How to check the licence and operator yourself

The evidence table above gives you three things to verify: the licence number, the company that holds it and where that company is registered. The first is the one that matters most. A casino that accepts UK players must hold a licence from the UK Gambling Commission, and the number is public.
To check it, open the Gambling Commission's public register entry for Mr Green. Confirm that the licence number matches 067740-R-341312-003, that the licence holder is Blue Rock Managed Services Limited and that the licence is active. If any of these differ from what you see on the casino's own site, treat that as a reason to stop and ask before depositing.
The operator being registered in Gibraltar is not a problem in itself. Many online casino companies are based outside the UK. What counts for a UK player is that the company holds a UK licence and must follow UK licence conditions for UK customers.
What a UK licence requires
These are rules for every UKGC-licensed operator, not claims about how Mr Green runs its day-to-day service:
- Age and identity must be verified before a customer deposits or plays, and Mr Green requires identity verification.
- Games must be fair and tested, and results must be random.
- Customers must be offered tools such as deposit limits, time-outs and self-exclusion.
- Complaints must be handled through a set procedure, with access to an independent dispute resolution service if the operator and the customer cannot agree.
- Customer funds must be handled in line with the licence rules, and the operator must be clear about how it holds them.
Beyond the licence, read the terms and conditions and any offer terms before you accept anything. The licence sets minimum standards. It does not mean every term is generous or that every player will like the service.
Independent ratings from other websites are shown further down the page, as they were published. Use them as another point of comparison, and read how recent they are. The editorial team behind this site is described on the About us page. If you want the same question looked at from the angle of money and data protection, see is Mr Green safe.
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Pros and cons

The points below can all be checked against the licence register or the terms on the site.
Pros
- Mr Green holds UKGC licence 067740-R-341312-003, listed on the regulator's public register.
- The licence holder is a named company, Blue Rock Managed Services Limited, so there is a legal entity answerable to the regulator.
- As a UK-licensed operator it must verify age and identity, offer deposit limits, time-outs and self-exclusion, and take part in GAMSTOP.
- Unresolved complaints can be taken to an approved independent dispute resolution service, as UK licence rules require.
- The licence details are public, so you do not need to take anyone's word for them, including ours.
Cons
- The operator is registered in Gibraltar, not in the UK. Its UK licence ties it to UK rules, but the company is based elsewhere.
- Identity verification is required, so you need to have your documents ready and complete the checks before you can play.
- A licence confirms the operator meets regulatory standards. It says nothing about whether a bonus, a payment method or a game suits you, so those terms still need reading.
- Casino games carry a built-in house edge and every result is random. Being licensed does not change the fact that you pay to play and may lose what you stake.
- Independent ratings shown on this page may be mixed. Check them and decide for yourself whether the service is right for you.
How to protect yourself

A licence gives you a regulated operator. The rest of the protection is in your hands, and most of it is set up before you place a bet.
Set limits first. UK-licensed casinos must offer deposit limits, so set one when you register or before you make your first payment. Decide the amount as money you can afford to spend on entertainment, and treat it as spent. You can ask for a limit to be lowered at any time, and the safer gambling tools are explained on the safer gambling page.
Use time-outs when you need a break. A time-out locks your account for a set period without closing it. If you feel you are playing for longer than you meant to, or chasing a loss, take one and step away.
Self-exclude if you need to. GAMSTOP is the free national service that blocks you from every UK-licensed online casino at once. Registering is a single process, and it covers Mr Green along with all other licensed sites. If gambling is causing you worry, GamCare runs the National Gambling Helpline and offers free, confidential support.
Protect your account. Use a password you do not use anywhere else, and never share your login or verification documents with anyone. Be wary of messages that ask for your details or direct you to a site you did not open yourself. When you want to reach the casino, use a link you trust, such as visit Mr Green, and check your contact options on the contact page.
Keep records. If you ever need to make a complaint, screenshots, dates and the wording of any messages help your case. Complain to the operator first. If you cannot agree, the dispute resolution route is open to you, and the Gambling Commission explains how it works.
Read before you accept. Check the terms of any offer, including conditions and time limits, before you opt in. If a condition is unclear, ask the support team before you deposit rather than after.
