Online Slots in the UK

We Feature Only the Top Game Developers

There’s a slot game for everyone! With so much variety available on tap covering so many genres from popular TV shows to cult movies. Even Gordon Ramsey has a Video slot in 2022. When it comes to developing the best online slots in the world, a few developers stand out from the crowd.
As far as Vegas goes slots have long been the heart and soul of casinos and online casinos are no different with slot games being one of the most popular games to play.


A true innovator in the online gambling world, NetEnt has been breaking new ground in the industry for more than twenty years. NetEnt stands out as one of a select few global businesses when it comes to the online slot world. Founded in 1996, NetEnt quickly became a leading pioneer, providing the online casino world with slots, instant wins, table games and so much more. In hundreds of casinos all over the world NetEnt leads with its online slots. NetEnt has an unquestionable commitment to the provision of top-quality digital entertainment through its passion for the ultimate online gaming experience.

Despite having created a number of classic online slots, giving the nod to traditional slot machines, NetEnt’s primary focus is on video slots, amongst which are the most popular games. NetEnt has created a broad selection of all types of casino games. But it has to be said that slots make up the largest number of games and are the most popular ones. NetEnt’s casino offers more than 300 games in total, with about 200 online slots that have contributed to their huge popularity with players.

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NetEnt Titles include Hotline, Hotline II, Lost Relics, Jumanji, Berryburst, Asgardian Stones, Jungle Spirit, Shangri La, Blood Suckers 2, Divine Fortune, Aloha! Cluster Pays, Guns N’ Roses slot game, Jimi Hendrix, Motörhead, Drive: Multiplier Mayhem, Neon Staxx, Twin Spin, Starburst, Gonzo’s Quest, Dead or Alive, Fruit Shop MegaWays™, Divine Fortune MegaWays™, Vegas Night Life, Serengeti Kings, the Ozzy Osbourne video slot, Reel Rush 2, Cash-O-Matic, Spinsane, Narcos, Arcane Reel Chaos, Dead or Alive 2, Double Stacks, Reel Rush, Fruit Shop and Gonzo’s Gold. The list goes on.

As with the majority of online casino software producers, NetEnt has a great deal of focus on producing a variety of slots. But NetEnt is amongst a select few game creators who do it all, from features to HD graphics, stunning sound effects, and, yes, huge payouts in some cases. Offering a massive range of games to licensees, NetEnt is one of the biggest players in the industry.

Get started in the most fantastic manner with a lovely bonus, and you can enjoy the ultimate NetEnt slots available on the market, such as Jackpot 6000, Mega Joker, Joker Pro and Twin Spin. Want even more choices? Then why not check out our complete listing of NetEnt slots. You will find most reel-spinning games with a sprinkling of enticing fresh casino bonuses.

 Back in 2000, Swedish business NetEnt forged its first partnership with an online casino, expanding its games collection, and partnering with leading providers. In 2014 they became an associate member of the World Lottery Association, and holding gaming licenses in Alderney and Malta, they entered the mobile gaming world, releasing a fully HTML5 slot. Way back in 1996 Pontus Lindwall, the CEO of a Swedish gaming firm called Cherry, had the brilliant idea of moving their operation to the Internet after the Swedish government banned land-based slot machines.

If you want to discover the really ground-breaking features from NetEnt, like multi-round bonuses, cluster payout mechanics and whirlwind spins then look at Gonzo’s Quest. Popular movie and television-based slots can be found in the slot collection, like Scarface, Dallas, South Park and South Park Reel Chaos.

There are more than 400 casino sites that use NetEnt software as licensees, and so it’s very easy for a player to find a site where they will be able to play NetEnt games. You can get to play slot machines and many other games on the top NetEnt casino sites. And what’s more, you can play all the best NetEnt slot

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Megaways Slots

Megaways online slots, feature the patented Megaways Randon Reel Modifier (RRM) The Greatest selection being found at Megaways Casino.

Some Megaways online slot titles include but are not limited to the following: 4 Diamond Blues Megaways, 5 Lions Megaways, 8 Golden Skulls of Holly Roger Megaways, 88 Fortunes Megaways, Ancient Fortunes: Poseidon Megaways, Bar X Safecracker Megaways, Beetlejuice Megaways, Big Bass Bonanza Megaways, Bonanza Megaways, Break da Bank Again Megaways, Curse of the Werewolf Megaways and more.

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More Megaways Slots

Most popular Megaways slots: Dazzle Me Megaways, Deal Or No Deal Golden Box Megaways, Deal Or No Deal Megaways: Jackpot King, Diamond Mine Megaways, Diamond Mine Megaways: Jackpot King, Dragon’s Fire Megaways, Dragon’s Luck Megaways, Dynamite Riches Megaways, Eternal Phoenix Megaways, Extra Chilli Megaways, Eye of Horus Megaways, Eye of Horus Megaways: Jackpot King, Fishin’ Frenzy Megaways, Fishin’ Frenzy Megaways: Jackpot King, Forgotten Island Megaways, Frog of Riches Megaways, Genie Jackpots Megaways, Gonzo’s Quest Megaways, Gorilla Gold Megaways , Great Rhino Megaways, Invaders Megaways SG Digital, , Irish Riches Megaways, Legacy of Ra Megaways, Legacy of the Gods Megaways, Madame Destiny Megaways, Mighty Griffin Megaways: Jackpot King, Montezuma Megaways, Pirate Pays Megaways, Pirates’ Plenty Megaways, Power of Thor Megaways, Raging Rhino Megaways, Rainbow Riches Megaways, Return of Kong Megaways, Royal Mint Megaways, Safari Gold Megaways , Secrets of the Phoenix Megaways, Spartacus Megaways, Spicy Meatballs Megaways, Ted Megaways, Temple Tumble Megaways, Tiki Totems Megaways, What the Fox Megaways, Wheel of Fortune, Who Wants To Be A Millionaire Megaways, Wolf Legend and more. Go to Megaways Casino or the slots page for offers and bonuses including free spins.

What is the Megaways (RRM) Technology?

The Megaways’ random reel modifier can change the number of symbols shown on the reels with each spin. This causes the number of pay lines to vary and more ways to win than just about any other slot game, making them a popular choice for casino players. The more symbols there are on the reels, the more pay-lines available. Like a regular slot, there are six reels, with 2-7 symbols per reel. The random reel modifier (RRM) uses the following calculation to determine win amounts.

For example, a slot featuring six reels and seven symbols per reel would be, 7x7x7x7x7x7 = a MEGA 117,649 ways to win! To calculate the exact number of pay lines available, multiply the number of reels by the number of symbols per reel to work out the prize payment.


Branded slots including Terminator 2™, Jurassic Park™, Game of Thrones™ and Bridesmaids™ are available alongside in-house and development partner content. New releases are added monthly. The platform hosts the largest progressive jackpot network in the world.

Established as one of the best internet gaming providers, Microgaming creates interactive casino products and online games. As a top software developer, they provide exciting games using cutting edge technology to bring in the players. The popularity of these games means that increasing numbers of people all around the world are visiting casinos with Microgaming slots to play their favourite games.

Anyone can now play the latest games Microgaming slots whilst on the move thanks to their trailblazing integration of mobile gaming with online casinos. The world’s best players are choosing Microgaming for its enticing games with big wins. Microgaming slots are at the forefront of gaming technology, with a reputation in the online gaming community for developing the best quality slot games required for a smooth and enjoyable gaming experience.

Widely regarded as the company that first developed web casino software, Microgaming is among the most recognised names in the online gambling world. Known for creating the first online casino and first progressive jackpot they are a dominant software company, bringing cutting edge technology to their gaming range. Microgaming’s big progressive jackpots encompass slots and table games are well-known as numerous popular casinos employ their software.

Microgaming is one of the developers of the Genesis casino software, delivering to you the ultimate range of games. With more than 900 titles in its portfolio, Microgaming gives you a wide choice of gaming experiences, including video slots, progressive jackpot slots, table games, video poker, plus scratch cards! Unsurprisingly Microgaming is well-known for its huge range of casino games, so you can find the arcade games, video slots, video poker, popular casino table games, and more to suit your taste. 

Microgaming Software Systems Ltd provides a standard online casino with slots, video poker, blackjack and roulette, amounting to more than 600 games. Back in 2005, mobile casino software was introduced by Microgaming, a world first! And they now have more than 300 game titles. Slots, progressive jackpot slots, video poker, blackjack, roulette. 

Yes, it’s all there available for mobile. For twenty years plus, Microgaming has been at the forefront of online casino slots software development. Their philosophy is to constantly diversify and extend their stunning portfolio to the best operators in the UK.

Rainbow Riches Slots

Rainbow Riches Casino launched in 2006 houses the best selection of Rainbow Riches slot games. Rainbow Riches Casino is a direct result of the popularity of online slot franchise often see imitated but the original games are seldom bettered by imitation.

The famous Rainbow Riches slot game franchise encompasses the original Rainbow Riches slot game plus later additions including Rainbow Riches Cash Cluster, Rainbow Riches Cluster Magic, Drops of Gold, Jackpot O’Luck, Rainbow Riches Leprechaun Gold, Megaways, Midnight Magic, Pick N Mix, Power Mix, Pots of Gold, Rainbow Riches Race Day and more read Rainbow Riches review.

Monopoly Slot Games

Play famous slot games like Bank It! (Monopoly) The Big Spin, Lunar New Year, Monopoly Grand Hotels, Mega Movers, Game Show Jackpots, Monopoly Mega Movers slot, On The Money, Paradise Mansion, Monopoly Rising Riches, Utility Trails and more. Where to play slots?

What is an (RNG) Certified Random Number Generation in Slot Games

A random number generator (RNG) is a crucial element in online casino games because it provides the complete randomness required for the outcome of the game. There are many different types of RNGs available and all use one of two methods: true random or pseudo random to generate numbers. Casinos use pseudo-random number generators because they are unique because they do not require external numbers or data to generate output and they only require an algorithm to seed the numbers. An RNG is a random number generator that is responsible for the sequence of events in an online casino game. RNGs are complex software programs designed to generate a number of game outcomes that are decided randomly. Casino gaming software is based on the use of pseudorandome number generators, which are mathematical algorithms that generate a series of random numbers that affect the game results.

RNG determines the number of roulette balls that no longer work according to the rules of a live roulette game. RNG provides the game itself with a random number, and the game expresses the random number in a certain format, be it a keno number, poker card, slot machine symbol, etc. Slots and machines in casinos work with a random number generator (RNG). They use an RNG microchip, which is generated by the number of times someone has played the machine. If you play a slot machine game in a casino or online, chances are that the slot machine works with RNG.

Older models were mechanical and used physical reels, but modern slot machines now have complex microchips that create winning combinations that randomly land on the reel using a so-called random number generator (RNG). If you need random numbers, use a method similar to what you see in land casinos: draw cards, roll dice, toss coins, etc.

Live games use the same techniques as land-based casinos to ensure that the results of each round are random. The results of their machine-based games, including jackpots, slot machines and video poker games, are generated in the same manner as online slots machines, poker and other digital casino games. Now we come to the rendered software-based versions of slot machines, blackjack and roulette that RNG casinos offer, and how they use numbers to determine their results.

Chance is important because it allows players to win what they put in a casino game. There is an important reason why new online casinos are safe, and it depends on the fact that the end result of a game played in a room depends on a random number generator (explained by the acronym RNG). Third-party developers develop games for casinos that do not affect the payout sequence.

A series of numbers that do not follow a pattern is random, and these numbers can vary from one casino game to another. For example, a PRNG system is used in casinos as a tool to calculate the symbols coming from the remaining reels on a slot machine or roulette wheel, the balls dropped in a card game in a hand game and the numbers rolled in a dice game. Achieving true randomness is difficult but with modern technology and computer systems mathematicians and statisticians are gaining closer to us and enjoying a fair casino when it comes to games.

This is an ongoing process of generating numbers that follow a plan according to which the outcome of a virtual game is determined. The numbers are divided by means of a programmed algorithm, with the rest corresponding to a certain score. When the process reaches a sequence stop, the random numbers are converted into tangible results when the reel comes to a halt, cards are dealt or a win is inserted on the roulette wheel.

This means that the RNG can be used in particular in online casinos to regularly check the fact that the device is responsible for producing the game result. Many land-based casinos offer games with RNG, such as video poker and video slot machines. Some of the most common casino games that can be played with RNG are live dealer games. As the name suggests a program known as a Random Number Generator (RNG) generates random results in online casino games. A seed number is generated over a short period of time (usually milliseconds) and serves as the basis for a mathematical operation that is performed until a new random result is generated.

Online casinos and online games that meet the requirements of being fair and random are considered reliable and trustworthy because they can prove that the results of their games are really random. Now that you know how complicated the algorithm is, betting numbers and RNG can be used as a way to determine the final outcome of a particular game.

This mathematical system is responsible for the occurrence of a number in online roulette, a symbol in online slot machines and a card in online blackjack and baccarat. In reality, the RNG is fed into the machine as a series of random numbers and is continuously generated so that we can learn that it is available around the clock. The microprocessor in a slot machine executes an RNG to generate the numbers corresponding to the symbols on the reel.

All online casinos featured at use certified RNG’s!

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