BetMGM sister sites
BetMGM has five sister brands in Great Britain, all on the LeoVegas Gaming PLC licence account 39198: LeoVegas, BetUK, 21.co.uk, Pink Casino and Slot Boss. The account also lists five inactive domains, and those include three former bingo domains and two LeoVegas address variants, rather than five additional current sister brands.
BetMGM sister sites compared
Quick answer: pick LeoVegas if you want the biggest version of the same casino, BetUK if you came for the football, and Slot Boss if you only ever open the slots menu. All six brands run on one Gambling Commission account, so operator-level checks and safer-gambling restrictions can apply across the family. Each brand’s payment methods and terms still need checking separately; a shared licence does not guarantee identical cashier behaviour.
| Brand | Current UK status | Best comparison for |
|---|---|---|
 21.co.uk |
Active domain | Casino play under a plain, no-frills brand |
 BetUK |
Active domain | Football-led sports betting |
 LeoVegas |
Active domain | The group flagship, casino and live casino |
 Pink Casino |
Active domain | Slots and bingo with a lighter feel |
 Slot Boss |
Active domain | Slots only, nothing else to distract you |
How the BetMGM family is structured
The Gambling Commission register lists eleven domains on account 39198 and marks six of them active: betmgm.co.uk itself, plus 21.co.uk, betuk.com, leovegas.co.uk, pinkcasino.co.uk and slotboss.co.uk. The other five are bingogodz.com, bingoloopy.com, bingos.co.uk, leovegas.com and www.leovegas.com, all marked inactive.
Two of those inactive entries are worth explaining, because a bare register listing makes them look like missing sister sites. leovegas.com is not gone; it redirects straight to leovegas.co.uk, so the brand is live and only the address has been retired. The three bingo domains are a different story. When we checked them on 6 September 2026 they still pointed at one shared address on the group’s own nameservers, but none of them served a site: each returned a 404 over plain HTTP and nothing at all over HTTPS. They are parked names from an older bingo push, not brands you can join today.
The current account summary shows no regulatory actions, but that is not the same as a clean enforcement history. The Commission announced a £1.32 million penalty against LeoVegas on 3 August 2022, alongside a warning and audit, for social-responsibility and anti-money-laundering failures. Historical official notices remain relevant after an action disappears from an account summary. Nor does an empty trading-name list prove that no other corporate relationships exist; this page’s five-sister list comes from the exact Active domains.
BetMGM information
| Name | BetMGM |
| Domain status | betmgm.co.uk is listed as active |
| Current sister brands | 5: LeoVegas, BetUK, 21.co.uk, Pink Casino and Slot Boss |
| Inactive domains on the account | 5: bingogodz.com, bingoloopy.com, bingos.co.uk, leovegas.com and www.leovegas.com |
| Operator | LeoVegas Gaming PLC |
| UK licence | Account 39198, licence 039198-R-319450-029 |
| Permissions | Remote casino, remote bingo and remote betting on real and virtual events, all active |
| Head office | Bisazza Street, Sliema, Malta |
BetMGM operator – LeoVegas Gaming PLC
Every BetMGM bet placed in Great Britain is taken by LeoVegas Gaming PLC, a Malta company with its head office on Bisazza Street in Sliema. Its Gambling Commission account, 39198, carries one licence number across four permissions. Remote casino came first, in November 2014. Real-event betting followed in April 2016, remote bingo in February 2018, and virtual-event betting as recently as April 2025. All four are shown as active.
That order tells you what the company actually is. It started as a casino operator and added a sportsbook later, which is the opposite of most British bookmaker names. It also explains why the sister brands lean the way they do: four of the five are casino or slots sites, and only BetUK is built around sport.
One caution about ownership, because this is where brand pages usually overreach. The GB register names the licensed operator and nothing above it. It does not record a parent company, a group structure or a joint venture, and neither the BetMGM footer nor the LeoVegas about page states one. So the honest position is the one the register supports: LeoVegas Gaming PLC is the company you are contracting with, and anything beyond that is not something we verified from a primary source.
BetMGM review
BetMGM leads with the Las Vegas connection and does not pretend otherwise. The homepage we saw on 6 September 2026 opened on the MGM Grand marquee in green neon, with the lion badge on a phone screen in the foreground and the tagline the brand uses everywhere. It is the most confident-looking site on this licence, and it is aimed squarely at people who already know the name from somewhere other than gambling.
Two welcome offers sit side by side below the banner, which is unusual and genuinely useful if you cannot decide what you came for. The casino side was two hundred free spins on Big Bass Splash for depositing at least ten pounds and wagering it once on casino games within seven days of signing up. The spins are worth ten pence each and last three days, with no wagering on what you win. The sports side was forty pounds in free bets for depositing ten pounds and placing a bet within seven days, paid as four ten-pound bets split between football accumulators and multiples. Both need you to opt in first, and the sports offer excludes virtual sports, esports and horse racing outside the UK and Ireland.
The site itself splits three ways rather than the usual two: sports, casino and live casino each get their own top-level tab. The casino menu runs to slots, jackpots, Vegas slots, Megaways and table games; live casino covers roulette, blackjack, baccarat, game shows and poker. A progressive jackpot counter ticks over on the homepage, and there is a loyalty programme called The Club by BetMGM. Sports coverage leads on football and the Premier League, with horse racing and tennis given their own sections.
Our reservation is the one that applies to any brand on a shared licence. Five other sites use the same operator, the same verification process and much of the same casino content, so what you are choosing here is the presentation. If the Vegas styling is the draw, this is the best-dressed site on account 39198. If you want the deepest casino lobby on that same account, LeoVegas is the sister to compare it against first.
BetMGM sister sites FAQ
What are the current BetMGM sister sites?
LeoVegas, BetUK, 21.co.uk, Pink Casino and Slot Boss are the five other active brands on LeoVegas Gaming PLC account 39198.
Who operates BetMGM in the UK?
LeoVegas Gaming PLC, a Malta company on Bisazza Street in Sliema, holds the Gambling Commission account 39198 that covers betmgm.co.uk.
Is BetMGM licensed in Great Britain?
Yes. betmgm.co.uk is listed as an active domain on account 39198, whose remote casino, bingo and betting permissions are all active under licence 039198-R-319450-029.
Why does the register list inactive domains for BetMGM?
Five domains on the account are marked inactive. leovegas.com simply redirects to leovegas.co.uk, and the three bingo names return no working site, so none of them is a sixth sister brand.
Which BetMGM sister site is closest?
LeoVegas is the closest comparison for casino and live casino, while BetUK is the one to pick if sports betting is the reason you signed up.