UK Online Slots

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UK Online Slots sister sites include Thor Slots, Online Slots UK, Fluffy Wins, Aladdin Slots, Top Dog Slots, Shipley Slots, Connaught Slots, Isle of Wins, Slots Miller, Amuzi Gaming, Pay By Mobile Casino, Top Goal Online, Spin Fields, 7Red Casino, Lollipop Bingo and many more.
UK Online Slots ( is operated by Jumpman Gaming Limited of La Corvee House, La Corvee, Alderney, GY9 3TQ.

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Online Slots UK Sister Sites

If you’re looking for somewhere to play online slots other than Online Slots UK, but you want to stay on the same casino network, it’s your lucky day. The Jumpman Gaming Limited iGaming network is one of the UK’s largest, containing around two hundred Online Slots UK sister sites. That’s probably more than you want to browse through in one sitting, but if you do, you’ll find a full list of Online Slots UK sister sites ready and waiting on our dedicated Jumpman Gaming page. Here on this page, we’ve highlighted the best of the Online Slots UK sister sites for you and also reviewed the casino.

Thor Slots

Thor Slots logo

The legend of Thor looms large over the Marvel Cinematic Universe, but it also looms large over the UK Online Slots sister sites thanks to the presence of Thor Slots. It’s one of several UK Online Slots sister sites to take inspiration from popular movies and entertainment properties despite not having official licenses to do so. It’s either cheeky or a clever trick, depending on how you look at it. Thor Slots is easily one of Jumpman Gaming’s best-looking casinos, and also makes the most use possible out of its theme. New arrivals at Thor Slots can win up to five hundred bonus spins on Book of Vikings by Pragmatic Play, which is the perfect choice of slots game to pair with the promotion. The casino could arguably have used a few more Viking-themed slots on its homepage to really seal the deal – it’s not like there’s a shortage of them to choose from – but it’s fine as it is.

UK Online Slots sister sites Thor Slots

Online Slots UK

Online Slots UK logo

Such is the size of the Jumpman Gaming Limited network that almost every theme and genre possible is used twice and, in some cases, three times or more. There are also instances of casinos that have virtually identical names among the UK Online Slots sister sites – Online Slots UK sister sites, for example. Given that this is basically the same online casino with its name inverted, is it more accurate to call Online Slots UK a sister site or a mirror site? We don’t suppose that really matters in the end. What does matter is that Online Slots UK is a straight-to-the-point casino that doesn’t attempt to dress anything up or distract players from what really matters – its core content of around eight hundred online slots. There’s also a small selection of live dealer games that players can play at Online Slots UK if they get bored with the slots, but we rather feel like that’s missing the point of the casino.

UK Online Slots sister sites Online Slots UK

Slots UK

SlotsUK logo

We reckon that if you’re looking for UK Online Slots sister sites, it’s because slots are your favourite casino games. You might dabble with live dealers occasionally, and some of you might not be averse to the odd game of bingo, but when you log into an iGaming site, it’s the slots that you’re looking for. With that in mind, here’s Slots UK. It’s yet another Jumpman Gaming casino that has an awful lot in common with UK Online Slots, including both its focus on slots and its UK theme, but it’s a little more evenly balanced than UK Online Slots is. When new players sign up at Slots UK, they can claim a medley of free spins and matched deposit bonus funds as a welcome gift. The attached wagering requirements aren’t pretty, but then again, the wagering requirements aren’t pretty at any of the Online Slots UK sister sites, so we can’t hold that against Slots UK personally.

UK Online Slots sister sites Slots UK

Britain Play

Britain Play logo

We’ve segued from the topic of Online Slots UK sister sites that focus on slots to the topic of Online Slots UK sister sites that use the UK as a theme, but we think the move is worth it so long as we can include Britain Play. If you dig the British theme, there won’t be a casino on the entire Jumpman Gaming Limited platform that you dig more than Britain Play. It must have taken a considerable amount of time to get the Britain Play homepage looking as good as it does. From the animated red London bus that drives across the bottom of the splash banner to the detailed 2D representations of the London Eye, big Ben, the Gherkin, the Walkie-Talkie and other famous London sights, it’s a delight to look at. What’s a little less delightful is the fact that the welcome promotion at Britain Play is only worth £50 in bonus funds at most, which is a cooler welcome than you’ll find at most UK Online Slots sister sites.

UK Online Slots sister sites Britain Play

Slots Kingdom

Slots Kingdom logo

You’re interested in slots sites that feature the United Kingdom, so how would you feel about a whole kingdom of slots? OK, so perhaps that’s a stretch, but Slots Kingdom is worth your consideration if you’re thinking about sticking with Jumpman Gaming and playing at some of the other Online Slots UK sister sites. We’re not highlighting Slots Kingdom because of the selection of slots and games that it offers because it’s the same selection of slots and games that you’ll find at Online Slots UK and pretty much all the other Jumpman Gaming casinos. We’re choosing it because it has a far better welcome promotion than most of the other Online Slots UK sister sites you might stumble across. New players at this casino stand a chance of getting a one thousand per cent boost to their first deposit when they join Slots Kingdom, which isn’t a boast that can be made by too many other casinos.

UK Online Slots sister sites Slots Kingdom

Can UK Online Slots Be Trusted?

trust score


UK Online Slots is a 3 Star trusted casino.

1. UKGC License UK Gambling Commission licence 39175, held by Jumpman Gaming Limited, covers UK Online Slots.
2. UKGC Fines During May 2022, Jumpman Gaming Limited was the subject of a regulatory review conducted by the UK Gambling Commission. The review uncovered instances of non-compliance with license conditions related to customer interaction and anti-money laundering protocols. To address these issues, Jumpman Gaming voluntarily decided to make a settlement payment of £500,000, thus preventing any further enforcement actions from the Commission.
3. Customer Service The email address provided on the “Contact Us” page of UK Online Slots is the only way of getting in touch.
4. Trustpilot Score N/A – There aren’t enough reviews of UK Online Slots on Trustpilot for the casino to be assessed this way.
5. Company Location Jumpman Gaming is a British company based in Alderney.
6. Visible T&C’s Wherever UK Online Slot offers promotions it also lists the key terms and conditions.
7. Social Media Presence UK Online Slots has a Twitter account, but hasn’t posted on it for several years. It doesn’t have a Facebook account.
8. Number of Sister Sites You’ll find around two hundred UK Online Slots sister sites on the Jumpman Gaming Limited platform.
9. Games portfolio The operator’s standard package of 800+ slots plus live dealer games.
10. Gamstop links To conveniently access GamStop’s services, players can simply click on the logo displayed in the footer of the Online Slots UK website.
Overall SCORE > ★★★★★ – 3/5 Stars

UK Online Slots Review 2024

UK Online Slots doesn’t have much in the way of a theme. There’s a crown on the “UK” in its logo to convey the message that this is a British casino, and you’ll see the occasional Union Flag here and there. That aside, it’s a casino with a simple message – this is somewhere you can come and play the best online slots available to players in the UK. The slots are definitely there, but how does the rest of the casino measure up?

UK Online Slots sister sites homepage

UK Online Slots Welcome Promotions

Some UK Online Slots sister sites offer their players a guaranteed matched deposit welcome bonus. Others offer a guaranteed amount of free spins or a wheel of fortune or Mega Reel to spin to uncover a secret reward. UK Online Slots has a loot chest instead, but it works the same way as the Mega Reel. Players have to deposit £10 or more to open the chest after joining the casino and will be rewarded with either an Amazon voucher or an allocation of free spins to use on one of the casino’s top slots games. The maximum possible allocation is five hundred free spins. However, even if you win the top prize, your fun is likely to be spoiled by having to contend with the x65 wagering requirement attached to anything you might win from them.

Other Promotions

UK Online Slots isn’t short of promotions – none of the Jumpman Gaming casinos are – but a lot of the promotions run for a month or a few weeks. The one that you can guarantee will always be there is the trophy-based loyalty reward scheme. Each time you visit UK Online Slots, the casino will set you challenges and missions, notifying you of them by alerts in your account. Every time you take on and complete one of those missions, you get a trophy. Five trophies are enough for a spin of the casino’s “Mega Reel,” which will then dispense either free spins or an Amazon voucher. The number of spins available on the Mega Reel gets a boost each time another five trophies are found.

There is a total of two hundred trophies to be found at UK Online Slots. Once they’ve all been found, players become members of the casino’s 200 Club and get another Amazon voucher as a treat. By the time they get there, they’ll have received a full forty spins on the Mega Reel and will have won hundreds or even thousands of free spins in the process. Hopefully, that will have led to some worthwhile rewards even despite the fact that the x65 wagering requirement remains in force.

Pros and Cons of UK Online Slots


By keeping it simple, UK Online Slots makes everything easy to find. All of its slots, games and options are precisely where you’d expect them to be. Promotions are chopped and changed often enough to keep things fresh, and new slots from top providers join the casino’s ever-growing portfolio every week.


UK Online Slots, like its sister sites, shares both positive and negative aspects. One notable drawback is the high x65 wagering requirement on promotions, as previously mentioned. Additionally, players may find the withdrawal processing time to be unsatisfactory, and the limited availability of customer assistance can also be a cause for concern.

Top Games at UK Online Slots

The homepages of most of the Jumpman Gaming Limited iGaming sites are broadly similar when it comes to content. You’ll see the same slots in roughly the same order front and centre at all of the UK Online Slots sister sites. If you want to find the real “featured” games at each casino, you have to scroll down a little further. When you do that at UK Online Slots, you’ll find the following three slots are the only ones highlighted.

Indulge in a world of cuddly fun with Fluffy Favourites, a slot game by Eyecon. This game, released on 14th September 2016, features a 5×3 reel layout and 25 paylines. With an RTP of 95.39% and high volatility, it offers a maximum win of 5,000 times your stake. The game includes a Toybox Pick feature, where you can win up to 100 times your stake by picking stuffed toy animals. The free spins feature can be retriggered up to 15 times, offering a potential total of 400 spins. Despite its cute exterior, Fluffy Favourites packs a punch with its high volatility and substantial winning potential.

Set off on an unforgettable adventure with Caravan to Cairo, another creation of Eyecon. This high-volatility slot game, launched on 27th March 2018, unfolds on a 5×3 grid and offers 243 ways to win. It features an RTP of 95.25% and a maximum win of 50 times your stake. The game’s unique appeal lies in its adventurous theme, where a band of quirky characters journey to Cairo. Adding to the excitement is a free spins feature complemented by a multiplier. While the maximum win may seem modest, the game’s high volatility and distinctive theme ensure a unique gaming experience.

Immerse yourself in the cosmic spectacle of Starburst, a renowned slot game from NetEnt. Launched on 12th November 2013, this 5×3 reel, ten payline (both ways win) slot has a low variance and an RTP of 96.09%. The game’s allure lies in its simplicity, with the Starburst Wilds function being the main attraction. Despite being a low-variance game, you can still win big, up to 500 times your stake. Starburst’s vibrant colours, fast pace, and arcade nostalgia make it a favourite among players. It’s a testament to how simplicity, when done right, can create a timeless slots game.

Withdrawal Processing & Support

UK Online Slots seems to have missed the memo about speedy withdrawals, as their current process falls far short of the modern standards players expect. Once a withdrawal request is made, players must endure a mandatory 72-hour pending period. Even after this seemingly endless waiting game, the actual processing time varies depending on the chosen withdrawal method. E-wallets like Neteller, PayPal, and Skrill may take 24-72 working hours for fund transfers, while debit cards from major UK banks experience an additional delay of up to five working days. This labyrinth of delays is bound to be frustrating to players who’ve become accustomed to 24-hour or even instant withdrawals elsewhere.

Customer Services & Licensing

When it comes to customer service at UK Online Slots, you might as well try sending smoke signals. Emailing [email protected] is the only way to get in touch, and the standard turnaround for replies is two working days. If whatever issue you’re experiencing is preventing you from playing or withdrawing, that’s bound to be a major annoyance. Instant live chat is now the norm at UK-facing online casinos, but UK Online Slots apparently didn’t get that memo.

UK Online Slots is a Jumpman Gaming Limited casino. Jumpman Gaming Limited holds UK Gambling Commission licence no. 39175, which covers UK Online Slots and all of the UK Online Slots sister sites. There was a regulatory incident in 2022 which ended with Jumpman paying a settlement fee to the UKGC, further details of which can be found highlighted in red in the above table.

UK Online Slots – The Verdict

UK Online Slots is a paint-by-numbers Jumpman Gaming casino. Virtually all the casinos on this platform are identical when it comes to content, so the ones that stand out are the ones that are easier on the eye. UK Online Slots isn’t one of those casinos. The great range of slots might be entertaining for a while, but we suspect that players will soon tire of dealing with the slow withdrawals and the long wait for customer support when it’s needed – not to mention those awful wagering requirements.

UK Online Slots mobile screenshot