UK online casino rules
The rules that shape every licensed casino in Britain.
By Ryan Jessop. Last checked .
Key takeaways
- Bonus wagering capped at 10x.
- Slot stakes: £5; £2 for ages 18 to 24.
- No credit cards.
- 18+, verified before play.
Timeline
- April 2020Credit cards banned for gambling.
- 2021Slot autoplay removed; 2.5 second minimum spin.
- April and May 2025Slot stakes capped at £5, and £2 for ages 18 to 24.
- 19 January 2026Bonus wagering capped at 10x; promotions cannot span two products.
What they mean for you
| Rule | Effect |
|---|---|
| 10x cap | Bonuses are far easier to convert |
| Stake limits | Slot losses per spin are bounded |
| Credit card ban | You gamble with your own money |
| Verification | No play before age and identity checks |
| GAMSTOP | One step blocks every licensed site |
Related: GAMSTOP explained, bonus terms and casinos with a sportsbook.
Bonus buy slots
Paying to trigger a slot feature is not offered at UK-licensed casinos. "Bonus buy casino UK" searches lead to unlicensed sites.
Who enforces them
The UK Gambling Commission, through licence conditions.
Tax
Players in the UK do not pay tax on gambling winnings.
More guides: Casino budget guide, Casino myths debunked and Casino glossary.
Then and now
| Aspect | Previously common | Now |
|---|---|---|
| Bonus wagering | 30x to 50x | 10x at most |
| Online slot stake | £100 or more | £5; £2 for ages 18 to 24 |
| Credit cards | Accepted | Banned |
| Slot autoplay | Standard | Removed |
| Mixed sport and casino offers | Common | Not allowed |
"Previously common" is general background.
Advertising rules
Offers must show their significant terms with the headline, must not appeal particularly to under-18s and must not suggest gambling solves financial problems. Affiliates such as this site are bound by the same codes.
Ages 18 to 24
A lower slot stake limit of £2 applies automatically from your verified date of birth.
Complaints
Complain to the casino first, then to its named dispute resolution service. The regulator does not settle individual disputes but does act on patterns of failure.
Elsewhere in guides: Casino myths debunked, How to sign up at an online casino, How to choose an online casino and RTP and house edge explained.
Wider reading: Online gambling in the UK, Non-UK casinos: the risks, Top rated online casinos UK and Best payout casinos UK.
Offer terms dated 5 October 2026, from each casino's published conditions. Other casino details are reported by independent reviews. How we check. 18+. Free help: 0808 8020 133 or safer gambling.
Frequently asked questions
What is the wagering cap?
10x.
What is the slot stake limit?
£5; £2 for ages 18 to 24.
Can I use a credit card?
No.
Do I pay tax on winnings?
No.