It is not enough to say that between SlotsCalendar and video slots is just a bond. SlotsCalendar is the representation of slots. We breathe, love, and respect this branch of the gaming industry. This is why we recommend ourselves as the IMDb of online slots, casinos, and the home of true British punters.
We are chuffed to share the results of our team’s work, composed of bettors, analysts and gambling passionate experts. Before we delve into our slot bible, there are some essential things we need to explain about what you can expect to find here.
When you visit our website, you will see many new video slots. The first section will inform you about the upcoming game releases, even before the casinos have them. Next, you will find the game of the week, followed by the newest free video slots. If you want an overview of the entire slot collection, click the SlotsCalendar icon.
This way, you will see old, new, and upcoming video slots according to their launch date.
Our job is to ensure you can not only play the newest games for free but also gain access to valuable information regarding the launch dates and what to expect from each game.
The SlotsCalendar team looks forward to providing you with all the essential information about any famous classic slot machine, video slot, jackpot slot, and even the latest slot titles with exclusive bonuses available in the UK.
We are firm believers in research and analysis. That’s why you will always find so many details in our reviews. We want you to fully understand everything about any game or casino so that your money will be spent correctly.
Highly professional analysts know so much about each slot because they are constantly checking, playing and testing their features so that you do not have to go through the learning process.
SlotsCalendar shines for free video slots, and we know you are eager to start spinning those reels. So, let’s get to the real deal here and discover the world of online slots!
Explaining Video Slots
If you have come this far, you are a true gambler. Are you trying to become a better version of yourself? Lucky for you, we are more than ready to transform you into a true master of slots.
Prepare for the most comprehensive yet transparent guide consisting of anything you need to know about slots and casinos. After going through our guidelines, you won’t recognise yourself, and you’ll better understand the gambling industry.
Starting with video slots are advanced versions of the classic fruit, mechanical slots that people have been playing in pubs and old-school gambling houses. They have been upgraded with modern graphics and bonus features, and they look absolutely stunning.
A slot may be the primordial form of gambling, but thanks to technology and popularity, these simple games are now the main attraction of any luxury casino in the UK.
Video slots come in different shapes and sizes, but the most notorious form has five reels and between 9 and 100 paylines with only three rows of symbols. Again, thanks to innovation and ambitious developers, modern slots can now generate hundreds of thousands of paylines. You will find those having the “Megaways” function implemented.
Things get exciting when you look at the fantastic graphics. Developers know how to bring unique themes to life, making the experience immersive and full of colour.
The same thing happens with sound effects because the jingle jangle classic slots era is behind us, and most modern games have custom sounds made for every function, feature or action you make while playing.
Video slots are full of tasty extras, like wild symbols, free spins, pick-em games, wheels of fortune, and even themed bonuses that fit right in with the gameplay.
There are a whole bunch of different video slot machines out there, each with its unique bits and bobs. We are here to give you the lowdown, show you the most legendary ones innit.
Fruit slots are the originators of what we see today in any online or offline casino. They have evolved into optimised online video slot games featuring fruit symbols, bonus features, jackpots, and more.
3D Slots
If you want to take the slot experience to a whole new level, you can always try these games with mesmerising 3D graphics, realistic symbols and animations that put on an actual show on your screen.
Real money slots fans often go for jackpot slots. They are like your bog-standard slots but with a massive progressive jackpot. These jackpot slots give us players a shot at winning a prize that can change our lives.
Mobile Slots
Back in the day, gambling was all about land-based casinos, but then online casinos started having their moment. And now we can play our favourite games on any mobile device, smartphone or tablet. How fast you can reach your pocket and gain access to thousands of slots no matter where you are is mind-blowing.
What do you get if you mix slots with bingo? A slingo, of course! There is no better example of innovation than Slingo. It is a distinct game with slot mechanics and bingo principles.
Scratch Cards are similar to Slingo because they operate on the same slot mechanics but have different rules, payouts, and gameplay.
Megaways Slots
The Megaways feature will expand the game screen by increasing the number of reels and rows, adding symbols to your standard game. This means that the number of paylines increases exponentially with every symbol. A Megaways slot can quickly reach a capacity of more than 100.000 paylines when the feature is activated.
Themed Slots
Video slot games bring a fresh twist to classic slots with their wide range of themes that go beyond the usual fruits and sevens.
Considering the level of technology nowadays, there are no limits in terms of how far you can go with creating themes, graphic elements or even stories to showcase in a slot. The result is astonishing, so we can now play a variety of slot machines with unique features and themes. Here are some of the most popular:
- Halloween: The gates of the scariest universe are open, and you can delve into the world of mysticality, terrifying creatures, beasts and pumpkins. These slots are also part of annual promotions and showcase some of the most popular Halloween symbols we know, like ghosts, zombies, vampires, demons and who knows what we can expect from the future.
- Christmas: There is no winter holiday without some jingle spins. It is evident that Christmas-themed slots, with elves, snow, reindeer and Christmas trees, are a must at the end of the year.
- Zeus and Greek Mythology: These games often focus on gods like Zeus but cover the whole world of Greek mythology. Historians or players passionate about this subject will love to play with Zeus, channelling luck on their spins. You will meet gods and goddesses like Athena, Hercules, Poseidon, Hades and many more.
- Cleopatra and Egyptian Themes: Join the cat lovers club and enter the Egyptian universe with Cleopatra-themed slots. Enjoy the splendour of pyramids and pharaohs, and discover some clues about ancient cultures.
We also know that the British love their Egyptian-themed slots but also have an affinity for horror-themed slots. Therefore, we guarantee you will find top-notch slots on every theme you think of!
The Creators Behind Engaging Video Slots
Gambling software providers are the main actors in the whole industry. They are the innovation starting point; the more significant the competition, the more spectacular slots can be.
The internet changed everything. Classic slot machines first moved online, adjusting to their new digital environment. Then, game studios started making brand-new, improved games, leading to the video slots we love today.
In the most obvious and natural way, the popularity of mobile devices led to another round of upgrades for video slot games, which made them look great on smaller screens, with better graphics and faster speed.
On mobile devices, the performance is smoother, and the level of accessibility is the highest in the industry so far. But we are a step away from another innovation already in development.
The new generation of slots will have VR technology at their core, pushing the gaming experience to impressive new levels. These games already exist, but only a few are out there.
You do not have to worry. Thus, software providers are working hard to perfect the VR technology for slots and casino games. With the advancements in VR, expect to see these innovative games available in the UK shortly.
The Best 10 Video Slot Providers in the UK
With ease, you can choose which games are the best from each supplier and read evaluations that reveal what sets them apart and how to play their excellent games.
And if you think about playing the best games from the best providers, we have pulled out all the stops and rustled up a special page about exclusive no deposit bonuses, sorted just for those banging slots from these ace game providers.
With thousands of video slot games out there, those who pass the time test and continue to stay in the player’s top choice are the ones we are most interested in. So, get ready for a gaming adventure as we show you the cream of the top ten video slot game providers in the UK.
One of the first game providers to enter the Internet market was Microgaming, a pioneer in the gambling business.
Their groundbreaking work has cemented their position as the industry’s preeminent authority on online gaming. Microgaming is still the industry leader in video game quality.
Players worldwide have shown everlasting trust and loyalty because of their vast library of excellent titles.
Some even refuse to wager at casinos that do not have Microgaming games because they regard the company’s name as a guarantee of excellence and dependability.
Microgaming has a long history of producing immersive gameplay, breathtaking visuals, and cutting-edge features. As such, it constantly sets the standard high and raises expectations.
Search for NetEnt games whenever you want to have the best experience of your life with slots. Probably the most innovative themes and features you will ever see are implemented in the NetEnt slot collection.
Known for its amazing game mechanics, NetEnt has been instrumental in pushing the casino industry to new heights.
With a stellar history of creating immersive gaming experiences, NetEnt has made a lasting impression on the sector, improving it and raising the bar for excellence.
In this list, you will see the best names in the industry. Playtech is one of the biggest gambling software providers in the UK and the world. The team has been active since 1999, launching their first website in 2001.
Playtech is responsible for many titles that remain a staple today. Along the way, the Playtech team has scooped up some awards, like Safer Gambling Standard in 2021, Best Technology and Best Live Studio Awards in 2018 and the Casino Platform Provider of the Year in 2020.
You will recognise some of their slots because they keep claiming the top position in the popular picks. Age of Gods, Gladiator, and Goblins Cave are only some.
Evolution Gaming has over 700 live table games in its collection, available in 15 languages, and you can access any of them from anywhere in the world, 24/7. The provider has studios in Europe and North America, focusing mainly on the European market, as proven by the emphatic presence of this provider in the British market.
We know that because their biggest studio, which is also the first of that size, is in Riga, Latvia. It is one of the biggest live casino sites, hosting a variety of more than 100 live tables. Evolution is also an awarded provider, winning the Live Casino Supplier of the Year award ten years in a row.
Pragmatic Play is a leading software game developer that offers a diverse range of over 200 HTML5 casino games, including online slots, RNG card and table games, scratch cards, bingo, and live casino games.
They develop everything in-house, and so far, they are part of our top 10 thanks to the variety of the games they provide. A provider usually focuses on a particular game category, but Pragmatic Play has over 250 games from all the above categories.
You can call IGT the elder of the gambling industry. The studio has been active since 1974, while European operations started in 1991. We are looking at a giant with more than 500 licences from regulatory institutions around the globe, UKGC being one of them.
IGT has been a leading company in physical and online gaming for decades. They have created hundreds of thrilling games available online and in brick-and-mortar casinos. IGT games from our recommended list can be played at trustworthy casinos.
IGT offers a range of games, such as movie-inspired slots (Star Trek) and board games like the notorious Monopoly or Cluedo.
Quickspin started in 2011 with a goal to create online slot games that stick in your mind, with different themes and levels. Since British punters love to play on various video slots, we think you will greatly appreciate this provider.
Each game is unique, so picking just one as the best is hard. Most of them have five reels and launch from 10 to 14 new slots yearly. Some of their best-performing titles are Swooping Reels and Flexible Free Rounds. One of their innovations is the Achievements Engine, which you might find on some slots.
Novomatic is another old giant with extended experience with brick-and-mortar casinos and online platforms. It has been active since 1980, so you can understand that the company’s core business plan was to provide casino software and games to physical casinos. With the rise of online gambling, Greentube (the Novomatic digital gaming and entertainment division) launched a new project, an advanced casino software that can compete with industry leaders.
Greentube is very well-optimised; it is responsive and has a friendly interface. While developing modern-looking slots, Novomatic’s classic range of lost games is still the most popular. They own more than 1000 slot machines in their portfolio.
Nektan might not be the most popular provider in the industry, but it has one of the best teams. Richard Sagman is the company’s founder, and to better understand what that means, we should look at this man’s previous experience.
Sagman is the creator of games like Deal or No Deal or Big Brother, and if we were to recommend some famous names from them, those would be Fiesta, Carnival Cup, and Best of British.
And last but not least, iSoftBet. This is probably the most peculiar provider since it functions as an aggregator of gambling software and games. The Game Aggregation Platform is a system that allows partner casinos to showcase more than 2000 games on their websites.
Several providers develop these 2000 games from all around the world. The collection includes slot games, card games, and table games optimised for mobile devices.
The company holds licences from major gambling jurisdictions, including UKGC, like any other operator or casino that you will find on our website.
Features and Characteristics You Should Know
We are here to tell you everything about online slots, and this section will make you understand why British punters love these games so much. First, you should understand that online slots offer much better bonuses, rewards and promotions than any traditional slot.
These bonuses can help you enjoy more time spinning the reels, reduce the risk of losing money, and allow you to try new games for free.
This is available for the people who enjoy wagering with real money. If you prefer to test any game in its free version, you can do that on SlotsCalendar anytime.
No matter which online slot you try, prepare for amazing outcomes. Both free and real money versions are packed with features and symbols that can enhance your winning potential.
- Wild Symbols: These are our team’s favourites. They can substitute any other symbols from the game except the Scatter. This symbol acts like a universal symbol, generating winning lines with all the symbols on your screen.
They can even enhance your pay lines with multipliers or have additional features to be sticky and remain on the screen for several consecutive spins.
- Scatter Symbols: The Scatter symbol can generate a win without being involved in a payline. You receive credits if you land at least three scatters anywhere on the screen.
The Scatter is a famous symbol thanks to its ability to trigger bonus features.
- Free Spins: British players love this kind of additional feature the most. It allows you to play the reels for free for a predetermined amount of rounds.
During the free spins round, you frequently obtain bonus features like more wilds, stronger multipliers, special symbols, and more.
These are important characteristics, but when choosing your next slot, there are additional important factors to think about.
For instance, you should always consider the RTP. The Return To Player value is crucial for your estimation regarding the success of your next session. The higher the RTP, the lower the house edge, meaning your chances to score big will increase.
For example, if you play at a slot with 97% RTP. This means that in the long term, the game will return 97% of the money invested in it. It will not happen suddenly, but some players will experience higher payouts than others.
Also, the quality of your session depends on the slot volatility. This is different for each player, and because we want to keep you as informed as possible, here is how volatility can influence your game:
- High Volatility – The payments’ frequency is lower but with bigger wins
- Low Volatility – The payments’ frequency is higher, but the wins are smaller
Depending on how you want your session to feel, make sure that you choose slots with the highest RTP and volatility that suit your style.
Curious to Know What are The Best Video Slots of 2024 for UK Players?
- Book of Dead: Book of Dead is an Egyptian-themed game with a classic 5×3 layout. It has 10 paylines, various features, bonus rounds, and a 96.21% RTP. This is the best slot from PlaynGO and one of the most appreciated games in the British community.
- Starburst: This online slot game theme delves deeply into space’s fascinating and limitless possibilities. Fully embracing this idea, the game’s design incorporates it into every aspect of its creation. From the ethereal, sci-fi-inspired soundtrack to the cosmic symbols on the reels, every element enhances the heavenly vibe.
- Mega Moolah: You will love this one because it is the slot responsible for some of the biggest jackpots ever. It is easy to figure out what the theme is about. The African Safari fills your screen with tree canopies, exotic animals, and playing card symbols. The RTP is 88.12%, but with low volatility, you will stay energised playing this.
- Big Bass Bonanza Megaways: This is a mix of new extras to freshen things up. But at its heart, Big Bass Bonanza Megaways is still about reeling in as many prize-bearing fish symbols as possible during free spins. Visually, Big Bass Bonanza Megaways looks like the original Big Bass Bonanza, with a large game grid as the only significant difference.
- Gates of Olympus: Pragmatic Play developed the game with a pay-anywhere system. Regular symbols act like scatters, paying out from any position as long as there are enough of them on the reels. If you are into Ancient Greek themes, this one is for you. The game takes place on a 6-reel, 5-row grid in Olympus, with Zeus lurking in the background, ready to strike at any moment. The RTP is around 96.50%, similar to Sweet Bonanza, another big success from Pragmatic Play.
- Bonanza Megaways: Bonanza Megaways is one of the first Megaways slots. The impact of this slot was huge and made the concept famous. It also helped Big Time Gaming become a top provider and solidified its reputation for making high-risk, high-reward games. The RTP is 96%, and the maximum potential win you can score is 12,000x your wager.
- Gonzos Quest: Experience one of the best features of this slot by spinning and enjoying the avalanche game engine trademarked by NetEnt. Gonzos Quest stands out from all the other slots with its excellent potential and state-of-the-art graphics. Players can play this game on all devices and will see Gonzo appearing to the left of the reels at the beginning of the game after a narrative video package. The symbols are carved in stone, and players can win up to 125x times their bet if they are lucky.
- Immortal Romance: This is your go-to when you feel like playing a darker theme. This is a well-crafted slot featuring the love story of a vampire couple. To make the experience even more interesting, Immortal Romance has plenty of unique features, such as the addition of its Wild Symbol. This takes the shape of the slot logo, doubling the payout for any wins it substitutes.
- Aztecs Millions: What kind of slot machine results when you combine terrific features like progressive jackpots and free games with the well-known theme of an ancient civilisation? RealTime Gaming’s Aztec’s Millions video slot has the solution. In addition to offering players the possibility to win a huge jackpot that increases with each stake, this game features golden statues, a leopard, a king, and a princess.
- Sweet Bonanza: Sweet Bonanza won’t add to your sugar levels, but it might spike your blood pressure with its vast potential of up to 21,100 times your bet in the bonus round. A brief example: for a 10-quid bet, the maximum potential win would be 210000 quid. The visuals can be messy, and the gameplay is a tad confusing initially, as symbols don’t have to connect from reel-to-reel to winning combinations. But you’ll get the hang of it eventually.
Where Can I Find Reviews of Video Slots?
If it needed to be more obvious, the slot reviews you are looking for are now on SlotsCalendar!
Many platforms provide slot reviews, but none will give you our insights. We do not just write a review based on our experience. We test all the features and deliver honest, argumented opinions on a game’s functions.
Do not forget that SlotsCalendar is the IMDb of online slots, casinos and bonuses. There is an excellent reason why we claim this title. You will find everything here, from the most popular titles to the best “underground” slots from rising stars provider studios.
It is essential to be as well documented as possible before jumping into real money betting, and that’s what SlotsCalendar does best.
If you are curious about the whole process behind our reviewing process, this is how our analysis team does it:
The Steps We Take in Our Review Process
We start the process by finding everything we can about the release dates of all the slots and games that are about to be launched. We will add them to our calendar and obtain a demo version.
As soon as we get our hands on it, we begin testing anything we can so that we can understand the principles and the features and get a glimpse of how volatile the slot is.
We know everything from the industry and will provide transparent and specific details about the RTP, how the reels behave, the screen layout, who the providers are, and even if the slot works with a number of different devices.
This is just the surface, informational part. Our experts then start writing an entire guide of instructions on how you can play the game, too. We will give you details about the game bonus features and how to trigger them.
With a comprehensive guide like that, you will not only be a step forward over your friends or rivals, but your winning chances will increase significantly.
Having us as your guide through the mists of this industry will also help you decide what games you love the most and what type of gameplay suits your style.
To give you a mind-blowing experience, we also provide bonuses for our games and promotions from all the casinos we recommend.
These come with step-by-step guides and complete transparency about the advantages and disadvantages.
You can check our dedicated game/casino pages and claim no deposit bonuses, reload bonuses or even welcome bonuses.
How Can I Play Free Video Slots Online in the UK?
SlotsCalendar is continuously growing its game collection. Currently, we have more than 20,000 games you can choose from.
Every game you will see on our platform is in its demo version, meaning you can enjoy them without any real money involved, but also directly from our platform.
You don’t have to download any software. The SlotsCalendar platform has state-of-the-art optimisations, making the platform compatible with any device.
By giving you access to free game versions, you don’t need to worry about deposits or payment methods. All our guides and reviews are free, and the games will remain free.
SlotsCalendar is a well-versed platform. Each game has its page, including the game review, similar slot recommendations, and bonuses.
All you have to do for this free experience is to register a free account on SlotsCalendar and press play any time you want.
These games work exactly like their real money versions, and the process is very straightforward. The main distinction is that you won’t take any chances and will simply be playing for practice, fun, and enjoyment, with no real money or stress.
The Greatest Real Money Video Slots Online Casinos
You British lads are lucky to have SlotsCalendar as your central hub for slots, online casinos and all kinds of promotions. We provide you with everything you need to learn how to play and develop responsible gambling habits, and when you are ready for the real deal, we also have you covered.
Let us be your guide as we recommend an entire list of exclusive UKGC-licensed casinos you can play at any time or date.
Each has its review, and our team spends more than 8 hours only testing the website, how it works, the customer support service, the games, how the operator promotes a responsible approach, and so on.
We know that British players want to feel safe, have fun, and enjoy the time spent betting, and this is what we offer. We showcase only casinos with UKGC licences.
We believe that the United Kingdom Gambling Commission is one of the world’s best regulatory institutions for gambling. Therefore, you can be sure that in terms of data protection, safety, and player rights, the casinos we recommend got you covered.
Playing Video Slots is Profitable?
The answer is yes, but it always comes with the mention that you can also lose money.
Luck forms the basis of casinos and slots in general. You might make money or lose some. There is no guarantee that you will always be profitable, so you should be smart about it.
You must carefully choose your games, casinos, or even bonuses to increase your chances. Reading our reviews is the first thing you can do. We write based on our personal experience with the games and promotions and are transparent about them.
If a game is terrible, we will say so. The same rule applies to bonuses, too.
Another advice for all the British players is to be patient and only jump straight into real money bets after reading the T&Cs or understanding the game first.
This is how you reduce risks and prepare yourself for the unpredictable.
To make money, you must understand that responsible gambling is a set of guidelines you should never disregard. Never focus on profit, and do not put yourself in a position where your life depends on casino wins.
As you can see in our reviews, we are constantly reminding UK players that responsibility is the key to success.
If you feel like gambling has a more significant impact on your day-to-day life than it should, reach out to Gamblers Anonymous for certified help and consultation.
Reliable Strategies for Success on Video Slot Machines
If you want to maximise your chances of winning, our experts can give you some tips on what you can do to achieve success.
- RTP, house edge, volatility: When looking for slots, always consider these three. The RTP has to be as high as possible. From what we have experienced, a minimum of 95% is good enough. The house edge has to be as small, and the volatility gives you payouts at a higher or lower rate.
Make sure you pick the slots that suit your desires. If you need the information for all these three factors, you will find them on each game page from SlotsCalendar.
- Bonus features: You should always pick games with bonus features. They make the gameplay more fun and can improve your chances of winning.
- Bankroll management: If you want to be financially safe when placing bets, you need to know how to bet, how much, what to bet and when to do it. Set loss and winnings limits. This lets you control your funds and improve your overall gambling experience.
- Don’t chase progressive jackpots: Chasing a progressive jackpot is a high-risk move, and you end up skint after a couple of spins. Ensure that you calculate such risks and prevent significant losses from taking you by surprise.
Take advantage of casino bonuses: Claim as many no deposit bonuses, welcome bonuses, and cashback bonuses as you can. They can help reduce risks and boost your winnings, so make the most of them. Also, ensure you do not become a bonus hunter because there is nothing fun about that, and you will focus only on profits.
The Best Video Slots Casinos to Play At
We do not just offer exciting games. We provide complete reviews of casinos as well. Likewise, we take it upon ourselves to evaluate both new and established casinos to see how they perform.
We check everything from the licencing authority, launch date, ownership, game selection, software providers, bonus offers, payment methods, customer support, language availability, supported devices, and more.
We leave no stone unturned and give you every little detail so that you can decide which casino is best for you. You will get detailed information that empowers you to make a conscious choice, just like you did with games and bonuses.
You won’t have to waste time finding and researching casinos just to find out that players from your country are not accepted. With our reviews, you will have all the necessary information beforehand. Also, all the casinos on our website are available for all UK players and UKGC licenced, so you should not worry about that anyway.
By choosing our recommended video slot casinos, which hold proper UKGC licences, you can rest easy knowing you will have a safe and fantastic gaming experience.
New Video Slots Instantly Available
It is easy to play new video slots online. As soon as you have found the game you like, playing it for free on SlotsCalendar is simple. All you have to do is click on the game image to start.
Once you have played through the demo version and know everything about the game’s behaviour, you can play it with real money. If you feel comfortable with the game, you can switch by clicking the button beneath it. The text on it is suggestive enough.
You may play the game for real money at a reputable online casino from the United Kingdom and even get a bonus to enhance your gaming experience.
And to keep track of industry updates, you can receive updates in your inbox by subscribing to our newsletter. Another way of receiving updates about future game releases is by utilising the “Add to Calendar” feature on the slot review page.
Classic Slots vs Video Slots
The gambling community has been divided into two different categories. Those who still love that nostalgic feeling that classic slots have and those who appreciate the modern video slots more.
There are two choices you can make, depending on your tastes. But if we think deeply about the perks of each, it is clear that video slots are the best. Classic fruit slots typically have three reels and one payline.
The graphics are not as attractive, and the symbols are repetitive: fruits, 7s and BARs. They are not visually exciting, which many players crave. Additionally, fruit slots don’t have many bonus features.
You might find a wild or scatter symbol, but that’s about it. Even free spins are rare. On the other hand, video slots are way more thrilling.
These will give you many opportunities to win and chances to win bonus features. Video slots have better graphics, complex themes, many bonus features, better RTPs, and lower house edges.
Overall, video slots are the way to go if you are looking for some fun sessions. At SlotsCalendar, you will find a vast range of the best free video slots, and you don’t want to miss out. Our collection has new releases and popular games, and we keep adding new titles frequently.
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