Must Drop Jackpot slots feature a jackpot prize that must be won before it hits £1,, while Daily Drop Jackpots are guaranteed to drop before GMT each day. Meanwhile, Mega Drop Jackpot Slots are progressive jackpots which will drop before they reach a maximum payout value, rather than grow indefinitely.

Slingo, a blend of 'Slots' and 'Bingo,' provides a distinctive gaming experience where players complete a bingo-style grid with numbers spun on a slot reel. The goal is to match numbers to complete winning lines 'slingos' and advance up the prize ladder toward a full-house and the top prize.

Nowadays, game developers are eager to create highly volatile slots, providing players with the opportunity for larger but less frequent wins. Hacksaw Gaming, in particular, are renowned for their extremely volatile online slots, with titles like Wanted Dead or A Wild , Cubes , Itero and Chaos Crew.

In these games, it truly is an all-or-nothing experience, emphasising a high-risk, high-reward style of gameplay.

NetEnt were the first to break the k barrier with Dead or Alive 2, offering a maximum pay-out of ,x your stake, later surpassing it with the release of Starburst XXXtreme at ,x. Such wins are among the reasons why Nolimit City slots have secured a place in the favourite slots lists of many players.

The dream of landing a life-changing fortune is on offer with progressive jackpot slots, with each bet contributing a small portion to a continually growing jackpot. These progressive online slot pools keep on increasing until one player strikes it rich. The biggest are the WowPot and Mega Moolah series of jackpot slots, but below our team of experts have listed all of the big online slots jackpots currently up for grabs, along with the best UK slot sites where you can try your luck for each.

Microgaming launched the original safari-themed Mega Moolah progressive jackpot slot back in to much acclaim. Since then, the Mega Moolah series has been expanded to include a variety of titles, such as Fortunium Gold , Mega Moolah Goddess and Absolootly Mad - the latter of which holds the record for the largest Mega Moolah jackpot ever won £ That monster win came just two weeks after a WowPot jackpot of £ But a world-record slots jackpot of £33 million was won in December on the appropriately named WowPot slot game Wheel of Wishes.

Whilst the aforementioned slots all contribute into shared jackpot pools, the following four slots are stand-alone games, each boasting its own progressive jackpot:.

Below we've categorised the most popular themes and shared our personal favourites from each. The world of animal-themed online slots can transport you to the North American plains, Amazonian jungles, the depths of the ocean, or simply feature your favourite pets.

Part of the Big Bass series from Pragmatic Play, this slot offers engaging gameplay with clean artwork. The free spin bonus round features a ladder trail with extra spins and an increasing multiplier for each unlocked level.

Another great slot from Pragmatic Play and one of the earliest to feature the Megaways game mechanic. The free spin bonus round presents a choice between Sticky Wilds or Raining Wilds, both with the potential for mega payouts. Blueprint Gaming and Microgaming lead the way for movie slots and this category could easily include another six or so exceptional games, but we've tasked Ana Dimitrijevic and the team with whittling it down to the Gambling.

com top three. Whether or not you're a fan of the Spielberg blockbusters, Microgaming's Jurassic Park slot is a real treat to play. Land three Amber scatters to choose between five exciting bonus rounds and look out for the T-Rex symbol, which triggers Alert Mode, adding 35 wilds to the reels for the next six spins.

Join the lovable yet wholly inappropriate Ted from the film in a journey of debauchery, full of references to sex, drugs and alcohol. Expect randomly-awarded bonuses and trigger one of six bonus features with three scatters.

Our favourite is the Bar Crawl Bonus, while the Ted Big Money Bonus offers the chance for the biggest win in this Blueprint slot.

There are also numerous excellent slots based on popular TV shows, which offer fans an interactive way to immerse themselves in their favourite characters and themes.

This Microgaming slot really captures the essence of the legendary HBO series, including its stirring soundtrack and actual clips from the Westeros saga. Unusually, you can choose from four free spin features and even have the opportunity to gamble your winnings.

No other game provider excels at creating adult cartoon-themed slots more than Blueprint; it's truly their forte. The mechanic of this game may seem familiar, but it is more than just a reskinned slot. You get to choose from four fantastic bonus features: Pickle Rick Spins, Federation Wild Spins, Vindicator Spins and Mystery Spins, all with a potential maximum win of 50,x.

While Pragmatic Play aren't typically known for licensed slots, they've nailed it with the Peaky Blinders slot. With gritty character voice overs and random bonus features like The Shelby Betting Shop and By Order of the Peaky Blinders, this game perfectly recreates the atmosphere of the beloved West Midlands gangster series.

Such is its popularity, for some players there simply are no other types of online slots. Trigger the free spins bonus round to receive a 3x multiplier with the possibility of unlimited retriggers, while landing nine scatters wins you the jackpot.

Triggering the Cash Collect feature on reel 5 can lead to winning all cash prizes or activating the free spins bonus round. Plus, there are four Cash Collect fixed jackpots available, determined based on a multiplier of your stake.

There are probably more online slots based around mythology than any other genre - players will never tire of these mythological slots and game providers regularly release new versions. I always like it when reel symbols tumble rather than spin, while winning combinations are paid then replaced by new symbols for additional wins.

Although four scatters are required to trigger the bonus round, you are rewarded with a generous 15 free spins to start. The clean graphics, smooth animation and eerie sound effects result in a truly immersive slot. New releases of Ancient Egyptian themed slots often share common characteristics, including expanding reels, the potential to retrigger bonuses and opportunities to gamble each win.

Skillfully remastered by Novomatic, Book of Ra Deluxe continues to entertain players, more than 15 years after its debut in land-based casinos.

It is still considered by many to be one of the best slot games on the market. But what sets 'Legacy of Dead' apart are its distinctive themes and advanced graphics, making it another favourite with slot players.

Unusually for an online slot, the maximum win of 5,x can be achieved through the base game and not just the bonus round. This is largely thanks to the multipliers that increase with each win, potentially reaching up to x.

The simple, yet charming appeal of clean graphics and an easy to achieve free spins bonus round makes this NetEnt classic a joy to play. Although not at the top of our favourite themes for the slots team at Gambling. com, there are a few excellently executed pirate themed slots bobbing around the lobby of many online slot sites in the UK.

It gives you the chance to infinitely retrigger more free spins during the bonus round, complemented by a 4x multiplier. Whilst those are the most common themes for online slots, UK players have endless options - from Dinosaurs to Dragons, Sci-Fi to Sweets or Vampires to Vikings.

No matter your preference, there is almost certainly an online slot themed around it. Launched back in , this exquisitely simple slot from NetEnt, is without doubt the most played online slot ever.

These wilds remain sticky while triggering one or two more respins, a unique mechanic that has contributed to its enduring popularity.

Themed around the Yukon trail, Bonanza was responsible for a flurry of similar themed slots - all of which were literally trying to jump on the gold rush bandwagon. Expertly crafted by Blueprint Gaming, this Stone Age-themed slot also boasts a high RTP of Pragmatic Play built on the success of Sweet Bonanza with this candy and gummy bear-themed slot, featuring an innovative 'Cluster Pays' mechanic.

Each win not only clears the screen but also increases the multiplier up to x and the bonus round awards up to 30 free spins, with unlimited retriggers available.

Blending Steampunk and Wild West themes, Relax Gaming's hit slot has been so successful that it has spawned two sequels, with all three instalments offering a huge maximum win potential of up to 50,x your stake.

This slot is packed with a huge array of bonus features including Sniper, Collector, Collector-Payer, Necromancer, Shapeshifter, Absorber and Tommy Gun. Whilst the basic concept of most online slots is the same, many offer a unique mix of game mechanics and features that impact gameplay and potential winnings.

The base game is usually straightforward and you just need to choose your bet size and start spinning. The bet size, also known as the spin value, allows you to customise your play and tailor wagers to suit your budget.

The way it is calculated can vary for different slot games, but typically includes the following elements:. Most online slots require a minimum of three matching symbols to create a win, although some slots pay for matching just two of the highest-value symbols. Traditionally, winning combinations are formed by matching symbols on adjacent reels, with the default being left to right although innovation has brought us a number of interesting payout structures, including:.

The bonus round is usually triggered when three or more Scatter symbols are landed, which then awards free spins along with enhanced features and multipliers, such as:. Top-tier software providers have had to up their game in recent years, facing ever-increasing competition from smaller studios eager to push the boundaries of innovation.

This has led to an evolution in the online slot experience for UK players, who have access to an unprecedented selection of online slot software, each aiming to deliver a distinct and memorable gaming experience. Below we have listed the current top online slot game software providers, if you want to dig even deeper check out the Gambling.

com guide for leading gaming software providers in the UK:. With beautifully crafted games like The Dog House, Gates of Olympus and Buffalo King, Pragmatic Play treads a fine line between playability and volatility.

Their online slots, while exciting and immersive, can be bankroll-hungry offering lower RTPs. Pioneering the Megaways game mechanic, Big Time Gaming has revolutionised slot development over the last decade, with innovative titles like Bonanza Megaways and Extra Chilli Megaways setting new standards in the industry.

This mechanic has now been licensed to other top software providers, rejuvenating many classic slots with a fresh twist. Once the leading slots provider, Microgaming still boasts a vast library of top titles, including Immortal Romance, Game of Thrones, Lara Croft and Jurassic World, along with other familiar licensed slots.

Notably, the two biggest progressive jackpots series WowPot and Mega Moolah are both exclusive to Microgaming slots. As one of the early pioneers of online gaming, NetEnt has set numerous records and their iconic Starburst remains the most popular online slot to date.

Here are the top 15 best paying slot games in the UK ranked by their advertised RTP Return to Player percentage. The RTP percentage is a factor to consider when selecting which online slots to play. This provides an estimate of the expected returns over an extended period of time.

It does not indicate the outcome of any individual game session. But by choosing the best paying online slots with higher RTPs, you are likely to get more value for your money over the long run and maximise your bankroll.

However, some players prefer online slots with lower RTPs and higher 'max wins' or the allure of massive progressive jackpots. For example, despite Mega Moolah 's RTP of Slots tournaments add a competitive edge to spinning the reels, with additional rewards above and beyond regular slots gameplay.

In these scheduled tournaments, players compete against each other to win cash prizes or other rewards. While each slots tournament has its own rules, the goal is always to accumulate points to rise up the leaderboard.

With a monthly prize pool of £2 million , this promotion offers prize-paying positions on weekly tournament leaderboards, plus random daily prize drops:. D which activate free spins that mean you can win up to 26,x your stake from this slot. That said, other popular Megaways slots to play include 88 Fortunes, White Rabbit, Buffalo Rising and Vikings Unleashed Megaways.

Nowadays, most people will tell you to avoid these games because they have low pay-outs and dated graphics. But you can always check out popular classic slots like Mega Joker, , Total Overdrive and Hit it Hard for nostalgic reasons.

Built by Tigerfish. Entertainment What are the most popular kinds of slots in the UK? People over 18 in the UK love to play slot machines. Why are online slots UK so popular? Related Articles Big Step campaign plans to deliver effective gambling education in Wimbledon Advice for keen pleyers of online casinos A guide to playing in Casinos Sporting events with the biggest betting volume.

Tags gambling online gambling slot machines slots. The SWL Formula 1 podcast: Bahrain and Saudi Arabia 22 March The SWL football podcast — Euro qualifiers. Sister Sites North East Londoner South East Londoner North West Londoner.

The fish comes in 7 different sizes and each size carries a money value that ranges from 2x to 50x your bet. It is also possible to multiply your wins if more than one fisherman appear at the same time.

Brick-and-mortar casinos just wouldn't be the same without the electric buzzing and beeping of slot machines. Winners jump for joy as their winning coins rattle against the payout tin and the whole thing has a certain old-school charm about it.

But whether you are young or old, playing slot games brings fun, excitement and of course chances to win great prizes regardless of your age and gender.

Thanks to the best online slots, you can now spin the reels at any time and from anywhere. There is no longer the need to book a trip and wait for your next holiday to go and spin the reels at a land-based casino. The best casino slots in the world are now available on your computer or mobile device.

So you can play from your couch in the evening, from the office during a lunch break, and even on the train on your way home. If are an experienced slots player that is familiar with the gameplay and settings, you will find in our Gambling.

com guide insights that will take your slot experience to a whole new level. If you are new to slots, our guide will teach you everything you need to know in order to jump into the exciting world of online slot games. Start today with online slots and play on the device of your choice.

Online slots are simple, convenient, mobile friendly, and give you the chance to win real money. No wonder online slot games are increasing in popularity with players of all ages and experience levels across the UK. Our slot experts at Gambling. com review new slot games every week.

They have years of experience having played the best online slot games in the UK. Although every slot provides an entirely different gameplay experience, we put each game through a rigorous review process that allows us to bring you objective conclusions.

We also add to our reviews the subjective opinions of our experts and their likes and dislikes of each casino slot. Here are a few areas we look into when writing our reviews.

Slot games have come a long way from the early day fruit machines. The move from slot machine cabinets sitting on a land-based casino floor, to online slots on a website or app continues to push change and innovation.

Beyond the benefit of playing anywhere and at any time, now players can also enjoy many different online casino slot options. For example:. Online video slots allow for a diverse range of gameplay. From games that imitate classic slots, to more hi-tech video slots that offer an immersive experience.

Players can now enjoy titles that boast 3D graphics, state-of-the-art animation and cinematic sounds. Whereas classic slots often feature recognisable symbols from fruit machines, video slots mostly create their own symbols and icons based on a game theme and storyline.

Classic slots are more traditional and usually offer 3 or 5 reels and follow the popular playline structure with some variations. Video slots tend to come with 5, 7 and sometimes 9 reels.

They offer multiple paylines, bonus rounds, and players can enjoy , and in newer slots even ways to win.

Many video slot developers license the rights to use of characters from hit movies, popular TV shows, and even comic books. There are also many slots with epic themes and storylines, for example the Age of Gods game series brought by leading software developer Playtech.

Another major slots game supplier is Swedish developer NetEnt that produced some of the most popular slot titles in the industry. A progressive slot is different, featuring a jackpot that grows with every bet that any player makes on that slot.

Although the odds of winning a jackpot are slim, the payouts are epic and can get to millions of pounds. Another innovative type of slot that is taking the UK by storm is the Megaways slot. Different from traditional slot games that have a fixed number of reels and paylines, Megaways slots have a random reel modifier that changes the number of symbols and the layout with every spin — providing hundreds of thousands of possible ways to win.

Understanding the features, game mechanics and logic of online slot machines will help you create your own slot strategy and better prepare for success when spinning those digital reels. Read our Gambling. com guide further to better understand the ins and outs of online slot machines, and for a hands-on learning experience check free slots reviews and try them out.

The virtual "reels" of online slot games are generated by the software program that randomly delivers the symbols with each spin. The symbols of online slots can appear in any random order. Similar to land-based casinos, online slot machines have a Random Number Generator RNG which as the name suggests, makes sure that the symbols on the reels land in random positions with every spin.

All the online casinos we recommend on Gambling. com are licensed by the UK Gambling Commission UKGC , which requires the RNG to be certified and tested regularly.

So you can be sure that no casino slot we feature on our site is rigged and the symbols always land in a random order. Being one of the core elements of any slot machine, paylines mark the all the possible winning symbol combinations.

The number of paylines on a casino slot will determine how many ways you can win while spinning the reels. You can choose how many lines you wish to play and in which combinations, as well as decide how much money to bet on each line. For example, if a slot offers 25 paylines, you can choose to bet on 10 and select any combination you want like paylines and , etc.

The most basic slot games usually have 3 reels and offer just one payline that typically goes through the centre of the reels. In the ever-evolving landscape of online gaming, a comprehensive understanding of player preferences and game dynamics is essential for both enthusiasts and industry experts alike.

A surprising revelation considering its release in mid-May The top 5 favourites include global hits like:. Beyond the favourites, award-winning games like Gates of Olympus and themed slots such as the Big Bass and Bonanza series from Pragmatic Play and Fortune Games from PG Soft take centre stage.

The allure of online slots is often underscored by the tantalizing prospect of substantial winnings. The analysis brings forth a ranking of slot machines based on the highest amounts won in a single play round. Topping the charts is once again Fortune Tiger with an impressive payout of BRL , on a BRL bet — a staggering This reaffirms its status as the best-paying single-spin online slot.

Notably, some of the most substantial prizes emerge from slots that might not be the most famous or top-rated. A symbol is chosen at random to be an expanding wild and this can seriously increase the chances of big wins dropping by. In short, Book of Dead has that classic mix of entertainment and the potential for regular payouts, leading to the possibility of a mighty jackpot.

This title has an RTP of Some classic characters from the silver screen have been immortalised at the online slots over the years. From the horror genre, Dracula and Doctor Jekyll have been acknowledged while movie beasts enjoy particular attention. Godzilla is no stranger to the slots and his great rival King Kong appears in many titles too.

King Kong Cash is another classic base game with a 5x3 reel set and 20 fixed paylines. These start with a random feature that can trigger extra wilds, respins and more. When this happens, players spin a wheel to determine the exact nature of the bonus with a trail game and two levels of free spins up for grabs.

This funny and irreverent character made his way onto the movie screens in and he proved to be a huge hit with film audiences across the world.

The complex nature of the bonus rounds are also evident as is the chance to win a seriously big jackpot prize. Three of the Ted bonus symbols will activate the main feature which, yet again, provides an extensive choice. Known by humorous names including Beer Streak and Psychedelic Super Spin, there are extra bonus symbols and additional spins on the line.

With a strong RTP of Rainbow Riches was first released by Barcrest way back in and for a game to remain so popular for over ten years, it must be pretty special. While all of our most popular games carry high Return to Player percentages, we realise that there is an element of luck in slot machine play.

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After all these years, it is still loved and played by many at land-based casinos and online slots. This game is based on yachts, luxury cars and champagne and is one of the largest ever online slots jackpots. A big story came out in when a Finnish man won a world record jackpot that was worth £ Invented in by Charles Fey, a car mechanic, the slot features a coin slot at the top, a paytable at the bottom and small reels in the middle.

Its symbols include horseshoes, spades, diamonds, hearts, stars and Liberty Bells. To win the top payout of 50 cents, you need to get 3 Liberty Bells in a pay line.

For those history buffs out there, you can visit the original Liberty Bell, which is on display in the aptly named Liberty Belle Saloon in Nevada. Mega Moolah. Mega Moolah was created by Microgaming in Seen as a rival to Mega Fortune, in , Mega Moolah got worldwide fame when a soldier won a £17,, payout — the largest online slots jackpot of all time.

Hideki Nakata, an editor at onlinecasinojapan. Back in the base game, there are 20 paylines across a 5x3 grid and a set of cartoon symbols to align across one of those betways.

Individual players will have their own reasons as to why they prefer one slot over other titles but with Koi Princess, the key to its appeal lies in a truck load of bonuses.

They start with a random feature which can land on any base spin. Bonuses at this point include a free spin with wild reels, extra wilds or a guaranteed five in a line win.

The main bonus round is activated when three scatter symbols fall into view. Once again, there is a choice of extra games at this point including free spins, a wheel of fortune feature and a guaranteed win.

Koi Princess also has a bonus bet feature where players can double their stake. This has the effect of increasing the average Return to Player RTP numbers from Slots with an adventure theme are always entertaining and the hero of this title is no stranger to the reels. Rich Wilde previously appeared in Pearls of India in that never ending quest to wrestle priceless artefacts from their original, and possibly rightful resting place.

It also has that good mix of entertainment in the base game, coupled with exciting bonus features and the potential for a big jackpot. Things start off in simple fashion with a small set of symbols in the base game.

Unusually for video slots, there is no separate wild and scatter as the Book of Dead itself claims both roles. The main feature is free spins but this round is different to similar bonuses from around the slots. A symbol is chosen at random to be an expanding wild and this can seriously increase the chances of big wins dropping by.

In short, Book of Dead has that classic mix of entertainment and the potential for regular payouts, leading to the possibility of a mighty jackpot.