Online Casino Licences Explained: How Player Protections Differ by Jurisdiction

Every reputable online casino displays a licence, usually as a small logo in the footer. But online casino licences are not all equal. The regulator behind that logo decides whether you can self-exclude across every site at once, whether your balance is protected if the operator goes bust, and who steps in when a withdrawal is refused. A UK Gambling Commission licence and an Anjouan licence might look similar at a glance, yet the protections behind them are very different. This guide explains how the main licensing jurisdictions compare, what each one actually requires of operators, and how to check a licence before you deposit.

Why Online Casino Licences Matter to Players

A licence is a set of rules an operator has agreed to follow in exchange for permission to run a gambling business. The stricter the regulator, the more those rules focus on you, the player, rather than just on tax and anti-money-laundering checks. When comparing online casino licences, five protections matter most:

• Dispute resolution: whether you can take an unresolved complaint to an independent body for free.
• Protection of player funds: whether your balance is kept separate from the company’s own money.
• Self-exclusion: whether you can block yourself from one site or from every licensed site at once.
• Spending controls: deposit limits, loss limits, stake limits and reality checks.
• Bonus and marketing rules: limits on wagering requirements and how offers can be advertised.

Licences also matter because of where an operator may legally accept players. Most offshore licences exclude a list of countries, and a casino that accepts you anyway is operating outside its own licence terms. That leaves you with very little protection if something goes wrong.

The Main Licensing Jurisdictions Compared

Online casino licences fall broadly into three tiers: strict national regulators, established international hubs, and entry-level offshore licences. Here is how the most common ones compare.

UK Gambling Commission (UKGC)

The UKGC is widely regarded as one of the strictest regulators in the world, and any casino serving players in Great Britain must hold its licence. Key protections include:

• GamStop: all UKGC-licensed online operators must be part of the national self-exclusion scheme, so one registration blocks you from every licensed site.
• Age and identity checks before you can deposit or play.
• A ban on credit card gambling.
• Online slot stake limits of £5 per spin, or £2 for players aged 18 to 24.
• A 10x cap on wagering requirements since January 2026, plus a ban on bonuses that mix products, such as requiring slot play to clear a bingo offer.
• Deposit limit rules: operators must prompt new customers to set limits before their first deposit, and from 30 September 2026 must offer gross deposit limits that stop further deposits once the limit is reached.
• Mandatory ADR: unresolved complaints can go to an approved independent dispute resolution service at no cost to you.
• Funds protection disclosure: operators must tell you whether your balance is protected at a “not protected”, “medium” or “high” level.

If you want to find casinos that combine this level of protection with fair bonus terms, take a look at our UK no wagering casinos.

Malta Gaming Authority (MGA)

The MGA is the leading licence for operators serving multiple European markets. Its Player Protection Directive sets out detailed requirements:

• Self-exclusion for periods from 24 hours to 365 days, or indefinitely, which must take effect immediately and without any attempt to talk you out of it.
• Deposit or wagering limits must be offered, alongside loss limits and session time limits. Where several limits apply, the strictest one takes priority.
• Reality checks: pop-up alerts during play showing time spent and amounts won or lost.
• Problem gambling monitoring: operators must watch for warning signs such as changes in deposit patterns or reversed withdrawals.
• Binding ADR: unresolved complaints must be referred to an ADR body registered in the EU or EEA, and its decision binds both sides.

The main gap compared with the UK is self-exclusion: there is no single scheme covering every MGA site, so excluding yourself from one casino does not automatically block you from others.

Curaçao Gaming Authority (CGA)

Curaçao was once known for a loose “master licence” system that offered players very little. That changed with the National Ordinance on Games of Chance (LOK), which replaced sub-licences with direct licensing by the Curaçao Gaming Authority and brought in stricter KYC, anti-money-laundering and substance requirements.

The biggest improvement for players is complaints handling. Since 31 July 2025, Curaçao licensees must:

• resolve responsible gambling complaints within five working days;
• review other complaints within four weeks, extendable by a further four;
• have responsible gambling complaints handled by a human, not an automated system; and
• offer free, independent ADR through a CGA-certified provider, with the operator paying all costs.

Players must raise complaints within six months of the incident. Curaçao is still less demanding than the UK or Malta on spending controls and has no network-wide self-exclusion scheme, but the gap has narrowed considerably since the reform.

Anjouan Gaming Authority

Anjouan, one of the islands of the Union of Comoros, has become a popular licence for new and crypto-focused casinos, largely because it is fast and cheap. Licences are issued under the Computer Gaming Licensing Act of 2005 at an annual cost of around €17,800, with approval often taking four to eight weeks and no tax on gross gaming revenue.

Player protection requirements are much lighter than in the jurisdictions above. Operators must have responsible gambling, underage gambling and KYC policies in their terms, and designating an ADR provider is now a licence condition. However, there is little public detail on requirements such as fund segregation, mandatory limits or reality checks. Anjouan licences also exclude several countries, including the UK, the USA, France, Germany, Spain and the Netherlands.

For a real-world example of why these differences matter, see our analysis of the Brazil betting ban and offshore casinos.

Other Offshore Licences

You may also see licences from newer or smaller regulators. Nevis introduced its Online Gaming Ordinance in 2025 and requires mandatory ADR from the outset. Tobique, a First Nation licence based in New Brunswick, Canada, is a fast, crypto-friendly option generally seen as a launch licence rather than a mark of strong oversight. As with Anjouan, check what the regulator actually requires before assuming you are protected.

Quick Comparison of Player Protections

Protection	UKGC	MGA	Curaçao (CGA)	Anjouan
Free independent ADR	Yes	Yes (EU/EEA body)	Yes (since 2025)	Provider required
Network-wide self-exclusion	Yes (GamStop)	No	No	No
Mandatory spending limits	Yes, prompted before first deposit	Yes	Limited	Not specified
Slot stake limits	Yes (£5 / £2)	No	No	No
Wagering requirement cap	Yes (10x)	No	No	No
Credit card gambling	Banned	Allowed	Allowed	Allowed

How to Check Online Casino Licences

A licence logo is easy to copy, so it is worth taking two minutes to verify it:

1. Find the licence details in the casino’s footer or terms and conditions. Look for the company name and licence number.
2. Check the regulator’s public register. The UKGC, MGA and CGA all publish searchable lists of licensees. Make sure the company name and website match.
3. Confirm your country is accepted under that licence. If the licence excludes your country, you are unlikely to be protected.
4. Find the named ADR provider so you know where to go if a complaint is not resolved.
5. Read the bonus terms before you opt in. Our guide to wagering requirements explained covers what to look for.

Frequently Asked Questions

Which online casino licences offer the most player protection?

For UK players, the UK Gambling Commission licence offers the widest protections, including GamStop, slot stake limits and a 10x wagering cap. The Malta Gaming Authority is the strongest widely used licence for other European markets.

Is a Curaçao licence safe?

Curaçao licences have become more robust since the LOK reform, particularly on complaint handling and free ADR. They still offer fewer spending controls than UK or Maltese licences, so check the individual operator’s tools and reputation.

Can UK players use Anjouan-licensed casinos?

Anjouan licences exclude the UK, and only UKGC-licensed operators can legally offer gambling to players in Great Britain. A casino that accepts UK players without a UKGC licence will not give you access to UK protections such as GamStop.

What does ADR mean at an online casino?

ADR stands for Alternative Dispute Resolution. It is an independent service that reviews complaints you could not resolve with the casino directly. Under UK, Maltese and Curaçao licences, ADR is free for players.

How do I know if a casino licence is real?

Search for the operator on the regulator’s official public register and check that the company name, licence number and website match what the casino displays.

Choose Your Casino With the Licence in Mind

Online casino licences tell you far more than whether a site is legal. They decide which safety nets are in place when things go wrong. Before you sign up anywhere, check who regulates the casino and what that regulator requires. To compare operators on both protection and fair bonus terms, browse our casino reviews and no wagering bonuses.

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