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Bingo players who want a no-wagering spins optionUKGC 67754

Sun Bingo Sister Sites & Full Review

3.6/5Trust 72/100Red Rock Managed Services Limited
By Joaquin Moss8+ years testing UK casinos · Updated 2026-10-02

Sun Bingo is operated by Red Rock Managed Services Limited under Gambling Commission account 67754 and Gibraltar licence RGL No. 164, and is one of five British casino sites run by the two Rock companies — four of them, including this one, copyright News Group Newspapers Limited. It has traded since August 2016, when the brand launched under Playtech's earlier licence.

The short answer

There are 4 Sun Bingo sister sites: Fabulous Bingo, The Sun Vegas, Fabulous Vegas and Mr Green. All 4 of these Sun Bingo Casino sister sites, and Sun Bingo itself, are operated by Red Rock Managed Services Limited, across 2 separate licensees.

Compare all 4

Pros

  • The only welcome on the estate with genuinely wager-free free spins
  • Its bingo bonus carries 4x where four siblings charge 10x on casino offers
  • A footer that names the operator, both licence numbers, the Gibraltar company number and the separate brand owner

Cons

  • The spins must be accepted inside 48 hours and spent inside three days, which is tight for 50 of them
  • Debit cards only on the qualifying deposit
  • The casino lobby is shared almost game for game with The Sun Vegas, so it is not a library of its own

Screenshot coverage on this page

We have no usable screenshots of Sun Bingo. The site serves a bot-protection challenge to automated requests, and the captures that did succeed came back in the wrong language for a UK reader — these operators serve a different build per country, so a Portuguese or French lobby is evidence about a different product. Everything described below was read from Sun Bingo's own English pages; we would rather show you no picture than the wrong casino's.

Sun Bingo sister sites — the full network

Red Rock Managed Services Limited (UK Gambling Commission account 67754) runs 5 brands, Sun Bingo included, and every one is reviewed here.

Live operator map · RedAll networks
Hover a brand for its licence and score

Red

Operator group

5 brands · 2 licences

Trust 70+50–69Below 50Not yet scoredBadges show our 0–5 star rating.

The orbit is drawn broken because these brands do not share one licence. Red Rock Managed Services Limited sits behind 2 separate licences held by different companies — see Who actually holds the licence below.

All 4 Sun Bingo sister sites compared by welcome offer, similarity and trust score
Sister siteWelcome offerTrust
The Sun Vegas logo
The Sun Vegas
Deposit £10 for a 100% match up to £100 plus 100 free spinsmin £1070Review
Fabulous Bingo logo
Fabulous Bingo
Deposit £10, then choose 100 free spins or a £30 bingo bonusmin £1069Review
Fabulous Vegas logo
Fabulous Vegas
Deposit and spend £10 for 150 free spinsmin £1069Review
Mr Green logo
Mr Green
Deposit and spend £10 for 200 free spinsmin £1071Review

How similarity is scored

The Sun VegasBest for players who want matched cash rather than spins

Trust 70★ 3.5

The only one of the five offering a deposit match — 100% up to £100 — instead of a pure free-spins welcome, and the only one linking deposit limits and self-exclusion directly from the footer.

Welcome offer
Deposit £10 for a 100% match up to £100 plus 100 free spins
Min deposit
£10
Wagering
10x on the bonus and 10x on free-spin winnings
Read the full The Sun Vegas review

Fabulous BingoBest for players who want the most to read as well as play

Trust 69★ 3.5

Publishes 3,060 pages against its siblings' 191 to 385, runs a blog and an NHS problem-gambling link none of the others carry, and is the one site promoting The Sun Roulette despite being a Fabulous-branded casino.

Welcome offer
Deposit £10, then choose 100 free spins or a £30 bingo bonus
Min deposit
£10
Wagering
10x on free-spin winnings; 4x on the bingo bonus
Read the full Fabulous Bingo review

Fabulous VegasBest for slots players who want the widest cashier

Trust 69★ 3.5

The only site on the estate showing both Apple Pay and Google Pay, running a separate 15-provider lobby with a 75-game Cash Collect shelf the Sun pair do not carry, and the only one with a £100,000 weekly leaderboard.

Welcome offer
Deposit and spend £10 for 150 free spins
Min deposit
£10
Wagering
10x on free-spin winnings
Read the full Fabulous Vegas review

Mr GreenBest for players who want the biggest spins count and the best safer-gambling pages

Trust 71★ 3.6

A different brand owner's casino on a different licence: 200 free spins, the only site naming GambleAware and the National Gambling Helpline, a safer-gambling page three times the length of any sibling's, and the only About Us page on the estate.

Welcome offer
Deposit and spend £10 for 200 free spins
Min deposit
£10
Wagering
10x on free-spin winnings
Read the full Mr Green review

How we verified the Sun Bingo sister sites

2 of 5 signals matched, for a fingerprint of 55/100 (probable). How the signals are weighted.

Sister-site verification

How we know Sun Bingo shares an operator with these brands

Probable · 55/100
  • Shared licence numberweight 40%

    Sun Bingo sits on account 67754, held by Red Rock Managed Services Limited at 6th Floor, World Trade Centre, 6 Bayside Road, Gibraltar GX11 1AA. The sibling account 67740 is held by the other Rock company at the same address, down to the floor, with a consecutive licence serial and a licence date of the same day.

    Source
  • Same platform fingerprintweight 15%

    The page source bootstraps Playtech's client with clientVersion and galaxyClientVersion 10H and clientSkin "sunbingo" — Playtech's own word for a brand. All five sites declare the same backend, https://oapi.guemegas.com:443, and differ only in skin, theme and single-sign-on domain.

    Source
  • Identical T&C clausesweight 25%not established

    The general terms are substantially the same document across the five, but Sun Bingo names only itself: its one-account rule reads "You must be a resident in the UK and aged 18 or over to register an account at Sun Bingo. Only one account per person is permitted." and the word "sister", the phrase "group of companies" and the names of the other four brands appear nowhere in its terms, promotions or safer-gambling pages. Shared drafting, not a shared estate — recorded as unmatched because nothing here links the accounts for a player.

    Source
  • Shared payment processorweight 10%not established

    Payment logos differ across the five — Fabulous Vegas shows Apple Pay and Google Pay, Sun Bingo shows Maestro and Neteller, Mr Green's footer names no scheme logo at all — so the cashier is configured per brand rather than shared. No site publishes a deposit minimum, withdrawal minimum, fee or processing window on any page reachable without a login, so this is a difference in what is shown, not a measured difference in what is offered.

    Source
  • Shared support infrastructureweight 10%not established

    Every one of the five names IBAS as its alternative dispute resolution provider and offers live chat and email, but the published page sets diverge: Sun Bingo carries neither an About Us page nor a blog. None of the five publishes support hours.

    Source

Can you claim a bonus at every Sun Bingo Casino sister site?

Red Rock Managed Services Limited publishes no cross-brand welcome rule, so no row below is confirmed by the operator. How these are assessed.

Separate welcome offers across the Sun Bingo Casino sister sites
Sister siteSeparate welcome?
Fabulous Bingo logo
Fabulous Bingo
Likely
The Sun Vegas logo
The Sun Vegas
Likely
Fabulous Vegas logo
Fabulous Vegas
Likely
Mr Green logo
Mr Green
Likely

What the Sun Bingo Casino sister sites share under Red Rock Managed Services Limited

Wallet balance
Not shared / unverified
KYC documents
Not shared / unverified
Self-exclusion
Not shared / unverified
VIP tier
Not shared / unverified
Bonus eligibility
Not shared / unverified
  • TWO LICENCES, ONE OPERATION. Both licences take effect on the same day, 2 October 2025. The licence serials are consecutive: 341312 for Blue Rock, 341313 for Red Rock. The Gibraltar licence numbers sit six apart, RGL 158 and RGL 164. The Gibraltar company numbers are 124838 and 125099, both incorporated for this purpose and neither traceable at UK Companies House. Both give the same registered office down to the floor: 6th Floor, World Trade Centre, 6 Bayside Road. All five sites bootstrap the same Playtech client build, clientVersion and galaxyClientVersion 10H. All five declare the same backend, openApiDomain https://oapi.guemegas.com:443. Both licensees carry the suffix "Managed Services Limited" and hold zero trading names on the register.
  • THE HANDOVER IS IN THE REGISTER, AND THE ACTIVITY SETS MATCH ONE FOR ONE. Virtue Fusion (Alderney) Limited (38838) held bingo and casino from 2014-11-01 and surrendered on 2026-02-12; Blue Rock Managed Services Limited (67740) holds the same 2 activities from 2 October 2025, and mrgreen.co.uk moved with it. VF2011 Limited (45110) held bingo, casino and both betting activities from 2016-04-21 and surrendered on 2026-03-09; Red Rock Managed Services Limited (67754) holds the same 4 activities from 2 October 2025, and sunbingo.co.uk, thesunvegas.co.uk, fabulousbingo.co.uk, fabulousvegas.co.uk moved with it. The register does not model transfers, so a domain simply goes Inactive on the old account and appears on the new one -- both halves are in the 28 September 2026 snapshot.
  • THE PLAYTECH LINK IS DOCUMENTED FOR ONE COMPANY AND INFERRED FOR THE OTHER, AND WE KEEP THOSE APART. The Gibraltar Government publishes Blue Rock's approved-brands notice as "Blue Rock Managed Services Limited (Playtech).pdf", and the RGL No. 158 inside it matches the number in mrgreen.co.uk's footer. No equivalent notice is published for Red Rock, so its Playtech parentage rests on a chain of five checkable facts instead: Its predecessor on all four domains, VF2011 Limited (45110), is Playtech's Virtue Fusion entity. Red Rock's four activities match VF2011's four exactly — bingo, casino, and both real- and virtual-event betting. It shares a floor, an incorporation batch and a licence date with Blue Rock, whose Playtech parentage the Gibraltar Government publishes. Its four sites run the same Playtech build 10H against the same Playtech backend as Blue Rock's one. Playtech's games-gateway endpoint pgg.bit.ptecha.io appears on all four Red Rock brands (ptecha.io is a Playtech domain).
  • TWO BRAND OWNERS, ONE OPERATOR -- WHICH IS WHY "WHO OWNS THESE?" HAS TWO ANSWERS. Sun Bingo, Fabulous Bingo, The Sun Vegas, Fabulous Vegas carry "Copyright 2026 © News Group Newspapers Limited." News UK's newspaper publishing company — The Sun's publisher. Fabulous is The Sun's Sunday magazine, which is why two of the four carry a magazine's name rather than a casino's. Mr Green carry "© MR GREEN IP LIMITED." A brand-holding company, not the operator and not News UK. Mr Green was acquired by what is now evoke plc in 2019; the GB operating licence that evoke held for it was surrendered on 28 October 2024, and the brand returned to Britain on someone else's licence. The company on the licence owns neither set of brands; it runs them.
  • MR GREEN LEFT BRITAIN AND CAME BACK ON SOMEONE ELSE'S LICENCE. Mr Green is trading in Great Britain again, on a different company's licence and a different domain. evoke's Mr Green Limited (39264) surrendered its GB licence on 28 October 2024 and www.mrgreen.com is Inactive there. The .co.uk domain then sat on Playtech's Virtue Fusion (Alderney) Limited (38838) — Inactive there now — and is White Label on Blue Rock from 2 October 2025. The brand name is still owned by Mr Green IP Limited, so what changed is who runs the British site, not whose brand it is. Every directory that still files Mr Green under 888 or evoke is describing a licence surrendered in October 2024.
  • ONE LOBBY, TWO SKINS OF IT. Sun Bingo lists 2,297 games on 18 providers and The Sun Vegas 2,293 on the same 18 — a four-game gap across a 2,300-game catalogue, with matching Slingo (65 and 64) and video-bingo (20 and 20) shelves. Fabulous Vegas prints a different shelf set entirely on 15 providers, including a 75-game Cash Collect shelf the Sun pair does not carry. Fabulous Bingo and Mr Green do not print catalogue totals in their lobbies, so no count is published for them here.
  • ONE £10 ENTRY, FIVE DIFFERENT PRICES. One £10 entry buys five different things across this estate: 50 free spins at Sun Bingo, 100 at Fabulous Bingo, 150 at Fabulous Vegas, 200 at Mr Green, and at The Sun Vegas a £100 matched deposit with 100 spins on top. The two bingo-led brands are the only ones offering a choice of reward, and the only ones whose bingo bonus carries 4x rather than 10x. Nothing read suggests the offers are interchangeable between sites.
  • THE WHOLE ESTATE SITS UNDER THE NEW WAGERING CAP. Every wagering requirement found across the five brands is at or below the 10x cap that SR Code 5.1.1(3a) imposed on 19 January 2026: 10x on the casino offers, 4x on the two bingo bonuses, 5x and 1x on named reload promotions, and 0x on several free-spin offers. Two of the welcome offers run to 31 January 2027, well past the cap's start date, so they were written to it rather than grandfathered under it.
  • A BRANCHING OFFER WE FLAG RATHER THAN ALLEGE. Sun Bingo and Fabulous Bingo both ask for one £10 deposit and then let the player pick either a slots reward or a bingo reward. SR Code 5.1.1(3b) bans mixing products within a single incentive, and a choice between two single-product rewards is not obviously the same arrangement — the player ends up with one product's reward either way. We flag the structure rather than allege a breach, because the rule addresses incentives that span products and we have not seen the Commission's view on a branching offer of this shape.
  • NOT ONE OF THE FIVE ADMITS THE OTHER FOUR EXIST. Each site scopes its one-account rule to itself by name, and the duplicate-account clause in all five sets of general terms is written about Accounts on that Website rather than across an estate. Not one of the five names a sister site, a group of companies, or another brand anywhere in its terms, promotions or safer-gambling pages. That is the opposite of Rank Interactive and Solaya Group, which put group-wide reach in writing, and it means a self-exclusion or deposit limit set at one of these five cannot be assumed to reach the other four. All five are GB-licensed, so GAMSTOP registration reaches every one of them — but GAMSTOP is a national scheme, not an operator protection, and it is the only cross-brand cover any of the five documents. Whether one person can hold accounts at all five at once is untested: it would require registering five times, which we have not done.
  • A SHARED BACKEND IS NOT A SHARED OWNER, AND WE SAY SO. A shared platform endpoint is corroboration, not proof of common ownership: Playtech's backend serves many unrelated operators, the certificate on oapi.guemegas.com is a bare *.guemegas.com wildcard naming no operator, and a control test against four other Playtech-powered British brands returned 403 rather than a comparable answer. The ownership case here rests on the register and the footers; the platform only shows the five sites are run as one estate.
  • THE SITES READ AS BLANK TO ANYTHING THAT DOES NOT RUN JAVASCRIPT. Every one of the five serves the same 38,651-byte single-page shell whose body holds nine to sixteen characters of text; the offers, terms and lobby only exist after the Playtech client boots. The status codes, however, are honest: /terms, /help, /promotions and /privacy-policy return 200 and are real routes, while /about-us, /legal and /t-and-c return a genuine 404. Because the body is identical either way, the response size tells a crawler nothing and the status code tells it everything — the reverse of the Gamesys estate, where size was the only signal.
  • ONE BRAND PUBLISHES SIXTEEN TIMES ITS SIBLINGS' PAGES. Fabulous Bingo publishes 3,060 URLs against Sun Bingo's 385, The Sun Vegas's 211, Mr Green's 206 and Fabulous Vegas's 191 — eight to sixteen times its siblings on the same platform, which is a content-marketing decision rather than a platform one. Only five paths appear on all five sitemaps, and they are the Playtech lobby's own structure.
  • THE OPERATOR HAS PUBLICLY QUESTIONED ITS OWN BIGGEST BRAND HERE. Playtech placed Sun Bingo under strategic review on the grounds that the 40% Remote Gaming Duty rate makes the contract unprofitable, per its FY25 results coverage. That bears directly on the stability of this estate: the largest brand on the Red Rock licence is one its operator has publicly questioned keeping.
  • WE REJECT THE CLAIM THAT THIS IS THE RANK GROUP. A competing directory states Red Rock is "part of the Rank Group". The register contradicts it: Rank Interactive (Gibraltar) Limited is recorded at Suite 3, 2nd Floor, Icom House, 1/5 Irish Town, not at the World Trade Centre. The World Trade Centre is itself multi-tenant -- our own data puts 32Red at 401, LiveScore at 3.01 and BetVictor at Suite 2.01 -- so the address only counts here because Red Rock and Blue Rock share the same floor of it.
  • UNVERIFIED: Red Rock Managed Services Limited's corporate parent is not published by either regulator. The Playtech attribution rests on the chain in RED_ROCK_PLAYTECH_CHAIN, not on a filing.
  • UNVERIFIED: Neither Gibraltar company number (125099, 124838) has been checked against the Gibraltar companies registry, which is not freely searchable. Both come from the sites' own footers.
  • UNVERIFIED: Whether News Group Newspapers Limited or Playtech decides each brand's welcome offer is not published anywhere we can read, so the five different prices cannot be attributed to either party.

Same company, different deal

Where a sister site beats Sun Bingo

  • Mr Green — Spins on the welcome

    200 free spins for the same £10, against 50 here.

  • Mr Green — Safer-gambling detail

    A 6,400-character safer-gambling page naming GambleAware and the National Gambling Helpline; Sun Bingo's runs to about 2,100 characters and names neither.

  • The Sun Vegas — Cash value

    A 100% match to £100 is real withdrawable value once wagered; Sun Bingo's bingo bonus is bingo-only.

Sun Bingo vs its sister sites, head to head

Sun Bingo against each of the Sun Bingo Casino sister sites, head to head
MatchupWelcome offerTrust
Sun Bingo logo
Sun Bingo (this page)
Deposit £10, then choose 50 free spins or a £40 bingo bonus72
The Sun Vegas logo
Sun Bingo vs The Sun Vegas
Deposit £10 for a 100% match up to £100 plus 100 free spins70
Fabulous Bingo logo
Sun Bingo vs Fabulous Bingo
Deposit £10, then choose 100 free spins or a £30 bingo bonus69
Fabulous Vegas logo
Sun Bingo vs Fabulous Vegas
Deposit and spend £10 for 150 free spins69

Sun Bingo vs The Sun Vegas

The only one of the five offering a deposit match — 100% up to £100 — instead of a pure free-spins welcome, and the only one linking deposit limits and self-exclusion directly from the footer. Trust 70 against 72. Similarity 86%.

Sun Bingo vs Fabulous Bingo

Publishes 3,060 pages against its siblings' 191 to 385, runs a blog and an NHS problem-gambling link none of the others carry, and is the one site promoting The Sun Roulette despite being a Fabulous-branded casino. Trust 69 against 72. Similarity 84%.

Sun Bingo vs Fabulous Vegas

The only site on the estate showing both Apple Pay and Google Pay, running a separate 15-provider lobby with a 75-game Cash Collect shelf the Sun pair do not carry, and the only one with a £100,000 weekly leaderboard. Trust 69 against 72. Similarity 80%.

Sites like Sun Bingo: Sun Bingo alternatives inside and outside the group

Sun Bingo sister casinos

Fabulous Bingo, The Sun Vegas, Fabulous Vegas and Mr Green, all run by Red Rock Managed Services Limited.

Platforms like Sun Bingo under a different operator

When a sister site is the wrong choice

Which of the Sun Bingo sister sites should you pick?

  • If you want the closest thing to Sun Bingo: The Sun Vegas (86% similarity). The only one of the five offering a deposit match — 100% up to £100 — instead of a pure free-spins welcome, and the only one linking deposit limits and self-exclusion directly from the footer.
  • If you are choosing on trust rather than familiarity: Mr Green scores highest of the Sun Bingo sister sites at 71/100, though Sun Bingo itself still scores 72.

About Sun Bingo

Sun Bingo is The Sun's bingo site, and it has outlasted two of its own operators. The brand launched in August 2016 under a Playtech deal with News UK, trading on Playtech's VF2011 Limited licence; that company surrendered its licence on 9 March 2026, five months after Red Rock Managed Services Limited was granted an identical set of four activities. Today the site is operated by Red Rock on Gambling Commission account 67754, and the four domains it runs are recorded as White Label — someone else's brand on the operator's licence. The brand itself has not changed hands: every page still carries "Copyright 2026 © News Group Newspapers Limited".

What that means for a player looking for sister sites is that the usual question has two answers. The company on the licence runs four News UK casinos — this one, Fabulous Bingo, The Sun Vegas and Fabulous Vegas — and a sibling company at the same Gibraltar address runs a fifth, Mr Green, for an entirely different brand owner. So Sun Bingo's sisters by operator are five sites, and its sisters by brand owner are three. Neither set is listed anywhere on the site: the word "sister" does not appear in its terms, and nor do the names of the other four brands.

The welcome offer is the one place where Sun Bingo is plainly the best of the five, and it is worth being precise about why. One £10 deposit buys a choice: stake £10 on slots and take 50 free spins with no wagering requirement, or stake £10 on bingo and take a £40 bingo bonus at 4x. Every sibling charges 10x on its casino offer. Since 19 January 2026, SR Code 5.1.1(3a) has capped bonus wagering at 10x, so the siblings sit exactly at the ceiling while Sun Bingo sits well under it — and this offer runs to 31 January 2027, so it was written to the new rule rather than grandfathered under the old one.

The bingo is the reason to be here rather than at the group's two Vegas-branded casinos. Sun Bingo runs scheduled rooms the other four do not, including Penny Press and Sun Bingo Presents from Tuesday to Friday at 9:05pm, alongside 20 video-bingo games. The casino side is large but not its own: 2,297 games on 18 providers, which is within four games of what the sibling Sun Vegas lists on the same 18. On the evidence of the lobby counters these are two skins of one catalogue, not two casinos that happen to stock similar shelves.

The gap in the record is payouts and payments. No page reachable without a login publishes a withdrawal window, a deposit minimum, a fee or a processing time — not in the help pages, not in the general terms, not in the 18,575 characters of the privacy notice. That is true of all five sites on this estate, and it is why the payment table on this page is empty rather than filled in from the logos in the footer. One further piece of context belongs on the record: Playtech placed Sun Bingo under strategic review on the grounds that the 40% Remote Gaming Duty rate makes the contract unprofitable, per its FY25 results coverage. That bears directly on the stability of this estate: the largest brand on the Red Rock licence is one its operator has publicly questioned keeping.

Sun Bingo welcome bonus in detail

Deposit £10, then choose 50 free spins or a £40 bingo bonus

Minimum deposit
£10
Wagering
None on the free spins; 4x on the bingo bonus
Expiry
Spins accepted within 48 hours and used within 3 days; bingo bonus wagered within 7 days
Bet limits
Not published on any page reachable without a login
Eligible games
Selected games for the spins; bingo tickets for the bingo bonus
  • The only welcome on the estate whose free spins carry no wagering requirement at all. The bingo alternative carries 4x, where all four siblings charge 10x on their casino offers.
  • Debit-card deposits only, and the site states that only completed games can be credited.
  • Offer end date 31 January 2027 — after SR Code 5.1.1(3a) took effect on 2026-01-19, so it was drafted under the 10x cap rather than before it.
  • A separate running promotion gives up to 70 free spins at 0x wagering with a 7-day expiry for staking £10 on a selected game.
  • The two rewards are a choice, not a combination: stake on slots for the spins or on bingo for the bonus. See the network page for why that structure is flagged rather than alleged as a breach.

Customer support at Sun Bingo

Sun Bingo support channels and availability
ChannelAvailabilityResponse time
Live chatHours not publishedNot measured
EmailHours not publishedNot measured
IBAS (independent adjudication)After the operator's own complaints processNot measured

Safety, licensing and responsible gambling

The footer is unusually complete: it names the operator, its Gibraltar company number 125099, both the Gambling Commission account 67754 and Gibraltar licence RGL No. 164, and separately names News Group Newspapers Limited as the copyright holder — so a reader can tell the operator and the brand owner apart without leaving the page. Held back because the register records zero trading names on this account, meaning the name "Sun Bingo" appears nowhere in the regulator's own files, and because the licence itself is under a year old.

  • Deposit limits, set or reviewed from a footer link
  • Loss limits
  • Time-out ("take a break")
  • Self-exclusion, minimum six months
  • GAMSTOP
  • GamCare

How we scored Sun Bingo

Trust score breakdown

72/100

  • Licensing & regulation25% weight

    72/100

    The footer is unusually complete: it names the operator, its Gibraltar company number 125099, both the Gambling Commission account 67754 and Gibraltar licence RGL No. 164, and separately names News Group Newspapers Limited as the copyright holder — so a reader can tell the operator and the brand owner apart without leaving the page. Held back because the register records zero trading names on this account, meaning the name "Sun Bingo" appears nowhere in the regulator's own files, and because the licence itself is under a year old. (2 sources)

  • Payouts20% weight

    78/100

    Withdrawals cleared in 5 to 15 minutes when our own team checked in August 2026 — a portfolio-level range, so this brand carries the range and not a timing of its own. Capped at 78 because speed was the only input recorded. No withdrawal window, processing time or payment minimum is published on any page of this site reachable without a login — not in the help pages, not in the general terms, not in the privacy notice. That is true of all five sites on this estate. (1 source)

  • Bonus fairness20% weight

    74/100

    The best bonus terms on the estate, and the only ones that beat the regulator's new floor rather than meeting it: pick the 50 free spins and there is no wagering requirement at all. The alternative £40 bingo bonus carries 4x, against the 10x its four siblings charge on casino offers. The catch is structural rather than hidden — the spins must be accepted within 48 hours and used within three days, and only debit-card deposits qualify. (3 sources)

  • Responsible gambling10% weight

    58/100

    The tools are there and reachable from the footer — deposit and loss limits, a take-a-break time-out, six-month minimum self-exclusion, GAMSTOP and GamCare — but the safer-gambling page runs to roughly 2,100 characters, a third of what the sibling Mr Green publishes, and names neither GambleAware nor the National Gambling Helpline. Nothing on it says a limit or exclusion set here reaches the other four sites. (2 sources)

  • Games & providers10% weight

    70/100

    A genuinely large catalogue — the lobby's own counter says 2,297 games across 18 providers, with 65 Slingo titles, 20 video-bingo games and 22 marked exclusive. Scored below that scale because The Sun Vegas publishes 2,293 games on the same 18 providers, which makes this a shared lobby in two skins rather than a library of its own, and because the bingo schedule, not the slots, is what the brand is for. (2 sources)

  • Support10% weight

    75/100

    Live chat reached a person in 1 to 5 minutes when our own team checked in August 2026 — a portfolio-level range, not a per-brand measurement. Capped at 75 because response time was the only input recorded. This site publishes no support hours, and names IBAS as the adjudicator a complaint can be escalated to after its own process. (1 source)

  • Complaint record5% weight

    74/100

    No regulatory action is recorded against Red Rock Managed Services Limited on account 67754. Scored as nothing known rather than as a clean record earned over time: the licence took effect on 2025-10-02, so under a year has passed in which anything could be recorded, and no public adjudication against either Rock company has been found. (2 sources)

Weightings are fixed and published in full on our methodology page. Unscored dimensions have not been verified yet and count as zero.

What we verified

  • TESTED

    Every withdrawal the site's own team requested in August 2026 cleared within 5 to 15 minutes, recorded as one portfolio-level range rather than per-brand timings.

    First-hand withdrawal testing by the SisterSitesHub team, August 2026 · checked 2026-08-18

  • TESTED

    Every brand the site's own team contacted in August 2026 put a person on live chat within 1 to 5 minutes, recorded as one portfolio-level range rather than per-brand times.

    First-hand support testing by the SisterSitesHub team, August 2026 · checked 2026-08-18

  • VERIFIED

    Red Rock Managed Services Limited holds UK Gambling Commission account 67754, licence 067754-R-341313-003, effective 2025-10-02, covering remote bingo, casino and both real- and virtual-event betting. Its four domains — sunbingo.co.uk, thesunvegas.co.uk, fabulousbingo.co.uk, fabulousvegas.co.uk — are all recorded as White Label. The sites' own footers add what the register does not publish: Gibraltar company 125099 and Gibraltar licence RGL No. 164.

    UKGC public register #67754 with the brands' own rendered footers · checked 2026-10-02

  • VERIFIED

    Red Rock Managed Services Limited holds Gambling Commission account 67754 with four remote activities, and Blue Rock Managed Services Limited holds account 67740 with two, both effective 2 October 2025 and both registered at 6th Floor, World Trade Centre, 6 Bayside Road, Gibraltar.

    UKGC public register #67754 and #67740 · checked 2026-10-02

  • VERIFIED

    The two licence numbers are consecutive — 067740-R-341312-003 and 067754-R-341313-003 — and the Gibraltar licences named in the sites' footers sit six apart at RGL 158 and RGL 164.

    UKGC licences CSV, 28 September 2026 snapshot, with both site footers · checked 2026-10-02

  • VERIFIED

    Both accounts replaced a Playtech Virtue Fusion licensing company with a one-for-one activity match: Virtue Fusion (Alderney) Limited (38838, bingo and casino) surrendered on 12 February 2026 and its mrgreen.co.uk is now White Label on Blue Rock, while VF2011 Limited (45110, bingo, casino and both betting activities) surrendered on 9 March 2026 and its four Sun and Fabulous domains are now White Label on Red Rock.

    UKGC domain-names and licences CSVs, 28 September 2026 snapshot · checked 2026-10-02

  • VERIFIED

    The Gibraltar Government publishes Blue Rock's approved-brands notice under the filename "Blue Rock Managed Services Limited (Playtech).pdf", dated 11 April 2025, and the RGL No. 158 inside it matches the Gibraltar licence number printed in mrgreen.co.uk's own footer.

    HM Government of Gibraltar, Gambling Division — approved brands notice · checked 2026-10-02

  • VERIFIED

    Neither account carries a regulatory action: both licences were granted on 2 October 2025 and the register records no sanction against either company.

    UKGC public register — sanctions tab, accounts 67754 and 67740 · checked 2026-10-02

  • OBSERVED

    Sun Bingo is the only one of the five brands on this estate whose welcome includes free spins with no wagering requirement. Its small print reads: "New customers only. Register & deposit £10 for 50 Free Spins or a £40 Bingo Bonus. Stake £10 on Slots for free spins (accept within 48hrs & use within 3 days) on selected games, no wagering. Stake £10 on Bingo for Bingo Bonus (accept & wager 4x within 7 days). Only completed games can be credited. Debit card deposits only. Offers end 31.01.27." Fabulous Bingo, The Sun Vegas, Fabulous Vegas and Mr Green all charge 10x on their casino offers. A separate running promotion on the same site offers up to 70 free spins at 0x wagering with a 7-day expiry.

    Sun Bingo homepage and promotions small print against the four sibling sites, 2 Oct 2026 · checked 2026-10-02

  • OBSERVED

    Sun Bingo's lobby counters give 2,297 games across 18 providers, with 65 Slingo titles, 20 video-bingo games, 22 exclusives, 90 popular and 43 in "Best of Casino". The Sun Vegas, on the same licence, gives 2,293 games across the same 18 providers with 64 Slingo and 20 video bingo — a four-game difference across a 2,300-game catalogue. Fabulous Vegas, by contrast, prints a different shelf set on 15 providers including a 75-game Cash Collect shelf neither Sun brand carries.

    Lobby "View more (n)" counters on all five sites, read after the Playtech client booted, 2 Oct 2026 · checked 2026-10-02

  • OBSERVED

    Sun Bingo runs scheduled bingo rooms that no sibling on the estate promotes: its own small print references "Penny Press & Sun Bingo Presents, Tue-Fri at 9:05pm. This is part of the bingo schedule." Neither room name appears on Fabulous Bingo, The Sun Vegas, Fabulous Vegas or Mr Green. The site also publishes 385 URLs in its sitemap, against the sibling Fabulous Bingo's 3,060.

    Sun Bingo promotional small print and sitemap.xml against the four siblings, 2 Oct 2026 · checked 2026-10-02

  • OBSERVED

    Sun Bingo's safer-gambling page runs to roughly 2,100 characters of text and names GAMSTOP and GamCare. The Mr Green site, run by the sibling licensee at the same Gibraltar address, publishes roughly 6,400 characters on the same subject and additionally names GambleAware and the National Gambling Helpline. All five sites set the same six-month minimum self-exclusion, and none of the five states that a limit or exclusion reaches the sister brands.

    Safer-gambling pages of all five sites compared by length and named schemes, 2 Oct 2026 · checked 2026-10-02

  • OBSERVED

    The four Sun and Fabulous sites carry the copyright line "Copyright 2026 © News Group Newspapers Limited", while mrgreen.co.uk carries "© MR GREEN IP LIMITED" — two different brand owners on one operator's estate.

    Rendered footers of all five sites · checked 2026-10-02

  • OBSERVED

    All five sites bootstrap the same Playtech client — clientVersion and galaxyClientVersion 10H — against the same backend, openApiDomain https://oapi.guemegas.com:443, differing only in clientSkin, themeName and ssoPasDomain.

    Playtech.Variables bootstrap object in all five page sources · checked 2026-10-02

  • OBSERVED

    Sun Bingo's lobby prints 2,297 games on 18 providers and The Sun Vegas's prints 2,293 on 18, with matching Slingo and video-bingo shelf counts, while Fabulous Vegas runs a different shelf set on 15 providers.

    Each lobby's own "View all (n)" counts, read after the client booted · checked 2026-10-02

  • OBSERVED

    One £10 deposit buys a different reward at each of the five: 50 free spins at Sun Bingo, 100 at Fabulous Bingo, 150 at Fabulous Vegas, 200 at Mr Green, and a 100% match to £100 plus 100 spins at The Sun Vegas.

    Each brand's own promotions page and homepage small print · checked 2026-10-02

  • OBSERVED

    Every wagering requirement found across the five is at or below the 10x cap SR Code 5.1.1(3a) imposed on 19 January 2026, and two welcome offers run to 31 January 2027, past that date.

    Brand promotions pages read against LCCP SR Code 5.1.1 · checked 2026-10-02

  • OBSERVED

    Each of the five scopes its one-account rule to itself by name, and none of the five names a sister site, a group of companies or another brand anywhere in its terms, promotions or safer-gambling pages.

    General terms, promotions and safer-gambling pages of all five sites · checked 2026-10-02

Sun Bingo pros and cons

Pros

  • The only welcome on the estate with genuinely wager-free free spins
  • Its bingo bonus carries 4x where four siblings charge 10x on casino offers
  • A footer that names the operator, both licence numbers, the Gibraltar company number and the separate brand owner
  • 2,297 games on 18 providers, one of the larger catalogues on the site
  • Scheduled bingo rooms — Penny Press, Sun Bingo Presents — that no sibling runs
  • The offer runs to January 2027, so it is written to the new 10x wagering cap rather than under the old rules

Cons

  • The spins must be accepted inside 48 hours and spent inside three days, which is tight for 50 of them
  • Debit cards only on the qualifying deposit
  • The casino lobby is shared almost game for game with The Sun Vegas, so it is not a library of its own
  • A roughly 2,100-character safer-gambling page, a third of the sibling Mr Green's, naming neither GambleAware nor the National Gambling Helpline
  • Nothing on the site tells a player the other four sites on this estate exist
  • Playtech has publicly placed this brand under strategic review over the 40% Remote Gaming Duty rate, which is a real question mark over its future

What Sun Bingo lacks

  • Any published withdrawal window, deposit minimum, withdrawal minimum or fee on any page reachable without a login
  • An About Us page — the sibling Mr Green is the only site on the estate with one
  • A blog or editorial section, which the sibling Fabulous Bingo has
  • Any statement that a deposit limit, time-out or self-exclusion set here reaches the sister sites
  • A sportsbook, despite the licence carrying both real- and virtual-event betting

Common complaints about Sun Bingo

No regulatory action on the licence

rare

The Gambling Commission records no sanction against Red Rock Managed Services Limited on account 67754. That is a genuine clean sheet rather than a good one: the licence was granted on 2025-10-02, so there has been under a year in which anything could be recorded. Read it as nothing known, not as a record earned.

UKGC public register #67754, sanctions tab, checked 2026-10-02

Complaints route published, outcomes not

occasional

Sun Bingo publishes a complaints process and names IBAS as the independent adjudicator a player can escalate to. What none of the five publishes is any figure on complaint volumes, response times or outcomes, and no public adjudication against either Rock company has been found. There is no body of player reports to weigh yet, which is what a licence under a year old looks like.

Sun Bingo complaints process and IBAS references, read 2026-10-02

Sun Bingo Sister Sites — the verdict

Sun Bingo is the one site on this estate where the bonus terms are better than the rules require rather than exactly as good as they must be: 50 free spins with no wagering requirement, against 10x at every sibling, plus a 4x bingo alternative. If you intend to claim one welcome across this group and keep what you win, this is the one to claim. The reservations are about everything around the offer. The casino lobby is shared almost game for game with The Sun Vegas, so "2,297 games" is the estate's catalogue rather than Sun Bingo's. The safer-gambling page is thin next to the Mr Green site run by the same operation, and no payout timing is published anywhere. And the brand's own platform owner has publicly questioned whether the contract is worth keeping at a 40% duty rate, which is not a reason to avoid the site today but is a reason not to build a balance on it.

Network fingerprint for the 4 Sun Bingo Casino sister sites: probable, 55/100.

Sun Bingo sister sites — FAQ

Who owns Sun Bingo?

Two different companies, and the distinction matters. The brand is owned by News Group Newspapers Limited — The Sun's publisher — which holds the copyright on every page. The site is operated by Red Rock Managed Services Limited, a Gibraltar company holding Gambling Commission account 67754, and the register records sunbingo.co.uk as a White Label domain on that account. So the operator runs the site; News UK owns the brand.

What are Sun Bingo's sister sites?

By operator, four: Fabulous Bingo, The Sun Vegas and Fabulous Vegas on the same Red Rock licence, plus Mr Green on the sibling Blue Rock licence at the same Gibraltar address. By brand owner, three — the other News UK sites. Sun Bingo itself names none of them: the word "sister" and the other brands' names appear nowhere in its terms.

Do Sun Bingo's free spins really have no wagering?

Yes, on the slots half of the welcome. The published small print reads that staking £10 on slots gives free spins "on selected games, no wagering". The spins must be accepted within 48 hours and used within three days. The other half of the offer, the £40 bingo bonus, does carry wagering — 4x within seven days. Every other site on this estate charges 10x on its casino welcome.

Can I use a Sun Bingo self-exclusion to cover the sister sites?

Nothing on the site says so, and you should not assume it. Sun Bingo's one-account rule is scoped to Sun Bingo by name, and its safer-gambling page makes no claim that a limit, time-out or self-exclusion reaches the other four brands. The one protection that does cover all five is GAMSTOP, because every one of them is licensed in Great Britain — but GAMSTOP is a national scheme you register with separately, not something the operator provides.

Is Sun Bingo closing down?

Nothing on the site or either register suggests an imminent closure, and the licence is active. What is on the record is that Playtech placed the Sun Bingo contract under strategic review, citing the 40% Remote Gaming Duty rate as making it unprofitable. That is reported from the company's FY25 results coverage rather than from a filing we have read, and it concerns the commercial arrangement rather than an announced closure.

How long do Sun Bingo withdrawals take?

The site does not say. We looked at the help pages, the general terms and the privacy notice and found no withdrawal window, no processing time and no payment minimums or fees published anywhere reachable without a login. That is true of all five sites on this estate. The payout score on this page comes from our own portfolio-level testing rather than from anything Sun Bingo publishes.

18+ only. Gambling can be addictive — please play responsibly. Free, confidential help is available at BeGambleAware.org. We may earn commission from operators listed on this page; it never affects our scores or ordering. See our affiliate disclosure.