15 Apr 2026

A joint investigation by The Guardian and Investigate Europe has exposed a sprawling network of at least eight unlicensed online casinos, including prominent names like MyStake, Velobet, and Goldenbet, all aggressively targeting vulnerable gamblers in the UK; these platforms operate without proper authorization, slyly bypassing key self-exclusion tools such as GamStop, which thousands of British players rely on to curb their habits.
What's interesting here is how these sites, shielded by layers of offshore entities, draw in players who thought they'd locked themselves out of gambling altogether, since GamStop links directly to licensed UK operators, yet these rogue platforms ignore that barrier entirely. Investigators traced the connections back to the secretive Curaçao-registered Santeda International, a company holding the master licenses for these operations, along with ties to Georgian businessmen operating through Upgaming AG, which abruptly severed its partnership just before the story broke in early April 2026.
And while Upgaming AG announced the cutoff, claiming no prior knowledge of irregularities, the damage from months of unchecked activity lingers; data from the probe reveals the sheer scale, with these casinos pulling in massive UK traffic even as regulators scramble to catch up.
Figures reveal that between November 2025 and January 2026, these eight sites alone attracted an average of 2.3 million unique monthly visitors from the UK, a staggering influx that underscores their sophisticated marketing tactics, from targeted ads on social media to SEO tricks landing them high in search results for terms like "GamStop-free casinos." Observers note how such volumes dwarf many licensed platforms, since unlicensed operators dodge taxes, compliance costs, and player protection mandates, allowing them to offer flashier bonuses and faster payouts that lure in the desperate.
But here's the thing: this web traffic data, pulled from analytics tools and verified by the investigative team, paints a picture of systemic evasion; one site, MyStake, clocked over a million UK hits in peak months, while Velobet and Goldenbet followed close behind, their user interfaces mimicking legitimate UK brands to build false trust. People who've analyzed similar networks point out that these numbers likely understate the real reach, because many players access via VPNs or mirrors to skirt potential blocks.
Turns out, the network's structure relies on interchangeable domains and payment processors scattered across jurisdictions, making shutdowns tricky; experts who've tracked offshore gambling say this setup, common in Curaçao-licensed ops, lets sites respawn almost instantly after any enforcement action.
Santeda International emerges as the linchpin, a low-profile Curaçao entity that investigators linked to all eight casinos through shared IP addresses, backend software, and executive overlaps; Georgian businessmen, operating via Upgaming AG in Tbilisi, handled the tech and affiliate marketing until their recent exit, which they framed as a routine business decision amid rising scrutiny.
Those who've dug into Curaçao's licensing regime know it's notoriously lax, issuing eGaming permits with minimal oversight compared to the UK's Gambling Commission standards, so platforms like these thrive by promising "no verification" policies that attract self-excluded Brits seeking loopholes. And while Santeda touts its operations as compliant in their home turf, UK laws deem them illegal for targeting British players without a local license, exposing users to unlicensed odds rigged against them.
One case highlighted in the probe involves shared payment gateways funneling deposits from UK bank cards straight to Curaçao accounts, with withdrawal delays and hidden fees compounding losses; researchers discovered promotional emails explicitly advertising "GamStop bypass" perks, sent to lists harvested from data breaches or affiliate scrapes.

The fallout hits hard, with reports of widespread financial harm, rampant fraud, and at least one confirmed suicide linked to these sites; in January 2026, a 36-year-old man from the UK took his life after spiraling debts on one of the network's platforms, a story corroborated by family statements and transaction records uncovered by the investigators.
Victims often describe aggressive tactics, like bonus traps with impossible wagering requirements or accounts frozen mid-withdrawal, leading to losses in the tens of thousands; data indicates thousands of GamStop users migrated here, believing offshore meant safety, only to face unregulated RNGs and payment disputes with no recourse. People who've survived such ordeals recount how 24/7 live chats pressure deposits during losing streaks, while fraud spikes through chargebacks denied by banks unfamiliar with these shadow operators.
It's noteworthy that this isn't isolated; similar networks have prompted lawsuits and helpline surges, yet the probe's evidence of 2.3 million visitors suggests a tipping point, where the volume amplifies individual tragedies into a public health crisis.
UK MPs reacted swiftly in April 2026, demanding tougher regulations to arm the Gambling Commission with authority to block illegal sites' domains and IP addresses directly at the ISP level; figures like Labour's Carolyn Harris, a longtime gambling reform advocate, highlighted the probe's findings in parliamentary debates, arguing that current tools fall short against tech-savvy networks.
That said, the push includes expanding payment blocking to rogue processors and mandating banks to flag suspicious Curaçao-bound transfers; observers who've followed Gambling Act reviews note this aligns with post-White Paper reforms, but urgency stems from the suicide and fraud stats painting a dire picture. Now, with the story dominating headlines, pressure mounts on ministers to fast-track legislation before summer recess.
And while industry groups warn of overreach stifling legitimate innovation, data from prior blocks shows they slash unlicensed traffic by up to 90%, handing vulnerable players breathing room; one MP likened it to "building a moat around GamStop," ensuring self-exclusion means something real.
The investigation ripples outward, prompting affiliates to purge these sites from leaderboards and tools like SimilarWeb to flag anomalous UK surges; those monitoring ad networks report a clampdown on geo-targeted promos, with Google and Meta tightening policies post-probe.
But here's where it gets interesting: Curaçao's eGaming authority faces calls for audits, potentially reshaping its appeal to shady operators, while UK players turn to forums sharing block lists and VPN warnings. Experts predict a cat-and-mouse game, yet the exposure forces transparency, like Upgaming's disavowal setting a precedent for tech providers.
Take the case of a whistleblower affiliate who tipped investigators after seeing GamStop users flagged as high-value targets; such insider accounts bolster the evidence, showing how bonuses tailored to excluded players fuel the cycle.
This Guardian and Investigate Europe probe lays bare a network exploiting regulatory gaps, drawing 2.3 million UK visitors monthly to unlicensed casinos like MyStake, Velobet, and Goldenbet, linked to Santeda International and now-distant Upgaming AG partners; the human cost, from fraud to a tragic suicide, underscores the stakes, while MPs' demands for domain blocks signal a regulatory pivot in April 2026.
Ultimately, data suggests enforcement alone won't suffice without global coordination, but the story spotlights GamStop's vulnerabilities, urging players toward verified channels and watchdogs toward proactive tech defenses; as the dust settles, those tracking the beat know offshore shadows persist, yet exposures like this tilt the odds toward safer play.