Slingo sister sites

Slingo sister sites

Slingo sister sites include Queen Vegas, Clemens Spillehal, Play Million and Prime Slots. Slingo sister sites are operated by Skill On Net Limited, licence number 39326 which operates 55 sister sites in total.

Sites like Slingo

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View Terms & Conditions Non UKGC Casino. Terms and Conditions apply, See website for details.

Slingo sister sites 2023

Queen Vegas logo

Is Mary Chip the Queen of Las Vegas, Nevada? That seems to be the opinion of Queen Vegas, which names the mysterious character on its homepage but then makes no further reference to her anywhere on its website. That isn’t the only incongruous thing about Queen Vegas, which is easily one of the strangest Slingo sister sites Skill On Net Limited has to offer. If you read the terms and conditions of the welcome promotion on the Queen Vegas homepage and compare them to the terms and conditions of the same offer on the casino’s “promotions” page, you’ll find they don’t match. That’s the kind of thing that causes players to lose confidence in a casino site, and we didn’t have much confidence in Queen Vegas to begin with because there are so many confusing examples of poor quality English on its pages. It’s a popular site on the platform, but perhaps one to miss if you’re looking for a quality gaming experience.

Clemens Spillehal logo

Skill On Net Limited serves the UK market, but it isn’t a UK-based casino operator and has other territories to think about. That’s why you’ll find casinos like Clemens Spillehal among the Slingo sister sites. The name alone is a big clue that this casino wasn’t built for the UK iGaming marketplace. It’s actually a Danish site – “Spillehal” is the Danish word for “arcade.” We suspect that the casino is of limited interest to players outside Denmark even though UK players can access and play at it. There’s a near-total absence of customer support at Clemens Spillehal, and given that there’s hardly any information about payment processing on the website, that’s a major concern. There are far better casinos on the Skill On Net platform than this one, so add this to your list of ones to miss.

Play Million logo

Play Million used to be one of the top performers on the Skill On Net Limited platform. Unfortunately for Play Million, those days are long gone. Times have changed, and many new Slingo sister sites have launched since the days when this one was on top. That isn’t Play Million’s fault. The casino still has plenty of regular players, many of whom have been happy at the site for years and would never dream of playing anywhere else. Loyalty is valued at the casino, but it’s hard to see how it would hold much appeal for new players. The matched deposit welcome bonus of £20 is low by anybody’s standards, and it’s been a while since anyone added any new games to the Play Million homepage. This casino might appeal to your sense of nostalgia if you’ve played here in the past or you like the way online casinos looked about ten years ago, but might not be the best choice if you want something new.

Prime Slots logo

Play Million looks old, but Prime Slots genuinely is old. This might not be one of the most high-profile Slingo sister sites, but it’s one of the most important. There were only two other casinos on the Skill On Net Limited casino network when this one went live – Prime Casino and Prime Scratchcards. It wouldn’t be an exaggeration to say that if Prime Slots hadn’t performed well for its operator, the rest of the casinos on the platform wouldn’t exist. More than fifteen years have passed since Prime Slots launched, but it still has plenty to offer players in search of slots to spin and jackpots to win. It wouldn’t be unfair of us to point out that the design of Prime Slots is a touch dated, but that’s to be expected of a casino of such age. There are far newer casinos among the Slingo sites that look just as dated as this one, so it’s not a reason to give the site a miss.

Mega Casino logo

We’ve seen some of the “less good” Slingo sister sites in this short tour, so let’s check out one of the very best. Mega Casino might not be as high profile as SpinGenie or PlayOJO (more on that in a moment), but if all things were fair, it would be. There are a couple of other Skill On Net Limited casinos that can match Mega Casino for the number of games it hosts, but none that can exceed it. Mega Casino is packed to bursting with over four thousand slots plus hundreds more live and non-live table and card games, plus game shows, scratchcards and plenty more. It isn’t called “Mega Casino” without good reason! Arguably, the only thing about Mega Casino that isn’t “mega” is the value of its bonuses, which are a little weak compared to the average casino site in the family. If you don’t care about promotions and you just want great casino games, Mega Casino is one to look at.

AHTI Games logo

You have to work a little harder to work out the theme of some Slingo sister sites than you do with others. In the case of AHTI Games, you won’t get there unless you happen to know a thing or two about the ancient history of Finland and the gods that its people believed in. Ahti, who for some reason is always referred to as “AHTI” on the site, was the ancient Finnish equivalent to King Neptune – the god of an undersea kingdom. Aside from explaining why there’s a bearded face on the AHTI Games logo, this also explains why the entire casino site is blue. If there’s a problem at AHTI Games, it’s the fact that the site undersells itself. You’d never guess from a casual inspection that it hosts every single casino game that Skill On Net Limited has to offer, but it does. The selection of games here is on par with what you’ll find at Mega Casino, and that makes it a casino worth considering for the same reasons.

PlayOJO logo

This is, simply put, the best-known casino on the Skill On Net Limited network. It’s the casino site that all of the Slingo sister sites – even Slingo itself – aspire to become. If you play at online casinos regularly, you’ll likely have come across PlayOJO and its familiar advertising jingle already. If you haven’t, this is the place to start if you want to find the best of what Skill On Net Limited has to offer. There are plenty of reasons why we hold that opinion, but some of the most basic ones include the range of bingo games and rooms at PlayOJO. You’ll struggle to find bingo at any of the other casinos on the Skill On Net platform, although Slingo is an obvious exception. There are also the promotions to consider – this is the only casino among the Slingo sister sites where you’ll find promotions that come without any wagering requirements attached. It’s a top casino, and it’s worth trying if you never have.

Slingo Information

Name Slingo
#No. of Sister Sites 55
Best Sister Sites Clemens Spillehal, Queen Vegas, Mega Casino, Prime Slots and Play Million
Owner/Operator Skill On Net Limited: Anapafseos1, Limassol, 3096, Cyprus
Sister sites status 35 Active, 15 White Labels and 5 Inactive sister sites. 55 total sister casinos.
UKGC Licence page UKGC Licence: 39326
Support Email
Twitter @slingo_official
Facebook Slingo Facebook page

Slingo operator – Skill On Net Limited

skill on net casinos logo

Skill On Net is one of the biggest casino operators serving the UK, and it owes a significant degree of its success to its white-label model. Slingo is the perfect example of what white-label casinos can do for a casino operator if they’re used properly. This site was built by Skill On Net and uses the operator’s software platform (plus a good chunk of its games portfolio), but is run by the Slingo brand, which supplies it with exclusive games. The two brands work in tandem to create something special, which is how white-label casinos are supposed to work, but so few actually do. There are other successful white-label casinos on the Skill On Net platform, including that of the hit TV show “The Masked Singer.”

Skill On Net Limited didn’t set up shop and start building white-label casinos immediately it had to build up its reputation within the iGaming industry first. It started with Prime Casino, which is the first casino site the operator launched after opening in 2005 on the island of Cyprus. Prime Casino is a competently-built site and still welcomes players today, but the jewel in the operator’s crown is PlayOJO. That’s the kind of casino that every other operator dreams of running, and contributes heavily to the company’s overall success. Still, there are question marks over why Skill On Net has never been as generous with the content or promotions of any of its other casinos as it has with PlayOJO. It stands alone at the top for a reason, and the reason is that the operator has never built another casino site of the same quality.

Slingo review

Slingo screenshot

Slingo Sister Sites Welcome Bonuses

The welcome promotion at Slingo is a little basic – although we could say the same of plenty of Slingo sister sites. It’s a “double your money” offer applicable to first deposits only, constrained by a minimum deposit of £10 and a maximum of £50. The wagering requirement of x60 applied to the bonus funds is far too high, and makes the bonus far too sticky. You can cancel the bonus if you don’t want to use it, but if you decide to keep it, be aware that it’s going to be difficult to convert it into withdrawable cash.

Other Promotions

Most of the Slingo sister sites operate a VIP loyalty reward scheme. That makes the absence of such a scheme noticeable at Slingo. We’re not sure why there are no formal loyalty rewards, but the casino has other perks to offer. There are “daily picks,” which is the Slingo way of offering a different small promotion every day of every week. Slingo holds regular slots and Slingo gaming tournaments, and (somewhat unusually) offers “saver packages,” which enables players to play games at discount rates by buying spins or tickets in bulk. The promotions page of the site says that loyal players receive extra perks, but they’re delivered via email and only to the players who qualify for them. How players are supposed to qualify for them is something that the site doesn’t explain.

Top Games at Slingo

Slingo is a casino site that does exactly what it sounds like it should do. You could play Slingo games at any one of more than one hundred casino sites, but this is the game’s official website. It hosts more Slingo games than any other casino, many of which are exclusive to the site or comparatively rare. You’ll likely struggle to find Slingo Inca Trail and Slingo Advance elsewhere, for example. However, the most popular Slingo games at this casino are those that were inspired by successful online slots. Slingo Rainbow Riches is the most obvious example, but Slingo DaVinci Diamonds is also one of the site’s most popular attractions. There’s also Slingo Starburst and Slingo Starburst, and we could go on. If you’re looking for the best possible range of Slingo games plus early access to the latest Slingo releases, this is where you’ll find them.

Licensing and Customer Support

Slingo, like all Skill On Net Limited casinos, has the benefit of being covered by a UK Gambling Commission licence. It’s licence number 39326, and it’s a clean licence as of the time of writing. It’s a little surprising that a big-name casino site like Slingo can’t offer telephone support to its players, but it offers live chat between 6am and midnight every day. If all else fails, email

Withdrawal Speed and Support

Not all of the casinos on the Skill On Net Limited platform are signed up to the operator’s “Lightning Withdrawals” pledge, but Slingo is. That means players ought to get their cash within 24 hours of asking for it unless the casino requires more information for verification or security purposes. That means all payment methods are equal, so feel free to use any major debit card, any major e-wallet (plus less popular ones like Sofort and ecoPayz), or even Apple Pay.

Final Thoughts on Slingo

This is a high-quality casino site that serves its niche well. If you’re a Slingo fan – and we know that there are hundreds of thousands of Slingo fans in the UK alone – there’s no better place to play Slingo games. The casino isn’t perfect – the lack of telephone support and a format loyalty reward system is proof of that – but it’s rich in gaming options and well-presented. It’s a casino worthy of the big-name licence that’s been granted to it.

Slingo Sister Sites Player Reviews

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

I wish I could give Slingo zero stars, but the website makes me give it one. I won £100 with my own money and I’m being told I can’t withdraw because I won it with bonus funds. That isn’t true. They’re just liars who don’t like paying out. I’m speaking to my bank to see if this can be classed as fraud. Sky, December 5th 2022. Source TrustPilot.

I’ve been trying to get in contact with Slingo for days now. I love the site but it’s becoming a headache. The chat bot is useless, and there’s no contact number. It shouldn’t take weeks for me to get my money when I ask for it. Samantha, December 1st 2022. Source – TrustPilot.

This is a casino to avoid. I made a withdrawal of £120 and it stayed in pending status for days. I was then asked for documents, which were approved immediately, but I still didn’t have my money a week later. They’ve stopped answering me now, it’s the worst customer service I’ve ever had at a casino.Stew, November 28th 2022. Source – TrustPilot.

It’s now been over a week since Slingo last replied to me. I don’t have my money. I’ve started taking screenshots as evidence so I can raise a fraud complaint with the Ombudsman.Toni, November 26th 2022. Source – TrustPilot.

They don’t mind taking money off you but they never give it back. It’s a shambles of a casino with no customer service, run by a disgusting organisation.Vicky, November 25th 2022. Source – TrustPilot.