How casino bonuses work in the UK
Casino bonuses come in two main shapes. Free spins give you a set number of spins at a fixed value on chosen slots, usually after a qualifying deposit or bet. A deposit match adds bonus funds as a percentage of your deposit, which you must play through a set number of times before any winnings from it can be withdrawn. That play-through is the wagering requirement, and it is where most of a bonus’s real cost sits.
The house edge doesn’t pause while you wager. Every pound played on a 96% RTP slot costs about 4p on average, so a bonus is only worth what is left after that cost. Our guide to bonus value works through the sums, and the wagering calculator does them for any offer.
Casino bonus terms compared
These are the five offers we cover, last checked on 5 October 2026. All are for new customers aged 18 or over, and terms apply.
Welcome offers and their key terms| Casino | Offer | To qualify | Wagering | Time limits |
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| Coral | 100 free spins at 10p on selected slots | Deposit and bet £10+ on slots | None on free spin winnings | Accept within 48 hours; spins valid 7 days |
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| Ladbrokes | 50 free spins a day for 10 days (max 500), 10p each | Deposit and spend £10+ on slots | None | Claim by 23:59 each day; valid 7 days |
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| PlayOJO | 80 free spins on Big Bass Bonanza, 10p each | First deposit of £10+ (excludes Northern Ireland) | None: winnings paid in cash | See terms |
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| Casumo | 50% bonus up to £100 | Opt in; first deposit of £20+ | 10x the bonus, max £5 a bet | 7 days |
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| 10bet | 100% bonus up to £25 | Choose it at sign-up; deposit within 7 days | 10x the bonus on slots; max bonus winnings £1,000 | 3 days |
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Some payment methods don’t qualify, including e-wallets and prepaid cards at several of these casinos; see payment method exclusions. None of the five needs a promo code and none offers a no deposit bonus.
All pages in this section
10x wagering capThe 10x wagering cap UK rule limits bonus playthrough to 10 times the bonus from 19 January 2026: what it says, what it covers and the maths. 18+Baccarat bonusA baccarat bonus is uncommon in the UK, as most offers exclude it or count it for less. Banker, Player and Tie edges, wagering cost in pounds, key terBlackjack bonusA blackjack bonus is rare in the UK: most offers exclude 21 or count it for less. The maths of why, the cost of wagering in pounds and the terms to reBonus and withdrawalsWithdrawing with a bonus active: your deposit balance is always yours to cash out. How the two balances work, what you may forfeit and the UK rules. 1Bonus codesCasino bonus codes explained: what a promo code does, why many UK offers use opt-in or a sign-up link instead, how to spot fake code sites, and key teBonus mistakesCasino bonus mistakes that cost UK players their spins or winnings: excluded payments, missed deadlines, max bet breaches and wagering myths, with fixBonus termsCasino bonus terms explained: what each condition means, what UK rules require casinos to show up front, which terms are unfair and how to read an offBonus valueHow much a casino bonus is worth in pounds: the formula, the cost of wagering, worked examples for spins and matched bonuses, and UK terms that matterCashbackCasino cashback returns a share of your losses or stakes. How each type works, what it does to the house edge, cash vs bonus payouts and key terms. 18Deposit matchA deposit match bonus adds a percentage of your deposit as bonus funds. How the match, cap, 10x wagering and max bet work, with worked sums in pounds.Free spins no depositFree spins no deposit UK offers are rare, small and need ID checks first. What they're worth in pounds, how to spot a bad one and the alternatives. 18Free spins valueWhat free spins are worth in real money: spin stake × RTP, how wagering, expiry and win caps cut the value, and worked UK examples at 10p a spin. 18+Free spinsFree spins UK offers explained: what you must deposit or stake, spin values, expiry, how winnings are paid and what 10p spins are worth on average. 18Game show bonusA live game show bonus can mean a casino offer or a show’s own bonus round. How UK offers treat game shows, RTPs, bonus round odds and wagering costs.Game weightingBonus game weighting sets how much each bet counts towards wagering. See how contribution percentages change the stakes needed and the real cost by gaHigh roller bonusA high roller casino bonus in the UK is capped by bonus maximums, 10x wagering, slot stake limits and checks. What big deposits really get, in pounds.Live casino bonusA live casino bonus UK players can actually use is rare: most offers exclude live tables. What each live game costs to wager and the rules to know. 18£10 deposit bonusA £10 deposit casino bonus compared: what £10 gets at Coral, PlayOJO and Ladbrokes, which payment methods qualify, minimum deposits and real values. 1Loyalty schemesCasino loyalty schemes explained: points, levels, money back and reward coins, what a reward is worth against the house edge, and the UK rules that apMax bet ruleThe bonus max bet rule caps your stake per spin or hand while a casino bonus is active. How it works, UK slot stake limits and what breaking it costs.Mixed product banThe mixed product promotion ban explained: since 19 January 2026 a UK gambling offer can’t combine betting, casino, bingo or lottery. Examples and datNo deposit bonusNo deposit bonus UK offers are rare and none of our partners runs one. How they work, ID checks, the 10x cap, the real value and the alternatives. 18+No wagering bonusA no wagering casino bonus pays winnings you can withdraw straight away. How it compares with 10x wagering, the terms that still apply and the maths. Reload bonusA reload bonus is a deposit offer for existing casino customers. How reload bonuses work, what one is worth after wagering, and the UK rules since 202Roulette bonusA roulette bonus rarely lets every spin count in full. How UK offers treat roulette, what wagering costs on each wheel in pounds and why systems fail.Should you take a bonus?Should you take a casino bonus? Weigh wagering cost, game limits and your own budget with worked UK examples, and see when saying no is the better calSlots bonusA slots bonus UK guide: how free spins and matched offers work, their value in pounds at real RTPs, the 10x cap, £5 stake limit and key terms. 18+VIP schemesCasino VIP schemes in the UK: how invitation-only programmes work, the checks casinos must run since October 2020, what high stakes really cost per hoWagering requirementsWagering requirements explained with UK examples: how to calculate the total you must stake, what it costs on popular slots and how the 10x cap works.Welcome bonusA casino welcome bonus in the UK: spins or matched deposits, the 10x wagering cap, the terms that matter and what each offer is worth in pounds. 18+ What a bonus costs: a worked example
Take a 50% match on a £200 deposit, which gives £100 of bonus funds. At 10x, you must wager £1,000. On a slot with a 96% RTP, the expected cost of £1,000 of play is £40, so the average value left is about £60, before the swings of a real session. Spin offers work differently: 100 spins at 10p are £10 of stakes, and with no wagering, whatever they win is yours to keep.
Table and live games are often excluded or count for less, so check the game weighting terms before you play anything but slots.
UK casino bonus rules since January 2026
From 19 January 2026, wagering can’t be more than 10 times the bonus under LCCP social responsibility code 5.1.1, and offers that mix products, such as a football bet that earns casino spins, are banned. The Commission’s own example: a £10 bonus with 50x wagering needed £500 of play, and the same bonus now needs no more than £100. The Commission’s announcement (opens in a new tab) gives the background, and our page on the 10x wagering cap covers what it means in practice.
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Coral Casino 4.3/5
Bet £10 on slots, get 100 free spins
WageringNone
Minimum£10
Time limit48 hours to accept, then 7 days
Worked value100 spins at £0.10 (£10 in spins)
Significant terms: 18+. New players only. Offer runs 01/10/2026 to 01/02/2027. Deposit (certain types excluded) and bet £10+ on slot games to get 100 free spins (selected games, £0.10 each, 48 hrs to accept, valid 7 days). No wagering on free spin winnings. Deposits by Neteller, PayPal, Paysafe, Skrill, prepaid cards and certain debit cards do not qualify. Restrictions and T&Cs apply. GamCare.org.uk
PlayOJO 4.2/5
80 free spins, no wagering
WageringNone
Minimum£10
Time limitSee offer terms
Worked value80 spins at £0.10 (£8 in spins)
Significant terms: 18+. New UK customers (excluding Northern Ireland). First deposit only. Minimum deposit £10. 80 free spins on Big Bass Bonanza, £0.10 each. No wagering requirements; winnings paid in cash. Cannot be used with any other offer. Only available to players who arrive through the designated offer link. Full T&Cs apply. GamCare.org.uk
Casumo 4.2/5
50% bonus up to £100
Wagering10x bonus
Minimum£20
Time limit7 days to complete wagering
Worked valueDeposit £200, get £100 bonus
Significant terms: 18+. New customers only. Opt-in required. 50% deposit bonus up to £100 on first deposit. Minimum deposit £20. 10x wagering on the bonus amount. Maximum bet or spin £5. Bonus valid for 7 days. Game, play and payment method restrictions apply. Full T&Cs apply. GamCare.org.uk
18+. Every casino game has a built-in house edge, so over time you should expect to lose what you stake. Set a budget before you play and stop when it’s gone: safer gambling tools and support. Free, confidential help: National Gambling Helpline 0808 8020 133.
Frequently asked questions
What is the maximum wagering on a UK casino bonus?
Ten times the bonus. Since 19 January 2026, Gambling Commission rules stop operators from asking you to play bonus funds through more than 10 times. A £50 bonus can therefore need no more than £500 of wagering. Older offers with 35x or 50x terms can no longer be made to new players in Great Britain. Our 10x wagering cap page explains the rule and how to check an offer against it.
Are free spins really free?
Only once you meet the condition attached. Most free spins need a qualifying deposit or bet first: at Coral, for example, you deposit and bet £10 on slots to get 100 spins at 10p, valid for 7 days. Spins are also tied to chosen games and a fixed value. Our free spins guide covers the terms to check, including expiry and whether winnings carry wagering.
Can I use a casino bonus on blackjack or roulette?
Usually not in full. Table and live games are often excluded from bonus wagering or count for only part of each stake, and the spin offers we cover are for slots only. Always read the game restrictions in the terms before playing. Our answer to using a bonus on blackjack explains why casinos restrict low-edge games.
What does no wagering mean?
It means any winnings from the offer are paid as cash you can withdraw, with no play-through first. PlayOJO’s 80 spins on Big Bass Bonanza, for example, are 10p each with winnings paid in cash, for new UK customers (excluding Northern Ireland) making a first deposit of £10 or more. Our guide to no wagering bonuses compares them with 10x offers.
Should I take a casino bonus at all?
Only if you were going to play anyway and the terms suit how you play. A bonus can stretch a budget, but it comes with conditions such as game limits, a maximum bet and deadlines, and the house edge still applies while you wager. If it would push you to deposit more than planned, skip it. Our guide on whether to take a bonus sets out the questions to ask.
