Illegal Casinos Target Gambling Addicts on Meta Platforms with Specific Ads

The dark side of the digital gambling world is currently becoming particularly evident on Meta's platforms. Illegal online casinos are using Facebook and Instagram to specifically target people already struggling with gambling addiction through insidious methods. These users have often registered themselves in the national Dutch exclusion register, CRUKS, as a form of self-protection to block access to legal gambling offers. However, instead of the hoped-for protection, they find targeted temptations in their social feeds that stylize exactly this register as an enemy.

It is a deliberate attack on the most vulnerable members of society. The advertisements are often created using artificial intelligence and appear deceptively real. In one case, an AI-generated woman speaks directly into the camera, asking if the viewer is registered with CRUKS and can no longer play anywhere. She promises that international casinos do not check the register and presents this as a solution. In another ad, an angry AI man claims the government wants total control over citizens' gambling behavior. Both link to websites featuring rankings of the best casinos without CRUKS, which is simply illegal in the Netherlands.

Numbers and facts

Investigations in late 2025 and the first half of 2026 identified hundreds of such illegal advertisements. At the beginning of this year, around 100,000 people were listed in the CRUKS register (Centraal Register Uitsluiting Kansspelen). Since advertisers must pay for ads on Facebook and Instagram, Meta earned millions in the Netherlands alone from these illegal campaigns. A study on compliance with advertising rules also shows that the compliance rate for licensed online providers was 92.7 percent, while it dropped to 70.2 percent for land-based licensees, illustrating the general difficulty of oversight.

Experts like Gea-marit Dekker from the Trimbos Institute expressed deep concern over this development to media representatives. She emphasized the vulnerability of the target group, who often chose exclusion for self-protection or to protect their families. Through aggressive advertising, these individuals could relapse impulsively or due to their addiction. Judith Noijen from the Jellinek addiction care center added that stress or loneliness can reduce self-control, and the ads exploit precisely these vulnerable moments.

"They are vulnerable people. They are registered in Cruks out of self-protection, or to protect others. This way, they might start gambling again on impulse or due to their addiction or problems." - Gea-marit Dekker, expert at the Trimbos Institute

Background

The Dutch CRUKS system is comparable to the German OASIS system. It is intended to allow players a break of at least six months. The fact that illegal providers use Meta platforms to specifically undermine these protective mechanisms is a major blow to player protection. The ads were hardly hidden in Meta's ad library and appeared immediately for simple search queries like "CRUKS." Only after specific inquiries from journalists did Meta react, deleting numerous accounts such as "Zonder Cruks" (Without Cruks) and removing the corresponding advertising materials. The company stated it takes enforcement seriously, but the sheer volume and targeted nature raise questions about the effectiveness of its filter algorithms.

Why it matters for German players

For German players, this development is a warning. In Germany, the State Treaty on Gambling 2021 (GlüStV 2021) regulates the market extremely strictly. Anyone entered in the OASIS database is prohibited from playing at any legal provider. However, just as in the Netherlands, illegal providers from abroad (often with licenses from Curacao or other tax havens) try to lure German players with the promise of "casinos without OASIS."

In Germany, the Joint Gambling Authority of the States (GGL) monitors the market. Strict rules include a deposit limit of 1,000 euros per month across all providers (monitored via LUGAS) as well as a stake limit of 1 euro per spin for online slots. Anyone who engages with offers that bypass these limits puts themselves at legal and financial risk. Illegal casinos offer no legal certainty for winnings and ignore the player protection measures legally anchored in Germany.

What it means for GGL-licensed casinos

Licensed German casinos on the official GGL whitelist must adhere to extremely tough advertising requirements. They are not allowed to target players who are excluded and must provide special protection for young adults. The Meta case shows that legal providers often face unfair competition from illegal actors who follow neither laws nor ethical standards. For GGL-compliant operators, this means they must communicate their protective measures even more transparently to stand out from the dangerous promises of illegal competition. Only a regulated market with functioning exclusion systems like OASIS offers genuine protection against ruin.