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Guide To The Best UK Online Slots In 2018

Despite all the forms of gambling available in Britain, it's hard to top the excitement of online slots. With enormous real money jackpots up for grabs, games available at all imaginable stakes, and no skill required to win, it's easy to see why online slots UK players love it so much. Have you experienced the endless possibilities and sheer exhilaration of every spin of the reels?

Guide To The Best UK Online Slots

If you haven't noticed, the United Kingdom's fruit machine love affair is reaching fever pitch. Not only are the potential prizes larger than life, but it's unbelievably simple to enjoy outstanding real cash games anywhere with the top slot sites UK has to offer. Here's what to expect when you visit a top rated online casino slots site, whether you're playing free slots or for real money:

  • Hundreds of incredible slot machines with fantastic payouts
  • Compatibility with any Mac, PC, smartphone, or tablet
  • A generous real cash welcome bonus that will put you ahead of the game

Our top choice for online slots in 2018 is Betway Casino.

Different to other UK Slot Review sites

  • All casinos listed offer a wide variety of games
  • 100% independent from casino operators
  • Only casinos with a review score of 85% or more get listed

The Most Popular UK Slots in 2018

Finding the Top Rated UK Slots Casinos

If you’ve played at online casinos before, you’ll know that there are thousands of different slots to choose from. Some are more popular than others though, thanks to their high prizes, great bonus features, or exciting themes. Below you’ll find the slots that are currently loved by British online casino players, and you’ll also be able to play them completely free! If you like the slot you try, you can then read through our reviews of recommended online casinos, before signing up with one and playing the slot for real money.

Top Rated UK Online Slots

Jurassic Park Slot View

Jurassic Park

Powered by Microgaming, Jurassic Park is a 5-reel slot game with incredible bonus features and in-game graphics. The free spins feature is represented by 5 key dinosaurs from the iconic film and each one has its own unique characteristics.

  • Thunderstruck II Slot View

    Thunderstruck II

    The sequel of this slot game offers much bigger bonus features and rewards. From multipliers ranging up to 6x, scatter symbols and four bonus levels, you’ll always find a way to boost your winnings. Experience this exciting, mythological slot game for yourself.

  • Immortal Romance Slot View

    Immortal Romance

    This vampire-themed slot game has some scarily good bonus features, including the Chamber of Spins. Keep hitting the bonus and the rewards will be greater each time, giving you the opportunity to win huge payouts!

  • Rainbow Riches Slot View

    Rainbow Riches

    Rainbow Riches is one of the most popular and prestigious slot games in the online world. The 3 different bonus features are activated by different symbols, such as; Road to Riches, Wishing Well and Pots of Gold symbols. Try your luck at winning extremely lucrative jackpots.

  • Cleopatra Slot View


    This IGT 5-reel slot game caters to every single slot player, as they offer the cheapest spins of all their competitors. This gives you the chance to see a huge return on your investment once you activate the bonus rounds and in-game features. Try it out for a chance to win the 10,000-coin jackpot!

  • Starburst Slot View


    Starburst is a completely different and unique slot game, for what it doesn’t have in terms of a storyline or theme, it makes up for with state-of-the-art graphics. The main bonus feature within the game is the Starbust Wilds, which activates numerous winning paylines to give you a big payday.

  • Gonzo Quest Slot View

    Gonzo Quest

    Net Entertainment bring you an intriguing and mysterious online slot game in Gonzo Quest. Not only does it offer ‘Avalanche Multipliers’ and symbol bonus features, but there is a huge 2,500-coin jackpot to be won. Put your feet up and go on a quest of your own to win some enormous payouts!

  • South Park Slot View

    South Park

    The South Park slot game follows the same TV-show vibe and provides comedy for its players. Many characters are involved here and activate different bonus games and features. Whether its free spins, multipliers or jackpots, your favourite character could make you a winner.

Most Popular Slot Guides for UK Players

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Enjoy Online Slots On The Go

Are you enjoying the mobile revolution? If you are like most people in the UK, tablets and smartphones have transformed your life. It's never been more convenient to communicate, stay informed, or be entertained no matter where you are. Yet there's more to life than checking Facebook or playing Clash of Clans and Candy Crush. Why not raise the stakes and play real money online slot machines on your iPhone, iPad, or Android device? Whether you plan on playing for fun or using real cash, you can download award-winning apps for free. You can also take advantage of app-free games that work in any web browser.

Play Anywhere At Any Time

Play Anywhere At Any Time

An internet-connected device and a thirst for pure pleasure are all you need to enjoy slots online in 2018. Your mobile gives you the power to play just about anywhere in the UK. Spin the reels while you're waiting for your bread to turn into toast. Play games with your mates while watching the match. Since you don't have to travel more than a couple of yards to play, you can easily justify playing for less than a minute.

Just be warned that casino slots websites are thoroughly action-packed and will have no trouble holding your attention for hours. That's even before you consider the huge progressive jackpots games. The best sites never close and are always waiting just for you.

When you play progressive slots you could win millions of pounds off a modest wager. Just visit a top rated casino online and you might be the next big winner.

Finding The Best Slots Casinos Online

If you love gambling, there's no shortage of places to enjoy online casino slot machines in 2018. There are several hundred internet gambling websites available to players in the United Kingdom, but not all sites are recommended. In fact, some ought to be avoided at all costs. Our gaming experts have tested every licenced site in Britain and across the globe to find the top places to play.

It makes no difference if you are spinning the reels for the first time or consider yourself to be an online slot machine aficionado. We're here to help you get the most out of your games. Whether you pore over our in depth online slots reviews or head straight to one of our top picks, you can count on authentic real cash slots online.

Every thoroughly vetted site is fully licenced, offers competitive payouts, features impressive progressive jackpots, and has great apps. Whether you play on your desktop, laptop, tablet or mobile, you can start experiencing the best slots UK has to offer that will offer real money fun in just a couple of minutes with secure and convenient banking options. The best part is slot machines are just the beginning. You'll also find a huge selection of other casino favourites like roulette, baccarat, poker, blackjack, keno, bingo, craps, and so many more. No matter what games you prefer, the online selection always puts your local gaming establishment to shame. Plus, when you factor in rewards programmes and excellent customer service, the online experience is hard to top.

Why You Can Trust Our Recommended Slot Casinos

EVERY site featured in our Recommended Casino Lists are certified by the UK Gambling Commission

Who They Are

Gambling Commission Property
Map of Gambling Commission
Gambing commission logo

Set up under the Gambling Act 2005 to regulate commercial gambling in Great Britain.

Victoria Square House

Victoria Square


B2 4BP

Phone: +44 121 230 6666

Fax: +44 121 230 6720

Why it Matters

gambling commission logo verification The Gambling Commission logo is displayed in the footer of every regulated UK Casino Gambling Commission page screenshot You can check licensing information of every Casino on the gambling commission website

1. Verified crime free & safe for UK players

All online casinos certified by the UK Gambling Commission are completely safe to play at, as the organisation ensures that the sites are fair and honest.

2. UK licenced, operated and taxed

All sites regulated by the UK Gambling Commission have to meet many requirements to receive a licence, plus all have a base in the UK and pay the correct taxes.

3. Segmented player funds

Your funds are always safe when you play at a site regulated by the UK Gambling Commission, as these funds must be segmented and always available to players.

It is now the case that all online casinos open to UK players must be registered with the UK Gambling Commission – it is no longer acceptable for sites to simply be registered with regulatory bodies overseas. Since its inception, the UK Gambling Commission has become the gold standard for regulation, and has ensured that all players are treated fairly and honestly by the sites under its jurisdiction. UK players should only ever play at an online casino that is regulated by the UK Gambling Commission, and we only ever recommend online casinos that are certified by this organisation.

Biggest UK Slot Jackpots

There’s one reason above all others why people choose to play online slots – the jackpots. Therefore, it makes sense to always play the slots with the largest current jackpots. Because these jackpots often fluctuate though, finding the biggest ones can be tough. That’s where we can help, as below you’ll find details of the biggest jackpots currently available to UK players. So, you can start trying to win the biggest jackpots in the country straightaway!

Mega Moolah Online Slots

Mega Moolah


Microgaming Software Logo
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Hall of Gods Online Slots

Hall of Gods


Netent Software Logo
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Mega Fortune Online Slots

Mega Fortune


Microgaming Software Logo
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Jackpot Giant Online Slots

Jackpot Giant


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Millionaires Club Online Slots

Millionaires Club


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Online Slots FAQ

Online Slots FAQ

Online slot machines are unbelievably easy to play. In fact, simplicity is a large part of their appeal. Nonetheless, players do have their share of questions. Whether you are about to enjoy games for the first time or are slightly confused, we're here to set you straight. We've taken the time to answer the most common queries about playing at the top online slots sites UK has to offer. Start with this handy internet slots FAQ and check out our gaming guides to dig deeper.

Are online casinos legal in the UK?

Online casinos are entirely legal in the United Kingdom. The UK Gambling Commission licenses and regulates internet gambling sites that cater to British players. Keep in mind that sites that are based abroad are now legally required to hold a licence if they serve customers in Britain. Protect yourself and always stick to authorised gaming websites. With so many legitimate internet slots sites in the United Kingdom, there's no need to put your faith in potentially rogue casinos.

What laws should I be aware of?

Both online and offline gambling in the UK are governed by the Gambling Act of 2005, although there have been minor amendments in the past decade. Although online gambling is legal, you will need to be at least 18 years of age to sign up and play. Be prepared to upload copies of government-issued identification upon request. This applies to slots online and other internet casino games.

Are internet slot machine sites regulated?

All legal real money casinos are regulated by the UK Gambling Commission. Choosing a licenced slots online site is the best way to be sure that the games are fair and the payouts are as advertised. Online slot sites must meet accepted technical standards as a condition of their licence. You can also take advantage of additional certifications by firms like eCORGA, which further tests and certifies software and operations.

What is the tax situation in the United Kingdom?

Unlike many other countries, the UK does not tax gambling winnings. That means you'll get to keep whatever you win with no deductions. The government does collect taxes from gaming operators, who pay a small percentage of their profits to the crown. You aren't required to report your winnings to HM Revenue and Customs either, but if you live abroad you'll want to get familiar with your local laws.

Can I play in GBP?

For your convenience all top online slots sites in the UK and around the world accept pounds. You'll have no trouble depositing, playing, and getting paid in GBP. We advise against using foreign currencies whenever possible as conversion costs can eat into your winnings.

How do I find the best casino online slots?

There are hundreds of internet gambling sites that offer slots online. Yet there's no sense choosing one at random and hoping for the best. You can rely on our experts who have tested, vetted, and reviewed every licenced site available in the United Kingdom. Just browse our reviews and choose any of our recommended sites for a great experience every time you play.