Guardian and Investigate Europe Expose Offshore Casino Network Targeting UK's Self-Excluded Gamblers

A collaborative probe by The Guardian and Investigate Europe has revealed a sprawling network of at least eight unlicensed online casinos preying on UK gamblers, particularly those who've opted into the GamStop self-exclusion scheme; these platforms, including prominent names like MyStake, Velobet, and Goldenbet, operate from offshore havens such as Curaçao, dodging UK Gambling Commission (UKGC) oversight on addict protections and money laundering safeguards. Researchers uncovered ties to Georgian businessmen through Upgaming AG, a Swiss-based firm that facilitates the tech backbone for these sites, while affiliate marketers aggressively promote them to vulnerable players via social media, emails, and targeted ads that bypass GamStop's barriers.

What's interesting here is how the investigation pieced together public records, domain data, and whistleblower accounts to map this operation back to Santeda International, the Cyprus-registered parent company pulling strings from afar; experts tracking online gambling flows note that such setups thrive because Curaçao's lax licensing—often just a fee for a badge—lets operators ignore stricter rules enforced in places like the UK, where self-exclusion aims to shield problem gamblers from temptation.

And while the report dropped in early April 2026, it spotlights activities ramping up over the past year, with sites raking in millions from UK punters who thought they'd locked themselves out of betting altogether.

Santeda International stands at the core, managing these eight-plus sites from its offshore base, but the connections run deeper; Upgaming AG, linked to Georgian entrepreneurs, supplies the platform software that powers slots, blackjack tables, and live dealer games tailored to look legit, complete with flashy bonuses and VIP perks designed to hook players fast. Observers who've dissected similar networks point out that affiliates—often UK-based influencers or marketing firms—earn commissions by funneling traffic straight to these platforms, using phrases like "GamStop-free zones" in promotions that skirt advertising bans.

Take MyStake, for instance: it boasts thousands of games and crypto payment options, drawing in users who deposit via untraceable methods; Velobet mirrors this with sports betting overlays, while Goldenbet pushes high-stakes poker rooms, all evading the UK's age verification and deposit limits because they're not beholden to the Gambling Act 2005 or its updates. Data from domain registries shows these sites flipping servers across Anjouan and other island jurisdictions when pressure mounts, a cat-and-mouse game that's kept regulators chasing shadows for years.

GamStop, the UK's national self-exclusion service launched in 2018, bars registered users from licensed operators for set periods—up to five years in some cases—but these offshore sites simply ignore it, contacting excluded players through non-GamStop channels like Telegram groups or direct messages; affiliates exploit this gap by advertising "no verification needed" slots, luring folks who've sworn off gambling back into the fold with promises of quick wins and deposit matches up to 200%.

Turns out, the network's reach extends via SEO-optimized blogs and YouTube streams where promoters demo wins on MyStake without mentioning the risks, and since these platforms accept UK bank cards and e-wallets, deposits flow seamlessly despite the exclusions. Researchers found one affiliate program paying up to 50% revenue share, incentivizing a flood of UK traffic that UKGC data indicates totals over £1 billion annually lost to unlicensed sites.

These casinos sidestep UKGC rules on safer gambling tools—like mandatory reality checks, loss caps, and AML (anti-money laundering) protocols—by hosting servers far from British jurisdiction, yet they still tap into UK payment processors and mirror domains to appear local; Curaçao's eGaming license, while quick to obtain, demands little in terms of player protection, allowing unlimited stakes and no mandatory self-exclusion links. But here's the thing: when UK banks flag suspicious transactions, operators switch to crypto or prepaid vouchers, keeping the money moving.

Figures from the investigation highlight how affiliates use VPN-friendly designs to mask player locations, while Santeda-linked firms cycle through white-label platforms from Upgaming, rebranding sites weekly to stay ahead of blacklists. UK regulators have blocked thousands of domains, but new ones pop up daily, a whack-a-mole scenario that leaves self-excluded gamblers exposed.

Personal stories underscore the wreckage: one woman, after self-excluding via GamStop, lost £23,000 on Velobet over months, spiraling into debt as affiliate ads bombarded her inbox promising "safe fun"; another case, even more tragic, involved a man whose January 2026 suicide coroner linked directly to losses on Goldenbet, where he'd bypassed exclusions chasing bonuses that never materialized. Those who've studied addiction patterns observe that unlicensed sites amplify harm by skipping friction tools like cooling-off periods, leading to binge sessions that wreck lives and families.

And it's not isolated; support groups report surges in calls from GamStop users tempted by offshore lures, with debt charities noting unlicensed gambling as a top driver of insolvencies in 2025-2026.

UK lawmakers haven't stayed silent: Labour's Alex Ballinger, chair of a parliamentary gambling group, demands GamStop integration mandates for all sites targeting Brits, plus fines for affiliates promoting evasion; Conservative stalwart Iain Duncan Smith echoes this, pushing for extraterritorial powers to seize offshore assets and block payments at source, arguing that current laws lag behind digital realities. Their calls, amplified post-investigation in April 2026, urge the government to fast-track the Gambling White Paper's promises on illicit markets.

Experts anticipate hearings soon, where UKGC chiefs will face questions on why enforcement relies on voluntary bank blocks rather than ironclad bans.

This exposure by The Guardian and Investigate Europe lays bare a persistent threat in the online gambling shadows, where offshore networks like Santeda's exploit regulatory frontiers to hook self-excluded UK players, inflicting real harm while MPs press for fixes; as enforcement evolves—potentially with new laws by late 2026—gamblers remain wise to stick with licensed operators, and the ball's now in policymakers' court to seal these gaps before more lives unravel. The story, unfolding amid April 2026 reforms, signals that change might finally catch up to the tech-savvy operators.