New Slot Sites UK
Ready, set, spin! Slots are the lifeblood of almost every online casino in the world. Just press one button, watch the reels move, and feel your adrenaline pumping. It doesn’t matter what kind of new casino slot you are looking for, you will find there. There are around 100 new casino slots coming every single month, if not more. The diversity is incredible.
This is where innovation happens. This is where you can find casino thrills, unlike any others. You can’t really play hard and fast with the rules of Blackjack or Roulette. At the same time, slots also allow you to just lean back and enjoy that classic experience of a one-armed bandit.
In this guide we will not just point you to new casinos offering top slots, we will also go through every type of slot that exists, and tell you everything you need to know about them.
Top New Slot Sites 2021
Looking for the best slot sites right now? Well, here they are. We have collected all the latest new slots sites with a UK licence. Compare the offers, and give them each a quick view. Every casino on the below list has hundreds if not thousands of slots. You should not be disappointed.
- Top-notch game suppliers
- Hybrid welcome package
- Wide choice of gaming preferences
- Higher than average wagering requirements
- Curacao-licenced casino
- No VIP program
- Massive collection of games
- Plenty of promotions & offers
- 24/7 player support
- UK players may not be accepted
- No phone support
- Number of payment methods is limited
- Pay and play with crypto
- Lucrative 5-step welcome offer
- 24/7 support, live chat, email, and phone
- 1,400 games
- Limited withdrawal methods
- No regular bonuses/promos
- No jackpot games
- Good variety of 2,000 games
- Low deposit and withdrawal limits
- 24/7 support
- Slow withdrawal processing
- Withdrawal fees
- No VIP program
- 5,000+ games
- Lots of regular bonuses and tournaments
- Rewarding VIP Program
- 24/7 customer support
- Cap on bonus spin winnings
- Small live casino
- No telephone support
- Generous welcome package
- Accepts Interac and IDebit for Canadian players
- Regular promotions
- Minimum deposit casino
- Higher-than-average wagering requirements
- No big-name progressive jackpots
- Only has a Curacao licence
- Great welcome offer with no deposit spins
- 24/7 customer support
- High minimum withdrawal threshold
- Not many game providers
- No phone support
- More than 2,300+ games available
- Good regular promotions
- Dedicated Casino App available
- Bingo, Keno & Virtual Sports
- No phone support
- No progressive jackpots
- User-friendly design
- Accepts cryptocurrencies
- Superb promotions
- No phone support
- High wagering requirements
Try the Best and Most Popular Casino Games
We have selected the perhaps four most important slot games in the world, and present them in free to play demo versions below. If you have not played them before, you have undoubtedly been missing out.
Mega Moolah: The Greatest Payouts in History
If you want to aim for the clouds and take on the near-impossible odds of becoming a multi-millionaire, it is good to know which slot game sets the records. Mega Moolah is listed in Guinness World Records as the highest paying game in online casino history. And what’s more, it keeps breaking its own record.
It overtook Mega Fortune in 2013 and set the then world record of 13 million pounds. Incredible. However, since then continued to beat it, the last time in 2018 with the colossal win of 21.5 million Canadian Dollars. You can try the game here.
Starburst: The World’s Most Popular Game
If a casino offers bonus spins, extra spins or even real, proper free spins, Starburst is the top choice. It has been like this for almost a decade, and while Book of Ra keeps gaining in popularity, nothing seems to be able to stop Starburst’s reign. Play Starburst for free below.
Gonzo’s Quest: Meet the Unofficial Ambassador of the Casino World
No character in online casino history is more beloved or reproduced than Gonzo. Maybe it is the animation, the hat, the moustache, or just his courage in hunting down big treasures, but he captured everyone’s hearts. Will he capture yours? Play Gonzo’s Quest for free below, and see what you think.
4 Reasons Why You Should Play at Slot Sites?
If you just want to play slots, you may be wondering why you should pick a new slot site. There are several reasons to switch or build up a selection of casino accounts, these are the key reasons why.
1. More great slot launch promotions
Every time a major new slot launches, a long line of casinos are ready to throw out casino promotions. Sometimes we are literally talking about no deposit offers. The more slot focused casinos you are signed up to, the more likely this is to happen. Similarly, you will have more bonus options to choose from and can easily pick the best offers and skip the rest.
2. More variety
The more casinos you are in, the more games you can play. Yes, casinos are stepping up, and often have thousands of slots available, but essentially no one is working with every slot developer.
3. Challenges and reward systems
If you want to get the most out of every spin, and your casino does not offer challenges or even a loyalty program, you should perhaps change casino, and fast. Why would you not want to get extra winning chances/rewards just for playing your favourite games?
4. New experiences
Every new casino you try is a window into your soul (yes, we went there!) They teach you about yourself; what you like and what is actually out there.
You just can’t expect to find the best casino on your first, second or even third try. You may not even want to have “just 1”. Part of the greatness of new casinos is that they offer new starts, including casino bonuses, promotions and so much more.
As human beings, we always have the urge to try something else, that there is just so much more out there. And yes, yes there is.
No Deposit Slots UK
Looking for new slot sites with a free sign up bonus? Take a look at our overview of all new free spin offers in the UK. Here you will be able to find every single no deposit slots bonus, with the latest new casino site always listed on top. This means that you will never miss out on free no deposit slots offers again. Bookmark the page, and check in every month or so to catch up on the latest offers.
Note that no deposit offers usually come with wagering requirements. If you want to play slots with no wagering requirements, take a look at our overview of all no wagering casinos.
Slots Free Spins No Deposit Required
It is important to note that if you are residing in the UK a casino can not advertise any bonus spins that are not completely free as “free spins”. This means that you will not be expected to have to make a single deposit to get your spins. If this is the case, the casino is in breach of UK advertisement standards, and have really put their foot in it.
It is also important to know the casino lingo. For instance, there is no such thing as “slots welcome bonus no deposit”. Welcome bonuses require a deposit. If you see anything like free bonus no deposit slots advertised, this is a registration bonus, which you will get just for signing up.
Free Slots: Keep What You Win
It is usually not possible to play “free slots” and keep what you win. This is because “free slots” tend to mean demo games. However, if you play free slot machines with free spins, that is the real free spins you get from a casino, you
New No Deposit Slots UK
Casinos love to give away bonus spins on new slots. It is a great way to promote new games and spark interest. These offers usually need you to make a deposit, but it is possible to find new slots no deposit bonus offers. They are rarer, and the number of spins is typically low, you will, occasionally, be able to find new slots no deposit bonus.
Popular Free Bonus Slots with No Deposit Required
The two most common no deposit slots are undoubtedly Starburst and Book of Ra. These two player’s favourites have been competing for yours, and while Starburst may still be the most common, Book of Ra has made up a lot of ground.
The 5 Types of Online Slots You Need to Know About
Almost every casino split their slots into 3 categories:
- Classic Slots
- Video Slots
- Jackpot Slot
Some casinos also add in 3D Slots and Vegas Slots.
If you’re not too sure about what kinds of casino games you will find in these categories, do not worry! We will take you through each of them, and explain exactly what sets them apart.
There are two pictures that immediately jump into someone’s head when they think of Classic Slots. The first one is Fruit Machines, and some casinos just straight out label them as such, the second is One-Armed Bandits.
One-Armed Bandits have 3 reels, 3 rows, and if they have any special features, they are quite simple. These games are often inspired or directly adapted from real classic slots, and to really bring you into the atmosphere the games are usually designed so that you see the machine, not just the screen.
Fruit Machines are a little harder to define, and they are often just thrown in under the category Video Slots, especially at casinos that are not from the UK.
This is because they tend to not have 3 reels and 3 rows. They are plain and simple, and instantly recognisable. There are rarely any special features, and the symbols are of, well… fruits (and other classics).
Video Slots are also often just called Slots; this is a label so massive, so expansive, that it is essentially impossible to pin down. The simplest answer is: anything that does not fit into the classic category gets thrown in here.
Still, most video slots are fairly similar and enjoy 5 reels and 3 rows. This is however just a template for people to play around with. You can find slots with 4 reels, 6, reels, etc. and you won’t believe the kind of crazy set-ups they have been getting up to with rows – especially on mobile.
Even more exciting and/or absurd, some video slots do not have reels or rows at all. Just look at Fruit Warp for instance. Fruit gets thrown at you, and if you get 3 or more of the same fruit, you win. It is essentially a scratchcard, but it’s not.
Video Slots is where you truly see people playing with the boundaries of what a slot game can be. This is where you get extreme innovations and more gimmicks than we can count. Still, the majority actually follows the simple template of 5 reels, 3 rows, and lets special features and the design do the rest.
Jackpot and Progressive Slots
Jackpot Slots do not have a unique look and can be Classic Slots or Video Slots. What sets them apart is one thing, and only one thing: You can win jackpots, and sometimes, more than one. This usually comes in the form of a “Mega”, “Major” and “Mini” jackpot.
There are however 3 types of jackpot slots:
- Pooled Jackpots (Progressive)
- Local Jackpots (Progressive)
- Set Jackpots
Let’s first explain what the term “Progressive Jackpot” means. This is a jackpot that is not fixed but grows with every single bet made. A small amount, instead of going to the casino, goes into the jackpot, and it continues to build all the way until one lucky winner collects what could be millions.
Pooled Jackpots are the biggest jackpots in the game, or at least have the potential to be. This is because they are pooled across more than one casino – and usually, every single casino that has the game. They are always progressive, and this allows absolutely phenomenal growth as you can have millions of players across hundreds of casinos building up the exact same jackpot.
Important note: Pooled jackpots are stored in the slot itself, and when a jackpot is done it does not hurt the casino that pays it out. This is why pooled jackpots are the norm for major jackpots. They are the easiest way to make people multi-millionaires without anyone taking a financial hit.
Local Progressive Jackpots
They are usually smaller, but can still pack a punch. Local Progressive Jackpots and Pooled Jackpots are almost identical. The only difference is that the former is, well, local. That means the jackpot is only built up by the players at each individual casino.
The great thing about this is that you can almost always find the jackpot ready to burst. Just because someone won at one casino, there can be tens if not hundreds of other casinos that still have a high jackpot. Just change account and you can keep playing your favourite slot.
Set or Fixed Jackpots are not progressive. They don’t grow, which can make it slightly less exciting, but they also don’t fall. They are always local and work like any general win, they’re just, often, much, much bigger.
We have to ease you down a little here, if you do not already know, try not to be too disappointed. When casinos call slots “3D”, it is not because they actually use 3D technology. To be fair, would you actually put on 3D glasses every time you started to play?. What it means is that the game uses “perspective”, and gives the impression of a more alive world.
Many casinos use this category specifically to advertise Betsoft games. They are the only major player that went full throttle into this niche, and as a result, the branding stuck. That said, many casinos do have games from different game developers listed as 3D slots as well.
Vegas Slots refer to games you can literally play in casinos, and, by extension, games in the same style. There will often be a solid overlap with Fruit Machines, but they are not the same. Vegas Slots often come with a long-range of special features and bonus games, though they will, however, look a little rougher.
How Slots Work: Every Key Functionality Explained
Everyone, literally everyone, knows the basics. You click a button or pull a lever and the reels start turning. Excitement, anticipation, hope (and so on, and so on) builds up as the reels slow to a stop. If the symbols match, you win. Easy right?
Well, not quite. We’ll take you under the hood, and show you everything you need to know about slots.
Reels and Rows
Let’s start by picking apart the pieces so obvious, so apparent, that their importance is entirely forgotten.
You might not instantly believe us, but how many reels and rows a game has will drastically alter everything about it.
As we already explained earlier: classic slots have 3 reels and 3 rows, video slots usually have 5 reels and 3 rows. Reels are so important they define genres.
This is because reels and rows decide exactly how many symbols will be available. Are we dealing with 9, 15 or massive slots with far more symbols and cluster wins.? Don’t worry, we’ll get back to just what that means later.
Essentially, reels and rows will decide how many symbols you need to win or at least have a massive impact on what ratios make sense. Getting 3 in a row on a one-armed bandit may be massive, 3 in a row on a video slot may lose you money.
This is also where the slots can get extremely clever, and create unique designs. Reels have gone from being standardised to being a central part of gameplay and designs. They even present rules to be defied. Just see Fruit Warp for instance. Equally impressive, they have developed into key features. More on that a little later.
We don’t wish to get existential here, but have you ever been in a situation where you were certain you had won, but, well, hadn’t. That is the one moment when you really do give a glance at the paylines and realize “oh crap!”
Paylines decide exactly what combinations are valid. The basic ones are easy of course. You got the 3+ rows, those are usually the first 3. Then you have the diagonal lines. Also easy, very straightforward. After this point though, just what lines are winners, and which are not do require a second look.
243 Ways to Win (and other variants)
Some slot games decided that paylines are just a bother. What 243 Ways to Win does is to say: Ok, as long as the symbols are on adjacent wheels, it counts. The name comes from the fact that this is actually the number of ways to win on a standard 5-reel, 3-row video slot. There are games with different set-ups that use the same method, they use different names.
To win, you need to match symbols, and usually on the same payline – we’ll get back to paylines shortly. Every slot is free to design and value their symbols exactly how they like, but there are essentially just 4 categories.
Now, this is easy: General symbols are just any symbols without “special functions”. Essentially, they help you win without adding any “flash”. In some games, this is all there is, and you don’t need anything else if you’re just interested in winning. Just line enough of them up, and you are a winner, as simple as that.
Wild Symbols are “Jokers”, and they can make the game just so much more exciting. Just as if you were playing cards, a Wild Symbol can simply replace any other symbol on your reels. Hell, they are better: they can be multiple different symbols at the very same time.
Yes, you heard that right. They make impossible combinations possible. Wild Symbols can indeed be more than one symbol at the same time, and complete as many winning combos as logically/functionally possible.
Scatter Symbols break all the conventional rules by throwing paylines into the bin. You do not have to line them up in a row to win, they just need to be there, literally. Even better, scatters often award you on just 2 symbol combos. This means you can have a symbol on say, the first reel and the last reel, and still win.
This unique and cool feature also makes them a favourite for “Bonus Game Symbols”, “Free Spins Symbols” and “Jackpot Symbols”. It adds that little extra awe when you win, not that they need the help.
Free Spins Symbols
Chasing the Free Spins Rounds is one of the most common strategies for slot players, and it is, of course, the Free Spins Symbols that get you there. Sometimes the amount of spins is, unfortunately, set, but this is almost never the case. The most common rule is: the more Free Spins symbols you line up, the more Free Spins Rounds you win.
Bonus Game Symbols
Bonus Game Symbols unlock the bonus game(s). Not much more to it. We’ll get back to just how Bonus Games work a little later.
Jackpot Symbols can either award the Jackpot immediately or kick-off a very specific bonus game, such as a Wheel of Fortune, where the jackpot can be won.
Some symbols are bigger than others, and yes, quite a few slots just go crazy. Throwing in colossal symbols is another way of really breaking with the standard slot experience, and giving players something new. There are really no rules or guidelines here. We have seen symbols so big that they win on their own.
Special features include everything from bonus games, free spins rounds, multipliers, nudges, and so much more. Here are the most common set-ups.
How Slots with Bonus Games Work
There are essentially just 3 types of bonus games. These are:
- Pick and Choose
- Wheel of Fortune
- Gameplay (which you usually just watch)
It is important to understand that the outcome of the bonus game is almost always decided by the time it starts. You, therefore, do not have to think about strategy. The random number generator has already set how much you will win, and the excitement lays in finding this out for yourself.
Even knowing that this is how slots with bonus games work, we still catch ourselves thinking strategically when picking which coffin to open next in Bloodsuckers, or which arm to shoot in Eye of the Kraken. It is human nature. As for the wheel of fortune in jackpot games, well, they are simply spellbinding.
How Free Spins Rounds Work
The value of each free spins matches the spin you won them on. This is the most important thing to know about standard free spins you win in-game. It doesn’t matter how high or low your bets have been up until this point. It is the spin that triggers the free spins rounds that matters.
There is one exception, and that is if the spins are not won by just one spin, for instance, you fill up a bar. In these cases the value will usually be the average of your bets up until the point it is triggered.
There are few things as satisfying as being able to win again and again on the same spin. What slots with cascading or tumbling reels offer are just this. All the symbols that make up winning combos disappear and the symbols above them fall down, creating new opportunities.
Often more symbols come falling down from the sky, which means the game can essentially go on forever. Other times, you will be aiming to empty a specific row or reel to open up a bonus game or another great reward.
When a multiplier is activated you win more, that simple, and some multiplies get absolutely bonkers. We’re not just talking of just doubling or tripling your win. Many multipliers let you win 10+ times more than what your original win would usually be worth.
Special features can define gaming experiences, and make slots stand out as daring and unique. They can also be a bit more low-key, and provide extra wins/fun, as opposed to being revolutionary.
Some special features are integrated into every spin, others a crazy and utterly random surprises that come out of nowhere. Beyond the above, these are the most common.
- Nudge Function: You are allowed to literally grab a wheel and nudge it one way or another, which may suddenly change a loss to a win.
- Sync Function: If symbols match up during the spin they sync and remain synced. More symbols can join in, increasing your chances for big wins.
- Random Wilds: One or more wild symbols are “randomly” thrown onto the slot regardless of what symbols come down the reels.
- Re-spin: Usually triggered by specific intents, re-spins give you at least one more chance to win. Sometimes it is a complete free re-spin, other times it only spins specific reels. There are even versions of the re-spin function where you choose what reel or reels you wish to spin again. Sometimes you may even choose how many times you wish to do it, though in this case, you will often have to pay more for each re-spin.
How to Win on Online Slots
We are incredibly lucky with online slots. It is so simple to immediately sketch out a solid strategy. All the information we need, from RTP to volatility to wins are right there. You can instantly compare countless slots, pick your favourite, and go for the big wins.
Below we will outline the key things you need to factor in, and we’ll have to start with actually understanding the slots in their most basic sense.
Understand the Paytable
This may seem obvious, but you need to understand how a slot it functions before you start betting with real money. This is by no means a heavy task. Just open up the paytable for the full overview. You don’t have to look too hard, it is usually symbolized by an “i” for information. This is where you find the low-down on each feature, see each payline, and can see the value of each symbol.
Information about the RTP and Volatility may, however, be in the longer terms and conditions page. Annoying, we know.
Assess the RTP
The RTP is possibly the most important fact about any slot. Regardless of your strategy – take heed. It stands for “Return to Player” and calculates the exact percentage it pays out.
Simplified: When you see an RTP of 96%, it means that 96% of every bet made goes back out to the players, while 4% goes to the casino. The 4% are in other words the house edge.
The higher the RTP, the more the slot pays out. Chasing high RTP slots are therefore a core strategy in and of itself. The only thing it is important to understand is that high RTP slots do not necessarily mean high payouts – it may rather mean that you win often, but small sums that don’t really add up to much. This is where volatility comes in.
Spotting High, Medium and Low Volatility Slots
The make it or break it for any slot-based strategy will be volatility. This is the much less talked about and equally important sister of RTP. Instead of telling people how much they money is paid out overall, it tells you how risky a slot is.
We are actually looking at how often and how big players win.
Low Volatility: is when you constantly win, but mostly win small amounts
Medium Volatility: is when you frequently win moderate amounts
High Volatility: is when you rarely win, but the wins are big
Some slots luckily just tell you what they are. Do give it a search. Other slots, not so much – and you actually have to test it out for yourself. This means you look for the patterns above. Playing for free is a good way to make a solid assessment.
Assess How RTP and Volatility Affects Each Other
There is an easy and consistent pattern you need to be aware of when selecting a slot:
High RTP – High Volatility: Most money goes back to the players, you win rarely, but when you win, you win big.
High RTP – Low Volatility: Most money goes back to the players, you win often, but in lower amounts.
Low RTP – High Volatility: Less money goes back to the players, you win less often, but in bigger amounts.
Low RTP – Low Volatility: Less money goes back to the players, you win often, but in small amounts.
Regardless of strategy, slots with both low RTP and low volatility should be avoided. High RTP is always a benefit. While we usually do not recommend slots with low RTP and high volatility, this is acceptable for jackpot slots, where the max wins may make you a millionaire.
Choose Your Goal
There are essentially two main goals, choose wisely:
- Go for small, steady wins
- Go for higher risks and big wins
You mainly do the former if you:
- Are attempting to beat the wagering requirement
- Have cashback/other benefits that give you an RTP over 100%
If you don’t have an odds booster, going for low, steady wins will almost always bring you to a loss. Accepting higher risks, with higher rewards, increases your chances to actually win big, but obviously also increases the chances for big losses.
Select Slots That Fit Your Goal
This is actually the easiest part of the puzzle. If you are aiming for big wins you need to accept higher risks: That means choosing high volatility slots.
If you are going for smaller, steady wins, you go for high RTP, low volatility slots. Do note though, you can increase the risk even here. A game to beat the wagering requirement may render higher rewards if you choose high RTP, high volatility slots.
Use Promotions and Bonuses For All They Are Worth
Regardless of what strategy you are using, collecting bonuses will help you. Even if you are not aiming to beat the wagering requirement, you should also always prioritize wager-free spins, as they put money into your wallet immediately. Make sure to:
- Sign up for all newsletters
- Look in After Big Game Launches
- Look in Around Big Events
- Keep an Eye on Promotion Pages
Following the above 4 simple tips should set you up to catch new promotions and bonuses as they pop up.
Best Slot Games: The Most Popular Slots You Will Find
While there are many new slot games on the market, there are classic that will always remain on top. Starburst, Book of the Dead, Gonzo’s Quest, Jack and the Beanstalk, Twin Spin and Mega Moolah for instance never out of favour. They are undoubtedly among the best online slot games, but the competition is steep.
How to Find the Best Slot Games
This is extremely personal and depends entirely on your playstyle and interest. Please jump up to our overview of RTP and volatility, which will explain the base mechanics of risk and rewards. If you are playing to get the biggest wins or play at the “safest” slots, this is fundamental.
The standard recommendations for best high TP slots is the famous Bloodsuckers, with an RTP of 98%. The game typically preferred by high volatility players is Dead or Alive.
However, if you care more about cheer gameplay we cannot recommend Art of the Heist enough.
We rarely review slots, but we did in another life. Here are 6 standouts, with the top two arguably being the most popular online slots of all-time:
FAQ About Slots
We have collected the most frequently asked questions about slots. If you have any additional questions, please contact us, and it might just be added in.
1. How Many Slots Does a New Casino Usually Have?
Almost all new casinos have at least 700 casino games, of which the majority are slots. It is fairly common to have more than 1,000 slots.
2. What is Considered a High RTP?
Usually, any slot with an RTP over 97% is considered to be a high RTP slot.
3. What is considered to be a Medium RTP?
The standard in the industry is to have an RTP between 96% and 96.9%.
4. What is considered to be a Low RTP?
If an RTP is below 96%, which is mostly the case for older slots, this is quite low and should be avoided.
5. Why are Some Slots Not Be Counted Towards the Wagering Requirement?
This is because certain slots have RTPs that are considered to be too risky, or have wins that are considered to be too high. Generally, only high RTP slots are excluded, though pending casinos this can extend down to the higher decimals after 96% as well.
6. How Often Are New Slots Released?
Every major developer tends to release at least 1 slot a month, sometimes more. Currently, there are well over 100 different developers, though not all are equally active. How many new slots you will be able to play, however, depends on the casinos you are a member of, and how many developers they have partnered with.
7. Do Free Spins Rounds Always Match Your Wager?
There are only two situations where the free spins rounds you win in-game will not match the wager on the spin that triggers them. The first is if it is not triggered by one event, but is built up over many consecutive spins. The second is if there is a multiplier, or another kind of boost making the spins more worth it.
Note: There are also free-spins rounds that essentially merge with bonus games, and are entirely separate from the rest of the game.
8. What is the Difference Between Bonus Spins and Free Spins Rounds?
Unlike free spins rounds, that you win in-game, bonus spins are just a standard bonus offer. The only difference from a bonus is that they are locked to one or more slots. Usually, the value is set to the lowest bet you can make on the game, and your winnings will become a bonus. The only exception to the last point is no deposit spins, which instantly turns into real money.
9. Can Casinos Rig Slot Games?
Licenced casinos cannot rig slot games, as all are operated by the slot developers themselves. The casinos only host them. The only time you have to be aware is if you play at an unlicensed casino. There have been cases where games have been pirated and altered to benefit scam casinos. This is one of the major reasons why you should always play on licenced casinos.
10. Are “Hot” Slots Real?
If you haven’t heard this term before it is the idea that slots can suddenly be very, very giving. Every long-time gambler has felt the experience of being on a long winning streak. However, just because you keep winning, doesn’t mean the slot is doing anything out of the ordinary, or that it is “hot”.
Random chance is just that, random. That means long losing streaks and long winning streaks are both guaranteed to take place, but the odds do not change.