European casino leaders say illegal online gambling aimed at EU consumers reached EUR91.6 billion in 2025, making licence checks more than a paperwork issue.
European casino leaders say illegal online gambling aimed at EU consumers reached EUR91.6 billion in 2025, making licence checks more than a paperwork issue.
Europe’s latest illegal online gambling estimate is large enough to sound abstract, but the player lesson is direct. If a casino or betting site is not licensed where it serves you, the usual promises around withdrawals, complaints, advertising rules and safer-gambling controls become much harder to trust.
The European Casino Association said on July 3, 2026 that new 2025 figures presented at a European Parliament roundtable put illegal online gambling aimed at EU consumers at EUR91.6 billion, up about 14% from the previous-year figure used when the event was organised. The ECA said the market deprived EU member states of an estimated EUR22.9 billion in tax revenue. World Casino Directory reported the same figures on July 6, keeping the story inside this week’s wider gambling-news cycle.

The figures came from an impact study commissioned by the ECA to Gambling Compliance International. The ECA also said more than 6,200 illegal operators are actively targeting European consumers and that illegal operators account for the majority of online gambling revenue in the EU-27. Those numbers should be read with the normal caution given to industry-commissioned market studies, but they still match a pattern regulators and licensed operators have been warning about for months: offshore sites, clone domains, fake apps and social-media funnels can reach players faster than national enforcement can remove them.
That is why this is not just a tax story. Lost tax revenue matters to governments, but players face the sharper risk. A licensed operator in the player’s own market has to answer to a regulator, apply anti-money-laundering checks, offer complaint routes, follow local advertising rules and provide responsible-gambling tools. An illegal operator can copy the look of a regulated brand while avoiding the duties that make the product safer.
TopGamb’s practical view is that players should treat licensing as the first cashier test, not as footer decoration. Before looking at a welcome offer, ask a dull but useful question: can this site prove it is allowed to serve my country or state right now? If the answer is a vague offshore licence, a chat-agent claim, or a logo that does not link back to a regulator record, the bonus is already secondary.
This is especially important in Europe because the ECA’s framing leaves little room for a comforting middle category. In EU member states, an operator is either licensed for the country where it serves customers or it is not. Players may still see familiar payment brands, local-language pages and football sponsorship-style imagery, but none of that proves local authorisation.
The same logic runs through TopGamb’s regulated iGaming market explainer, online gambling safety guide, casino cashier test, KYC verification guide and loss-limits explainer. The safest sequence is boring because it works: legal status first, payment ownership second, safer-gambling controls third, promotion last.
The European Gaming and Betting Association made a related point in March when it urged the European Commission to include gambling fraud in its online-fraud work. EGBA warned about fake websites that mimic licensed operators, illegal apps distributed through app stores, phishing campaigns and social-media ads pushing users toward real-money products disguised as games.
That matters because many players do not intentionally choose an illegal casino. They arrive through a search result, a bonus link, a Telegram group, a streamer promotion or a cloned brand that looks close enough to the real thing. By the time the problem becomes obvious, the player may already have shared identity documents, deposited through a questionable processor or won money that the site refuses to pay.
The European Commission’s recent proposal to strengthen Europol and Eurojust explains why cross-border enforcement is becoming part of the conversation. Illegal gambling sites can move domains, payment routes and app listings across jurisdictions. National regulators can block, fine and warn, but the commercial path to the player often crosses borders before the regulator has time to react.
The useful response is not panic. It is a tighter pre-deposit routine. Search the regulator’s register yourself rather than trusting the casino’s badge. Check whether the licence covers your market, not just the operator’s home base. Read the withdrawal policy before accepting a bonus. Make sure deposit limits, time-outs and self-exclusion tools are available inside the account before money moves.
Be careful with sites that push urgency: expiring bonuses, private-agent instructions, crypto-only payments, mirror domains, or a promise that verification happens only after a big win. None of those details proves a site is illegal by itself, but together they are enough reason to stop. A legal operator should not need secrecy or pressure to explain how your money is protected.
Responsible gambling belongs in this discussion because illegal sites often weaken the very friction that helps people pause. If a site seems attractive because it avoids limits, skips identity checks, or lets you keep playing after self-exclusion elsewhere, that is not convenience. It is the warning sign.
No. Gambling remains largely regulated at national level. A player should check the regulator and licence for the specific country or market where the site is offering play.
Not automatically. A licence from one jurisdiction does not prove the operator can legally serve every other market. Local permission is the point that matters to the player.
Start with the regulator register. If you cannot confirm the operator name, trading name and domain on an official list, do not deposit while hoping the cashier will sort it out later.