Guide · Safer gambling
Deposit limits and safer gambling tools at UK casinos
Every UK-licensed casino has to give you ways to control how much and how long you play. Most people never open the settings page. It is worth five minutes before your first deposit, not after a bad night.
Start with a deposit limit
A deposit limit caps how much you can pay into your account over a day, a week or a month. It is the most useful tool of the lot because it works before the money leaves your bank, not after it has gone.
You can usually set one during sign-up or in the account's responsible gambling section. Lowering a limit takes effect straight away. Raising it does not: operators apply a cooling-off period first, typically 24 hours, so a decision made in the heat of a session doesn't take effect until you have slept on it. That delay is deliberate, and it is a good one.
How much? A useful rule is to set the monthly figure at the amount you would be comfortable losing entirely, as the price of the entertainment, without it touching anything else. If that number is zero this month, that is fine too.
The other tools, compared
| Tool | What it does | Where | How long |
|---|---|---|---|
| Deposit limit | Caps deposits per day, week or month | Casino account | Until you change it; increases are delayed |
| Reality check | A pop-up reminder of how long you have been playing | Casino account | Each session |
| Time-out | Locks the account for a short break | Casino account | From a day to several weeks |
| Self-exclusion (one operator) | Closes your account with that operator | Casino account or support | At least six months |
| GAMSTOP | Blocks you from all UK-licensed gambling websites and apps | gamstop.co.uk | 6 months, 1 year or 5 years |
| Bank gambling block | Declines card payments to gambling merchants | Your banking app | Until you turn it off, usually with a delay |
| Blocking software | Stops gambling sites loading on your devices | Installed on phone or computer | As long as it is installed |
Time-outs and reality checks
A reality check is the gentlest tool: a message at intervals you choose telling you how long you have been playing, often with your net position for the session. It sounds trivial. It is surprisingly effective at breaking the sense that time has stopped, which slot sessions are rather good at creating.
A time-out is a pause. The account is locked for the period you choose and cannot be reopened early. Useful after a loss you would like to walk away from, or before a week you know will be stressful.
Self-exclusion, and why GAMSTOP is usually the better route
Self-excluding with one casino closes that account. But three of the five casinos we review share a licence holder, and the other two share another, and there are hundreds of other sites. Excluding site by site leaves gaps.
GAMSTOP closes them. It is free, run independently, and every operator with a UK Gambling Commission licence must take part. Register once, choose six months, a year or five years, and you are blocked from all of them for that period. It cannot be cancelled early. When it ends, it does not switch off by itself; you have to ask for it to be removed.
Your bank can help too
Most UK high-street banks and app-based accounts now offer a gambling block on debit cards, usually as a toggle in the app. Turning it off typically involves a waiting period, often 48 hours, for the same reason deposit limit increases are delayed. It is a good second layer alongside GAMSTOP, since it also covers gambling sites that are not UK-licensed.
Stake limits you don't have to set
Since 2025, UK online slots have a legal maximum stake: £5 a spin if you are 25 or over, £2 if you are 18 to 24. Casinos apply it automatically. It sits underneath any bonus max bet rule, which is often lower still.
When tools aren't enough
Limits help people who are in control stay in control. If you find yourself setting them and then working around them, it may be time to talk to someone. The National Gambling Helpline, run by GamCare, is free on 0808 8020 133, day and night. BeGambleAware can point you towards free treatment near you, and Gamblers Anonymous runs meetings across the UK. Our safer gambling page lists the warning signs.