035x the bonus only, deposit excluded£5,25014 days after activation
Spinfin, 100% up to £2,000£10030x deposit plus bonus£6,00010 days after activation
X3bet, 100% up to £1,000£10035x deposit plus bonus£7,00010 days after activation
Mr Baron, 250% welcome bonus£25050x the bonus only, on slots£12,500Not confirmed

Read across the rows and the order changes. Casea’s 20x looks like the lowest figure, yet on deposit plus bonus it asks for more betting than Spinchester’s 35x on the bonus alone. Betportal’s 150% match gives a bigger bonus than a 100% match, so the same 35x produces a larger total. Mr Baron’s 250% match gives the largest bonus in the table and, at 50x, by far the largest requirement.

What You Can Keep: Cash-Out Caps

Finishing the wagering is not always the end of the story, because many offers cap how much bonus play can turn into withdrawable cash. For the same £100 deposit:

  • Betportal caps withdrawable winnings at 5x the initial bonus: £750 on a £150 bonus.
  • X3bet caps cash-out from bonus play at 6x the bonus amount: at most £600 on a £100 bonus, the same example its terms give.
  • Spinfin caps cash-out at 3x the bonus amount: £300 on a £100 bonus.
  • Casea caps conversion to real money at 10x the bonus amount: £1,000 on a £100 bonus.
  • Mr Baron caps cash-out from bonus winnings at 20x the deposit: £2,000 on a £100 deposit.

Other casinos tie the cap to the deposit or to the size of the match. Slotorado limits winnings from its standard first-deposit bonus to three times the deposit, with a ceiling of £250, and Andromedasino’s general bonus terms, unless an offer says otherwise, scale the cap with the match: 10x the deposit for a 100–119% bonus, falling to 3x the deposit for a bonus of 200% or more. Free-spin winnings usually have a separate cap of their own; at Spinfin, for example, no more than £50 of them can move to your real balance.

Game Weighting: Why Your Choice of Game Matters

Not every bet counts in full. Casinos publish a contribution table, and a game that contributes 10% adds only a tenth of each stake to your progress. Betninja’s terms are typical:

Game type at BetninjaContributionA £10 bet adds
Slots100%£10
All live games, including live roulette and blackjack10%£1
Table games5%£0.50
Jackpot games0%Nothing

At those rates, £3,500 of wagering takes £3,500 of slot bets, £35,000 on live roulette or £70,000 on table games. Some casinos go further and keep whole categories out of bonus play. Bonus funds at Spinfin and X3bet cannot be used on jackpot slots, Slingo, bingo or instant and crash games, while Betportal restricts bonus play to slots and bars both table games and Bonus Buy features. At Slotroyals, roulette counts 10% (live roulette excluded), while live casino games, blackjack and video poker count 0%. Betninja also names individual slots that cannot be played with a bonus unless an offer says otherwise, among them Reactoonz, Dead or Alive and Blood Suckers.

For jackpot players the lesson is simple: a bonus is rarely the way to play for a progressive prize, because jackpot games are usually excluded or count 0%. If a jackpot is what you are after, read our explainer on progressive jackpot types before you spend anything.

Maximum Bet Rules

While a bonus is active, most casinos cap your stake, and going over the cap, even once, can cost you the bonus and everything won with it. The limits vary more than many players expect:

CasinoMaximum bet with an active bonus
Slotorado, Spinchester, Spinfin, X3bet, Betportal£5 per spin or bet
SlotroyalsThe lower of £5 and 5% of the bonus
AndromedasinoBetween £0.50 and £5; smaller or larger bets do not count
Mr BaronAny single stake worth 30% or more of your latest deposit is treated as abusive play
Casea£100
FlutterhallNo maximum bet while playing with a bonus

Two of these need a closer look. At Slotroyals a £40 bonus means a ceiling of £2 a spin, not £5, because 5% of £40 is lower. At Mr Baron the limit moves with your deposit: the operator’s own example is a £25 deposit, which allows a maximum bet of £7.49. Watch bought features too. Spinchester counts in-game bonus buys within its £5 limit, and Betninja’s terms count bonus buys and gamble features at their full cost.

Expiry and Time Limits

Two clocks often run at once: one to claim or activate the bonus and one to finish the wagering. Miss either and the bonus, along with its winnings, is removed.

  • Zizobet: 5 days from activation to complete 30x deposit plus bonus.
  • Slotorado: the standard first-deposit bonus is valid for 3 days from award and gives 72 hours to wager once activated; the standard third-deposit bonus allows 24 hours.
  • Betportal: 14 days from activation.
  • Andromedasino: 30 days from activation for its welcome bonuses.

A short deadline and a large requirement together mean a high stake per day. £7,000 of wagering in 10 days is £700 of bets every day. If that is more than you would normally bet, the bonus does not fit your budget, and turning it down is a perfectly sensible choice.

Sticky and Non-Sticky Bonuses

Casinos handle the order of play and withdrawals in two main ways.

  • Non-sticky bonuses keep your deposit and the bonus in separate balances, and your real money is played first. If you win while still on your own money, you can usually withdraw and give up the bonus. Spinobon’s terms describe it this way: you may withdraw your deposit before the wagering is complete, but you then lose the bonus and its winnings. Flutterhall, Betportal and Spinchester also describe their bonuses as non-sticky.
  • Sticky bonuses can be played with but never withdrawn themselves. Candyland’s terms call its bonus money sticky: it comes off your balance once a withdrawal is processed. At Buffalo Spins, bonus funds can never be withdrawn, and withdrawing real money before the requirement is complete sets the bonus balance back to £0.00.

Casinos do not all use these labels the same way, so check what the terms say happens to your balance on withdrawal rather than relying on the word on the offer. Some casinos also merge the two balances: Zizobet’s terms say bonus and real funds are merged, so cancelling the bonus or letting it expire removes the bonus balance, the winnings made with it and the related wagering. At Slotroyals, anything you win with a bonus running is added to the bonus balance, and you cannot ask for a withdrawal until that bonus is over.

Free Spins and No-Wager Offers

Free spins usually carry wagering on their winnings rather than on a fixed bonus amount, and often at a different multiplier from the match bonus. Vibrobet sets 35x on the bonus amount but 40x on whatever the free spins win; Casea’s 20x deposit plus bonus comes with 40x on spin winnings.

Offers without wagering do exist, usually as one part of a package rather than all of it:

  • Buffalo Spins: the whole welcome offer is 50 Big Bass Splash spins, unlocked by depositing £10 and staking £10, and whatever they win lands as cash with 0x wagering. Any cap on those winnings is left to the company’s discretion and no figure is published.
  • Spinchester: the three-deposit pack carries 225 free spins with no wagering; winnings from them are yours up to £50 per batch from the first and second deposits and up to £100 from the third, while the cash part of the pack is wagered 35x the bonus amount.
  • Mr Baron: choose Welcome Cash instead of the bonus and each of the first three deposits, from £25, earns 50% extra as cash with no wagering; withdrawals of winnings made from that cash are capped at 20x the cash amount.
  • Bet4star: pick Welcome Cashback instead of the package and up to 25% of your net losses over the first two days comes back as real money without wagering; day one requires £100 or more deposited.

Our no wagering casinos guide compares the wager-free offers we found across the 30 casinos we review.

How this guide is funded: The Mountain Air earns a commission from some casinos when a reader signs up via our links. Those payments play no part in the scores we give or the order of the low-wagering list below, and whatever the casino’s own terms say is what you actually get. 18+.

Low-Wagering Welcome Offers in Our Reviews

#1
50 Free Spins on Big Bass Splash

Best for 0x welcome free spins

  • Welcome spin winnings carry 0x wagering
  • Unlocked by a £10 deposit and stake
  • Any other bonus cash: 10x wagering
Read Review
#2
Up to £3,000 + 225 No-Wager Free Spins

Best for no-wager spins plus cash

  • 225 spins with no wagering on winnings
  • Cash part wagered 35x the bonus only
  • Each of three steps from £20
Read Review
#3
250% up to £2,000 or 50% Welcome Cash

Best for 0x-wagering welcome cash

  • 50% cash on each of three deposits
  • Welcome Cash carries no playthrough at all
  • Each qualifying deposit must be £25+
Read Review
#4
225% up to £2,500 + 500 Bonus Spins

Best for cashback paid without wagering

  • Up to 25% of two days of net losses
  • Returned as real money, 0x wagering
  • Bonus package alternative wagered 35x
Read Review
#5
300% up to £1,000 + up to 250 Free Spins

Best for bonus-only wagering

  • 35x the bonus, deposit excluded
  • 14 days to complete the wagering
  • Free-spin winnings go to real balance
Read Review

Wagering Without a Bonus: Deposit Turnover Rules

Declining a bonus removes the bonus wagering, but not always every playthrough rule. Many casinos also want each deposit staked once or more before it can be withdrawn, bonus or no bonus, and often present this as an anti-money-laundering measure:

CasinoDeposit turnover before a withdrawal
Betninja, VibrobetEach deposit wagered at least once
SpinpinReal-money stakes adding up to 100% or more of what you have deposited since you registered or last withdrew
CrystalrollThree play-throughs of every deposit, set out in its terms as an anti-money-laundering rule
Zombillion, SpinstagEach deposit wagered at least three times
CaseaAt least one full play-through of each deposit; if not, the operator may void winnings and hold back 10% as a fee, rising to 15% on card and bank-transfer deposits

If you deposit and then decide not to play, ask support what applies before you request a withdrawal, so a fee does not come as a surprise.

How to Track Your Progress

Most casinos show how far you have got in your account. Spinboss shows a percentage figure in the Active Bonuses part of your profile, and Spinpin shows progress in its bonus offer section. A simple routine keeps you in control:

  1. Save or screenshot the bonus terms on the day you claim, with the date.
  2. Write down the requirement in pounds, the deadline and the maximum bet.
  3. Check the progress figure after every session against the days you have left.
  4. If the counter does not move while you play a game, stop and check the contribution table or ask support before carrying on.
  5. Before you request a withdrawal, ask live chat to confirm that the requirement is complete.

Play That Can Void a Bonus

Bonus terms list play patterns that count as abuse, and the penalty is usually the loss of the bonus and its winnings. Patterns named in the terms of the casinos we review include:

  • Switching from low-contribution to high-contribution games, for example after a big win (Spinboss, Snatch Casino, Zombillion).
  • Covering most of the roulette layout, which Spinboss defines as bets on 24 numbers or more out of 37 and Flutterhall as 25 or more.
  • Holding back free spins, bonus rounds or features until the wagering is over (Crystalroll, Zombillion).
  • Raising stakes to build the balance and then lowering them to work through the requirement (Snatch Casino, Zombillion).
  • Claiming the same offer more than once through another account, device, address or payment method.

Checklist Before You Claim a Bonus

  1. Find the multiplier and the basis: the bonus only, or the deposit plus the bonus.
  2. Work out the total in pounds: multiplier × basis.
  3. Divide that total by the days allowed and compare it with what you normally bet.
  4. Check the contribution of the games you actually want to play.
  5. Note the maximum bet, and whether bonus buys count at full cost.
  6. Check the cash-out cap on bonus winnings and on free-spin winnings.
  7. Check the payment method: Spinchester, Spinboss and Casea do not give their welcome bonuses on Skrill or Neteller deposits.
  8. Check how to claim: at X3bet, Spinfin and Casea you must claim the bonus before placing a single bet with the qualifying deposit, while Slotroyals uses codes WELCOME1 to WELCOME4 entered with each deposit.
  9. Read what happens if you request a withdrawal before the wagering is complete.
  10. Settle your budget and time limit before anything else, and say no to the bonus if the numbers do not fit them.

Should You Take the Bonus at All?

A bonus gives you more play for your deposit; it does not change the odds of any game. If you value being able to withdraw at any time, playing without a bonus keeps things simple, although deposit turnover rules may still apply. If you do take one, choose it for the terms rather than the headline percentage. Our casino welcome bonus comparison and first deposit bonus guide set out the full offers side by side, and the Betportal Casino review and X3bet Casino review show how the two wagering bases look in a complete welcome package. More explainers are in our casino help and guides.

Safer Gambling

Wagering offers are strictly 18+. Gambling is entertainment, not a way to make money, and an unfinished requirement is never a good reason to top up your balance. Set a budget and a time limit before you play; if you notice you are feeding in extra money just to clear a playthrough, stop there.

National Gambling Helpline (GamCare): free and confidential, 24/7, 0808 8020 133

If you would rather talk in person, Gamblers Anonymous (for people who gamble) and GamAnon (for their families) hold free group meetings, while treatment is available from Gordon Moody and NHS gambling clinics. Our guide to spotting and recovering from gambling problems sets out the warning signs and what to do first.

Wagering Requirements FAQs

  • What does 35x wagering mean?

    Your total stakes must reach 35 times the amount the multiplier is applied to before the bonus can be cashed out. Deposit £100, receive a £100 matched bonus, and 35x the bonus comes to £3,500 of betting while 35x deposit plus bonus comes to £7,000.

  • Is deposit plus bonus wagering worse than bonus-only wagering?

    At an equal multiplier it is, because your deposit is added to the sum being multiplied. With a 100% match, 20x on deposit plus bonus works out the same as 40x on the bonus, which is why comparing totals in pounds beats comparing multipliers.

  • Can I cash out while the wagering is still unfinished?

    Usually only by giving up the bonus. Flutterhall cancels the bonus and its winnings if you ask to withdraw before the requirement is met, and X3bet voids the bonus once you request a withdrawal after activating it. With a non-sticky bonus you can normally withdraw real-money winnings while you are still playing with your own money.

  • Do all games count towards wagering?

    No. Slots usually count 100%, while live and table games count far less or nothing. At Betninja, live games count 10%, table games 5% and jackpot games 0%, so a £10 bet on live roulette adds just £1.

  • Do free spins have wagering requirements?

    Often, on the winnings. Vibrobet applies 40x to free-spin winnings and Casea 40x, while Spinchester’s 225 welcome spins (winnings capped per batch) and Buffalo Spins’ 50 welcome spins (any cap set at the company’s discretion) are paid with 0x wagering.

  • If I refuse the bonus, is there no wagering at all?

    There is no bonus wagering, but some casinos still set a deposit turnover rule. Zombillion and Spinstag want every deposit staked three times before you withdraw, and Betninja wants it staked at least once.

  • What happens if I bet more than the maximum bet?

    You risk losing the bonus and its winnings. Zombillion treats bets above its cap as bonus abuse, and at Andromedasino bets outside £0.50 to £5 do not count towards wagering and their winnings can be forfeited.

  • How do I know when the wagering is complete?

    Check the progress figure in your account, such as the percentage Spinboss shows under Active Bonuses, and ask live chat to confirm before you request a withdrawal.

TM

The Mountain Air Editorial Team

Casino and jackpot reviews

The Mountain Air compares online casinos for UK players who like jackpot games. We read the bonus terms, cashier pages and general terms of every casino we list, and we update a page when the terms change. We are an independent comparison site, not a casino, and we may earn a commission when you sign up through our links; it never changes our scores or order. 18+.