Sister Sites Network Profile
Mr Vegas is operated by Videoslots Limited under UK Gambling Commission licence 39380. Alterplay has verified two genuine Mr Vegas sister sites on the same operating licence and profiles three additional UKGC-regulated alternatives from independent operators. Every claim traces back to public register entries, Companies House filings, and player-report aggregation.
| Brand | Operator | Licence Status | Headline Bonus | Last Verified |
|---|---|---|---|---|
| Videoslots | Videoslots Limited (UKGC 39380) | Active | 11 Welcome Spins (wager-free) | September 2026 |
| Mega Riches | Videoslots Limited (UKGC 39380) | Active | 100% up to £25 + 50 Spins | September 2026 |
| Casimba | White Hat Gaming Limited (UKGC 39225) | Active | 200% up to £500 + 50 Spins | September 2026 |
| LeoVegas | LeoVegas UK Limited (UKGC 51296) | Active | 100% up to £100 + 50 Spins | September 2026 |
| Grosvenor Casinos | Rank Digital Gaming (UKGC 38724) | Active | £20 Bonus on £20 deposit | September 2026 |
Every site listed holds a valid UKGC operating licence verified against the Gambling Commission's public register. Bonus terms change frequently — always verify the current offer directly on the operator's website before depositing.
Videoslots — Best Mr Vegas Sister Site for Deep Slots Library

Videoslots is the flagship brand behind the entire operator group and the site from which Mr Vegas was cloned in 2020. Launched in 2011 and UK-licensed since November 2014, Videoslots holds the same UKGC operating licence 39380 as other trusted UK operators as Mr Vegas — the two brands are legally identical entities from a regulatory standpoint, so any self-exclusion propagation, KYC verification, or affordability check applied on one applies to the other. The distinguishing feature is scale: Videoslots publishes access to over 11,000 titles across roughly 200 studios, comfortably the largest UK-regulated library the Immense Group operates.
The welcome offer skips the deposit match entirely — 11 wager-free spins credited on first deposit — which is unusual for a UKGC-licensed operator and reflects the company's positioning as a slots-first destination rather than a bonus-hunter site. Withdrawals through Trustly are typically processed inside a few hours per Trustpilot reviews dated August and September 2026, while debit card cash-outs run one to three working days. Weekly Casino Race tournaments and the operator's proprietary Battle of Slots feature are exclusive to Videoslots and do not appear on Mr Vegas. Videoslots also runs a full sportsbook, which Mr Vegas mirrors but with slightly wider margins per BettingLounge's July 2026 audit.
Videoslots — Verified Profile
| Metric | The Videoslots Profile |
|---|---|
| Operator | Videoslots Limited (Malta reg. C49090) |
| Licence Status | Active — UKGC 39380 |
| Network Position | Flagship brand |
| Game Edge | 11,000+ titles, ~200 studios, Battle of Slots exclusive |
| Payout Pattern | Trustly under 2 hours; card 1–3 days |
| The Trade-Off | Minimal bonus value compared to competitor welcome offers |
| Best For | Volume slots players who want library depth over promotions |
Mega Riches — Top Site Like Mr Vegas for Loyalty Progression

Mega Riches is the second confirmed Mr Vegas sister site, launched under Videoslots Limited on the same UKGC 39380 licence in 2022. Where Videoslots leans on catalogue depth and Mr Vegas leans on brand recognition, Mega Riches was designed around a gamification layer — XP levels, wheel spins, jackpot progression, and weekly loyalty rewards tied to a progress-bar interface. The underlying platform, KYC verification provider, payment gateway, and lobby architecture are identical to the two older brands, which is a textbook platform-fingerprinting signal Alterplay records across the network.
The welcome package is smaller than Mr Vegas — 100% up to £25 plus 50 spins on Ancient Fortunes Poseidon Megaways from a £10 minimum deposit — with 10x wagering on the qualifying deposit amount and a £2 maximum bet during bonus eligibility across networks operated by Videoslots Limited. Mega Riches launched after the 2023 UKGC settlement but before the October 2025 penalty, which some observers read as evidence the operator was expanding output rather than tightening controls; the site remains fully active on the UKGC public register at time of writing. Withdrawal times mirror the parent platform, and because the licence holder is shared, a self-exclusion registered on Mega Riches automatically covers Mr Vegas and Videoslots — a pattern also seen at established multi-brand UKGC operators such as Genting's UK casino network.
Mega Riches — Verified Profile
| Metric | The Mega Riches Profile |
|---|---|
| Operator | Videoslots Limited (Malta reg. C49090) |
| Licence Status | Active — UKGC 39380 |
| Network Position | Secondary brand — gamification-led |
| Game Edge | ~8,000 titles, shared lobby with sister brands |
| Payout Pattern | Trustly under 2 hours; card 1–3 days |
| The Trade-Off | Gamification loops encourage session extension |
| Best For | Players who enjoy progress mechanics and level-based rewards |
Casimba — Best Mr Vegas Alternative for Multi-Studio Slots Breadth

Casimba runs on a completely separate UKGC licence held by White Hat Gaming Limited (UKGC 39225), the platform operator behind a family of UK-facing brands that includes Gate777, Hello Casino, and Kong Casino. It is not a Videoslots Limited sister site — the operator, corporate chain, and Companies House filings are entirely separate — but it is the closest structural analogue in the UK-regulated market for a player who values library breadth above all else. Casimba's catalogue exceeds 4,500 games and draws from the same top-tier studios that supply Mr Vegas, including Pragmatic Play, NetEnt, and Play'n GO.
The headline welcome offer is significantly larger than Mr Vegas — 200% match up to £500 plus 50 spins on Book of Dead — but carries a 35x wagering requirement on the bonus amount and a £5 maximum bet during wagering, which is materially stricter than the Videoslots Limited welcome. White Hat Gaming's compliance record is cleaner on paper than Videoslots Limited's, with no financial penalties published on the UKGC enforcement page against the Casimba licence holder to date. Withdrawal times per player reports run 24 to 48 hours for e-wallets and up to 3 working days for cards. Loyalty is handled through the King's Reward Club rather than XP progression.
Casimba — Verified Profile
| Metric | The Casimba Profile |
|---|---|
| Operator | White Hat Gaming Limited (UK reg. 09348593) |
| Licence Status | Active — UKGC 39225 |
| Network Position | Flagship of the White Hat network |
| Game Edge | 4,500+ titles across Pragmatic, NetEnt, Play'n GO |
| Payout Pattern | E-wallet 24–48 hrs; card up to 3 days |
| The Trade-Off | 35x wagering and £5 max bet stricter than Mr Vegas |
| Best For | Players wanting a bigger match bonus and stricter terms |
LeoVegas — Verified Similar Site to Mr Vegas for Mobile-First Play

LeoVegas is run by LeoVegas UK Limited under UKGC licence 51296, with the wider LeoVegas Group now sitting inside the MGM Resorts International corporate family following the 2022 acquisition. It shares no operator or Companies House connection with Videoslots Limited but occupies a similar Nordic-origin, slots-heavy, multi-studio niche in the UK-regulated market — which is why players who like broad game access often shortlist it alongside the Mr Vegas casino UK offering. LeoVegas publishes around 3,500 slot titles plus one of the deepest live dealer suites in the UK-regulated space, with Evolution studios exclusive rooms.
The welcome bonus is a 100% match up to £100 plus 50 spins on Book of Dead with 35x wagering. Withdrawal reliability is one of LeoVegas' cleanest fingerprints — Trustpilot and Reddit /r/UKCasinos threads dated 2026 consistently note e-wallet cash-outs completed inside 24 hours, faster than the Mr Vegas Limited MGA-run international arm typically hits. LeoVegas has faced UKGC enforcement in the past — a £1.32m settlement in 2018 and further action in 2022 — but the AML enforcement footprint since the MGM acquisition has stayed quiet on the UK register. Mobile play is where LeoVegas historically differentiated, with a dedicated app that predates most rivals.
LeoVegas — Verified Profile
| Metric | The LeoVegas Profile |
|---|---|
| Operator | LeoVegas UK Limited (parent: MGM Resorts International) |
| Licence Status | Active — UKGC 51296 |
| Network Position | Flagship UK arm of a global group |
| Game Edge | 3,500+ slots, exclusive Evolution live dealer rooms |
| Payout Pattern | E-wallet under 24 hrs; card 1–3 days |
| The Trade-Off | 35x wagering; historic UKGC enforcement footprint |
| Best For | Mobile-first players and live dealer regulars |
Grosvenor Casinos — Trusted High-Street Alternative to Mr Vegas

Grosvenor Casinos is operated by Rank Digital Gaming (Alderney) Limited under the Rank Interactive umbrella (UKGC 38724) — a completely different operator from Videoslots Limited, with a completely different corporate profile. Where Mr Vegas is an online-only brand with a Maltese parent, Grosvenor is the digital arm of a FTSE-listed UK land-based casino operator, giving it a physical retail estate and a compliance culture shaped by decades of UK licensing across multiple product categories. That trust premium is the main reason players comparing sites like Mr Vegas will shortlist Grosvenor even though the digital library is smaller.
Game count sits at roughly 800 to 1,000 titles across the online lobby, which is a fraction of Videoslots' catalogue but includes strong live dealer coverage and an integrated poker room through the Grosvenor Poker network. The welcome offer is a modest £20 bonus on a £20 deposit with a 5x wagering requirement — one of the lowest wagering thresholds on any UKGC-licensed casino, and materially easier to clear than Mr Vegas or Casimba. Withdrawals are typically processed inside 24 hours to e-wallets per Casino Guru's operator log. Grosvenor loyalty carries across brick-and-mortar and online play, which no Videoslots Limited brand offers.
Grosvenor Casinos — Verified Profile
| Metric | The Grosvenor Profile |
|---|---|
| Operator | Rank Digital Gaming (Alderney) Limited |
| Licence Status | Active — UKGC 38724 |
| Network Position | Digital arm of UK land-based operator |
| Game Edge | ~1,000 titles, integrated poker room, live dealer depth |
| Payout Pattern | E-wallet under 24 hrs; card 2–5 days |
| The Trade-Off | Small digital library compared with Mr Vegas |
| Best For | Players who value retail-grade trust and low wagering |
Alterplay does not run real-money testing. This mapping was assembled from the UKGC public register cross-referenced against Videoslots Limited's UKGC account 39380 and its published trading names; Companies House filings for the UK-facing operator entity and its 2024 and 2025 confirmation statements; the footer and terms disclosures at mrvegas.com, videoslots.com, and megariches.com, which all name Videoslots Limited as the operator for UK players; platform fingerprinting evidence including shared lobby structure, identical KYC verification flow, and a common payment gateway; and player-report aggregation from Trustpilot, Reddit /r/UKCasinos, AskGamblers, Casino Guru's operator database, and Casinomeister. Enforcement action data is drawn directly from the UKGC's public register of decisions.
At the corporate level, Mr Vegas sits inside a small, tightly-controlled network of three UK-facing brands run by a single licence holder, which is unusual compared to the sprawling white-label networks operated by White Hat Gaming or ProgressPlay. Every Mr Vegas casino sister casinos entry on the UKGC register points back to Videoslots Limited, meaning the AML enforcement footprint — the 2023 settlement and the 2025 penalty — attaches to all three brands equally regardless of which one a player registered on.
Bonus eligibility is applied per household and per operator: a player who claimed the welcome offer at Videoslots is not entitled to a second welcome offer at Mr Vegas or Mega Riches. Loyalty progress does not port between brands, which is the main practical friction across sister sites of Mr Vegas. Within the hierarchy, Videoslots is the flagship, Mr Vegas is the secondary consumer-friendly skin, and Mega Riches is a gamification-focused test bed — a compact structure that stands in contrast to the much broader 888 Casino sister-site portfolio run by Evoke plc.
No new brands have launched on Videoslots Limited's UKGC 39380 licence in 2026 based on the current trading names published on the Gambling Commission's public register and the operator's most recent Companies House confirmation statement. Given the 30 October 2025 £650,000 penalty and the third-party audit condition attached to the licence, network stability is arguably a positive regulatory signal — a stable operator focused on remediation rather than launching new brands generally suggests the compliance function is being reinforced rather than diluted. Any new Mr Vegas sister site would need to appear as an additional trading name on account 39380, so the register is the definitive source going forward.
| Payment Method | Min Deposit | Max Deposit | Withdrawal Time (Stated / Real) | Fees |
|---|---|---|---|---|
| Trustly | £10 | £5,000 | Instant / under 2 hrs | None |
| Debit Card (Visa / Mastercard) | £10 | £5,000 | 1–3 days / 1–3 days | None |
| PayPal | £10 | £5,000 | 24 hrs / 4–24 hrs | None |
| Bank Transfer | £10 | £10,000 | 1–3 days / 2–5 days | None |
| Apple Pay | £10 | £3,000 | Deposit only | None |
| Paysafecard | £10 | £750 | Deposit only | None |
Trustly is consistently the fastest option across the Mr Vegas network per September 2026 Trustpilot reviews, with most withdrawals landing inside two hours. PayPal is the second most reliable, with a slightly longer average due to internal review time. Card withdrawals are the slowest and are the source of most delayed-payout complaints logged on Trustpilot. Paysafecard and Apple Pay do not support withdrawals — a common source of user confusion, particularly among players who have deposited by voucher and expect a same-method payout.
| Site | Top 5 Providers | Approx. Game Count | Live Dealer Available |
|---|---|---|---|
| Mr Vegas | Pragmatic Play, NetEnt, Play'n GO, Hacksaw, Nolimit City | 9,500+ | Yes — Evolution, Pragmatic |
| Videoslots | Pragmatic Play, NetEnt, Play'n GO, Hacksaw, Yggdrasil | 11,000+ | Yes — Evolution, Pragmatic |
| Mega Riches | Pragmatic Play, NetEnt, Play'n GO, Hacksaw, Push Gaming | 8,000+ | Yes — Evolution |
| Casimba | Pragmatic Play, NetEnt, Big Time Gaming, Blueprint, Play'n GO | 4,500+ | Yes — Evolution |
| LeoVegas | NetEnt, Evolution, Pragmatic Play, Play'n GO, Red Tiger | 3,500+ | Yes — Evolution (exclusive rooms) |
| Grosvenor | NetEnt, Evolution, Playtech, IGT, Pragmatic Play | 1,000+ | Yes — Evolution, Playtech |
Provider overlap across the Videoslots Limited brands is total by design — Mr Vegas, Videoslots, and Mega Riches all pull from the same catalogue integration, which is one of the strongest fingerprinting signals confirming they share a single platform tech stack. Where the network genuinely differentiates from independent alternatives is in reach: Videoslots' 11,000-title catalogue includes low-volume boutique studios that do not appear in the Casimba or LeoVegas lobbies at all. Grosvenor is the outlier in the alternative set — the smaller library reflects the operator's retail-first history rather than a technical limitation.
Mr Vegas operates under UKGC licence conditions that apply equally to Videoslots and Mega Riches. That means 2026 UK regulatory changes affecting the operator — the £5 online slots stake limit for players aged 25 and over, the £2 limit for players aged 18 to 24, financial vulnerability checks at £150 net monthly loss, and the mandatory statutory levy that took effect earlier in 2026 — apply identically across the three brands. SSL encryption, KYC verification, segregated player funds at a medium protection rating, and enrolment in the UK-wide self-exclusion scheme are all in place. The most significant fact on the licence holder's regulatory record is a formal warning and a £650,000 financial penalty issued on 30 October 2025 for breaches of Licence Condition 12.1.1 (AML) and Social Responsibility Code Provision 3.4.3 (customer interaction), fully documented on the UK Gambling Commission public register. This followed a June 2023 settlement of £2 million for similar failings — a repeat pattern the regulator explicitly noted in the 2025 decision.
| Site | Licence Body | UKGC Licence No. | Companies House No. | Self-Exclusion Registered | RNG Testing |
|---|---|---|---|---|---|
| Mr Vegas | UKGC | 39380 | Malta C49090 | Yes | Independent per UKGC |
| Videoslots | UKGC | 39380 | Malta C49090 | Yes | Independent per UKGC |
| Mega Riches | UKGC | 39380 | Malta C49090 | Yes | Independent per UKGC |
| Casimba | UKGC | 39225 | UK 09348593 | Yes | Independent per UKGC |
| LeoVegas | UKGC | 51296 | UK 08053231 | Yes | Independent per UKGC |
| Grosvenor | UKGC | 38724 | UK-registered under Rank | Yes | Independent per UKGC |
Dispute resolution for UKGC-licensed brands runs through the operator's registered ADR provider — IBAS for Videoslots Limited — with escalation available to the UKGC where the ADR outcome is contested. Independent testing lab data on RNG certification is a standard requirement across every brand shown in the table above.
Casino Guru's operator record lists Mr Vegas as related to two other online casinos (Videoslots and Mega Riches), and the Safety Index calculation folds in complaints across the connected brands. The MrVegas Casino entry on Casino Guru (which reviews the MGA-licensed international arm operated by Mr Vegas Limited, Malta reg. C93203) carries three complaints and 264 black points as of the most recent update — separately from the higher-rated UKGC-licensed Mr Vegas Casino entry which sits at 9.2 on the Safety Index. The distinction between the two operator entities matters: UK players sit under Videoslots Limited (C49090) with UKGC oversight; players outside the UK sit under Mr Vegas Limited (C93203) with MGA oversight only, and both filings are traceable through the Companies House business search portal.
The UKGC's public decision on the 30 October 2025 penalty is unusually detailed in its description of the specific failings. It cites a customer who deposited more than £75,000 through prepaid digital vouchers within 16 days and withdrew gambling proceeds to four separate bank accounts while sometimes accessing the platform from outside Great Britain, without the operator's automated risk-scoring system triggering enhanced due diligence. Three further cases are cited: a customer who lost £5,000 in a month despite a £3,000 self-set deposit limit, another who lost £5,000 in under 24 hours, and a third who lost £7,500 over 18 days despite a £2,000 limit. Casinomeister has not issued a rogue classification against the operator. Reddit /r/UKCasinos threads dated August and September 2026 raise consistent themes around delayed KYC checks on withdrawals above £2,000 and support response times during peak hours.
| Source | What Players Praise | What Players Criticise |
|---|---|---|
| Reddit (/r/UKCasinos) | Trustly withdrawal speed and library depth | KYC delays on large first-time cash-outs |
| Trustpilot (~1,300 reviews, September 2026, 3.4/5) | Support responsiveness for basic queries | Documentation loops on affordability checks |
| AskGamblers | Broad live dealer selection | Bonus terms interpretation on wagering |
| Casino Guru (Safety Index 9.2/10 for UKGC entity) | Fair terms rating on UKGC brand | Related MGA entity carries 264 black points |
The sentiment split maps neatly onto the network's dual-entity structure. Players engaging with the UKGC-licensed Mr Vegas casino experience the compliance overhead of a regulated UK operator — real affordability checks, real KYC delays on higher withdrawals, real deposit limits — but also the payout reliability that comes with segregated funds and ADR access. The international MGA-licensed arm is where the black points concentrate, and it does not serve UK players. That distinction is missed by aggregators that lump the two entities together.
The current Mr Vegas welcome offer is a 100% match up to £50 plus 11 wager-free spins, funded by a £10 minimum first deposit. Worked example: a £50 deposit generates a £50 bonus and a £100 total playable balance; the bonus carries a 10x wagering requirement on the qualifying deposit amount (£500 of turnover), released in 10% increments as play progresses, with a £2 maximum bet during wagering. The 11 spins are credited without wagering — a rare feature on a UKGC-licensed operator, matched most closely by the fully wager-free promotional model used at PlayOJO and its sister sites — and any winnings are withdrawable immediately. There is no explicit win cap on the bonus, but the £2 max bet effectively limits volatility exposure.
Because Videoslots Limited enforces a single-household rule across its UK licence, a player who has already claimed the welcome at Videoslots or Mega Riches will not be eligible for the Mr Vegas welcome — the operator considers the household to be a single account for promotional purposes across the entire network. No Mr Vegas sister sites no deposit bonus offer currently sits on any of the three brands' UK-facing landing pages; every welcome offer requires a qualifying deposit. This is standard practice for UKGC-licensed operators and follows the Commission's 2022 tightening of promotional rules.
Choosing between the sister sites of Mr Vegas and the alternative networks profiled above comes down to four verifiable criteria rather than marketing claims. On UKGC enforcement record, Grosvenor Casinos and Casimba both hold cleaner recent histories than Videoslots Limited, which carries the 2023 settlement and 2025 penalty on its licence. On player-reported withdrawal times, Videoslots itself has the strongest Trustly performance across the Mr Vegas alternatives, with LeoVegas the strongest independent alternative. On loyalty portability, Grosvenor is the only site profiled here that ports loyalty status across online and retail play; the Videoslots Limited network isolates loyalty per brand.
On player profile, slots-first volume players are best served by Videoslots or Mr Vegas; live dealer regulars will find the deepest tables at LeoVegas; players who value high-street brand trust and lowest wagering will prefer Grosvenor; players comfortable with stricter bonus terms in exchange for a bigger match will choose Casimba. Independent RNG certification and dispute-mediation credentials provided by bodies such as eCOGRA apply across every brand shown here, so the decision comes down to operator record and product fit rather than technical fairness. The transition to a final verdict below draws these threads together.
Within the Videoslots Limited network, Videoslots itself remains the strongest choice for players prioritising library depth and Trustly withdrawal speed, and its lack of a headline match bonus is actually an advantage for players who prefer wager-free value. Mega Riches is best for players who genuinely enjoy gamification loops but is the branch of the family where discipline matters most given the enforcement history.
The strongest standalone alternative from a different licence holder is LeoVegas — the combination of a 3,500-title library, exclusive Evolution live dealer rooms, sub-24-hour e-wallet withdrawal reliability, and MGM Resorts International parent backing gives it a corporate compliance depth that few independent UK brands can match. For players who want the highest possible level of retail-grade trust, Grosvenor Casinos remains the cleanest structural pick.
The Videoslots Limited network offers a genuinely strong product — extensive libraries, reliable Trustly payouts, and a rare wager-free element on the Mr Vegas welcome — but the operator's regulatory record is the elephant in the room. Two UKGC actions inside 30 months, including a detailed public decision citing specific customer harm cases in October 2025, is a pattern that Alterplay does not consider closed. The third-party audit condition attached to the 2025 penalty means the operator is actively under compliance supervision. For players who prioritise product quality and are comfortable with an operator that has been publicly sanctioned twice for AML and social responsibility failings, the network is a reasonable pick. For players who prioritise a spotless regulatory record, Grosvenor or Casimba are the more conservative options within the alternatives profiled here.
Practical closing advice: complete your KYC verification immediately after registration to avoid withdrawal delays, and confirm that any active self-exclusion scheme covers every brand on the operator's licence before opening a new account.
Last verified: September 2026