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Slot Sites | UK's Best Online Slot Sites

Play at the top-rated slot sites in the UK

Looking for the best slot sites? Our guide covers the UK's top online slots websites, looking at the games, bonuses, payouts & much more.

Best slot sites

There are thousands of slot games you can play, with new titles being released all the time. 

The finest slot slots give you a great selection of these games. This means you can pick from old titles and new ones, themed games and those that resemble pub fruities. 

What it also means is the best slot sites need to offer different types of games. These are the key ones you should expect from the top casinos: 

  • 3 reel

  • 5 reel 

  • Progressive 

  • Mega spin

  • Multipliers

  • Multi-payline

  • Jackpots 

If you visit a site that offers all these types of slot games then you know you’re using one of the best casinos around.

Are the top slots sites licenced in the UK?

All of the top slot sites are licenced in the UK and regulated by the UK Gambling Commission. 

The UK Gambling Commission is a regulatory body that enforces the government’s gambling legislation. This means it has the power to fine and even shut down online casinos that don’t meet its standards. 

It’s really easy to know if a site is licenced by the UK Gambling Commission. Simply check the pages on the website or app and look for the UK Gambling Commission icon — it’s usually in the footer. 

How we review the UK’s finest slot casinos 

Safety is our top priority when we review any online casino, including specialist slot sites. 

We need to be 100% certain a site can be trusted to keep your details secure and that it will deliver on the promises it makes to you regarding the payment of your winnings. 

That’s why we look to see what gambling organisations the finest UK slot sites are regulated by, to make sure they’re reputable. These are the key ones we want to see: 

  • UK Gambling Commission  

  • Government of Gibraltar  

  • Malta Gaming Authority 

  • Spelinspektionen

So long as we’re satisfied a site is safe, we then review all the things that go into offering you a fun gambling experience. These include games, bonuses, and a user-friendly site and app. 

Casino Site

Our Rating

UK Gambling License Number

PlayOJO

9.8

39326

The Grand Ivy Casino

9.8

#000-052894-R-329546-004

Mr Green 

9.8

39264

LeoVegas

9.8

39198

bgo

9.7

39533.

Dream Vegas

9.6

52894

888 Casino

9.6

39028

Playzee

9.6

52894

The Sun Vegas

9.5

45110




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Casimba

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 100% match up to £500 on your 1st deposit, 25% match up to £1000 on your 2nd deposit, and 50% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution.

Terms apply BeGambleAware.org

Rate it!

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10
Genesis Casino

18+. New players only. 

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins on Starburst will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.

T&Cs applyBeGambleAware.org

 

Rate it!

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9.9
PlayOJO

New Customer Offer

For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.

For every £1 deposited, 1 Free Spin will be credited.

18+ Please Gamble Responsibly. Full T&C's Apply - Click Here  BeGambleAware.org

Rate it!

Read Review
9.8
The Grand Ivy

18+. New players only.

One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements.

Terms apply. BeGambleAware.org.

Rate it!

Read Review
9.8
All British Casino

18+. New players only.

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

pay £100, play with £200

T&Cs apply. BeGambleAware.org

Rate it!

Read Review
9.7

18+. New players only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds expire in 30 days, unused bonus funds will be removed. Bonus funds are 100% match up to £500 on your 1st deposit, 25% match up to £1000 on your 2nd deposit, and 50% match up to £500 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution.

Terms apply BeGambleAware.org

Our Score
10
Our Score

18+. New players only. 

18+ Full T&C's Apply. New players Only. £10 min deposit. £5 max bet using bonus. 60x (40x referred player) wagering applies. Bonus valid for 14 days. 30 Spins on Starburst will be credited instantly + then 30 per day for 9 days. Free Spins valid for 72 hours from credit. Max Free Spins winnings £100. Ewallets excluded.

T&Cs applyBeGambleAware.org

 

Our Score
9.9
Our Score

New Customer Offer

For every £1 deposited, 1 Free Spin will be credited to the players account up to 50 Free Spins (on Rich Wilde and the Book of Dead). Also, after the first deposit the player can claim an additional 30 Free Spins by visiting the Kicker Section. So the player can receive a total of up to 80 free spins. Please refer to the landing page for all the details.

For every £1 deposited, 1 Free Spin will be credited.

18+ Please Gamble Responsibly. Full T&C's Apply - Click Here  BeGambleAware.org

Our Score
9.8
Our Score

18+. New players only.

One bonus offer per player. Minimum deposit £20. Max bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Bonus funds must be used within 30 days otherwise any unused bonus shall be removed. Bonus funds are 100% match up to £300 on your 1st deposit, 25% match up to £800 on your 2nd deposit, and 50% match up to £400 on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds contribute towards any wagering requirements.

Terms apply. BeGambleAware.org.

Our Score
9.8
Our Score

18+. New players only.

Maximum bonus is 100% up to £100. No max cash out. Wagering is 35x bonus. Maximum bet while playing with a bonus is £5. Cashback is cash with no restrictions. Bonus excluded for players that deposit with Skrill or Neteller. Click here for full T&Cs

pay £100, play with £200

T&Cs apply. BeGambleAware.org

Our Score
9.7
Our Score
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The purpose of this website is to offer consumers a comparison platform for products to determine their suitability for consumer needs. This service is provided free of charge as a result of advertising contributions from the companies whose products are represented here. Based on the advertising compensation amount, the placement and rating of individual products may differ. These placement decisions are also made by considering user experience, review findings, conversion rates, and product popularity. While we work hard to provide a comprehensive and transparent comparison of market offerings, we do not guarantee the inclusion of all relevant or competing products in every market segment.

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Best Slot Sites

Two empty neon pink slot machines is something you won’t find at the best slot sites

Slot sites are among the most popular casino websites on the planet. 

However, because there are so many top slot websites it can be tricky knowing which are the best ones for you to invest your time and money in. 

That’s why OnlineCasinos.co.uk has reviewed all the UK’s best slot sites. 

We’ve played the games, checked the bonuses, found out what the payouts are, and assessed all the other things that you care about. 

All you need to do is read through our guide, decide what the best casinos are for you, then head over to the websites and play their great slot games.  

Why play online slots?

Online slots offer you the fun of a land casino fruit machine from the comfort of your home or phone. You can play them wherever and whenever you want to, without worrying about needing to visit a physical casino or its opening hours — you’re the master of your gambling sessions, not the casino. 

Convenience is one of the biggest appeals of playing slots online. The very best gambling sites are available on all devices, so you can decide whether you play on your phone, tablet, laptop or desktop. 

This is a huge bonus that land casinos can’t compete with but it’s not the only thing online slots offer that you can’t get from a bricks and mortar casino. A huge benefit of playing slots online is that it’s easier for you to refer to the strategies and rules of the game while you play. 

There’s a simple reason that it’s easier to check the strategies and rules of online slots than it is to do the same thing at a land casino: you can use more than one screen at once. 

Using multiple screens when you play online slots means you could have one for your gaming session, one to peek at the rules and one to look at your gaming strategies. This could save you valuable time during your gambing sessions, enough to be the difference between winning or losing. 

So, if you want a gaming experience that’s convenient and gives you the time to really think about the decisions you make, try online slots at one of the UK’s top online casinos

How OnlineCasinos.co.uk reviews the best slot sites

Five empty neon slot machines is something you won’t find at the top online slot sites

Credit: Pikist

OnlineCasinos.co.uk is a team of gambling enthusiasts who love to play casino games. 

This means that we want the same things that you do from the slot sites we bet at: 

  • Great games

  • Real bonuses

  • Competitive payouts

  • Safe and user-friendly site

  • Brilliant app

We begin by looking for gambling regulatory icons on websites, so that we know that the site can be trusted to look after your sensitive data. 

Once we know a site is trustworthy, we check to see how many games you can play on both the website and app. And we play the games too, so that we can be sure that you’ll get a great experience from the slot sites we’ve recommended. 

We’re very proud of our review process. Not just because we spend huge amounts of time testing the casinos and detailing our thoughts, but because we know that we’re recommending great slot sites to our fellow players – that’s you. 

How can I find a safe slot site?

Five rustic looking casino slots machines with empty chairs in front of them

Credit: PeakPX

The first thing any gambler should expect from the top slot sites is that they are able to have fun. The next thing they demand is that the site is safe

You can confirm that you’re gambling at a safe website by looking for the icons of licensing and legislation organisations.  

Any slot site that operates in the UK has to be regulated by certain gambling organisations and national authorities, even those that are registered outside of the UK – like in Sweden, Malta, or Gibraltar. 

Slot sites want their players to know that they’re safe to use and the way they confirm this is by putting the icons of gambling regulators on their websites. There are some key icons you need to look for and these are the most important ones. 

Gambling organisation icons to look for at slot sites 

UK Gambling Commission  

Look for the UK Gambling Commission logo on slot sites.

Credit: Gambling Commission 

Any slot site that is allowed to operate in the UK is ultimately regulated by the UK gambling commission. 

Government of Gibraltar  

Look for the Government of Gibraltar logo on slot sites.

 

Credit: Wikipedia

If a slot site is licensed in Gibraltar then you’ll know this to be the case by the Government of Gibraltar logo on its website. 

Malta Gaming Authority 

Look for the Malta Gaming Authority logo on slot sites.

Credit: Malta Gaming Authority

If a slot site is licensed in Malta somewhere on its website you’ll be able to find the logo of the Malta Gaming Authority. 

Spelinspektionen

Look for the Spelinspektionen logo on slot sites.

Credit: Spelinspektionen

You’ll know if a slot site is licensed (or able to operate) in Sweden because the Spelinspektionen logo will be displayed on its website. 

Responsible gambling icons to look for at slot sites 

We’ve been clear that fun is the main reason you should gamble and you should never lose sight of this, rather than focussing on whether you win or lose – even the best gamblers can lose and even the worst ones can win. 

How you measure fun is up to you. 

You might decide that fun looks like lots of brightly coloured slots, or you might decide that it looks like a slot game with a competitive RTP. But the key is that you gamble responsiblyby doing things like making sure your bonus funds are separate from your own personal cash, so you always know how much money you’re betting. 

UK slot sites want their gamblers to know that they have a commitment to responsible gambling and they do this by putting the icons of relevant organisations on their websites. 

These are the responsible gambling icons you should look out for on slot sites:

GamCare

Look for the GamCare logo on slot sites.

Credit: GamCare

GamCare is a UK charity that offers support to people who believe they have a problem with gambling. It’s an organisation that people can speak to and seek the support that they need. 

GAMSTOP

Look for the GAMSTOP logo on slot sites.

Credit: GAMSTOP

GAMSTOP is a self-exclusion organisation that allows gamblers to block themselves from slot sites and other betting websites. 

People can contact GAMSTOP and register their intent to self-exclude from a specific site for a set amount of time. This means that during this timespan the person will be blocked from using that site by the site itself – it’s like they have a temporary ban. 

You can contact GAMSTOP to find out if your preferred slot sites offer self-exclusion.

What are the different sort of slots that I can play?

Three slot machines set against a red backdrop with two players in front who have kept their gambling money separate to cash funds

Credit: Pikrepo

The top slot sites have hundreds, even thousands of different games you can play. 

Video and retro slots are often the most popular slot titles at these sites. However, they aren’t the only options available to you because there’s a selection of different slots you can play. 

These are the key slots you can choose: 

Progressive jackpot slots 

PlayOJO Casino has lots of great slot games, please gamble responsibly when you play at PlayOJO Casino

Credit: PlayOJO Casino

Progressive slots increase in value each time you wager some money on them. This means that you have the potential to really boost your winnings. 

One thing to note about progressive slots is that they’re often highly volatile. 

So, while you can earn larger wins from these games, you can find that you need to make lots of bets before getting close to the jackpot. 

Real money slots 

LeoVegas Casino has lots of great slot games and might have a deposit 20 max bonus

Credit: LeoVegas Casino

Real money slots are games that you play for your own money, they’re the ones that give you a chance to earn some actual cash. 

Because you’re investing your own cash on these games you’ll need to manage your bankroll carefully, to make sure you don’t spend more than you can afford to. 

It’s a great idea to set a limit before you play. That way you know exactly what your limits are and it's easier to stick to them. 

Free slots 

Mr Green Casino has lots of great slot games which you can sometimes play using bonus money

Credit: Mr Green Casino

Free slots are games you can play without spending any money, making them ideal for testing your skills before wagering your cash. 

Many slot sites offer free versions of their real money slot games. 

While each casino is different, you’ll often find the free version of the game advertised next to the real money one – there will generally be a button that says something like “play for free”.

Retro slots

bgo Casino has lots of great slot games but you should make sure your bonus funds count if you want to play the games using free spins

Credit: bgo Casino

Retro slots are the classic games you’ll find at casinos. 

You’ll be able to spot these slots because they are designed to look like the classic fruity machine games that are used in land casinos. 

Retro slots also generally use three or five reels and one payline. This makes them simpler to play and means that they’re ideal for new players. 

Video slots 

The Sun Vegas Casino has lots of great slot games but may have a min deposit 20 max

Credit: The Sun Vegas Casino

Video slots are the most popular games you’ll find at most casinos, particularly ones that specialise in slots. 

Video slots are incredibly varied, offering a range of reels and paylines, along with a broad range of themes. 

Some of the themes you can expect to find include films and TV shows, games, and fantasy. 

What are the best slot games providers?

A Matrix-style image with a man in black sunglasses behind green computer code

Credit: Max Pixel

The best slot sites feature games from a huge range of providers, with some of these casinos using over 30 different software companies to supply their slots titles. 

While there are many great providers, there are a few industry leaders you should look for. 

3 top slot game providers 

  • Playtech 

  • Microgaming 

  • NetEnt 

We’ve assessed each of these great slots games providers in our casino software review

It lists some of the top games made by each of these companies, so you can get some tips before you visit your favourite slot sites. 

What is RTP & how does it work for slot games? 

A lady with dark hair sits in front of a slot machine

Credit: Flickr

It’s important to think about the payouts you're getting from the casino sites you bet at. 

This is because it’s not a lot of fun if you don’t win the games you play and having fun should always be the priority when you’re playing the slots. 

How do you measure the payout in slots? By the RTP (return to player). Here’s an example of how that works:

If a slot site has an RTP of 99.99%, this means that £99.99 of every £100 wagered is returned to players in the long run. 

But, continuing with the example, what you need to know about RTP is that just because you spend £100 it doesn’t mean that you’ll get £99.99 back. 

This is because the RTP of a slot site covers every player and every bet placed – and some bets win and some lose. 

Key information about online slots bonuses and free spins

A row of seven empty slots machines is something you won’t see at the top slot sites when you play there using a deposit bonus

Credit: Wikipedia

Free spins are great for new gamblers who are deciding what slot sites they want to sign up to – they give you a chance to try out games without paying a penny. 

While free spins might sound like a great deal (and in many ways they are) they do come with some conditions that you need to be aware of:

  • Free spins are generally for specific slots games 

  • Free spins can be dished out in daily doses – not all at once

  • Free spins often have a time limit on them 

And the thing to note is that free spins only apply to new gamblers. This means that if you’ve already signed up to a slots site you are no longer eligible to get its free spins offer.

Another thing to keep in mind is that many bonuses at online slot sites come with wagering requirements. This means you need to invest some of your own money to be able to withdraw the winnings you make from the bonus. 

It’s not uncommon for bonuses to be subject to 35x wagering requirements, which means you need to wager 35 times the amount of the bonus to get the benefits of the reward. 

It’s also standard practice for your free spins only to be available for specific slots titles, so you need to establish the funds count towards wagering requirements before playing your favourite games. 

So, make sure you check the T&Cs of the offer before you sign up to make sure you know what the wagering requirements are before you place your bets. 

How to have a great time playing tournaments at online 

Online slot tournaments are a great alternative to traditional games. They’re a competitive way of playing online slots that offer some great prizes, with some tournaments giving you the chance to win a car or holiday. 

The principle of slot tournaments is very simple. You enter a tournament and you’re challenged to play through a predetermined amount of slots as quickly as possible. 

While the concept is straightforward this doesn’t mean slot tournaments are easy. They’re extremely competitive and the emphasis on playing at speed means you have to really think about each play you make. 

In addition to having to make lightning quick decisions, slot tournaments also have a huge amount of variety to them. Some of the ways these tournaments vary include: 

  • Games 

  • Timeframe 

  • Prizes 

  • Spins 

Alongside their competitive nature, speed and variety, one of the best things about online slot tournaments is they’re open to players of all types of bankroll — both small and large. This is because these tournaments use a percentage system to manage the gameplay, so all the players compete on an equal level. 

If you’re looking for a testing alternative to traditional slots then try the Reel Thrill Slots Tournaments at Mr Green Casino. You can find out more about Reel Thrill Slots at Mr Green by heading to the site now and checking out its designated tournament games page.

Top slot sites for mobile gambling 

 A woman holds a black smartphone in her right hand and uses it to play games with cash funds at the best slot sites

Credit: Pexels

Mobile gambling is something that gamblers expect from slot sites – with more internet traffic coming via mobile than desktop, gambling websites need to have a mobile offering to be truly online. 

Unsurprisingly, pretty much every slot site we compared has an app. 

The apps created by slot sites replicate their website offering as closely as possible, with many being a mirror version of the site – for example, the number of games is often near-identical when comparing the app and website. 

This smartphone can take pictures and let you play games at slot sites.

Credit: Pixabay

Because the mobile and online offering is so similar, this means the apps of slot sites must be judged on something different – how easy they are to use. 

Many of the slot sites we reviewed have apps that are a breeze to use, honourable mentions going to: 

  • LeoVegas

  • 32Red

  • Mr Green 

  • Betway

  • PlayOJO 

Of these, one slot site stood out above the rest: PlayOJO Casino

We think that PlayOJO Casino has the best app of all the slot sites we compared, but that’s not the only reason we think it’s great for gamblers – it also has some great roulette, poker, blackjack, and (of course) slot games. 

You can learn about all the reasons we think it’s a top slot site by reading our full review of PlayOJO Casino.

3 top online slot sites for free spins 

Slot Site

Free Spins Rating

bgo

⭐⭐⭐⭐⭐

LeoVegas

⭐⭐⭐⭐

PlayOJO

⭐⭐⭐⭐

Every slots site worth its salt will offer free spins and we found some great offers when comparing the very best sites. 

However, there was a clear winner: bgo Casino.

bgo Casino is one of the leading slot sites but make sure you keep your bonus money separate to cash funds when you use the site 

Credit: bgo Casino

bGO Casino has a top free spins offer and you can find out exactly what it is by heading over to the site now. Be sure to check the terms and conditions of the offer before you sign up. 

3 top online slot sites for free spins games

Slot Site

Games

OnlineCasinos.co.uk Rating

PlayOJO

Over 2800

⭐⭐⭐⭐⭐

Mr Green

Over 1600

⭐⭐⭐⭐⭐

bgo

Over 1000

⭐⭐⭐⭐⭐

Games are one of the main reasons to head to a slot site – sure, you want to win some money but you need to place a bet on a game to do so. 

Because there are so many slot titles out there, we think it’s crucial to compare how many games are offered by the leading slots sites.

And which site has the most? PlayOJO Casino, with an enormous 2800. 

PlayOJO Casino is one of the best slot sites

Credit: PlayOJO Casino 

PlayOJO Casino’s huge games category puts it comfortably ahead of second-placed Mr Green.This means that it was a no-brainer to pick PlayOJO as being the best slot site for games. 

3 top online slot sites for payout 

Slot Site

Games

OnlineCasinos.co.uk Rating

Mr Green

99.90%

⭐⭐⭐⭐⭐

Betway

98.10%

⭐⭐⭐⭐⭐

bgo

98.00%

⭐⭐⭐⭐⭐

First and foremost, playing slot games should be about one thing – having fun. 

Slot games are like every other game, you play them to be entertained and your enjoyment should begin with simply participating. 

However, like every other game, slot games do have an objective – to win. And the reward you get for winning slot games is money – your payout. 

Payouts for slot games are measured in RTP and Mr Green is the site that offers the most attractive figure, with a high-end RTP of 99.90%. 

Most popular slot games you can play

Five empty slot machines are something you won’t find at the best slot sites but you will be able to play the Book of Dead slot game

Credit: Wikimedia

Games are the key to the best slots sites. They’re the reason you visit them, the things that bring you fun from your gambling sessions, and the way you can win some cash. 

The top websites offer hundreds, even thousands of titles that range from classic slots to progressive jackpot games, and this makes it tricky to know what the best ones are. 

That’s why we’ve highlighted the five most popular slot games you can play.

Our 5 most popular slot games 

  1. Starburst 

  2. Leprechaun Hills

  3. Centurion Free Spins

  4. Game of Thrones

  5. Casper’s Mystery Mirror

Starburst 

Starburst is a slot game you can play at the best slot sites.

Credit: YouTube

  • Payout: 96.10%

  • Paylines: 10 

  • Jackpot: 250

  • Software provider: NetEnt

Leprechaun Hills

Leprechaun Hills is a slot game you can play at the best slot sites.

Credit: YouTube

  • Payout: 96.47%

  • Paylines: 40

  • Jackpot: 6

  • Software provider: Quickspin

Centurion Free Spins

Centurion Free Spins is a slot game you can play at the best slot sites.

Credit: YouTube

  • Payout: 95.00%

  • Paylines: 20

  • Jackpot: 500

  • Software provider: Inspired

Game of Thrones

Game of Thrones is a slot game you can play at the best slot sites.

Credit: YouTube

  • Payout: 94.86

  • Paylines: 243

  • Jackpot: 30

  • Software provider: Microgaming

Casper’s Mystery Mirror

Casper’s Mystery Mirror is one of the most popular slot games you can play at slot sites

Credit: YouTube

  • Payout: 95.50%

  • Paylines: 40

  • Jackpot: 500

  • Software provider: Blueprint Gaming

Gold medalist 🥇 PlayOJO: UK’s best slot site  

PlayOJO Casino is one of the best slot sites and has been known to offer bonus spins to its players

Credit: PlayOJO Casino 

OnlineCasinos.co.uk slot sites rating ⭐⭐⭐⭐⭐

PlayOJO Casino is number one when it comes to the UK’s best slot sites. 

It has the most games, lowest wagering requirements for its bonuses, and one of the finest apps of any casino. It’s perfect for people who love to play the slots. 

Top 3 features of PlayOJO Casino: 

  • Close to 3,000 slots titles 🎰

  • No wagering requirements 💷

  • Lots of jackpot games 🤑

PlayOJO Casino is one of the finest slot sites just make sure your bonus valid checks have been made if you want to use any free spins on its games

Credit: PlayOJO Casino 

Slots bonus package ⭐⭐⭐⭐

Vist PlayOJO Casino now to find out why it’s at the top of our list of the best slot sites and what its latest bonuses are. 

Silver medalist 🥈Mr Green: huge collection of slots games   

Mr Green Casino is one of the best slot sites and has been known to offer a welcome bonus

Credit: Mr Green Casino 

OnlineCasinos.co.uk slot sites rating ⭐⭐⭐⭐⭐

Mr Green has an incredible selection of games that make it the envy of most slot sites. 

It features a vast array of slots. Vegas slots, jackpots, instant wins, interactive titles, and retro options are among the many games that you can play. 

Top 3 features of Mr Green Casino: 

  • Diverse collection of slots games 🎰

  • Real Thrill slots bonus competitions 💷

  • Great blog with helpful gaming tips 📚

Mr Green Casino is one of the finest slot sites

Credit: Mr Green Casino 

Slots bonus package ⭐⭐⭐

Head over to Mr Green Casino now to start using one of the best casino sites in the world and discover its latest bonus offering.

Bronze medalist 🥉 bgo: great free spins offer 

bgo Casino is a leading online casino and one of the best slot sites in the UK

Credit: bgo Casino 

OnlineCasinos.co.uk slot sites rating ⭐⭐⭐⭐⭐

bgo Casino has one of the best free spins offers of all the slot sites we’ve reviewed. 

It compares very favourably to the other online casinos we’ve reviewed. You can find out how it rates against other sites by visiting our casino reviews page. This page contains the latest bonus offers for all the best sites we’ve reviewed, including bgo. 

Top 3 features of bgo Casino: 

  • Daily slots tournaments 💷

  • Good selection of new slots games 🎰

  • Weekly rewards hub 💸

bgo Casino is one of the finest slot sites

Credit: bgo Casino  

Slots bonus package ⭐⭐⭐⭐⭐

Check out bgo Casino now  to learn what bonuses it currently has and see for yourself why it’s one of the best UK slot sites. 

LeoVegas: combination of great payouts & lots of games 

LeoVegas is one of the best slot sites and might have a 20 max bonus bet

Credit: LeoVegas

None of the other slot sites we’ve assed match LeoVegas Casino for the combination of games and the level of payout offered to gamblers.

It features over 600 games and has an RTP of 97.60%, making it not only a fun website but one where you could earn some cash. 

This means that LeoVegas is the best option for casual betters who play for fun and more serious gamblers who want to win some money. 

Visit LeoVegas now to discover the casino’s  bonus package and play its many great games. 

Grand Ivy: excellent variety of video slots 

The Grand Ivy Casino is one of the best slot sites and might offer 3rd deposit bonus funds for its new gamblers

Credit: The Grand Ivy Casino 

If video slots are what you look for in your slot sites then Grand Ivy Casino is perfect. 

Grand Ivy Casino has a superb range of games and its site makes it easy for you to find the ones you want. It does this by letting you filter by the software provider (such as Play n Go) or name of the game. 

So, if you’re a fan of video slots then pay a visit to The Grand Ivy Casino today. 

888: trustworthy slot site 

888 Casino is one of the best slot sites

Credit: 888 Casino 

888 Casino is a slot site that’s reliable, trustworthy, and safe. 

You can be sure you’re safe when you play slots at 888 Casino because it was voted the Best Casino Operator at the 2020 Gaming Intelligence Awards and 2019 EGR Awards London.

These are awards that only truly secure casinos can win.

Try the 888 Casino website now to see with your own eyes just how trustworthy it is. 



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