Kindred Group plc
ReviewedUKGC · MGAEst. 1997 · all 3 brands reviewed
1 licence verified
60
85
85
19 UK-licensed operator groups · 108 brands reviewed
Casino sister sites UK, mapped to their operators.
SisterSitesHub is the independent UK directory that shows who really owns the casino you're playing on.SisterSitesHub — Sister Sites Hub — is an independent UK directory of casino sister sites. We map every brand to its parent operator group, verify each licence against the UKGC register, and publish independent trust scores carrying the date each brand was last checked, so you always know who really owns the casino you're playing on.
Independently verified against
- Tracked
- 108
- Withdrawals timed
- 5–15 min
- Last update
- 16 Oct
UK casino brands
portfolio-wide, not per brand
live, daily
Most searched · Sister sites by brand
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Operator Directory
View all casino networksTop UK casino sister sites by network
19 fully reviewed networks. Each one runs multiple sister casino sites.
Trust
Licensing
Ownership
LeoVegas Gaming plc
ReviewedUKGC · MGAEst. 2011 · all 6 brands reviewed
1 licence verified
77
80
85
Flutter Entertainment plc
ReviewedUKGC · Gibraltar · Isle of ManEst. 2016 · 10 of 14 brands reviewed · 5 licences
5 licences verified
67
95
90
Entain plc
ReviewedUKGCEst. 2004 · all 12 brands reviewed
1 licence verified
59
80
90
Super Group (SGHC) Limited
ReviewedUKGCEst. 2021 · all 4 brands reviewed
1 licence verified
67
75
90
LiveScore Group Limited
ReviewedUKGCEst. 2019 · all 2 brands reviewed · 2 licences
2 licences verified
74
70
55
evoke plc
ReviewedUKGC · MGAEst. 1997 · 4 of 5 brands reviewed
1 licence verified
67
85
92
Jumpman Gaming Limited
ReviewedUKGCEst. 2010 · 6 of 148 brands reviewed
1 licence verified
61
70
30
ProgressPlay Limited
ReviewedUKGC · MGAEst. 2012 · 7 of 116 brands reviewed
1 licence verified
68
78
85
Skill On Net Limited
ReviewedUKGC · MGA11 of 50 brands reviewed
1 licence verified
72
80
80
L & L Europe Limited
ReviewedUKGC · MGA6 of 9 brands reviewed
1 licence verified
79
76
64
Broadway Gaming Group
ReviewedUKGC6 of 96 brands reviewed · 2 licences
2 licences verified
73
72
86
UKGC · GibraltarEst. 1937 · 6 of 12 brands reviewed
1 licence verified
75
88
94
BV Gaming Limited
ReviewedUKGC · GibraltarEst. 1946 · 4 of 6 brands reviewed
1 licence verified
73
84
80
Solaya Group Limited
ReviewedUKGC4 of 7 brands reviewed
1 licence verified
74
62
66
Gamesys Operations Limited
ReviewedUKGCEst. 2002 · all 6 brands reviewed
1 licence verified
70
64
72
UKGC · Gibraltarall 5 brands reviewed · 2 licences
2 licences verified
70
70
58
Eaton Gate Gaming Limited
ReviewedUKGCEst. 2016 · all 3 brands reviewed
1 licence verified
62
66
62
Betable Limited
ReviewedUKGCEst. 2011 · 3 of 6 brands reviewed
1 licence verified
62
68
54
Why SisterSitesHub?
Three things every UK player needs before signing up — and almost no other affiliate publishes them transparently.
Full operator graph
Every brand mapped to its parent group, sister sites and licensing authority — not just a list of bonuses.
Independent trust scoring
We score each operator on licensing, complaint history, payout speed and dispute resolution. Operators cannot pay to improve scores.
Withdrawal timings we measured
Withdrawals requested and received by our own team in August 2026, timed at 5–15 minutes across the brands checked. Recorded portfolio-wide, not per brand, and we say so on every review.
The Basics
What are casino sister sites?
Sister casino sites are separate gambling brands owned by the same parent operator. How much they share is the whole question, and it differs by group: some sit on one licence, some on several; some carry a verification across the estate, some make you start again. Each brand sets its own welcome bonus, theme and game catalogue. Every network page here states what that operator actually shares, taken from its own terms.
In the UK, every casino sister site in our directory is cross-referenced against the UK Gambling Commission public register to confirm corporate ownership and licence validity.
| Feature | Usually shared | Usually differs |
|---|---|---|
| Parent company | ||
| UKGC licence account | ||
| Payment processor | ||
| Verification (KYC) reuse | ||
| Account closure across brands | ||
| Game library catalogue | ||
| Welcome bonus offer | ||
| Wagering requirements | ||
| Brand theme & UX | ||
| VIP / loyalty programme |
Operator Comparison
UK casino sister sites by operator group
The six largest operator groups reviewed here, ordered by the size of the estate their licence actually covers. Trust is the average of the brands we have scored on that licence — the same figure as the card above, from the same calculation.
| Operator group | Brands | Flagship brand | Trust |
|---|---|---|---|
| Jumpman Gaming Limited | 6 of 148 | Mirror Bingo | 61 |
| ProgressPlay Limited | 7 of 116 | Fruity King | 68 |
| Broadway Gaming Group | 6 of 96 | Butlers Bingo | 73 |
| Skill On Net Limited | 11 of 50 | PlayOJO | 72 |
| Flutter Entertainment plc | 10 of 14 | Sky Casino | 67 |
| Entain plc | 12 | Gala Bingo | 59 |
“Brands” is how many we have reviewed against how many the operator's register entry covers, hand-checked, never a domain count. Trust is the mean of those reviewed brands' scores — how the trust score works.
Updated 2026-10-11
New UK sister casino site reviews for 2026
The six brands checked most recently, newest first. Every welcome offer below was read off the brand's own offer page on the date shown, and every wagering figure is the one it publishes — which is why none of them exceeds 10x.
| Brand | Checked | Welcome offer | Trust |
|---|---|---|---|
| 2026-10-11 | Bet £10 at odds of 2.0+, get 4 × £10 free bets | 64 |
 | 2026-10-11 | Wager £20 in a day for 40 free spins at 10p, up to 200 spins | 61 |
 | 2026-10-11 | Wager £20 in a day for 40 free spins at 10p, up to 200 spins | 61 |
| 2026-10-07 | 25% deposit match up to £50 on a £20 first deposit | 65 |
 | 2026-10-07 | 25% deposit match up to £50 on a £20 first deposit | 62 |
 | 2026-10-07 | 25% deposit match up to £50 on a £20 first deposit | 58 |
Verify before you deposit. A new sister casino site inherits its parent group's compliance record, but the specific brand's UKGC licence number may be only weeks old. Always check the operator's entry on the UKGC public register directly. 18+. Gamble responsibly.
Player-friendly
No-wagering sister casino sites
No-wagering casino sister sites let you keep what you win from bonus spins or bonus cash — no playthrough requirements before withdrawal. They're rarer than headline-grabbing matched-deposit offers, but they're objectively the highest-value bonus type for serious UK players.
Every brand below holds a GB licence, and every “no wagering” below is the operator's own published term, quoted from its offer page on the date its review was checked. Brands with a 1x requirement are left out: low is not none.
A different proposition worth knowing about: No Bonus Casino and PlayOJO run no welcome offer at all, and put the value into ongoing cashback or daily play instead. Wager-free by construction rather than by a bonus term, so they are named here rather than in the table.
| Sister site | No-wager offer | Wagering | Trust |
|---|---|---|---|
 | 100 free spins with no wagering when you deposit and stake £10 | None | 75 |
 | Bet £10 get £30 in free bets | None | 75 |
| 40 free spins on Big Bass Splash for a £10 deposit and £10 slot stake — no wagering | None | 75 |
 | 40 no-wagering free spins on Big Bass Splash for a £10 deposit and £10 slot stake | None | 75 |
 | Bet £10 get £30 in free bets | None | 73 |
 | 40 no-wagering free spins on Big Bass Bonanza for a £10 deposit and £10 slot stake | None | 73 |
Side-by-side
Sister casino sites vs independent casinos
Both are legitimate options under UK regulation — but they trade different things for different player needs. Use this comparison to decide what matters more to you.
| Dimension | Sister sites | Independent casinos |
|---|---|---|
| Compliance track record | Inherits parent group's UKGC history | Must be evaluated brand-by-brand |
| Welcome bonus stack | Multiple separate welcomes across the group | Single welcome per brand |
| Bonus eligibility | Group-level abuse checks — restrictions apply | Fully independent eligibility |
| Withdrawal infrastructure | Shared, mature payment rails | Varies — newer brands may be slower |
| KYC / verification | Sometimes reused across siblings — check the operator | Fresh KYC per brand |
| Account closure scope | Usually the whole group — but check that operator's terms | One brand, so a closure does not travel |
| Innovation / niche features | Conservative — proven tech | More room for niche specialisation |
| Customer support quality | Shared, scaled support team | Highly variable |
Sister sites are best when…
You value reliable payouts, want to stack welcome bonuses across multiple brands, or prefer the safety net of a large UKGC-licensed operator.
Independent casinos are best when…
You want niche themes, novel game providers, or features the big groups don't prioritise — and you're willing to verify the brand's track record yourself.
Reform · January 2026
UKGC 10x wagering cap — what it means for sister sites
On 19 January 2026, the UK Gambling Commission introduced a hard 10x maximum wagering requirement on every welcome bonus offered by UKGC-licensed operators. Before the cap, wagering of 35x–60x was industry standard. The reform was designed to make bonus terms transparent and withdrawable — but the consequences ripple right across every sister casino site in the UK.
Some operators removed wagering entirely rather than redesign bonus economics around 10x; others kept a multiple at or under the ceiling. We hold no captures from before the cap, so rather than assert what each brand moved from, the table shows what each one publishes now — the offer, the wagering line and the date it was read.
| Sister site | Current welcome offer | Wagering |
|---|---|---|
 | No welcome bonus. A lifetime 10% cashback instead, with no wagering | None |
 | No deposit-match welcome offer — a free daily game instead | None |
| 100 free spins with no wagering when you deposit and stake £10 | None |
 | 50 cash spins worth 20p each on Octobeer Fortune — the UK offer since 19 January 2026 | 10x for UK players. The 40x printed above it is the international default |
 | Bet £10, get £10 free bet or 100 cash spins on Big Bass at the Races | 10x for UK players since 19 January 2026. The 40x on the same page is the international default. The free bet carries minimum odds of 2.0 |
 | 100 free spins for £10 deposited and £10 spent — up to a £200 win | 10x |
How to spot a real low-wagering sister site
Not every operator advertising "low wagering" actually offers good value. Look for three things in the T&Cs:
- Wagering applies to bonus only — never to bonus + deposit (a hidden multiplier).
- Maximum cashout cap is removed or generous — a £10 bonus capped at £100 winnings cancels the value.
- Bonus expiry is 7+ days — 24-hour expiry on a 10x wager is statistically near impossible.
Tax Change · 1 April 2026
The 40% Remote Gaming Duty — why your bonuses got smaller
On 1 April 2026, HMRC increased the Remote Gaming Duty from 21% to 40% — the biggest single tax change in UK online gambling history. Operators have three ways to absorb that cost: cut bonuses, cut RTPs, or cut marketing spend. What we can show is the welcome offer each group publishes now, read off its own pages. What each one moved from, and why, would need dated evidence from before the change, which this site does not hold — so the table below states position rather than movement.
| Operator group | Welcome offer now | Wagering |
|---|---|---|
| Jumpman Gaming Limited | Spin the wheel for up to 500 free spins on 9 Pots of Gold | 10x the bonus |
| ProgressPlay Limited | 100% welcome bonus up to £100 plus 50 free spins on Big Bass Bonanza | 10x the bonus money within 30 days; 10x free-spin winnings within 7 days |
| Broadway Gaming Group | 100% bingo bonus up to £100 on a £10 deposit | 3x on bingo; 10x if played on casino games, with game weighting |
| Skill On Net Limited | No deposit-match welcome offer — a free daily game instead | None |
| Flutter Entertainment plc | 100 free spins with no wagering when you deposit and stake £10 | None |
| Entain plc | £40 bingo bonus | 2x |
One brand per group, the highest-scoring one we have reviewed. Every group runs different terms brand by brand — the network pages compare them side by side. We publish no claim about an operator changing a game's RTP unless the operator has stated it.
What to look for
- Groups keeping headline bonus values stable
- Operators publishing RTP changes transparently
- Brands shifting to no-wagering bonus structures
Red flags
- Unannounced RTP cuts on existing slots
- New "exclusive" slots with sub-94% RTPs
- Bonus T&Cs changing mid-week without notice
Self-Exclusion · Important
Does GamStop apply to all sister sites?
Short answer: yes — and to every other GB-licensed casino too, not just the sister brands. The confusion worth clearing up is that GAMSTOP and an operator closing your account are two different things with two different reaches. Here is where each one applies.
| Scenario | GamStop applies? | What this means |
|---|---|---|
| Registering with GAMSTOP | Blocks every online operator licensed in Great Britain for your chosen term — sister brands, unrelated brands, all of them | |
| Asking one brand to close your account | An operator action, not a national one. Most groups reviewed here extend it across their own brands; some publish no such wording. It never reaches another company. | |
| A new sister site launched mid-exclusion | A GB licence requires GAMSTOP integration, so a brand that launches during your term is covered by it | |
| Sports, bingo and poker under the same operator | GAMSTOP is not casino-only — it covers every remote product a GB licence permits | |
| Offshore casinos, including ones using a familiar brand name | Outside the GB regime, so outside GAMSTOP — and outside UK complaints routes. If you need support, GamCare is on 0808 8020 133. | |
| Registering again with different details | GAMSTOP matches on name, date of birth and address, so a new email does not create a new person in the register | |
| Lifting an exclusion early | Not possible. A GAMSTOP exclusion runs its full term — six months at minimum — with no early opt-out. |
If you need support right now
The National Gambling Helpline is free, confidential, and open 24/7. They can help with self-exclusion across every UK platform, not just one brand.
Frequently asked questions
What are casino sister sites?
Casino sister sites are separate gambling brands run by the same company. Unibet and 32Red are the clearest kind: both are trading names on one UK Gambling Commission account, 45322, held by Platinum Gaming Limited — the licensed company, owned by Kindred Group plc. The register shows that relationship, and the distinction matters: the group that owns a brand and the company that holds its licence are often two different entities, and only the licensee appears on the register. Others in a group share an owner but hold separate licences. Either way each brand keeps its own domain, welcome offer, theme and game catalogue, and what the brands share behind the scenes varies by operator.
How do UK casino sister sites work?
UK casino sister sites are separate brands owned by the same company. Some share one UK Gambling Commission account — Paddy Power and Betfair both trade on account 39426 — and some are owner-siblings on accounts of their own: the ten Flutter brands reviewed here sit on five separate licensees. What is shared varies by group and has to be checked per operator: Gamesys runs all six of its brands on one account, while evoke plc holds four. Each brand keeps its own domain, design, welcome offer and game catalogue. Every network page on this site names the licensee behind each brand and links the register entry.
Are sister casino sites safer than independent casinos?
Not inherently. What protects a UK player is the licence, not the size of the group behind it: a GB licence brings GAMSTOP, deposit limits, complaints handling and free access to an approved dispute-resolution service, and it brings them equally to a large group's brand and an independent one. What a group does change is that its compliance record is shared — every brand on a licence carries that licence's enforcement history, which is why each network page here publishes the Commission's actions against the licensee. Check the licence and the record rather than the size.
Can I claim a welcome bonus on every sister site?
Sometimes, and less often than affiliates claim. Of the 19 GB-licensed operators reviewed here, 5 publish terms limiting welcome offers across their brands — Kindred Group plc, LeoVegas Gaming plc, Entain plc, Super Group (SGHC) Limited, ProgressPlay Limited. The rest publish no such rule that we found, which is not the same as confirming you can claim twice. Every brand page here states what that operator's terms actually say, and where nothing was found it says that instead of guessing.
What are the biggest casino sister site networks in the UK?
Ranked by the size of the estate each licence actually covers: Jumpman Gaming Limited (148 brands, 6 reviewed here), ProgressPlay Limited (116 brands, 7 reviewed here), Broadway Gaming Group (96 brands, 6 reviewed here), Skill On Net Limited (50 brands, 11 reviewed here), Flutter Entertainment plc (14 brands, 10 reviewed here), Entain plc (12 brands, including Gala Bingo). Where two numbers are given, the first is the brand count hand-checked against the operator's register entry and the second is how many have a full review here. Brand counts are never taken from domain counts — one casino often registers several.
What are no-wagering sister casino sites?
No-wagering sister casino sites attach no playthrough requirement to the bonus, so winnings from bonus spins or bonus cash can be withdrawn without staking them again. Among the brands reviewed here, the offers we read as carrying none at all are Sky Casino, LiveScore Bet, Peachy Games, Casushi. A low multiple is not the same thing: since January 2026 the legal maximum is 10x, and plenty of brands publish 10x rather than zero. Each brand page quotes the wagering line off the operator's own offer page with the date it was read.
How is SisterSitesHub funded?
We earn affiliate commission from some of the casinos listed when readers sign up via our links. This never affects our review scores — operators cannot pay for placement, and we publish a full affiliate disclosure on every review page. Scores are recalculated whenever a brand is re-checked, and every review carries the date it was last checked rather than a promised refresh interval.
What is the UKGC 10x wagering cap?
On 19 January 2026, the UK Gambling Commission introduced a hard 10x maximum wagering requirement on every bonus offered by GB-licensed operators, under Social Responsibility Code 5.1.1(3a). The same change banned mixing products inside a single incentive. Wagering of 35x–60x had been common before it. What we can show from reading the current offers rather than the historical ones: no brand reviewed here publishes a requirement above 10x, and a substantial number publish none at all. We hold no captures from before the cap, so this site does not publish before-and-after comparisons for individual brands.
Why did UK casino bonuses get smaller in 2026?
Two changes landed within months of each other. From 19 January 2026 wagering requirements are capped at 10x, so an operator recovers less of a bonus through playthrough; and on 1 April 2026 Remote Gaming Duty rose from 21% to 40%. Both push in the same direction — smaller headline offers on cleaner terms. What this site can evidence is the result rather than the intent: the current welcome offer at every brand reviewed here, read off the operator's own page with the date. We publish no claim about an operator changing a game's RTP unless we can cite the operator's own statement of it.
Does GamStop apply across all sister sites?
Yes, and wider than the group. Registering with GAMSTOP blocks every online operator licensed in Great Britain, whether the brands are related or not, for the term you choose — six months, one year or five years — and it cannot be lifted early. That is a separate thing from closing an account with one operator: a group-wide account closure only reaches that group's brands, and not every operator applies one. Of the operators reviewed here, most close an account across all their brands when it is closed for gambling reasons; the exceptions are named on each network page. Use GAMSTOP rather than a brand-level closure if you want the block to cover the whole GB market.
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