Unlicensed Casino Empire Bypasses UK Safeguards: Guardian and Investigate Europe Expose Santeda Network

A Hidden Network Surfaces in April 2026

A joint investigation by The Guardian and Investigate Europe has revealed a sprawling operation run by Santeda International from Curaçao, one that quietly ensnared UK gamblers through at least eight unlicensed online casinos including MyStake, Velobet, Goldenbet, and Rolletto; these sites, though operating without UK licenses, drew in players who had even self-excluded via GamStop, the national self-exclusion scheme designed to block access to licensed operators.

What's interesting here is how the network thrived despite regulatory walls, pulling in 2.3 million monthly visitors from the UK alone between late 2025 and early 2026, figures that highlight the scale of this shadow industry even as authorities ramped up scrutiny in April 2026.

Observers note that such operations often skirt borders, basing themselves in Curaçao—a jurisdiction known for lax oversight on gambling—while laser-focusing marketing efforts on high-value markets like the UK, where players face strict protections under the Gambling Commission.

How the Operation Worked: Affiliates, AI, and Deception

Santeda International leaned heavily on affiliate marketers to drive traffic, those digital promoters who earn commissions by funneling players to casino sites; but here's the thing, these affiliates pushed the platforms aggressively on social media, forums, and search results, often dangling bonuses and fast payouts to lure in vulnerable users, including ones flagged on GamStop.

Turns out the company went further, deploying AI-generated fake executives to front the operation—virtual personas with polished bios and LinkedIn profiles that lent an air of legitimacy, even as the real control lay with operators far removed from UK jurisdiction.

One case that underscores the risks involved a UK gambler who, despite self-excluding via GamStop, found himself deep in losses on MyStake; his story, detailed in the probe, ended tragically with suicide, a stark reminder of harms linked to unlicensed play where recourse proves elusive.

And while Santeda handled the casinos, Upgaming AG—a Swiss firm tied to Georgian businessmen—provided backend tech like payment processing and platform software, a partnership that Upgaming recently severed amid the scrutiny, though profits from UK players reportedly funneled into real estate developments in Tbilisi, Georgia.

Scale and Impact: Millions of Visits, Mounting Harms

Data from the investigation shows those 2.3 million monthly UK visitors translating to massive engagement, with players wagering on slots, tables, and sports bets without the safeguards of licensed sites; GamStop, effective against UK operators, leaves gaps for offshore platforms, allowing self-excluded individuals to slip through unchecked.

Experts who've tracked illicit gambling point out that such networks exploit these loopholes, using VPN-friendly designs, crypto payments, and mirror sites to evade blocks, which means UK punters faced not just addiction risks but also issues like withheld winnings or data breaches without regulatory backup.

Take the Georgian connection: investigators traced funds from UK bets flowing to Tbilisi projects, buildings rising on casino cash while players back home grappled with debt and despair; it's noteworthy that Upgaming's executives, based in Georgia, maintained the tech backbone until the probe forced a split.

People often find that unlicensed sites promise quick riches—high roller bonuses up to thousands, no-deposit spins—but deliver uneven odds and payout disputes, patterns repeated across MyStake, Velobet, Goldenbet, Rolletto, and others in Santeda's fold.

Regulatory Pushback and Political Calls

UK MPs reacted swiftly in April 2026, with figures like Labour's Carolyn Harris—chair of the all-party parliamentary group on gambling harm—demanding tougher laws to close offshore loopholes, arguing that GamStop's reach falls short against Curaçao-based predators.

The UK Gambling Commission, bolstered by extra government funding announced around the same time, stepped up efforts to combat illicit sites, deploying web blocks, payment restrictions, and international cooperation; yet challenges persist, as operators like Santeda adapt with new domains and tactics.

So now, as the investigation unfolds, enforcement teams monitor traffic patterns and affiliate networks, aiming to disrupt the flow of UK money to Curaçao and beyond; researchers indicate that similar operations pop up elsewhere, often recycling the same playbooks refined in places like Georgia.

But here's where it gets interesting: the probe's timing coincides with broader UK gambling reforms, including affordability checks and stake limits on slots, measures that licensed operators must follow but which unlicensed ones ignore entirely.

Broader Patterns in Illicit Gambling

Those who've studied offshore casinos observe a familiar blueprint—start in lax jurisdictions, target regulated markets via affiliates, layer on tech like AI for cover—yet Santeda's scale stands out, with eight named sites alone suggesting a larger web possibly spanning dozens.

Figures reveal UK visitors dominated their traffic, drawn by ads promising GamStop-free play, a siren call for problem gamblers seeking to bypass self-exclusion; one affiliate campaign, for instance, blasted "Play freely, no blocks!" across UK-facing channels.

And while Upgaming cut ties, questions linger about lingering tech support or shared ownership, elements that investigators continue to unpack in ongoing work.

It's not rocket science to see why this resonates: licensed UK sites offer verified RNGs, responsible gaming tools, and dispute resolution, contrasts stark against the wild west of unlicensed play where a single lost bet can spiral unchecked.