Thor Slots logo
RECOMMENDED SITE
UP TO 500 FREE SPINS
New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

Best Online Slots UK August 2019

Last Modified: Jul 19, 2019 @ 6:53 am

Looking for the best slots sites UK players head to?  You’ve come to the right place.  While you may think going to a site with the most appealing deals and bonus codes is the best course of action to take, there are plenty of factors and features you’re going to need to bear in mind. There are thousands of different slot games out there – how do you know which sites have the best features?

  • Thor Slots

    UP TO 500 FREE SPINS
    New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

  • BGO Slots

    DEPOSIT £100 PLAY WITH £200
    18+. New customers only. 10 Free Spins on registration and mobile verification. 100 Free Spins on first deposit. Free Spins have 3-day expiry and are available on Starburst, Aloha Cluster Pays, Finn and the Swirly Spin and The Legend of Shangri-La Cluster Pays games only. £10 min deposit + 2.5% fee (min 50p). Cash balance withdrawable anytime + £2.50 fee. Full T&Cs apply.

  • Gala Spins

    GET £20 WELCOME BONUS
    18+. New customers only. Min deposit and spend £10 = £20 bonus. 20 x wagering reqs apply. 30 Free Spins on The Goonies. Spin value £0.20. 10 x wagering on free spins. Bonus & Free Spins valid for 7 days. T&Cs apply.

  • Mega Reel

    UP TO 500 FREE SPINS
    New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

  • Amazon Slots

    GET UP TO 500 FREE SPINS
    New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

  • Slots Magic

    UP £50 WELCOME BONUS
    First Deposit Only. Min. deposit: £10, max. Bonus £50. Game: Rich Wilde and the Book of Dead, Spin Value: £0.10, Max Extra Spins:50. WR of 30x Deposit + Bonus amount and 60x Extra Spin winnings amount (only Slots count) within 30 days. Max bet is 10% (min £0.10) of the extra spin winnings and bonus amount or £5 (lowest amount applies). Extra Spins must be used before deposited funds. Bonus Policy Applies.

  • Paddy Power Games

    30 FREE SPINS - NO DEPOSIT NEEDED
    New Customer Offer. T&C's Apply. 18+. Please Gamble Responsibly.

  • Sunset Spins

    100% UP TO £10 & 10 SPINS
    New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

Playing slots online is a lot of fun.  Therefore, plenty of people will be looking for big, colourful titles which are well-reviewed by industry experts and seasoned gamers alike.  However, a lot of the time, finding the best slots sites online is all about feeling your way around.  You can take on plenty of slot games at the best sites for free, which means you’ll never have to pay in your own cash until you’re ready to do so. Check out some of the latest online slots too if you’re interested in the new software.

Best Slot Sites UK With Exciting Bonus Offers

In this guide, we’ll be looking at some of the best brands around for slot players, and will be considering what you’ll need to bear in mind during your own search.  We’ve made it easier on players across the UK by setting up guides and reviews of great games and slots sites available for you to play at right now.  Don’t just be swayed by an attractive deal.  Look a little deeper at how a site works, how they treat their customers and regular players.

Remember – you can sign up at multiple slot sites and online casinos!  You don’t have to be tied to any one brand.  Therefore, do take a look at our guide and play your way across the various catalogues and titles available.  Let’s dive in and take a look at what you’re going to need to bear in mind.

Best Online Slots Games

The best online slots games are those which, many would argue, pay well.  This is measured by something called the RTP, or Return to Player ratio.  This measures how often or how much a game will pay out over its whole lifetime.  It may not be an accurate measure of how much you stand to win overall throughout your plays, but it will give you an indication of how generous a game can be.

RTP aside, there are plenty of factors we bear in mind when it comes to rounding up the best slot sites UK players love to head to.  Here is just a brief breakdown of the factors we feel you should always keep in focus.

  • Look at current bonus codes and deals. Do they offer you plenty of money to spend on a variety of games, or are they restricted to certain games?  What are the wagering requirements like?  Will you have to pay back more money than is worth it in the long run?
  • Mobile compatibility. Does a site work well across multiple, portable devices?  Are there free apps and programs available for you to download?  Will all the slots games work on smartphones and tablets? Visit our mobile slots page for more information on these features.
  • Developers and technology. Which software developers are on board?  Is there a live play option?  What types of games are available to play, and do they compete well with slots catalogues elsewhere?
  • What options are there when it comes to paying in and cashing out? Can you withdraw using the same method you pay in with?  Does the site accept e-wallets, or just cards and bank transfers?
  • Is the site fully secure? All good slot sites should have updated security certificates and should protect payments at all times.
  • Does the site offer plenty of questions before you start? Is the FAQs section relevant, and are you confident that you want to go ahead and play?
  • Is there plenty of customer support available? What are players and industry experts saying about the site and its games?  Is there help available when you need it?
  • Can you win progressive jackpots, and if so, what is the process for claiming? Are the terms and conditions for claiming and withdrawing generally reasonable?
  • Are there regular promotions and deals which you can take part in once you’re a loyal player?
  • Finally, do always check the licensing of a website before you get started. Most sites available to play at in the UK will be fully regulated and licensed, however, it is still worth you doing the checks.  Don’t worry – we only ever list and work with sites which are adequately licensed, and which are fully regulated.

This may not be an exhaustive list of everything you wish to look for in a great slot site.  However, these points form the basis for what we look for from great sites we list and review.  We think there’s more to a great slot site than just the games and deals.  Therefore, do make sure to look into all of the above before you get started.

Best Slot Sites

Site Offer Visit
Power Slots UP TO £100 ON FIRST DEPOSIT PLAY NOW
Paddy Power Games 30 FREE SPINS - NO DEPOSIT NEEDED No Deposit Needed PLAY NOW
Cop Slots UP TO 500 FREE SPINS PLAY NOW
Fairground Slots UP 500 FREE FLUFFY FAVOURITES SPINS On Fluffy Favourites PLAY NOW
Fun Casino UP TO £998 BONUS +111 FREE Spins PLAY NOW
Amazon Slots GET UP TO 500 FREE SPINS PLAY NOW
BGO Slots DEPOSIT £100 PLAY WITH £200 PLAY NOW
Rich Ride Casino UP £500 WELCOME BONUS +100 FREE Spins PLAY NOW
* New Customer Offer. T&Cs Apply. 18+. Please Gamble Responsibly.

If you’re looking for the best slot sites online, there are loads of top brands to choose from. These will all have their own unique features and games available when you sign up. We’re sure you’ll find something that will suit how you want to play.

Top Slots Brands

Of course, you’ll likely be reading this page because you want to know more about top slots brands, and the most popular sites available for you to sign up at right now.  We don’t blame you at all!  Our lists of sites and reviews of great games are here to help you find your way across a bustling online scene.

We suggest finding your own way across different websites and exploring tons of games available.  However, there’s nothing wrong with looking for a helping hand.

Do be aware that welcome deals and bonuses can and will change over time.  Therefore, keep an open mind if you choose to look at them in a little more detail.  As always, too, read player reviews to get the lowdown on the very best sites.

Best Slots Bonuses

What makes for the best slots bonuses?  These deals and offers can and will change, which means it is always worth keeping an eye on our reviews and guides to learn more.  Big deals and bonus spins on selected games pop up all the time!  Rest assured, we work to make sure the sites we partner with are always ready to splash the cash for new joiners and regular players alike.

Best Online Slots Games with Top Bonuses UK

The best slots bonuses out there in our collective opinion, however, are those which let you really dig into a wealth of different games.  While free spins deals and bonus codes will let you sample new games for free, we think the best bonuses out there match your cash when you first sign up.

If you’re serious about signing up for slots games, you will likely be putting money in anyway – so why not double or triple it?  A 100% cash matching deal will double the money you put in, and so forth.  However, you should also always keep a close eye on wagering terms and conditions.

While some of the best slot sites UK such as PlayOJO have done away with wagering completely, it is much more likely you will come across a site which will expect you to invest money before you take any away.  High wagering, particularly 80x and above, may be seen as particularly restrictive.  Therefore, it always pays to read up on that all-important fine print!

Best Slots to Play

The best online games offer players a fun and exciting way to enjoy playing online slots. Plenty of top brands offer a selection of games as well as great bonuses you can claim when you join. Some of the best slots to play include the following:

  • Cleoptra– This particular game is based on the Egyptian ruler and is heavily themed around ancient Egypt. It has 5 reels and 20 paylines plus a variety of bonus options throughout. The Cleopatra online slot can be found on loads of the best slots sites.
  • Starburst– A game with 10 bet lines and 5 reels to play with, this one is a classic game which players love.  The Starburst slot machine game is one of the best video slots games online especially if you’re a new player just getting started.
  • Rainbow Riches – Probably one of the most popular gaming features. The Rainbow Riches slots game has 5 reels and 20 paylines. It’s themed around finding the pot of gold and the end of the rainbow and has a lucky leprechaun mascot to guide you through it.
  • Deal Or No Deal – This game is adapted from the popular television show that goes with the same name. The Deal or No Deal slot gives fans the opportunity to experience the show’s thrill from the comfort of their homes. The game has five reels and twenty pay lines.

Top-Rated Slot Games

If you’re looking for the top rated slot games online, we’re ready with lists you can depend on.  Some of the most popular slots titles are those which have high RTPs, in the sense that they will be more likely to pay out more often.  However, as mentioned, this isn’t always going to be guaranteed.

Some of the top slot games online are those which are simply a lot of fun to play.  Big titles and brands such as Rainbow Riches have expanded their remit over the years, which means there are now three or four different takes on the game which you’ll find at sites across the web.

Some of the best-rated slot games include Book of Dead, Starburst, Legacy of Ra, Siberian Storm, and those connected with Jackpot King and Party Pots.  These are progressive win titles, which give you the chance to play for thousands, even millions of pounds.  You have to be in it to win it, as they say.  Why not take a look through the best slot sites UK gamers go for and see what takes your fancy?

Play the Best Slots Games

If you’re looking to play the best slots games, we think you should be heading to the biggest, boldest brands around.  We’ve worked hard to bring together some amazingly generous slots sites which offer great games, regular payouts and attractive deals.  All the sites we list are fully regulated and are also safe to play at from device to device.  As always, however, make sure to read any terms and conditions which may arise along the way.

Whether you’re new to slot machine games or are just getting started in taking a look at what’s out there, let our reviews and guides be a good starting point for you.  You should always read reviews from legitimate players and industry experts to get the full lowdown on what to expect.

We do advise you play games for free if you can, too.  Most of the sites we list here support free play modes, which means you can try games without having to pay a single penny.  What a great way to dive into some serious gaming action.

Play Now

If you are interested in playing the best online slots in the UK, make sure you click on the play now button next to the site of your choice to sign up. Make sure to claim their latest welcome offer for June 2019 as well as you can get the most for your money.

Scroll to Top