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Find the top slots sites in the UK at the best online casinos for 2019. Lose yourself in a world of casino bonuses, promotions as well as a never-ending supply of the best new online slots for a profitable casino experience.

Immerse Yourself in the Best Online Slot Sites of UK for 2019

Here at Top New Slot Sites, we guarantee you play at the best slots in the UK. As a slots comparison site, we trawl through the top slots sites of 2019 to provide you with a cohesive list of the best casinos. Our expert team filter through each of the UK slot sites by using our precise checklist. Before a casino can make an appearance on our slot sites list, they must meet a number of requirements, including, but not limited to;

  • Slots Bonuses
  • Free Spins
  • Mobile Compatibility
  • Payment Methods
  • Customer Support
  • Security & Fairness

Our Expert Team Sieve Through Every Online Casino to Find the Best Casinos to Play Online Slots in the UK

What’s an new casino site without an array of the slot games? In recent years, slots have taken off and proven to be exceptionally popular and profitable for players in the UK. Before we recommend a site, we examine its game selection with a fine-tooth comb. The top casinos sites are only as good as its slot games selection, after all. You can also see our recommendation of new slot sites you can play in UK.

To fall into the category of best slot sites in the UK, we expect to see slots from the best casino software providers. In particular, we hold developers such as Microgaming, NetEnt and Playtech in high regard. When we see slots from developers like these, we’re confident the casino is promoting a fair and fun environment for you to wager in. Need a break from slots? We take all casino games into account, including table games from Baccarat to Roulette.

Pick and Play the Online Slot that Offer Top Bonuses to UK Players in 2019

We love bonuses as much as the next casino player. They’re an important part of your casino experience. Bonuses come in all forms at online casinos. As a slots player, you’re probably more concerned about those infamous bonus spins and where to find them. Initially, you’ll find the best bonuses within your casino welcome bonus.

More often than not, the best slot sites will offer you a match bonus with a number of bonus spins attached. Each casino welcome bonus is totally unique, because of this you can expect to receive a different number of spins from each casino. Some will start as low as 10, but this can go as high as 100 or 200 Free Spins. We always recommend shopping around before registering with a casino. Don’t forget, wagering requirements will always be in place with the welcome bonus. This means you may need to use those spins within a specific period or at a game decided upon by the casino.

“Free spins that come with a deposit bonus are one type of slot player promotion, but with deposits come higher wagering requirements, so make sure these conditions are worth it.” -Vegas Slots

Often, the top online slot sites will offer you bonus spins randomly mid-play. This is to keep the players happy and show an element of appreciation. While you’re playing, the casino will offer you a bonus round, where no additional deposit has been made. Instead, you’re treated to a number of free go’s which can prove to be exceptionally lucrative, particularly while engaging in video slots. This is because of the little extras, such as Wild and Scatter symbols.

Our Most Recommended Top Slots from the Best Casino Gaming Software in the UK

Here at Top New Slot Sites, we’re die-hard online slots fans. We want to share the love and give you the opportunity to experience our favourite top slots in the online casino world. So, for fairness’ sake, we plucked one from each of our most preferred software providers. This includes; Microgaming, NetEnt, Playtech and Quickspin.

NetEnt: Top of the Class Casino Software with the Most Animated and Profitable Online Slots

NetEnt are known for their animated and super colourful graphics. It promotes ‘Better Gaming’ in the online casino world. We could spend days playing NetEnt slots, but if we had to choose one particular game to play until our casino days are over, it would be Starburst.

Starburst is the ultimate slot machine. Play for free or for real money, you’re guaranteed a cracking game. It’s designed across 5 reels with 25 paylines and allows for a minimum wager of 1 coin per line and maximum 10 coins. We’ve chosen Starburst for a number of reasons, most importantly because it’s a very simple game to use yet assures riveting gameplay. It’s the ideal game for those looking to kick-start their slots adventure, or for the casino veterans. The added bonus is that it guarantees players an RTP of 96.1%.

Microgaming: Providing Top Slot Sites with Unbeatable Online Slots Since 1996

Microgaming having been providing casino operators with high-quality material since its conception in 1996. They’re well-established as a software provider that has the ability create zany graphics as well as real-life material. Our top slot machine from Microgaming is… drumroll…. Thunderstruck II. That’s right, the original was so good, they had to make a sequel! With an RTP of 96.5%, it’s a little lower than the RTP that’s found at NetEnt slots, but it doesn’t mean we recommend it any less. The game has a number of bonus features and with more than 240 ways of winning, we couldn’t recommend it enough! This slot machine also focuses on the ancient Gods, but more specifically, the Norse Gods. You’re guaranteed to recognise names like Odin and Thor!

Playtech: Producing Material Branded, ‘The Source of Success’

It’s all about the progressive jackpots here at Top New Slot Sites! Top of our list from Playtech has to be, Age of the Gods. Our favourite feature at Age of the Gods is that there are four tiered forms of jackpots, so it really is the ultimate game of chance. Only one coin can be wagered on each line and is stretched across 5 reels with 20 paylines.

Visually, if you’re looking for your Ancient Gods fix, this is the slot for you. Wild and Scatter symbols are represented by mythological Gods, including Zeus and Hercules. Added brownie points for Playtech, as Age of the Gods is mobile optimised! So, whether you choose to play from your desktop, tablet or mobile device, the experience is set to be flawless when engaging in gameplay at top slot sites.

Quickspin: Offering New Top Slots for Casino Operators in the UK

Quickspin is the software provider we’re keeping our eye on for the time being. They’re causing a stir among the UK audience and are set for big things in 2019, with an additional 12 games to be launched.

When it comes to Quickspin’s ‘Top Slot’, it falls firmly with Wins of Fortune. This video slot is based in the heart of Asia, with the scenic backdrop straight out of a catalogue. Picture tranquil waters, mountains and a protagonist. What makes Wins of Fortune stand out from the crowd, are the free spins that are triggered on any win, as well as the sought-after Super Respin mode!

Before Registering with an Online Casino, Check out if it Offers a Mobile Friendly Slots Experience

The top slot sites across the UK will offer a mobile optimised version of their casino. Almost everything has gone mobile; our banking, our social life and now our hobbies. Most online slots can now be played via a downloadable app specific to the casino or through the internet browser.

In the past, the app was the most common method of play, as visiting the casino directly through the browser led to glitches or slow gameplay. Now, thanks to HTML5 technology, there’s been a flawless transition from online to mobile. Bearing that in mind, lots of casino enthusiasts will choose the internet browser option because they simply haven’t the storage space on their phone to download an app.

“Improved gaming software, upgraded technology, and a shift in focus has seen mobile casinos establish themselves as a key channel for online casino gameplay, and that trend is certain to continue.” -NetEnt

If you download the app version, you have favourite online slots at your fingertips. Most casino specific apps won’t offer the volume of games that are available at the on-site version though.

Your experience at the mobile version will be almost identical to its online counterpart, even your casino welcome bonus will be the same!

Understanding Payment Methods Before Playing at the Best Slot Sites in the UK

When sourcing the top online casinos in the UK, we look closely at the payment methods that are made available to players. The more options, the better the casino in our eyes. It means it’s working closely with organisations to guarantee a smooth journey. Before you register, double check the casino promotes your favoured method. Our recommended casinos will provide deposit/withdrawal options that include;

  • Debit/Credit Cards
  • E-Wallets
  • Bank/Wire Transfers

Debit/Credit Cards: Major slot sites will accept debit and credit cards such as MasterCard and Visa. In terms of making withdrawals, you can expect to be waiting between 1-5 days. Most casinos will process the withdrawal within the first 24 hours. Typically, deposits are instant. Credit cards can be safer, as, in the situation a casino goes bankrupt, the company will (typically) reimburse you. Debit cards however, allow for a very precise paper trail, as you can easily check your statements via mobile banking.

e-Wallets: Top slots sites in the UK will allow for a number of options, including Neteller and Skrill. Most deposits will be instant, unless there’s a number of protective layers in place, such as questions and verifications. Fees will vary from service to service. Using an e-Wallet means you can only spend what you’ve deposited to your card. So, you can’t spend a large quantity of money from your personal account that you can’t afford to spend. Some appreciate the fact that your bank can’t track your casino activity.

Bank Transfers: Bank transfers are those where the player uses some form of banking services to transfer cash directly from the bank to the casino or vice versa. If you choose a bank wire, you use online banking (or your branch) to deposit funds using the casinos account details. Instant bank transfers work the same, except it’s immediate. You can also choose a cheque! This can take a number of days to wind up in your account, as it needs to reach the casino and be processed.

The Best Top Slot Sites Offer an Effective and Efficient Customer Support Team for a Flawless Top Slots Experience

The best online casinos in the UK will provide its customers with top-notch support. Here at Top New Slot Sites, we have pretty high standards. We expect casinos to offer a number of communication platforms. This includes, email, telephone and live chat. It’s necessary to remember, newly established casinos may not have each platform, but tend to work towards it.

“The number of things that potentially could go wrong when using an online casino is thankfully small, chiefly due to the high level of security online casinos have in place, but from time to time, errors can happen”

Just because the sun goes down, doesn’t mean you do. Therefore, we think 24/7 customer support is important. It’s not the end of the world if they don’t, but we give kudos to those that offer such support.

Find an Online Casino that Offers a Safe and Secure Environment to Engage in Gameplay

Online casinos aren’t the shady place they used to be. In fact, they’ve become a super safe place to spend cash. The casinos reputation is at stake, so providing a safe and secure environment to play in is an essential part of what they do.

Before we promote a casino, we run a number of security checks. What we look for in particular is whether or not the casino offers our favourite, 128-bit encryption. It’s next to impossible for hackers to crack it, even with the help of a super computer.

As well as this, we’re looking for the HTTPS, which is encrypted by TLS, formerly SSL. You’ll find this in the URL next to a tiny padlock symbol. If this isn’t present, we wouldn’t recommend disclosing any personal details.

What certifications a casino has is of massive importance. Before we can confidently recommend a casino, we search the site for the presence of logos like UK Gambling Commission, Malta Gaming Authority, eCOGRA and other relevant authorities that indicate a fair and safe iGaming environment. You can do this yourself if you choose to play at new casinos other than ours. Casinos tend to wear these certifications like a badge of honour, so they’ll be visible at the bottom of the page.

Slots Related Most Frequently Asked Questions and Answers

We hope that you have found all of the info you want and that we’ve been able to help you find the ideal slot website for you. Still have some doubts? We will gladly resolve them . In the section below we’ll answer the most often requested slot-related questions. For more explicit information about a specific slot-related topic, please click on the corresponding image above.

What slot casino offers the best bonuses?

All of our recommended high slot websites offer you generous welcome bonuses and promotions. On the other hand, the internet casino that now gives the greatest welcome bonus is Casimba. But we strongly advise that you to explore all our best slot websites as all operators provide different bonus conditions and the highest bonus amount might not necessarily be the most convenient for you.

Are all the recommended top slot sites mobile compatible?

Broadly , all of our recorded best slot websites are mobile-friendly. But some of them might offer a richer mobile slot choice than others. Certain cellular casinos also provide convenient cellular bonuses. For more information about every one of our best slot casinos’ mobile slot catalog, please see its corresponding phone review.

What’s the legal age to play in a slot casino?

In the United Kingdom, so as to be legally permitted to gamble, all players must be at least 18 years of age. Nonetheless, in various states and jurisdictions, the minimum age may vary. You may find more information in our post dedicated to the gambling ages around the globe .

What is the minimum deposit needed to play at the top slot sites?

All slot casinos have different deposit requirements, which might also change based upon the chosen payment method. Broadly speaking, however, most online casino is a require a minimum deposit of 20, but may also accept a 10 minimum deposit. For more information, we advise you to read every slot game’s corresponding inspection and terms and conditions.

Do the free spins bonuses apply to all slots?

All our top slot websites offer different bonus terms and conditions. Broadly speaking, however, if the free spins are part of a welcome bonus bundle, they would probably be valid for a certain slot only. But if the free spins are different welcome bonus or promotion, they may also be legal for several slot games. You may find more detail in every slot game’s corresponding bonus terms and conditions.

Are online casinos able to change slots RTP?

No, online casinos are not able to alter slots theoretical RTP as all matches come with an already established percentage. But if an operator has passed all necessary inspections, it would have every slot’s RTP displayed. You must bear in mind, however, that progressive jackpot slot could generally have a lower RTP than the typical RNG slot matches. You can find explicit info on the Slots RTP page.

Are all of the top 10 slots sites safe and licenced?

It’s true, you may be certain that all of our chosen best slot sites are safe to play at and licenced by official government such as the United Kingdom Gambling Commission and the Malta Gaming Authority. Furthermore, all of our recorded slot machines have SSL security certificates and are always being authorised by organisations such as eCogra to ensure that your game will be fair and your private data would be safely saved.

How to Win at Online Slots?

As you know, slots are largely a game of luck. Thus, even though there might be certain hints that you could follow to maximize your chances to win, there’s absolutely no certainty you will triumph. Generally speaking, however, you’d get a greater prospect of winning in the event that you select slots with a greater RTP or if you make relatively substantial bets. To facilitate your game, we’ve prepared a special slot plan and hints that might increase your possibilities to win.


Finding the top online slots sites in the UK isn’t the easiest feat. That’s why we’ve taken that responsibility off your shoulders. Our team worked together to source the best online slots of 2019 and we’re proud to promote any of the above casinos. The online casinos we recommend offer a combination of the best online slots, top casino bonuses and the nitty gritty bits you probably don’t care for, like the high-quality customer support, payment methods and security features.

Responsible Gambling

Online casino gameplay is an exciting hobby for a huge portion of the UK. Although it’s proven to provide hours of entertainment, it can also have adverse impacts when not used responsibly. To avoid this having a negative impact on your life, we recommend implementing a number of precautionary measures, such as;

  • Set yourself weekly/monthly limits
  • Never gamble while under the influence of an intoxicant
  • Never gamble while overwhelmed with emotion
  • Never take past performance as an indicator of future performance