Top deal
Casushi
Bonus £50 + 50 Free Spins

The Definitive Guide on the Best Online Slots in UK

Last update
June 2nd, 2024
by
Wagering Advisers Editorial Team
Whatever type of slot games you prefer you can play them safely and enjoy the best gaming experience. Our guide tells you everything you need to know about online slot games in the UK.
Bonus
100% up to £200 sign-up bonus
Wagering
35x Wagering
Expert rate
5
Min deposit
£10
#ad Get 100% deposit bonus up to £ 200 on your first deposit. Your bonus is immediately available for activation after you have made your first deposit. The Welcome Bonus is only available to newly registered players who make a minimum initial deposit of £ 10.
TOP 1
Bonus
5 Free Spins No Deposit
Wagering
65x Wagering
Expert rate
4.5
Min deposit
£10
#ad New players only, no deposit required, valid debit card verification required, 65x wagering requirements, max bonus conversion to real funds equal to £50, T&Cs apply
TOP 2
Bonus
50 Free Spins on Big Bass Splash +up to £100
Wagering
35x Wagering
Expert rate
5
Min deposit
£10
New reg only. Opt in & deposit either £10, £25 or £50 within 7 days & further 7 days to wager your deposit 35x to unlock reward (up to £50 for each of your first 2 deposits). Wagering/game contributions vary. 25 x 10p wager-free spins added to Big Bass Splash with each qualifying deposit, 3 day expiry. Other Promotional Play Restrictions Apply. T&Cs apply. 18+
TOP 3
Bonus
50 No Wager Bonus Spins
Wagering
No Wager
Expert rate
5
Min deposit
£10
#ad First deposit only. 50 Free Spins on Book of Dead slot. Free Spin valued at £0.10. OJO’s Rewards and Game Play policy applies.
4
Bonus
100% Bonus up to £100 +15% Cashback
Wagering
30x Wagering
Expert rate
5
Min deposit
£10
#ad New UK Customers only, opt-in Required, 100% Deposit Bonus up to £100 on first deposit. Min. deposit £10. 30x wagering requirements for deposit and bonus funds. 15% Cashback amount calculated based on net deposits. Cashback only eligible if balance does not exceed £10 in 30 days. Play responsibly • BeGambleAware.org
5
Bonus
Spend £10 Get £50 + 40 Free Spins
Wagering
4x Bonus
Expert rate
5
Min deposit
£10
18+. New online customers only. Min 1st deposit & spend £10 on Bingo tickets to get £50 Bingo bonus (4x wagering, valid 7 days, selected games)+ 40 Free Spins (£0.10 value each, valid 7 days, selected games). Players restrictions and T&Cs apply.
6
Bonus
Bonus £50 + 50 Free Spins
Wagering
40x Wagering
Expert rate
5
Min deposit
£10
#ad 18+. New players only. Min £10 deposit & wager. Free spins on Book of Dead (30 spins on day 1, 10 on day 2, 10 on day 3) 1p coin size. 40x wagering applies. Max cash out £250. Bonus expiry 30 days. Bonus spins expiry 2 days. Game restrictions apply.
7
Bonus
10% Cashback No Wagering
Wagering
No Wager
Expert rate
4.5
Min deposit
£25
#ad 10% Cash back without wagering the day after if the player loses all the money in the account. Min deposit £25. Gameplay is monitored. Full T&Cs apply.
8

Best UK Online Slots of 2024

# Online Slot Game Provider RTP %
1 Age Of Gods Playtech 95.02
2 Mega Moolah Microgaming 94.00
3 Starburst NetEnt 96.59
4 Book Of Dead Play’n GO 96.21
5 Book Of Ra Novomatic 95.00
6 Crazy Monkey Igrosoft 96.00
7 Thunderstruk II Microgaming 96.65
8 Gonzo’s Quest NetEnt 96.00
9 Vikings Go Wild Yggdrasil Gaming 96.30
10 Mega Fortune NetEnt 96.60

How Online Slots Gaming Has Developed So Far

Playing slots online is relatively new. In order to fully appreciate casino slots online development, you have to go back in time and study the timeline to understand how gambling in ancient times has morphed over the centuries into the internet gambling UK players are offered today.

Timeline

The earliest form of gambling goes back to ancient China following the discovery of tiles which were used in some sort of keno game. Then around 500 BC the Egyptians and Romans were known to play dice games.

But you have to fast forward to 1891 when Messrs Sittman and Pitt of Brooklyn, New York created a gambling machine, followed in 1895 by the “Liberty Bell” machine developed by Charles Fey of San Francisco.

In 1976 the first video slot was invented and in 1994 Microgaming launched the first online slots site.

How Do Online Slots Work?

Some online machines look very much like a traditional, mechanical machines, but being online, they function quite differently. Whereas traditional slot machines used reels that were driven by electric motors online slots are basically video slot machines driven by computer software via a random number generator, which explained a little more below.

The original mechanical slot machines had three spinning reels whereas today the most popular online slots machines have five reels (some machines have seven reels and more) which include things like multipliers, scatters, wilds and expanding wilds which create far more in the way of paylines and payouts in multiple directions.

Online Slots Games in the UK

Of all online slots available in the UK, some will become classics like Starburst and Gonzo’s quest whereas others fall into obscurity once UK players tire of them. But the wide range of top UK slots is so diverse, that players can always find something new. 3-reel, 5-reel, themed games, cult classics, movie-based games, 3D games, and progressives where players get the opportunity to win millions of pounds.

The ability to play the best UK online slots on mobile devices has also gained enormous popularity, affording players the opportunity to play as and when they like even while they’re on the move.

Safely Playing Slots Online

Being able to play in a safe, reliable environment is key. All UK online casinos can only operate here if they are licensed and regulated by the Gambling Commission.

Are online slots regulated in the UK?

Yes, every online gambling activity is controlled and regulated in the UK by the UK Gambling Commission (UKGC) that ensures that no player is the victim of illicit and unfair gambling. Since Gambling Act 2005 was passed, this entity has been testing and controlling all the operators to make sure there are no irregularities in the gambling activity.

The UK Gambling Commission runs a tight ship and casinos wishing to gain a UKGC license must demonstrate that they offer services in accordance with gambling industry best practice, that their websites are properly encrypted, and that all online slots they offer are fair.

Always look for the seal of approval by the UKGC to make sure that you participate in the fair games where you have equal chances for winning.

Are online slots legit?

You do need to take care playing online slots because there are some scam sites around. However, if you choose platforms and games from those listed here on our website you can rest assured that they are 100% legitimate.

Slot Games Online and RNGs

All UK slots online are driven by RNGs. These initials stand for “Random Number Generator” and these are devices that determine the outcome of any spin on all of the top slots online.

There are a number of independent agencies that check out and certify the accuracy and reliability of the RNGs that casino platforms use. These agencies include the likes of Compliance Testing Laboratories, eCOGRA, Gaming Associates, and Gaming Labs International.

As well as checking out the fairness of RNGs, these agencies also verify the accuracy of RTP claims.

What does volatility mean?

Volatility is a term that is used to indicate how often or how rarely a machine pays out and what the sizes of the jackpots are. Volatility comes in three levels – low, medium, and high with low being regular payouts of low value, and hi being infrequent payouts of very high value.

Best UK Online Slot Sites To Play in 2024

PlayOJO

With 19 software providers, Playojo should be one of the most primary casinos where you can play the best online slots! After registering an account and before you deposit money, you receive 50 free chances that you can use to test the games! All transactions are processed through an SSL layer of encryption, so you are 100% safe!

888 Casino

888 casino offers themed-slots with the ability to earn comp points on every bet that you place! Whenever you place a bet in slots game, you will receive the comp points that you can later convert to real cash or into the free chances that you can use for further free play.

Video Slots

Among all the online destinations, there is one place that has the biggest collection of best online slots games. Video Slots are the Holy Grail to all players who want to enjoy 5-reelers, 3-reelers and specially themed games where you hit the reels! These include Dark Knight Rises, South Park, Playboy and Jurassic Park! Apart from the vast games’ collection, there is also a wide range of banking methods

Casumo

Casumo stands for one of the operators that offer the largest collection of best online slots as there are 1,950 slots that you can choose from! All players that register receive 30 free chances that they can use however they want! If you win some cash with them, you can cash it out really fast with under one hour withdrawal option.

All British

All British offers a decent amount of the best online slots games, including some of the odd forms like Blood Suckers and Creature From The Black Lagoon, which is one of the rarest games that you can find! Enjoy 5-reelers, 3-reelers and progressive jackpot slots! Also, try Scarface and Alliens.

Hippodrome

Hippodrome delivers some classic 3-reelers like Jingle Bells, Spell Bound, Happy New Year, Break Da Bank, Legacy and Couch Potato, but also a lot of other exclusive slots that are only available in this place. Explore the different themes, ranging from animals, luxury, romance and sports!

How Real Money Slot Games are Regulated

Online slots are strictly regulated before and after they go live in casinos. Every machine needs to be passed over to a verification company that checks the software and ensures that the machine works properly. These games use an RNG – a random number generator that ensures fair and safe gameplay.

Casinos that offer UK real money slots are continuously regulated by the licensing bodies and often by third-party regulatory bodies like eCogra.

Various Types of Slot Machines

Gamblers who bet over the internet have different tastes and preferences in the games they like to play. Software providers respond to players’ needs by designing various types of games and the UK online slots list is ever growing. The main types of games include:

Branded Online Slots Games

As can be gleaned from the name, “branded online games” are licensed games that centre on universally popular subjects including blockbuster movies, bestselling books, popular TV shows, and music. They often involve a celebrity figure in the branding to entice players to spin the reels. Examples of branded online games include:

  • Dark Knight from Microgaming
  • Ghostbusters from IGT
  • Gladiator from Playtech
  • Guns N’ Roses from NetEnt
  • Jurassic Park from Microgaming
  • Kong from Playtech
  • Rocky from Playtech
  • Vikings from NetEnt
  • Who Wants to Be a Millionaire from Ash Gaming

Thanks to their ever-growing popularity, the list of branded games is getting longer and longer all the time and you’ll find all the games listed here on our website.

Penny Machines

When games you can play for one penny were first introduced by casino websites they took the industry by storm. They were just about the cheapest form of entertainment you could get anywhere.

But they were originally introduced, before online gaming was even conceived – mechanical one arm bandits or fruit machines could genuinely be played for one penny. They still can today although with modern web-based gaming technology, and with the introduction of variable paylines, that one penny bet can be applied to as many paylines as the machine offers.

Slot Machines with Progressive Jackpots

Rather than having a fixed jackpot, the prize money of top slots online with progressive jackpots increases every time someone plays the machine.

There are two types of progressive jackpots, local and global. Local progressives are machines linked within one specific online casino. Global progressives are online machines all over the world linked into one central jackpot pot that accumulates every time a player somewhere spins the reels.

While local progressives offer huge payouts in the tens of thousands of pounds, progressives offer multi-million-pound payouts.

Videoslot Machines

When you play games on the Web today, they are all powered by videos. That’s the way that the technology works. However, people still refer to regular and video games. When they do so they are talking about games that mimic the old mechanical one arm bandits, or fruit machines as they used to be called.

Examples of regular machines include titles like Couch Potato, Fishin’ Frenzy, Jungle 7s, Pick’n’ Mix, and Rainbow Riches.

When people talk about pokies, as they say in Australia, they’re referring to games that have extra layers of multimedia including things like animations, special sounds, and thematic graphics. They’re a sort of mix between conventional and arcade games.

3-reel Machines

The term “3-reel slots,” speaks for itself. These are more like regular games and are still enormously popular today, and you can win some very nice jackpots if you maximise the coin counts and paylines.

If you play slots online that have 3 reels, 5 of the top choice games to look out for, include:

  • Alchemist’s Lab
  • Bar Bar Blacksheep
  • Mega Joker
  • Triple Diamond
  • Wheel of Wealth

These games have a real retro feel offering you a blast from the past to feed your need for nostalgia.

5-reel Machines

Again, the term “5-reel” speaks for itself, and these games are the most popular by far with the internet gambling fraternity. With bonuses, free rounds and other features, 6 of the best winning online slots include:

  • Age of Gods – Epic Troy
  • Dynamite Riches
  • Immortal Romance
  • Mega Moolah
  • Rich Wilde and the Book of Dead
  • Starburst

If you like to play slots machines online that give you an enjoyable, entertaining, fast paces experience, 5-reel machines are for you.

Megaways Casino Slots

Megaways games use a system called the Megaways random reel modifier engine. It was invented by the Australian software provider Big Time Gaming (BTG). This modifier governs how many symbols appear on reels each time they’re spun. It unlocks as many as 117,649 different ways to win.

When it comes to paylines, every single one of the reels within the Megaways slot games are dynamic.This means that there is a different number of symbols on each reel on every single spin.

The Gameplay varies with each playthrough and this creates a different array of symbols within each individual reel. The symbols are multiplied across the reels to create thousands of ways to win, with any adjacent symbols from left to right multiplied for massive win potential.

Most Popular Megaways Slots List

A lot of Megaways slots have been developed to take advantage of this technology and bring the overall player experience to the next level, allowing them to both win big and have a lot of fun in doing so. Developers have truly picked up the pace and brought a lot of high-quality games to the market, and here are some of the best ones out there.

Aztec Gold Megaways

This game comes with a backstory, which explores ancient temples in search for treasure. To get this treasure, you need to place a bet.

Stakes are calculated by coin value from total spin values of 20 c/p up to £20 each.

  • The RTP sits at 95.99%, and the volatility is in the medium-high range.
  • You gain 3-7 rows on each of the 6 reels and up to 117.649 ways of winning.
  • The Maximum Payout is 19.200x in the base game.

Bonanza Megaways

This is an excellent game that offers 6-reel gold mine themed slots.

  • It features a staggering amount of paylines, specifically up to 117.649.
  • It can be played from 0.20 to £20 per each spin
  • It features an RTP of 96.00% with volatility in the high range.
  • The maximum payout of this slots game is 12.000x.

Extra Chill Megaways

This Big Time Gaming video slot game offers 6 reels and up to 117.649 paylines.

  • You can bet from 0.20 to £50
  • There is a high RTP of 96.15%, which can increase to 96.82% in the bonus rounds and high volatility.
  • The top payout of 20.000x your triggering bet.

Gods Of Olympus Megaways

This game stands out with its Zeus Power Spins and Bonus Thunder Free Spins with 4 different bonus rounds.

  • It is a 6-reel slot that can produce up to 15.625 paylines with high volatility from £10 per spin.
  • It features an RTP of 96.03%.
  • The maximum payout of this game is 10.000x.

Rainbow Riches Megaways

The Rainbow Riches Megaways stands out with the fact that it is actually a remake of the iconic Rainbow Riches slot and has Super Gem Bonus, Free Spins Bonus and Feature Buy.

  • It is a 6-reel slots game with 117.649 was of winning and all bets can be made from 20 cents to £20 per spin.
  • It has an RTP of 95.90% and volatility that is medium to high.
  • The maximum payout is 10.000x+ up to a cap of 250.000.

Captain Rizk Megaways

In this game, Captain Rizk gets his personal Megaways powered slot which is an amazing way to experience this game.

It includes Mystery Rizk symbols and Free Spins with progressive multipliers.

  • Bets can be made from 10 p/c up to £10 per spin.
  • The RP is 95.65 and it has high volatility.
  • The maximum win is 10.489x.

 

Megaways Slots with the Highest RTP

Slot Developer RTP
White Rabbit Megaways Big Time Gaming 97.27%
Gorilla Gold Megaways Blueprint 97.00%
Genie Jackpots Megaways Blueprint 96.52%
8 Golden Skulls of Holly Roger Microgaming 96,86%
Rock The Reels Megaways Iron Dog 96.70%

Online Slots Software Providers

An game is only as good as its software designer. It’s difficult to be specific about which are the top ten slots because every player has different tastes. But our take on this includes those shown below.

  • The Book of Dead – Play’n GO
  • Sweet Bonanza – Pragmatic Play
  • My Guess Golden Touch – Thunderkick
  • Minotaurus – Endorphina
  • Valley of the Gods – Yggdrasil
  • Mega Moolah – Microgaming
  • Gonzo’s Quest- NetEnt
  • Starburst – NetEnt
  • White Rabbit Megaways – Big Time Gaming
  • Sakura Fortune – Quickspin

All the big-name game developers are there, and they first thing that players do when landing on the best online slot sites is to search them out.

How We Rate Online Casino Slots

Wagering Advisers team takes many things into account when we rate UK online slots. First, we check that a platform is licensed by the Gaming Commission or one of the other top licensing agencies. We also check that the website is adequately encrypted. The minimum is 128-Bit SSL encryption.

We also verify that casinos offer a wide range of safe payment options and that they operate reliable, responsive customer support. Other things we check include:

The Online Gambling Slots Player Experience

Player experience is everything and it is determined by the range of top games available, how easy the site is to navigate, and how quickly they make their payouts.

Free Spins and Bonus Offers

The best online casino slots usually include great free spins both in the bonuses they offer and in the gameplay of the slots. They significantly increase a player’s chances of landing winning paylines.

Many types of bonuses offer free spins as an additional incentive, not just welcome bonuses but reload bonuses and special weekly offers too.

The Best UK Online Slots Jackpots

The most popular online slots are those that offer lucrative jackpots. He most sought after are progressive jackpots which enable players to not just win big time, but win life-changing amounts of money.

The Significance of RTP

RTP tell you how much money you can expect to win back when playing top UK slots, so it’s an important indicator when looking for the best payout games. But you should realise that the RTP is measured over hundreds of thousands of plays, so if you only play a game for a short while, the quoted RTP is not so accurate.

Tips on How to Play Online Slots for Real Money

Now that you know all this, let’s go through the steps you should follow to start playing amazing slots today.

  1. Read the Reviews on Our Site: For starters, go through the reviews on our website. We have explained everything in detail about every site or game we have reviewed. You can read everything there is to know about a casino you are interested in.
  2. Pick Your Favorite Casino: When you’ve seen our reviews, you can make your decision about where you’ll do your gambling.
  3. Create an Account and Claim the Bonus: Open the casino site, create your account and make your first deposit. You’ll be given a chance to pick your deposit method. When you do this, make sure to make the minimum deposit required to claim the welcome bonus.
  4. Choose a Game to Play: Now that you have your deposit and the bonus into your account, you are ready to do some gambling. Pick a game you like and start spinning the reels.
  5. Start Playing to Win Real Money: Since you claimed the welcome bonus, check if you need to use it on a selected game. Next, set your bet amount, and start spinning the reels to play the game.

Best Slots to Play Online on Your Mobile

Mobile gambling is more popular than ever. The freedom to gamble as and when the mood takes you, wherever you might be, is appealing to many. With most games now available in HTML5, it means you can play almost any game on any mobile device, whether Android or iOS powered, at the majority of top slots sites in the UK.

No need for special downloads or apps. HTML5 technology allows your mobile device’s browser instant access. But casinos with the best online slots offers still provide free apps as some players prefer to play that way.

List of the Best Slot Games To Win Real Money

Slot Provider RTP Jackpot
Fruit Rainbow Pragmatic Play 96.53% Up to x2.000
Zeuss III WMS Gaming 96.10% Progressive Jackpot
50 Horses EGT 96.11% £20.000
Book of Dead Play’n GO 94.25% £250.000
Mega Moolah Microgaming 94.00% £100.000
Mega Fortune NetEnt 96.60% £500.000
Gladiator Playtech 94.10% £2.000.000
Book of 99 Relax Gaming 99.00% £500.000
Millionaire Genie Random Logic 95.02% £1,000,000
Millionaire’s Club III Amaya Gaming 94.55% £175,000

Top Online Slots For Real Money: Detailed Reviews

Here are detailed reviews for some of the most popular real money slot game picks.

Fruit Rainbow

The Fruit Rainbow slot is a 5-reel, 40 pay-line, fruit-themed game from the Pragmatic Play. You can stake from £0.40 per spin to £200 per spin on all devices. Although it has no bonus features, you can win 2000 times your stake on each spin. RTP is 96.53%.

Zeuss III

The Zeuss lll is the latest release in the Zeus series from WMS Gaming. This Greek mythological themed game boasts 6-reels with an enormous 192 pay-line offering. Features include a wild symbol, multipliers, scatters, and free spins. The minimum bet on this slot is 0.40, and the maximum bet is 160. The RTP is 96.1%.

50 Horses

If you like betting on the gee-gees, you will love the 50 Horses slot. This 5-reel, 50 pay-line game from the EGT software house, has a 20,000-unit standard play jackpot. It offers a 50-50 gambling game, providing gamblers with the chance to win one of four progressive jackpots. The lowest wager per spin is one credit, and the largest is 1000 credits.  No published RTP.

Book Of Dead

Play N Go’s Book of Dead slot is an ancient Egyptian-themed game. With five reels and 10 pay lines, this slot has a 250,000 coin jackpot, and with a minimum bet of 0.01, anyone can take a pot at it. The game features a bonus spins round that gives you the chance of winning 5000 times your stake. The RTP is a 94.25%

Mega Moolah

What is there to say that hasn’t already been said about this 5-reel, 25 pay-line, slot to end all slots? It gets an all-out 5-star review. This African themed game from the Microgaming studio features four jackpots. The minimum bet is £0.01, and with the bets spin on pay lines at £0.25, it sets the maximum bet at £6.25. The RTP is 88.12%.

Real Money Casino Slots with the Highest Payout Percentage

Payout percentages are very important to gamblers. Let’s clear things up first – a high RTP does not necessarily make an amazing game, and a lower RTP does not mean that a game is bad. It depends on what you’re looking for. If you are looking for games that pay out very frequently, albeit lower sums, then you need titles with higher RTP.

The top online slots from established software developers with high RTP today are:

Slot Provider RTP
Ugga Bugga Playtech 99.07%
Mega Joker NetEnt 99%
Ooh Aah Dracula Barcrest 99%
Book of 99 Relax Gaming 99%
Jackpot 6000 NetEnt 98.8%
1429 Uncharted Seas Thunderkick 98.6%
The Catfather Pragmatic Play 98.1%
Blood Suckers NetEnt 98%
White Rabbit Megaways Big Time Gaming 97.77%
Lucky Leprechaun Microgaming 96.83%

Tips for Responsible Gambling on Slots with Real Money Online

Gambling should be a form of entertainment, not something that will cause you stress or problems. That being said, we’d like to share with you some tips for responsible gambling:

  • Watch your bankroll. Know how much you can afford to gamble before you start playing and keep track of what you’ve spent.
  • Choose only safe sites. To keep your banking and personal information safe and avoid being scammed, make sure that you use safe sites only.
  • Get help if needed. If you feel like you are having problems with gambling, get help. UK has many programs, groups, and organisations available that you can reach out to. You can also opt out of casino sites by using such programs. This means that you’ll restrict yourself the access to the site, and therefor prevent yourself from being tempted to gamble.
  • View this as a form of entertainment. Don’t view gambling as a source of income. This should be a means of entertainment for you – never forget that.

Best UK Online Slots Bonuses

Some UK players choose the best online casino for slots going by the bonuses the site offers. Bonuses mean cheaper gambling costs, increasing a player’s chances of winning with smaller bankrolls.

If you enjoy playing for fun, a lucrative bonus always goes down well. As well as getting the opportunity to get bonus spins, matched bonuses, where the platform matches the amount a player deposits by as much as 100%, are in effect free money.

Best UK Online Slots Welcome Bonuses

Most casinos offer welcome bonuses. They are way of attracting players to their websites rather than their competitors’ and usually offer gamblers good deals. However, they can only be claimed by new players and consequently are often referred to as first deposit bonuses.

Free Spins Bonuses for Online Casino Slots

Whether you’re a newbie or an experienced gambler, free spins bonuses on registration are one of the most popular types of bonuses.

If you’re lucky, you might encounter a free spins, no wagering bonus. They are, however, quite rare.

Online Slots Gaming No Deposit Bonus Deals

No deposit bonuses are highly sought after, and you’ll find the best UK deals listed on this website. A no deposit bonus is not how to win big prize money but is an excellent way of trying new games and platforms at no cost.

Low Wagering Slot Machines

Nearly all bonuses come with wagering requirements. Even the best site for online slots will impose them. They’re a way of reducing the chances of players winning prize money for small value bets and not returning to the site to play again.

Wagering requirements indicate how many times you must play through the bonus amount of the offer before you can withdraw any winnings.

A wagering requirement looks like this – X20 – which in this example means you must play through the bonus amount (let’s say it’s a cashback or bonus spins worth £10) by depositing and playing through £10 X20, which equals £200.

We recommend choosing an online casino with low wagering requirements under x35 if you want to cash out your bonuses quickly.

How to Play Online Slots Games

Playing online games isn’t rocket science:

  1. Use our game ratings: You’ll find our Top 10 Slot Sites a great help. They are an indication of how well liked and popular the casinos are.
  2. Read reviews from experts: To find the best slots to play online begin by visiting our website and choosing a game that appeals to your sense of fun and offers a good RTP. Also, check out is the game’s volatility.
  3. Create personal account: Visit your chosen casino, create a new player account, make a deposit if required, and claim your welcome bonus.
  4. Play Your Pick of the Best UK Online Slots and Good Luck: Having chosen a game and created your player account, you can start playing and enjoy the experience which will be made even better when you win.

Play Slots with Real Money

The best place to gamble online is any of the UK’s leading casino platforms that enable you to play slots with the real money on your computer, laptop, or mobile device. But playing for entertainment and fun only goes so far. To maximise any gambling experience, you need the thrill that only comes when you wager real money.

It doesn’t have to be expensive. Choose your casino wisely, from the many you’ll find listed on our website, opting for sites offering lucrative bonuses, and you’ll maximise your bankroll. There is also the advantage that all casinos we list are 100% safe and legal.

Why Play Free Online Slots Machines?

Playing games for free can be fun. The problem is that you can’t win any real money when playing a machine in free mode. If you do land a winning line, you’ll be left wondering might have been if you’d made a real cash wager.

Playing slots online for free is something that newbies do to gauge whether or gambling is for them, or that experienced players do to try out a new game or platform before spending real cash.

Top 10 Online Slots Preferred by UK Players

Age Of Gods

Made by the famous Playtech software provider, Age Of Golds is based on Greek mythology with 5 reels, 20 pay lines and a huge amount of bonus games that you trigger randomly. As you will have a complex narrative story as an introduction, you will enjoy the rick story, brilliant graphics and a lot of colossal wins.

Mega Moolah

One of the best online slots sites and probably the most famous 25-pay line progressive jackpot comes from Microgaming that is a well-known company with a lot of high-quality titles where you will collect monkeys, zebras, elephants and giraffes. If you get three scatter symbols, you will trigger the bonus spins and if you get three lions, you will get 1500 coins! It serves as a multiplier!

Starburst

Designed by NetEnt, Starburst takes you on the jewel journey while you chase 5-reels and 10 pay lines with the potential of 50,000 coins as a reward! You will collect jewels in many colors until you match 7 bar symbols that payout a lot of money! The game has realistic, yet calming sounds. If you like 3D slots, you will like StarBurst!

Book Of Dead

Revive the dead ones from ancient Egypt and earn 250,000 coins in this 5-reeler with 10 pay lines! The whole setting is inspired by the famous Indiana Jones character, with the authentic Egyptian music and theme that includes pillars, books, Anubis, Osiris and other symbols as well. The high level of mobile responsiveness made it one of the most played UK online slots on mobile devices!

Book Of Ra

With an RTP ratio of 95%, you will have a lot of chances to win money in this fantastic adventure that is based on the Ancient Egypt theme where you have 10 pay lines! Every time you get 3 Book of Ra symbols, you will trigger 10 free games! Once you trigger the bonus spins, each symbol expands. Therefore, you cover all 3 positions and increase your payout!

Crazy Monkey

Crazy Monkey comes from the Igrosoft company that has been setting the new standards in the online gambling mode as there is a chance to win 5,000 coins! What you do in this game is that you collect bananas, pineapples, lions, butterflies, trees and the rest of the company from the jungle, while the symbol of Crazy Monkey gives the best payout! Bright colors and smooth animations will keep you entertained for hours!

Thunderstruck II

The classic 5-reel title with Nordic mythology that allows you to win up to 2.4 millions of coins while you chase Odin’s Ravens and Thor’s bonuses! The game offers a lot of free rounds and multipliers that give you 5 x bigger award and to trigger the bonuses games, called Hall OF Spins, you have to get three Thor’s hammers. This has to be in top 10 slots online!

Gonzo’s Quest

Another classic title that uses the conquistador theme where you discover Inca’s temples and fountains, while the South American-like sounds give you the realistic jungle atmosphere! Free Fall golden symbols will give you respins, while you can get 15 bonus spins if you get these. The coins will fall while Gonzo will collect them with the helmet!

Vikings Go Vild

These online slots come with 25 pay lines where you can collect your Viking colleagues to increase the overall payout and get yourself free chances, sticky wilds or treasure bonus. You will collect copper, silver, gold and coins that give you profit, but also gray-haired man, blonde girl, the bald man and brown-haired man.

Mega Fortune

Mega Fortune online slots offer you 25 bet lines, 5 reels and a lot of opportunities to win money and enjoy the Hollywood-style, set in the 1970s with the funky music! Three or more Wheels of Fortune trigger the bonus game with the golden reel that consists of outer, inner and center spin, which is the progressive jackpot.

Real Money Slot Games VS Free Online Casino Slots

You can play the best UK online slots for free at most UK online casinos. It’s an excellent way of learning in the ins and outs of gambling, working out new game strategies, and trying them out in practice. Most machines can be played in free, demo mode.

But gambling isn’t gambling unless you wager real money, and when you do, you will quickly experience the buzz that comes with winning.

However, we stress the importance of gambling responsibly. Set an affordable limit and never go beyond it.

Related Pages