Exposed: Unlicensed Casino Network Targets UK Gamblers, Bypasses GamStop with 2.3 Million Monthly Visitors

An in-depth investigation published by The Guardian in early April 2026 laid bare a sprawling network of at least eight unlicensed online casinos aggressively pursuing UK players, even as these sites operated outside UK regulatory oversight; operators like MyStake, Velobet, and Goldenbet sat at the heart of this operation, drawing massive traffic while skirting self-exclusion tools designed to protect vulnerable gamblers.

Researchers behind the report traced the network's roots to Santeda International BV, a company registered in Curaçao, which has long served as a hub for offshore gambling entities; previous connections emerged to Upgaming, a platform provider, along with ties to Georgian businessmen who observers have watched expand their reach into European markets, including the UK, where strict licensing rules from the UK Gambling Commission (UKGC) aim to curb such intrusions.

What's interesting here is how affiliate sites played a starring role, promoting these platforms through SEO tricks, social media blasts, and targeted ads that funneled UK users past GamStop barriers; GamStop, the national self-exclusion service launched in 2018, blocks access to licensed UK operators for those who opt in, yet these unlicensed alternatives slipped through, offering slots, table games, and live dealer action without the same safeguards.

Santeda International BV emerged as the primary operator, managing sites that shared backend tech, payment processors, and marketing funnels; MyStake, for instance, boasted promotions tailored to UK tastes—think football-themed bonuses and Premier League tie-ins—while Velobet leaned into sports betting hybrids, and Goldenbet pushed high-stakes slots with flashy jackpots that pulled in casual players looking for quick thrills.

But here's the thing: these weren't isolated outfits; data indicates shared IP addresses, identical licensing claims from Curaçao eGaming (a relatively lax authority compared to the UKGC), and overlapping affiliate programs that rewarded promoters for UK sign-ups; one affiliate network alone reportedly generated leads for multiple sites in the cluster, creating a web where a single click could land users on any of the eight platforms.

Turns out, the network's scale became evident through traffic analytics; SimilarWeb figures cited in the report revealed 2.3 million unique UK visitors per month from November 2025 through January 2026, a surge that coincided with holiday seasons when gambling spikes often occur, although these sites lacked the responsible gaming tools mandated in the UK.

Affiliate sites formed the backbone, with dozens promoting the network via review pages, bonus comparison tools, and forums disguised as player advice hubs; these portals ranked high on Google for searches like "non-GamStop casinos" or "UK casinos no verification," directing traffic straight to unlicensed domains hosted on servers far from UK jurisdiction.

People who've analyzed the tactics note mirror sites and VPN-friendly designs that evaded basic blocks, while payment options like crypto wallets and e-wallets (often unlicensed in the UK) enabled seamless deposits; one case highlighted in the report involved a UK player who, despite GamStop registration, received targeted emails from MyStake affiliates promising "exclusion-free fun," leading to unchecked play.

And yet, the real draw lay in the user experience: fast withdrawals (on paper, at least), no ID checks for bonuses, and games from providers like Pragmatic Play and Evolution that mirrored licensed offerings, making the switch feel seamless for those dodging restrictions.

Financial harm surfaced prominently, with reports of players racking up debts through unchecked deposits; data from the investigation pointed to fraud risks too, including bonus abuse schemes where sites accused users of multi-accounting while withholding wins, and chargeback disputes that left UK banks entangled in cross-border disputes.

Tragically, the network linked to a gambler's suicide in January 2026; the individual, a UK resident on GamStop, had accessed Velobet via an affiliate link, spiraling into heavy losses that family members tied directly to the site's lack of intervention tools like deposit limits or reality checks; coroner's findings noted gambling as a contributing factor, spotlighting how unlicensed operators amplify risks without mandatory protections.

Observers who've tracked similar cases know this isn't isolated; UKGC data from prior years shows self-excluders face heightened vulnerability when offshore sites beckon, and this network's 2.3 million visitors underscore the volume at stake, with average session values reportedly exceeding licensed site norms due to aggressive bonus loops.

Delving deeper, the report connected Santeda to Upgaming, a Cyprus-based aggregator supplying games and white-label solutions to offshore casinos; Upgaming's platform powered several of the eight sites, handling everything from RNG certification to player management, although it claims compliance with international standards rather than UK-specific ones.

Georgian businessmen entered the picture through ownership trails; figures like those behind Palau Holdings (a known affiliate giant) overlapped with Santeda's structure, channeling funds through complex chains that experts trace back to Tbilisi-based entities expanding post-2022 regulatory shifts in Georgia.

It's noteworthy that Curaçao's licensing, while valid locally, doesn't enforce UKGC standards on advertising or player protection, allowing networks like this to thrive; one researcher who mapped the ownership noted shared executives across MyStake and Goldenbet, confirming the tight-knit operation.

As the Guardian report hit in April 2026, industry watchers and advocacy groups ramped up pressure on lawmakers; Gambling with Lives, a charity supporting affected families, demanded blacklisting of affiliate domains and tougher enforcement against payment providers facilitating unlicensed play.

UKGC statements hinted at ramped-up monitoring, with plans to collaborate with ISPs for broader blocks, while MPs floated amendments to the Gambling Act—proposing fines up to 10% of global revenue for offshore operators targeting Brits; the ball's now in regulators' court, especially as visitor data shows the network's pull hasn't fully waned.

Take one expert panel convened post-report: they urged affiliate disclosure rules and AI-driven traffic scans to spot GamStop bypasses early; meanwhile, tech firms like GamStop itself announced upgrades to detect VPN usage, aiming to close the gaps these sites exploited so effectively.

The exposure of Santeda International BV's network serves as a stark reminder of vulnerabilities in the digital gambling landscape, where 2.3 million monthly UK visitors from November 2025 to January 2026 highlight the scale of unlicensed incursions; linked harms—from fraud and financial ruin to a heartbreaking suicide—underscore why bypassing GamStop demands swift response.

With Curaçao operators, Upgaming tech, and Georgian backers in the mix, the story reveals interconnected global threads pulling at UK threads; as April 2026 unfolds, tougher laws, enforcement tech, and affiliate crackdowns stand poised to reshape the battlefield, ensuring self-exclusion holds firm against such sophisticated networks.

In the end, those tracking the sector watch closely, knowing where the rubber meets the road: protecting players means bridging offshore gaps before more traffic turns into tragedy.