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Play Online Slots at UK Casino Sites

On this page, you can find reputable sources to play video slots and classic fruit machines at trusted UK online casinos. Our top online casinos in the United Kingdom offer you a safe and reliable gaming environment to play popular Fruit Machines and popular slots like Cleopatra, Rainbow Riches, Elvis, Pompeii, Book of Ra, and many more. You can also play classic Fruit Machines available to play instantly (no download, no registration) on your mobile. Let's start with my favourite UK casinos to play slots:

Best Rated UK Online Casinos to Play Slots


These are my recommended online casinos in the UK to play slots with real money. You can visit the sites and check the current welcome bonus and promotions offered for new clients. On this page, you will find in-depth research about online slots and what you can expect while playing them with real money. So, take a look at what you can find about slots on this page:

  • Online Slot reviews
  • You can also read complete information about the best online slot games including their jackpots, bonus rounds, progressive jackpots, return to player (RTP), and more. Visit our Online Slot reviews page and choose the top online slot machines with deep reviews and useful information.

  • Progressive Jackpots
  • Keep informed on which slot game is offering Progressive Jackpots at the moment by visiting our Progressive Jackpots page with all information you should know about these games.

  • Free online slot games
  • Unfortunately, if you are in the United Kingdom, you cannot play free slots anymore, but, you can visit my recommended casinos that are probably offering slots on free-play demo version.

    Online Slot Reviews

    I have this section dedicated to the slot machine reviews. Slots are the most loved and played casino games in Great Britain. For all British slot machine enthusiasts, here I am listing a comprehensive guide to all popular Las Vegas slots online also available at online casinos to play free or with real money. You can check the online slot machines by the software provider or by slot types such as Classic Slots, 5 reel slots, Progressive Slots, Bonus Games, Multi Paylines, Multi Spin, Fruit Machines, and Video Poker games. Read your favourite online slot reviews. Don't forget to check our Slots tournaments page with information about all online casinos offering online slots tourneys. Check my slots reviews:

    Online Slots Uk


    Online Slot Machines Tournaments

    You know slot games are one of the most played games in casinos (both land-based and online casinos) and it can give you hours of entertainment. If you like to play slot games, you will definitely LOVE to play in slot machine tournaments which are pure fun, easy to enter, and very interactive. Slot machine tournaments can be of different types... They can be sit-n-go, programmed and long tournaments during a month or even a year.

    How to enter a slot machine tournament online? If you are registered in any online casino listed above, you can fund your casino account and enter the online slot game tournament you want. Some slot tournaments are free to enter, others you will have to pay an entrance fee. It all depends on the kind of online slot tourney you are interested in. Usually, the free slot tournaments will give you the smallest money prizes.

    Slot machines tournaments started at land-based casinos to promote their properties and comp players with credits in their slots club card and even complimentary nights in the hotel. Slot machine players have a limited time and credits to play and the winner will be the player with more points.

    The slot machine tournaments in online casinos are based on a period of days playing a determined slot game. At the end of the tourney, the slot player with more points will be the winner.

    Sit n' Go Slot Machine Tournaments

    This kind of slot tournament is based on the number of players. As soon the casino reaches a certain number of players who paid the entrance fee the tournament will begin. Sit n'Go slots tournaments are much faster than scheduled tournaments as you will play alongside other slot players at the same time.

    Scheduled Slot Machine Tournaments

    Scheduled slots tournaments started at a fixed time on a given day and registered players can play during a period of time (hours, days, weeks, months). In long tournaments, you can periodically visit the casino to check your position. The deal here is to get as many points as possible during the tournament period, so, you don't need to play at the same time as other slot players. The money prize is scheduled slots tournaments is split among the winners and the amount will vary, depending on the position in the tournament.

    Online Slots Guide

    If you are new to online casinos, don't panic... slot machines are the same as you already played in any land-based casinos. You can check my Online Slot Machines review that will offer you useful information about online slots and you will easily browse my recommended online casinos and also detailed reviews.

    First of all, you can browse straight to your preferred type of slot machines choosing Classic Slots (classic 3 reel slots), fruit machine games, progressive jackpot slots, or 5 reel slots which are the most modern video slots featuring bonus games, free spins, and more.

    In this type of online slot game, you will find the famous Progressive Jackpot Slots that are also a big attraction at casinos.

    For those looking for a more interactive action, just check the Slots tournaments section and choose one of the trusted casinos to play slot machine tournaments including scheduled tournaments, sit-n-go tournaments, and others.

    Best UK Online Casinos to Play Slots Online

    At this time you should be wondering which casino to play online slots? Where to find a list of trustworthy online casinos to play slot machines? For your peace of mind, I have this done for you. On this page, I listed and reviewed all recommended online casinos and also slot games. You will find useful information such as welcome bonuses, promotions, reviews, and everything you need to start playing online slots. You can also visit our UK online casinos page full of information about all accredited online casinos.

    Different online slot games

    As you know, there are thousands of online casinos today and most of them use different Casino software resulting in a variety of all kinds of slot machines. You can visit our casino software page and visit our recommended online casinos by software to have an idea of their games.

    Free online slot games

    There are some ways you can play free online slots. You can choose to play some free online slot games offered by casinos or get bonus spins as credits for new players. I'd suggest you visit the honest casinos listed above to play free slots. Visit our Online Casinos page for all recommended casinos and exclusive promotions. Here at casinobillionaire.com, you can't play free slots if you are in the UK.

    Fruit Slots

    When players enter an online casino, they will often be impressed with the many slot offerings. These games are the most popular in any casino and players from around the world enjoy slot action on a regular basis. While it seems that most players are interested in the newest video slots, many players will visit an online casino in hopes of playing some traditional slots. These three-reel slot machine games may be considered old-fashioned for many players, but the fact is, they are still a popular choice and can offer some amazing cash rewards when played in an online casino. When it comes to Microgaming slots, Fruit Slots is a top choice for those players who still enjoy the simplicity of a three-reel slot game. So, let's talk a little bit more about fruit machine games that are very popular in UK casino pubs.


    Fruit machines are very popular at Online Casino


    This particular game does not feature a progressive jackpot but offers a maximum payout of 2500 coins when they hit the winning combination. The game only has one pay-line and players can wager between $0.01 and $10 with as many as three coins. With a top bet of $30 per spin, the game offers a great range of betting options that will suit just about every budget. This simple, yet exciting classic slot can be found in top Microgaming casinos and can offer some impressive payouts.

    These games are known as fruit machines and feature some standard slot symbols. These include grapes, lemons, watermelon, prunes, bananas, oranges, and kiwi. There are also cherry and bar symbols to help create more winning combinations. The top prize is awarded a three-coin bet and three cherry symbols on the payline. Players are urged to play three coins as this bet will award a prize that is five times as much as what will be won with a two-coin bet.

    The fruit games may not have the many features that are offered with video slots, but there is a Stop spin feature that makes this slot interesting. This will allow players to manually stop the reels at any time. While this will not change the outcome of the spin, it will stop the reels quicker, allowing players to spin more times in a shorter period of time.

    These fruit slot games do not feature a wild or a scatter symbol and there are no additional options. Some traditional slots will have a wild and a gamble feature, but when playing Fruit Slots, players will have to rely only on the symbols that are offered. There are no ways to create additional combinations or receive additional payouts.

    The classic slot machine games may not provide the excitement that some players are seeking, but for those that enjoy the simplicity of playing a three-reel slot, Fruit Slots is a great choice. With the excellent betting options, players will easily be able to manage their money while winning some decent rewards on this game.

    Bellow, you can check slots reviews from different categories:

  • Classic Slots - review for classic slot games (3 reel slots)
  • 5 reel slots - review for 5 reel slots and most modern video slot games
  • Progressive Slots - progressive jackpots games


  • bet365 - bet365 is a very respected and trusted online casinos in the UK. You will enjoy a wide range of online slots from traditional to the latest slots in the industry. Needless to say, bet365 is an online casino in the UK where you can trust and play totally safely. You will receive a £100 welcome bonus to start playing at bet365 Casino.

    Captain Cooks Casino - FREE CASINO CREDITS: Looking for a good start ? What you think about receive 100 chances to become a millionaire for just $/£/€5 ? That's what Captain Cooks Casino are willing to do for all new players. You can play 100 chances for only £5. Play the best Microgaming slot machines online.

    Everest Casino - Everest Casino has a huge online slot games collection that can be played by downloading their complete software suite. You will receive a big welcome bonus to play their exclusive online slots (powered by Grand Virtual) which is only found in 7 online casinos. Enjoy monthly promotions and races playing in your native language.

    Hopa - HOPA is a leading online casino with a focus on online scratch card games offering huge jackpots and nice bonuses to all players. You can play and have fun with jackpot games. HOPA will give you £5 absolutely free when you register as a real player. After this, a 100% welcome bonus will be waiting for you. Start playing HOPA now. You don't need to download, simply start playing instant games.

    Roxy Palace Casino - Roxy Palace Casino was voted as the best casino to play slot machines for two years in a row. The huge jackpots and the fast way they pay winners to make Roxy Palace Casino the right place to have fun on slot machines, be paid quickly and enjoy one of the leading online casinos on market today. Roxy Palace Casino offers a 100% welcome bonus where new players can enjoy state-of-the-art games with realistic sounds and huge money prizes. You will be a winner in all ways! Access now Roxy Palace Casino.

    Slotland - You will really enjoy all slots available at Slotland. Slotland is a very trusted and tested casino that will offer you a great slot games collection. You can play Slotland right on their home page, without downloading and installing any software. You can start playing Slotland in a few minutes. Just register, receive your 100% bonus (deposit at least $10 to receive the bonus), and start having a lot of fun with exclusive games.

    Kerching Casino - Kerching Casino is an online casino that is a partner and has links to Barcrest, one of the land-based slot machine developers. For this reason, you can expect to pay for really hot slot machines in several variations. From classic slots to very modern slots. Kerching Casino is your place to find different and very cool slot machines. You don't need to download to play at Kerching Casino, and also you can play free before moving to real money slots.

    Slot Power - Collect €10 absolutely free to start playing a huge slot machine collection at Slot Power where you will find traditional slots, progressive slots, i-Slots, Video Poker, and more. Slot Power also runs a schedule full of promotions and tournaments where you can make big money playing slot machines. When you start playing as a real player, in your first 4 deposits you can receive up to €1300 in bonus: a great amount in free casino chips to increase your chances to win.

    Sloto Cash - UK casino players can now receive free €7 when register as a real player at Sloto Cash. Sloto Cash uses Rival Gaming software so you can expect high-quality graphics and sounds. You can play numerous slot machines at Sloto Cash including interactive slots. You will receive a bonus in your first 3 deposits reaching up to €577 in free casino chips to play.

    All-Star Slots - All-Star Slots offers all UK players an exclusive bonus to play slot machines of 200% up to $2000, one of the biggest slots bonuses in the industry. Enjoy the free tournament with $5,000 prize pool where the top 30 players are guaranteed a prize.

    Royal Vegas Online Casino - The countdown starts on 300 Free Spins - that's $/€/£300 worth of winning action! Every hour one Free Spin is lost so you need to ACT FAST. The moment you register for the offer, you'll be given the number of Free Spins displayed on the timer. Then you're free to spin those reels and keep your winnings!

    Slots Royale - Slots Royale is home to a wide range of slot machines that can pay you huge prizes. A hot offer that gives you €750 free to play in 60 minutes. This kind of offer is available at Royal Vegas Casino and the condition is very similar.

    Slots Express - $10 FREE + $100% Match up Bonus (up to $50) - Slots Express will give you 2 great bonuses! $10 with no deposit required and a 100% bonus on your initial deposit (up to $200!). Slots Express has the best selection of online slots and other casino games.

    Slots League - Slots League is a slots tournament with huge cash prizes to be won in daily tournaments. By playing these slots tournaments you will have over $40,000 to be won weekly. You can choose from different casinos to play and compete in International Slots League.

    River Belle - River Belle - free slot tournament - River Belle offers free slots tournaments that you can play without spending your money to participate and have a lot of fun. The casino will give you free casino credits and some amount of time to play any given slot game. You will play to get as many credits as you can and by the end of the tournament, the player with the most credits will be the winner. The winner can decide to receive the cash prize or receive a free entry to a large slot tournament with an entrance fee. Play for free one of the best online slots tournaments and get your share of $120,000! River Belle Casino offers free tournaments, scheduled tournaments, and Sit n' Go tournaments. Play free slots tournaments at River Belle and Gaming Club

    Sizzling Slots - 100% Match-up Bonus (up to $100). Sizzling Slots has the best selection of online slots and other casino games. For new players, the casino will give a 100% bonus on the first deposit.

    Aristocrat slots

    Aristocrat slots are the ultimate slots online for players in Australia. The Aristocrat Company started in 1953, producing an early classic in the slots marketplace called The Clubman. The manufacturing company didn’t take on the name “Aristocrat” only up until the year 1955. The company began selling to the European market in the 1960’s and made its way into the United States by 1964.

    With today’s technological advancements, we are able to play free aristocrat slots online with no risk. For decades gamblers have been wasting time and money on gas driving down to a land-based casino to play the all-time favorite classic Aristocrat slots. With today’s online gambling world being substantially stealthy, we are able to offer free aristocrat slot machine games to players that play online. This is something that rarely, almost never, any land-based casino has ever offered.

    Aristocrat slots offer various game titles from Queen of the Nile, Dolphin Treasure, ReelPower, 50 Lions, Lady Luck, Penguin Pays, and many other amazing and fun-packed games that grab the attention of many worldwide gamblers. Come into our online casino and aristocrat slots for free online. Every gambler, on the other hand, knows that in order to win big, you must bet big.

    Many Aristocrat slots have a tiered system of jackpots. When playing a bonus game, you must try to gather as many bonus points as possible. These actually qualify a player for a four-tiered jackpot. In other words, the more bonus points you gain from playing the aristocrat slots, the higher the jackpot you can win!

    1 - Cleopatra slot machine online

    Cleopatra Slot Machine Uk Casinos Slots


    Online gamers who want to try playing some classic online slot machine games to get the ultimate experience and thrill of really seeing what the online gaming industry is all about, now is the time. Playing Cleopatra slots definitely endures any player to continue playing since the payouts and substantially reasonable and often.

    The reason why online casinos attract more players than any land casino is quite simple. The only way for a casino to maximize its payouts is if they minimize its overhead of management and operations. This is exactly why online casinos have been developed. With playing free Cleopatra slots, any player can see the potential earnings in such a game, and the excitement for switching over to real money would probably be the next step.

    Playing free Cleopatra slots enables players to figure out the game pretty quickly. Cleopatra slots are one of those games that the casino doesn't usually favor because of the enormous amount of winnings players encounter. It might be a minimal loss to the casino with the big earnings that players have, but it still allows the casino to remain in business because of the vast options of other games that the casino has.

    Free Cleopatra Slots have the best of both worlds, both fun, and great potential for earning. Take the first step in trying a free Cleopatra slot machine game and see for yourself how attaching the game really is. It's always exciting to try new things, so how about making it a Cleopatra slot game today!

    2 - Jackpot Party Slot Game

    Super Jackpot Party Slot Machine Uk Casinos Slots


    The games for the most popular jackpot party slots in land casinos are produced by WMS Gaming and have a great pick-a-box style bonus screen game. It seems as though there is a never-ending winning streak up until you pick the party pooper which ends the bonus when you play online jackpot slots. The five and three reel versions of jackpot party slots are among the most popular slots in land-based casinos until the spurt of the internet entered.

    To play online jackpot party slots a user must understand the specific rules that are associated with the game. There are a few jackpot party slots that have not been licensed for online use, except for the game platform that we use. We have amazing bonus features that make jackpot party slots an enjoyable experience to play online.

    On the bonus side of the game jackpot party slots, a player can win up to a big 32,500 coins, and on the regular spins jackpots up to 60,000 coins, depending on the offer given. There are plenty of mid to low-level prizes that can be won as well. It is very beneficial for players to know that payout earnings in online casinos are substantially greater than in brick-and-mortar casinos. This is because the expenses of operating and managing a land-based casino consist of a much larger overhead cost. In addition to this, payouts are usually between 95% - 98% greater than in land-based casinos. So, make your next bet with us here over the internet and win big!

    3 - Monopoly Slot Game

    Monopoly Slot Machine Uk Casinos Slots


    Playing monopoly slots online is a virtual video game produced by WMS gaming, which is one of the most popular and largest designers of slot machine games. Monopoly is a game that has been around for decades and is recognized by many users as the ultimate user-friendly game.

    Monopoly slots run on a random number generator just like every other slots game. These means don't spend time strategizing your next move or wagering fluctuations. Simply play slots online and enjoy your time! But, don't play with money you can't afford to lose, which is the best tip of advice you can receive for playing monopoly slots online.

    Getting lucky is one of the main factors in playing monopoly slots online. Games that have to do with luck usually have over-the-top jackpot earnings due to the no-strategy gaming system. Keep playing until you get lucky with the jackpot.

    You can find a lot of information about the history of the board game on the official monopoly website. With the number of players continuing to play the legendary Monopoly game, it is no wonder is it the single best-selling game in the history of America.

    To play slots online all you really need is time and patience. This is something we all have. Especially since no one is driving anywhere and wasting gas like you would be doing if you were to drive to a land casino. Monopoly slots are extremely fun and exciting to play so come on in and try it out today!

    4 - Book Of Ra

    Book Of Ra Deluxe Slot Machine Uk Casinos Slots


    Just like Cleopatra 2 and Pharaohs Fortune from IGT, Book Of Ra Deluxe is another favourite online slot machine you can play online or at land-based casinos in the UK. A very entertaining slot machine game with a high volatile gameplay.

    The original Book Of Ra is also available at UK online casinos but as soon you play the Deluxe version you will forget the previous version. The gameplay is basically the same with the free spins round including expanding symbols.

    Get 5 Book of Ra scatter symbols during the the free spins to get a blast in your gameplay session.

    Book Of Ra Deluxe Slot (Online Version)
    Game Studio: Novomatic
    RTP: 94.26%
    Free Spin Bonus: 10

    5 - Cleopatra slot machine

    Cleopatra Slot Machine Uk Casinos Slots 2


    Cleopatra is one of the most popular slot machine from IGT. This game was one of the first land-based slot machine to have its online version at online casinos. The online version of Cleopatra slot machine has a better RTP percentage than the land-based versions found at Las Vegas casinos paying more on 2 scatter symbols.

    The free spins bonus at Cleopatra slot machine is 15 free spins with a 3x multiplier. There is also a progressive jackpot version of Cleopatra slot game you can find at brick-and-mortar casinos but not at online casinos. The MegaJackpots version is the same case, unfortunately.

    A good option to test is the A Night with Cleo Slot Game which is a new game available in selected online casinos. The sexy Cleopatra is present in the bonus game when you can win a sequence and double your prize. The game have a random progressive jackpot.

    If you want to play a demo then check out the Cleopatra slot here at www.casinobillionaire.com, simply check our "free games" page.

    Cleopatra Slot Online
    Game Studio: IGT
    RTP: 95.02%
    Free Spin Bonus: 15

    6 - Da Vinci Diamonds

    Davinci Diamonds Slot Machine Uk Casinos Slots


    Da Vinci Diamonds slot machine is very present at Las Vegas casinos and I can easily say it is one of the most popular online slots also at online casinos. IGT produced real popular online slots and Cleopatra and Davinci Diamonds are among them.

    Da Vinci Diamonds has a function called Tumbling Reels making the symbols drop in the reels. When you get a winning combination, the symbols part of it will be removed and new symbols will drop again giving you more chances to win. This feature repeats on every win. Sure, the free spins round is also available.

    A good option to play both online and at real casinos.

    Da Vinci Diamonds Slot
    Game Studio: IGT
    RTP: 94.93%
    Free Spin Bonus: 6

    7 - Lucky Lady's Charm

    Lucky Lady Charm Slot Machine Uk Casinos Slots


    Lucky Lady's Charm slot game has a better RTP than Book of Ra Deluxe, so you can expect a different hit frequency in this game. Another good Novomatic slot machine available on both online and real casinos.

    The game features a free spins round that gives you 15 free spins with a 3x multiplier when triggered with three scatter symbols. In terms of sounds, I'd say the game is not so good, having pretty much the same effects than other Novomatic slot games.

    The online and land-based version of Lucky Lady's Charm slot are identical but when you checck the Gaminator machines at real casinos you will notice some differences. The RTP of the online version of the game is higher.

    There is a free version of the game available on the Lucky Lady's Charm page and you can try it on free-play demo version with no download, no registration required.

    Lucky Ladys Charm Slot Online
    Game Studio: Novomatic
    RTP: 97.1%
    Free Spin Bonus: 15

    8 - Pharaohs Fortune

    Pharaohs Fortune Slot Machine Uk Casinos Slots


    Pharaohs Fortune slot mchine is a classic title found everywhere from real Vegas casinos to online casinos with IGT game studio. I found this game in a resort in Punta Cana and spent hours having fun with this classic. Just like Cleopatra slot, this is one of mt favourite slots.

    If you are a regular player at casinos and slots pubs in the UK, you probably played Pharaohs Fortune slot machine some times. You can also play it online because it has a much better RTP percentage than they have in land-based, so, the hit frequency is totally different. The paytable of this slot will have some differences from the land-based version.

    Pharaohs Fortune slot machine online has 10 paylines in the base-game and 20 paylines during the free spins round.

    The online version of Pharaohs Fortune slot is far better at online casinos. We also have a free-play version of this game.

    Pharaohs Fortune Slot Online
    Game Studio: IGT
    RTP: 95%
    Free Spin Bonus: 5

    9 - Rainbow Riches

    Rainbow Riches Slot Machine Uk Casinos Slots


    Rainbow Riches slot game is a popular Barcrest slot machine game at Las Vegas casinos and also available in several versions online.

    This game generated so many sequels that it is impossible to name all of them here. All regular slots players already tried this game at least once. One of the classic names that is always present at casinos alongside Cleopatra, DaVinci Diamonds, Pharaoh's Fortune, and Book of Ra.

    This slot game has no free-spin round but 3 bonus features. The game has a high volatility and it is very difficult to hit a big win here.

    Rainbow Riches Slot Online

    Game Studio: IGT
    RTP: 95%

    Summary

    Around forty-five years ago, the thought of playing slot machines was only thought of to be played in a land-based casino. As we enter the 21st century, technological advancements allow us to play slot machines online right from our very own home computer. The best slot tip that can be given to any player is to play in a UK online casino. When you play online slots, you can enjoy both the entertainment of the game and the comfortability of playing in your own home instead of a busy brick-and-mortar casino in Great Britain.

    Slot tips can be found all over the web. But when it comes to specifics, we got you covered. Make sure to always know how much money you have in your account before investing it all on one hand. And if you do invest it all in one hand, make sure statistically it's the hand that you really want to invest in. There are many different kinds of slot machines. There are video slots, reel slots, Cleopatra slots, monopoly slots, jackpot, progressive slots, and so much more!

    The online gaming industry has now made it possible for any player to gamble online without having to worry about risking too much. In the beginning, a player can play slots for free online with credits that the casino gives out. Our casino in particular offers free slot machines. So, technically this would be the ultimate slot tip of all time. Come into our casino today and play free slot machines in order to better yourself at future slot games! We hope these slot tips will come in handy.

    Play the best online slots at honest UK online casinos. We have tested and reviewed the best-rated British casino sites to play slots with real money.

    FAQ


    Can I play online slots legally in the UK?

    Yes. You can pick any of the recommended UK online casinos listed in this page and play online slots legally in the United Kingdom. The casinos listed here are licensed and regulated by the British gambling commission. So, yes. You can play online slots at legit UK casino sites.


    How can I check the return of the slots at UK casinos?

    Enter the slot game and check the information within the game. You will find a manual where you can find the return to player (RTP) percentage and than estimate hit frequency. You can also check my slot machine calculator to help you to understand how the slot's RTP work.


    What is the best UK casino to play slots online?

    There are a lot of trusted online casinos in the United Kingdom, but, I'd recommend you to pick brands that are online for many years and have excellent reputation. Pick casinos with over 10 years of operation, well-funded, and solid in the online gambling industry.


    Can I play slots at real casinos in online versions?

    Yes. Most of the games studios produced online versions of great titles you used to play at brick-and-mortar casinos. To name a few of them, you can play Cleopatra, Davinci Diamonds, Rainbow Riches, Star trek, Elvis, Bruce Lee, Wolf Run, and many more.








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