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ukgc active licence sister sites include Slot Boss, Pink Casino, LeoVegas and Bet UK. is operated by LeoVegas Gaming PLC, licence number 39198 which operates 16 sister sites in total.

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Official sister sites


LeoVegas Sister Sites LeoVegas sister sites include Bet UK, Slot Boss, Pink Casino and LeoVegas is operated by LeoVegas Gaming PLC, licence number 39198 which operates 16 sister sites in total.Sites like LeoVegasOfficial LeoVegas sister sitesLeoVegas...

Pink Casino
Pink Casino

Pink Casino Sister Sites Pink Casino sister sites include Slot Boss,, LeoVegas and Bet UK. Pink Casino is operated by LeoVegas Gaming PLC, licence number 39198 which operates 16 sister sites in total.Sites like Pink CasinoOfficial Pink Casino sister sitesPink...

Slot Boss
Slot Boss

Slot Boss Sister Sites Slot Boss sister sites include, Bet UK, LeoVegas and Pink Casino. Slot Boss is operated by LeoVegas Gaming PLC, licence number 39198 which operates 16 sister sites in total.Sites like Slot BossOfficial Slot Boss sister sitesSlot Boss... Information

#No. of Sister Sites 16
Best Sister Sites Pink Casino, Slot Boss, Bet UK and LeoVegas
Owner/Operator LeoVegas Gaming PLC: Level 7, Plaza Commercial Center, Bisazza Street, Sliema, SLM 1640, Malta
Sister sites status 5 Active, 0 White Labels and 11 Inactive sister sites. 16 total sister casinos.
UKGC Licence page UKGC Licence: 39198
Support Email
Twitter @21casino
Facebook Facebook page Sister Sites

Slot Boss logo

Most of the sister sites serve a specific purpose, and that purpose is made clear from their name. We bet you can’t guess what the purpose of Slot Boss is? We are, of course, joking. Slot Boss is the most slots-centric of the sites on the LeoVegas Gaming PLC platform, focusing on spinning reels far more than it focuses on any other aspect of iGaming. As we go through the sister sites, you’ll notice that most of them contain far more than meets the eye, but that isn’t true of Slot Boss. It has a live casino section, and you might find the odd scratchcard or instant win game here, but you won’t find bingo or sports betting, which are fixtures at other sites on the network. When you come to Slot Boss, you know exactly what you’re going to get – and that’s what so many of its players like about it.

Slot Boss is unlike a lot of slots-focused iGaming sites in that it doesn’t offer any bespoke or exclusive games, figuring instead that players would prefer to have an enormous collection of titles from well-known providers to choose from. There are around two thousand online slots at Slot Boss, which isn’t the biggest collection we’ve ever seen, but it’s certainly far more than you’ll find at your average iGaming site. For all new players, first deposits are matched at 100% up to a maximum value of £150 and come with fifty free, wager-free spins on one of the site’s top games.

Pink Casino logo

During the past tens years we’ve seen something of a seachange in the world of online casinos and iGaming sites. While it was once fashionable to build and launch sites split along gender lines – bingo sites for women, slots sites for men – that isn’t the case anymore. Casino operators have learned that there are plenty of men who love playing bingo and plenty of women who love playing slots, so it’s becoming increasingly common to see new sites offer both in the same place. That’s left older casino sites like Pink Casino swinging in the wind a little because they’ve fallen behind the times. Pink Casino was the only one of the sister sites that was “built for women,” but in an era where that’s no longer necessary, it’s looking for a new purpose. That’s why it’s recently been through a massive top-to-tail revamp – and it’s looking better than ever.

Gone is the pink-on-pink colour scheme that used to welcome players to Pink Vegas. It’s now got a darker two-tone look that’s more in keeping with the rest of the sister sites, with most of the site being purple, and pink used only for highlights. Now our eyes aren’t being scorched by the hot pink glare anymore, we can see that Pink Casino is second only to LeoVegas itself in terms of the number of things you can play and do at the site. If you want slots, you’ll find plenty of them, but you’ll also find a large selection of instant win, table, and live dealer games. Don’t worry if you loved Pink Casino the way it was before, though – all the bingo games that made it popular in the first place are still there, too.

LeoVegas logo

All of the sister sites exist on the LeoVegas Gaming PLC casino network. This site is called LeoVegas. That means this is the flagship site of the network, but we suspect that most of you knew that already. LeoVegas is, after all, one of the most famous casino sites available to players in the UK. It’s not without good reason that LeoVegas has been named “Online Casino of the Year” no fewer than five years in a row at the Global Gaming Awards, with the most recent of those awards coming in 2022. For any casino site to win such a prestigious award once would be an honour. For LeoVegas to dominate the category for half a decade is unprecedented.

Aside from being the flagship of the sister sites family, LeoVegas is also the shop window. This is where the casino operator demonstrates the full range of its capabilities and showcases all of its wares. That means LeoVegas does everything. If you want to bet on sports, LeoVegas has a sportsbook. If you’re looking for bingo, LeoVegas has that too. From slots to instant win scratchcards or from table game simulators to table games with live dealers, LeoVegas covers every angle. If you’re moving on from because you want something with more depth, you won’t find better than LeoVegas on this network. The only note of disappointment we can sound about LeoVegas is that its promotions are less than stellar, but even that’s a nitpick because they’re not terrible either.

Bet UK logo

When we were talking about LeoVegas a moment ago, we noted that it has a sportsbook. There’s only one other casino site among the sister sites that offers a sportsbook, and it’s Bet UK. That statement is doing Bet UK a disservice, though – Bet UK doesn’t simply “offer” a sportsbook. Bet UK literally is a sportsbook, with sports betting at the core of everything that it does and a portfolio of slots and other casino games built around it. Of all the sports that Bet UK allows players to bet on, football is the one that gets the biggest share of the spotlight. Bet UK has always fancied itself as a football betting specialist, which is why the brand once sponsored the shirts of London club Queens Park Rangers. That deal is no longer in place, but the football connections remain because former England player Teddy Sheringham serves as the Bet UK brand ambassador.

New players at Bet UK can claim £30 in free bets once they’ve registered an account, deposited £10 and then wagered it on sports bets. The £30 is paid out as a series of three £10 bets and comes with a couple of minor stipulations attached, so players are encouraged to read the fine print before accepting the terms of the promotion. As a Bet UK member, players have access to sporting tips from legends (Sheringham included) and a full calendar of horse racing and other sports to go with all the football action. If and when you want a break from sport, there’s a full casino attached to the site offering almost everything that you’ll find at Slot Boss. operator – LeoVegas Gaming PLC

leovegas casinos logo

Most players in the UK are familiar with the name “LeoVegas,” but most of them know it only for LeoVegas Casino. Far fewer people are aware that LeoVegas is also the name of a casino operator, operating not only LeoVegas but all of the sister sites. The company is based in Sweden – a country that’s become an iGaming hotbed in recent years – and is such a big deal that it trades on the Stockholm Stock Exchange. Somewhere in the region of one thousand people work for LeoVegas Gaming PLC and help the company achieve a turnover of more than £320m per year. Sweden will always be the company’s home, but additional LeoVegas Gaming PLC offices exist in Poland, Italy, Malta, and (of course) the UK. Don’t be surprised to see another LeoVegas office open in the Netherlands in the near future, as the company was granted its first operating licence there in 2021.

You can see from the above that LeoVegas Gaming PLC is still expanding in Europe, but Europe is far from the limit of its ambitions. In the United States of America, online sports betting has been legal since 2018 and is being adopted by an increasing number of US states. Plenty of familiar names from the UK sports betting scene have tried to get involved in the US market since the law changed, and you can count LeoVegas among them. In 2022, LeoVegas was bought by MGM Resorts International for more than half a billion pounds. It’s to be assumed that the LeoVegas name and logo will soon be making its debut in Las Vegas. review screenshot Welcome Bonuses

You’ll find details of the current welcome promotion at the top of the homepage, where they’re presented on a splash banner. It is not, if we’re honest, the best of the promotions available across the sister sites. All deposits made by new players are matched at one hundred per cent up to a maximum value of £50 and come with £6 in free casino chips to be spent on the site’s live dealer games. The only further guidance we’re given on the homepage is that “wagering requirements may vary,” which isn’t enormously helpful when you’re trying to work out how sticky the promotion may or may not be.

Other Promotions likes to offer its promotions on a “little and often” basis, meaning that there isn’t a big ongoing promotion (like a loyalty scheme) at the site, but there are several smaller perks that you may be able to take advantage of at any time, and these perks are switched out and replaced often. At the time of writing, was offering a £10m prize draw, additional casino chips for anyone who plays Lightning Roulette on a Monday, live casino chips for anyone who plays Live Speed Baccarat on a Sunday, and game show tournaments every Saturday. The absence of a VIP club at a site that specialises in the live casino experience is a little surprising.

Top Games at

When a casino has a name that contains “21,” it’s a surefire bet that it’s going to be a live casino or table game specialist, and so that proves to be the case with That’s not to say that the sister sites (or some of them, at least) can’t also offer live dealers and table games, but at, it’s the site’s bread and butter. The games that the casino is most proud of are showcased front and centre in the middle of the homepage, and most of them come from Evolution. That’s not a surprise because Evolution is the market leader when it comes to providing live dealer streams. The top live games at at the moment are Exclusive Infinite Blackjack and Exclusive Live Roulette. You’d have to play them yourself to find out what’s “exclusive” about them. Game shows like Crazy Time and Monopoly: Big Baller are also among the most popular titles at the casino.

Licensing and Customer Support is covered by UK Gambling Commission licence 39198, which is held by LeoVegas Gaming PLC and covers all of the sister sites. While being broadly trusted, the casino operator blotted its copybook with the regulator in July 2022 when it was fined £1.32 for failing to adhere to licence conditions related to anti-money laundering and customer interaction. The warning that came with the fine is still attached to the company’s licence. offers live chat and email support but doesn’t provide a telephone number for customers to call.

Withdrawal Speed and Support

Withdrawal and deposit options at are fairly limited. Players can use Mastercard or Visa debit cards, bank transfers, or PayPal. No other electronic payment methods are accepted. Withdrawals from can be painfully slow, with a five working day turnaround from request to receipt of funds. Why a casino attached to such a respected network can’t do better than this is far from clear.

Final Thoughts on

Players who love playing table games and interacting with live dealers are likely to have a great time at right up until the point where they try to make their first withdrawal. At that point, the potential five-day wait for receipt of funds is likely to sour their experience somewhat. We’re in the 2020s now, and making players wait so long for their money is no longer acceptable. Any site that accepts PayPal should be able to facilitate instant withdrawals, and until does this, it can’t be considered a top-class casino site. Player Reviews

Here are the thoughts of your fellow players about The reviews are all real, but we’ve paraphrased them to keep them brief.

Don’t make deposits here because you won’t get your money back out of them again. Don’t say I didn’t warn you. It’s an awful company. Shane, November 10th 2022. Source – Trustpilot.

So far, I’ve deposited exactly £2096 at this site, and I’ve never won enough to make a withdrawal. I play at a lot of casinos, but is the worst of them for returns. Heather, November 10th 2022. Source – Trustpilot.

Customer support told me that no matter how much I deposit, I still won’t get the welcome bonus that was advertised. In the end, they shut my account over what would have been a small bonus. Don’t go near them; the customer service they offer is poor. Luke, November 7th 2022. Source – Trustpilot.

I’ve tried multiple casinos during the past two years, and I’d say that is one of the worst of them. I’ve never had a chance to withdraw, only to make deposits. Don’t waste your money; I’ve closed my account with them now. Lokesh, October 10th 2022. Source – Trustpilot.

★★★★★ is a disgraceful casino, and I won’t be playing at it again. Jen, October 9th 2022. Source – Trustpilot.

The withdrawal process at this casino is really fast; I got my money within four hours of asking for it. Ajay, October 4th 2022. Source – Trustpilot.

Full list of sister sites

  • M Casino (Closed)
  • LeoVegas (Live)
  • Slotto (Closed)
  • Slot Boss (Live)
  • Bingo Godz (Closed)
  • Pink Casino (Live)
  • Bingo Loopy (Closed)
  • Castle Jackpot (Closed)
  • Crown Bingo (Closed)
  • Bet UK (Live)
  • Legs11 (Closed)
  • UK Casino (Closed)
  • Bingos(Closed)
  • Bingo Stars (Closed)
  • Slot Mob (Closed)