BestSisterSites.co.uk The UK Casino Ownership Register
UK Gambling Ownership Register
Who owns every British casino, bookmaker and bingo brand
We track UKGC-licensed brands by operator: which sites share a licence, a platform and a wallet – and where the players go when a brand closes or changes hands.
125+ brands tracked  |  16 networks  |  Updated August 2026

Latest register changes

Date Change
6 Aug 2026 Race Casino closed on 1 June 2026 per its own on-site notice (shown in Swedish), which names Fun Casino, CasinoCasino and Hyper Casino as alternatives; the L&L Europe register entry (UKGC 38758) still lists racecasino.com Active – updated guide
6 Aug 2026 No Bonus Casino closed on 1 June 2026 per its own site notice; the L&L Europe register entry (UKGC 38758) still lists the domain Active – updated guide
6 Aug 2026 TGP Europe (UKGC 38898) shows all licences Surrendered 15 May 2025 after declining a £3.3m penalty; bcgame.uk and its 24-domain white-label stable are gone from GB – updated guide
6 Aug 2026 Marathon Alderney Limited (formerly UKGC 38762) has disappeared from the register entirely; marathonbet.co.uk stays open for balance withdrawals only – updated guide
6 Aug 2026 SlotsKing (slotsking.com) now sits on Eaton Gate Gaming’s licence (UKGC 44448), giving Kwiff and GRP Casino a new sister – updated guide
6 Aug 2026 ProgressPlay’s register file shows one sanction: £1,000,000 decided 9 May 2025 plus a mandatory third-party audit (UKGC 39335) – updated guide
6 Aug 2026 Planet Sport Bet re-verified under Planet Bet Ltd (UKGC 65109) after Playbook Gaming surrendered all its licences on 19 Nov 2025, nine days after a £250,000 sanction – updated guide
6 Aug 2026 Jackpotjoy’s copyright line now reads Bally’s Intralot; licence unchanged under Gamesys Operations (UKGC 38905) – updated guide
6 Aug 2026 Slots Magic’s UK address slotsmagic.co.uk now redirects to slotsmagic.com (Skill On Net, UKGC 39326) – updated guide
6 Aug 2026 Yukon Gold’s UK domain now redirects to Luxury Casino (Apollo Entertainment, UKGC 38620); the offshore yukongold.casino is unlicensed in GB – updated guide
6 Aug 2026 Star Wins consolidated onto starwins.co.uk; starwins.com is now a domain-for-sale page – updated guide
6 Aug 2026 Betdaq verified under Exchange Platform Solutions (UKGC 34865) since Sep 2021, alongside sole stablemate Hattricks – updated guide
Aug 2026 HeySpin re-registered under Jumpman Gaming (UKGC 39175) after leaving the Aspire network – updated guide
Aug 2026 666 Casino confirmed under Jupiter Gaming (UKGC 67098) on GiG’s platform – updated guide
2026 Karamba re-registered under White Hat Gaming (UKGC 52894) – updated guide
May 2026 Mr Play ceased trading on 28 May in the AG Communications wind-down – what happened
2026 Regent Play, QueenPlay, Plaza Royal and Slotzo closed as Aspire Global exited the UK white-label market – closure guide
Feb 2025 AG Communications settled with the UKGC for £1,407,834 over AML and social responsibility failures

The register

Network Brands tracked Status
White Hat Gaming Casinos 22 Active
Entain Sites 6 Active
Skill On Net Casinos 13 Active
Aspire Global (AG Communications) 0 Wound down 2026
Jumpman Gaming 6 Active
Rank Interactive 7 Active
L&L Europe Casinos 6 Active
Gamesys Group 2 Active
Broadway Gaming 6 Active
Dazzletag Entertainment 2 Active (now Solaya Group)
Evoke (888 / William Hill) 1 Active
Flutter Entertainment 2 Active
LeoVegas Gaming 5 Active
ProgressPlay Network 7 Active
Casino Rewards Group 15 Active (now Apollo Entertainment)
Independent & Standalone Brands 14 Active

Browse the register by network

Aspire Global (AG Communications)wound down

Full network →

The brands that ran on this network have moved or closed. The wind-down is set out in the Aspire Global operator file.

Grace Media Casinos1 brand
ProgressPlay Network

Full network →

Other Casino Brands19 brands
Metal Casino Sister Sites
Heavy metal themed
Lucky Vegas Sister Sites
Vegas-themed slots brand
Luna Casino Sister Sites
Moon-themed brand
Lucky Niki Sister Sites
Anime-themed casino
PlayJango Sister Sites
Adventure casino brand
Turbonino Sister Sites
Speed-themed casino
Lucky Louis Sister Sites
French-themed casino
Simba Games Sister Sites
Lion-themed brand
Ahti Games Sister Sites
Finnish mythology theme
Admiral Casino Sister Sites
High-street arcade brand online
Slotzo Casino Sister Sites
Slot-focused casino
Red Kings Casino Sister Sites
Poker crossover brand
Happy Tiger Sister Sites
Asian-inspired casino
Casino 77 Sister Sites
Lucky number casino
Bet600 Sister Sites
Casino and sportsbook
Tombola Arcade Sister Sites
Tombola’s arcade spin-off
Los Vegas Casino Sister Sites
SuprPlay · DoubleDown Interactive, UKGC 48695
Buzz Casino Sister Sites
888-powered casino brand
666 Casino Sister Sites
Dark, edgy branding
 
What Are Sister Sites?
Sister sites are online casinos, bingo rooms, or betting platforms that share the same parent company or operating licence. They run on identical software, use the same payment processors, and share a unified customer support team. When you verify your identity at one brand, that information often transfers to its siblings. The same applies to self-exclusion – restrict yourself at one site and the block usually extends across the entire network.
Understanding these connections helps you compare how different skins of the same platform handle withdrawals, which brands offer better promotions, and whether support quality varies across a network. It also prevents surprises when your account history or restrictions follow you between sites you assumed were unrelated.
What to Compare Across Sister Sites
When browsing brands within the same network, pay attention to payment methods and withdrawal speeds, game provider partnerships and slot selection, mobile experience and app availability, customer support channels and response times, verification requirements and whether KYC transfers between brands, and responsible gambling tools including deposit limits and self-exclusion policies.
FAQs
What does “sister site” actually mean?
A sister site is another gambling brand operated by the same parent company, sharing the same licence, platform technology, and often the same support team. They function as separate websites with different branding, but the backend systems, payment processors, and compliance procedures remain unified.
Will my verification transfer between sister sites?
In most cases, yes. When you complete identity verification at one brand, that information typically exists within the operator’s central system. Sister sites under the same licence can access it, potentially speeding up verification elsewhere in the network. However, some operators still require fresh document uploads at each brand.
If I self-exclude at one site, does it block the whole network?
Usually, yes. Operators with multiple brands under a single licence tend to apply self-exclusion across their entire portfolio. For complete UK-wide exclusion, register with GAMSTOP, which covers all UK-licensed gambling sites regardless of operator.
Are independent sites safer than network casinos?
Neither structure is inherently safer. Both independent operators and large networks must meet the same UK Gambling Commission standards. Independent sites offer account isolation, meaning your data stays with one company. Network operators offer scale and resources. Safety depends on the specific licence holder, not whether they run one brand or fifty.
How We Review Sister Sites
Our listings group brands by verified operator relationships, cross-referenced against public licence records and company disclosures. We check footer information, terms and conditions, and regulatory databases to confirm which sites share ownership. Brands appear under their correct network based on the operating company named in their licence, not marketing affiliations or white-label arrangements.
We update this directory regularly as operators launch new brands, retire old ones, or restructure their portfolios. Always read the terms and conditions at any site before depositing. Our listings provide grouping information, not recommendations or guarantees. Gambling involves risk. Play within your means, use responsible gambling tools, and seek help if needed.