Best UK Slot Sites for 2019

Slot sites are diverse and innovative platforms that showcase classical games for you to play all in one place. Slots are one of the various types of games that slot sites offer that are very much raved and hyped about. They could never be forgotten, because they were usually one of the many games that created long queues in casino halls internationally.

Recommended slot sites

50 Free Spins
New Casino customers only. £10 min transfer & stake on slots within 7 days. Min 5 game rounds. Max 50 Free Spins on selected games, credited within 48 hours of qualifying. Free Spins expire after 7 days. E-Wallet & Pre-Paid card restrictions apply. SMS validation may apply. Full T&Cs apply.
£10 Bonus + 50 Free Spins
New customers only. £10 min deposit. Bonus wager 35x in 30 days. Skrill/Neteller/Paysafe excluded. Game weighting and terms apply. Full details below.
£500 Bonus + 100 Free Spins
First 5 deposits only. Min Dep £25. Max bonus £500 + 200 spins on Starburst. Selected slot games only. 5x Conversion. Wagering and T&Cs apply
Deposit £10 Get £50 Extra
18+. New players only. Min bet £10 on qualifying games. 40x wager reqs (bonus only) on selected games. Bonus valid for 30 days. Certain deposit types excluded. Bets covering >70% of Roulette table excluded. T&Cs Apply
£500 Bonus + 100 Free Spins
New players only. Min deposit £10. Max bonus £500 + 100 spins on Cleopatra. 40x wagering dep+bonus+spins. 4x conversion. 18+. T&Cs apply
£200 Cash Back or 50 Spins
New customers only. First deposits only. Min deposit £10. Max 50 Bonus Spins on Selected Slots only. 2x Conversion. 20x Wagering. 20% Cashback on losses up to £200. for 48 hours from first deposit. T&Cs apply. Please play responsible | 18+
£200 Bonus + 100 Free Spins
New Customers Only | First 3 Deposits | Min Deposit £10 | Max Bonus £200 | 100 spins on Starburst | 4 x Conversion | 30 x Wagering | T&C's Apply
10% Cash Back Bonus Up to £500
10% back on net losses, real money bets minus real money wins, between 10:00GMT Sun to 10:00GMT Sun. Min £1, Max £500 payment. Credited, every Sun at 10:01GMT. x10 wagering on bonuses, must be completed in 30 days. Max bet £5. Game weighting applies. Bonus must be activated from ‘Rewards’ within 7 days.New customers only, Min Dep £10, Max Bonus £50, 200% Match, Selected Slot games only, 4x conversion, 40x wagering (dep + bonus).
£500 Bonus + 50 Free Spins
New Customer Offer Only | Min Deposit £10 | Max Bonus 25 Spins per Deposit | 4x Conversion | 40 Wagering Requirements
£150 Bonus + 150 Free Spins
First 3 deposits only. Min dep £10 1st an 2nd deposit, min £20 3rd. Max cumulative bonus £150 + 150 spins. Bonus match amount varies per deposit. Spins awarded on one of four chosen games. 30 x wagering on deposit + bonus. 50 x on bonus spins. 10 Max bonus conversion. £5 max bonus stake. Full T&C's apply.
£200 Cash Back or 50 Spins
New customers only. First deposits only. Min deposit £10. Max 50 Bonus Spins on Selected Slots only. 2x Conversion. 20x Wagering. 20% Cashback on losses up to £200. for 48 hours from first deposit. T&Cs apply. Please play responsible | 18+
£200 Cash Back or 50 Spins
New customers only. First deposits only. Min deposit £10. Max 50 Bonus Spins on Selected Slots only. 2x Conversion. 20x Wagering. 20% Cashback on losses up to £200. for 48 hours from first deposit. T&Cs apply. Please play responsible | 18+
£150 Bonus + 150 Free Spins
First 3 deposits only. Min dep £10 (£20 3rd Deposit). Max cumualtive bonus £150 + 150 spins. Bonus match amount and spins ame eligibility vary per deposit. 50 x wagering on Deposit + Bonus. 10 Max conversion. £5 max bonus stake. Full T&C's Apply.

A few of our recommended slots can be found in the table below, outlining our reviews and thoughts on the games presentation overall, from game software to welcome bonuses and promotions.

The range of UK slot sites are available in excess and it is our job to ensure that you can get to the good rare gems quickly and efficiently. Slot sites in the UK are very saturated and it would take you a very long time to filter through them- you can thank us later for sure.

Different types of slot games

So, you have come to select a slots site from the options that we have provided you and you are wondering now, with all the games available-which slot is the best for you right? That’s why we are so on the ball with our research we will give you an overview of the games you should expect to encounter.

Load More

Classic Slots

Classic slot games are the vintage/retro old school style variants, that will make you reminisce the old days in a Vegas style casino. These are probably the most popular options for those experienced land based casino players that want to go straight into what they are used to however, the style itself is actually a really good option for beginner players as they have a basic 3 reel and 1 pay line setting. A very easily grasped concept that does not need to much thought to player. What you see is pretty much what you get. They can possibly get tiresome and maybe boring, but you never know until you try. Try NetEnt’s Grand Spin, to see for yourself.

Video Slots

A series of games that encompass a majority of slots found online today. They are an upgrade to the classical slots by including 2 more slots then the average 3. This means that paylines are also considerably more, and generally overall these games are far more jampacked than classical Vegas slots. Popular games that you need to check out on your next stop to a UK slot sites are Starburst, Cleopatra, Easter Island etc.

Fruit machines/Pub slots

Pub slots are very similar and a take on the classical version, with few minor alterations. For example, there are features such as nudging and holding symbols within the reel. These slots are not widely available online, however if you wanted to try one personally, do check out Couch Potato by Microgaming.

Multiline Slots

The slots that have what we know as multi paylines within their reels feature. Paylines in some games can have over an excess of 100 paylines and win-both-ways games, meaning these games can get very chaotic and jam packed with action from every angle! Defiantly get onto these if you are getting bored of your classical slots routine.

Progressive jackpot slots

Progressive jackpots are the online slots that can literally change your life within the night. From zero to a million dramatically! These prizes are caused by a pool of money being collected from players incrementally, until one lucky player comes along and becomes a casino proclaimed millionaire. Don’t believe us? Mega Moolah is the highest paid progressive jackpot prize ever. One lucky person managed to win a total of sixteen million pounds.

The best slot machine software

The best slots sites are ever evolving due to the technological enlightenment that progresses from the leaders of the software realm. As mentioned before, Real Time Gaming, Microgaming, NetEnt, IGT and so many more are the pioneers for providing us gamers the latest games with the most up to date software.

Fast loading speeds and razor sharp graphics are some of the many attributes of what the best slot software runs like. It is always good for players to keep on top of all the latest gossip and inside secrets that software developers get up to. You can always count on us to keep on top of what the ranking producers get up to and if their latest slot releases are worthy of your time and attention. Stay tuned, you always hear it from us first.

Mobile optimised slots

Leaders like Microgaming since the progressive launch of mobile gaming in the year 2000, are estimated to be earning approximately 40%+ of their revenue just from mobile gaming alone. So, we are sure to predict everything coming in the future will be worth the wait and possibly evolve higher than the current HTLM5 coding…The possibilities are endless and all we can do is play and wait for the latest updates.

Grab a top slots bonus

Slot bonuses are the biggest advantage to playing online slots. We feature sites that have both bonuses for new coming and returning players, meaning there is a wide arrangement for you to select from depending on your needs and requirements.

No deposit slot bonuses

These bonuses are the ones associated as ‘free money’ to play with within the casino platforms. You do not need to deposit any cash in the system to receive these, however its is usually more common for new players within the casino platform or possibly can be given to players as a part of a one off bonus, for those that are loyal and committed to their site. Wagering requirements however, should be double checked.

Free Spins

The bonuses that give you free reels spins for free! Players are given usually as a part of a promotion a set amount of free spins to play with on any or chosen game. Therefore, essentially you could win real money for free.

What is RTP?

RTP is the return to player percentage that is expressed as an average of what players can expect to receive back after playing the said slot game for a duration of time.

For example, if a game has an RTP of roughly 96% and you play the game for an extended period of time with £1000 to play with, theoretically you will end up with a total of £960. This average is another way of explaining the house edge of each game individually. Therefore, the game in the example would have a house edge of 4%.

Are slot sites safe to play at?

If online slots sites are a pretty new concept to you, you are guaranteed to feel wary and cautious of using these games as an outlet and past time. However, there is certain procedures that you can conduct to ensure you are trusting a safe and secure slots website.

Regulated sites

Playing at certified and accredited slots sites is the best choice you can ever do. Because if you are serious about conducting your slots gaming career, you need to make sure that you are investing your money in a secure and safe site. Sites accredited by the UK Gambling Commission indicate to players that the site is fully regulated with the correct methods of procedure to give you the upmost security. They also work hand in hand with other governing bodies such as eCogra, who ensure fair, safe and encrypted protocol gameplay.

Furthermore, all the sites we recommend will have safe and secure payment methods that you can trust your money is safe within. For example, the majority of payment platforms such as Paysafe or PayPal etc. will have the upmost encryption protection within their systems that can assure you upmost protection.


Which slot casino can offer me the best bonus?
We actually recommend you check out all our slots that we mention, because each one is significant in its own right and can provide you a different experience. All our recommendations are selected based on providing you the best slot bonuses- so all of them deserve your time and attention!
Do all the slots have mobile compatibility?
Yes, all the sites we recommend have the most up to date technological qualities that ensure you the player can fully utilise from the screen of your very own phone.
Are free spins available to play on all slots?
If free spins are available on a site, they will be noted within the terms and conditions and/or the actual promotion post.
How to win online slots?
Slots are a game of luck, therefore there isn’t a general rule to initiate within your game play. It is all based on odds; however, you do have a higher chance at winning if the return to player is at a generally high rate of 90% and above for example. Other tips we would recommend is to try the free play multiple times, so you can be fully aware of the games features and not be caught by surprise.