When it comes to UK online slots there is enormous choice! There are thousands of different slot games with themes ranging from animals, music, films, cartoons and even board games, the list goes on and on. This is great for slots players because there is something for everyone. Whatever your interests might be, you will almost certainly find a slot game to your liking.
Gone are the days of simple looking casino slots and basic 3 reeled games and instead today you will find amazing graphics, interactive bonuses and unique styles such as 4 reels, 5 reels, Megaways slots and jackpot slots with huge prizes.
Which are the Best Slots Casinos to Join?
Selection of Slot Machines
There is nothing worse than signing up to a casino to only find out after the fact, that you cannot play your favourite online slots. Well, you have come to the right place! Here you can find out which are the best online casinos to join and the slots games each casino offers.
There are many quality casinos that have a great selection of online slots, however, some have more games than others such as Megaways Slots. Some casinos stock nearly all slot providers whilst others only have a few, so before you join any casino make sure to check the slots they have.
There are two ways you can find out this information:
Read our casino reviews – Each of our casino reviews has a list of slot developers available at that particular casino.
Read our slot reviews - Each slot review has a list of casinos where that game is available to play.
Slots Games Bonuses
If playing online slots is your favourite casino game to play, then it is a good idea to know the casinos which offer the best slots bonuses. Playing with a matched deposit bonus will give you more play time and hopefully a better chance of hitting a bonus.
You can find out all bonus information by reading our casino reviews.
A point to note, all the casinos listed here have good cash-out times, customer service and are all safe to join – so the overall security and efficiency of the casinos is something you do not have to worry about, all you need to focus on is game selection.
Below are some of our recommended slots casinos who have a great selection of games together with good slots bonuses and promotions.
We have explained what constitutes a good slots casino and what to look out for when choosing an online casino to play slots. It now comes down to choosing the actual games themselves.
Factors To Consider When Choosing Online Slot Games:
Why are online slots so fun? Mainly because of the theme and
graphics which make up the game. Not all slots players want to play classic
fruit-type machines as graphics and gameplay have evolved since the simple
three-reeled fruit machine.
There are thousands of different game themes and ideas represented across the online slots sphere from retro computer games to 80s rock music such as The Final Countdown. Your best bet is to try the various games and see which ones you like. You can scroll through our range of slots and see which ones stand out to you. It might be a game based on your favourite movie or band or it might just be a slot game that looks interesting. On the whole, the fundamentals of the game do not change because in most instances, regardless of the theme, the core functions are the same. They are to line up matching symbols in a winning combination as evident across the various slots developed by the likes of Microgaming and Blueprint. On the whole, the slots are the same, except for the theme, graphics, sounds and occasionally bonus rounds.
Think about games like Danger High Voltage. If you’re an Electric 6 fan, you’re going to love this, but if you’ve never heard of Electric 6, you might not even consider playing this game and look for something a little more familiar. The theme of each slot game shapes its audience and will help you decide whether to play it.
Slots Bonus Rounds
Bonus rounds are always exciting when playing an online slot, and in most cases they are the main reason why we play because that's where the big bucks can be won.
A bonus round is an additional round where you have the chance to win big prize money. The bonus usually consists of free spins, multipliers and on some occasions extra wild symbols depending on the slot game.
As slot games have different bonus rounds this can be a deciding factor for many slots players. The bonus round in games like Reel King create a suspense because of the 5 "ding" sounds required to trigger it.
Other games such as Starburst that do not have a bonus round per se and instead have increased multipliers generally don't create as much suspense or anticipation. So, depending on which type of bonus rounds you prefer, it can play an important role in which slot you choose to play.
Best Bonus Slots
Here is a selection of our favourite slots bonus rounds:
Immortal Romance is one of the most well know slots of all time and it has earned the right to be called a "classic slot". Developed by Microgaming and released in 2011, Immortal Romance has everything a slot game should have. It has excellent graphics, an amazing soundtrack and entertaining bonus rounds.
There are 2 bonuses, the Chamber of Spins, which is a free spins bonus and the wild desire feature, which is a randomly trigerred feature.
Book of Dead
Book of Dead by Play'n Go is an Egyptian themed slot, whereby Riche Wilde (also known as the Explorer) has the task of finding the hidden treasure in the mysterious Eqyptian temples. Not only is this a great theme, but the game incorporates amazing graphics and sounds.
The bonus round is triggered when three book symbols appear anywhere on the reels. The reason why this bonus is so good is because of the potential to win huge amounts of money. Once the bonus is triggered a symbol is randomly selected (10s through to the Explorer symbol) and when the selected symbol lands during the bonus round it expands to fill the whole reel. What makes this bonus round so special is the anticpation of having five explorer symbols that could win you a huge sum.
While the graphics may look a little aged, Magic Mirror is a very entertaining game. However, it is the bonus round that makes this game one of the best because of its huge potential (similar to Book of Dead).
The bonus is triggered when three mirror symbols land and a symbol is then randomly triggered (10s through to the Celtic Lady). What makes the bonus extra special is the posibility of retriggers, meaning if three more mirror symbols appear during the bonus round another symbol is randomly selected giving you twice the number of chances of winning.
Return to Player (RTP)
Online slots are now the most popular casino game type found
in all gambling establishments including online casinos, land based casinos,
arcades and even pubs. With so much choice, it becomes more and more difficult
to decide what to play. The obvious aspects to take into consideration are
theme, graphics and bonus rounds, however, RTP is often overlooked.
RTP is a percentage of the money bet that the slot machine returns to the player. The average is between 93% to 97%. This is an important factor to take into consideration because it helps you see which slots have tighter payouts and which ones are a bit looser. The RTP is not based over a single session, so do not expect to see a RTP of 97% in one session, RTP is based in the long run over million and millions of spins. In one session, you may hit a jackpot and win with an RTP of 1000% but in the long run expect the set RTP.
So, if you are not fussed about graphics or bonus rounds, you can play the slots with the highest chance of winning.
Everyone has their favourite or what are often called "best online slots". Many factors can determine what constitutes a best slot game such as Graphics, Theme, Bonuses, RTP or Usability to name a few. At the end of the day, it all comes down to personal preference and as a result we like to offer a wide selection of slot games in order to cater for everyones personal tastes.
However, if you are looking for suggestions, some of favourite slots include:
New Online Slots
Never miss a new slot release as we have all the latest slot games available for you to try out for free and real money at our suggested slots casinos. We want to provide you with the best casino slots experience possible, so it is our duty to make sure we have the latest line-up of slot games. This gives you a chance to see if you like the game and if you do, you can then join one of our recommended casinos and play for real money.
Slot developers are always creating new slot games on a regular basis, so whether your a NetEnt fan and like games such as Dead or Alive 2 or you prefer Play'n GO games such as Book of Dead, you can be sure to read about and play all your favourite slot games here.
Online Slot Software Providers
If you are new to the online slots world, there are many slots providers who develop and create casino slots. Most casinos do not create their own slots games except for one or two and therefore, most use third party providers. As a result, online casinos are effectively a “skin” whereby they offer the same games, with the only real difference between them being the brand, casino design, bonuses and customer service level.
Popular Slot Providers
There are many slot developers including old time favourites such as Microgaming and Net Entertainment and newer ones such as Play’n Go and Big Time Gaming. If you would like to play for free in order to try out the various slot games, just select the slot provider from the menu and play the demo version of the game. We have hundreds of free online slots for you to play before you join any casino.
Check that all your favourite slots games are available to play on mobile devices. Nearly all providers cater for mobile devices, so this shouldn't really be anything to worry about, however, it maybe be a good idea to double check first.
Mobile casino slots have become very popular with more and more people playing whilst on the move. The easy access and availability is also another reason why mobile slots have seen an increase in play over the years.
All the slots games listed here are available to play on both desktop and mobile, so whether you want to play from the comfort of your own home or perhaps on the train to work, you can enjoy all your favourite slots games wherever you are and on whatever device you please.
Play Free Online Slots No Deposit
We provide honest appraisals of the differences inherent in each slot title and in our opinion suggest which are the best of the bunch. You can play free online slots before you decide to play for real money to get a feel for the slot.
Not only do we offer free slots, but we also list all the casinos with no deposit bonuses, so you can play for real money prizes without having to risk any of your own money. You can find all the no deposit bonuses on the casino review pages.
Online Slots Q&A
How do I pick a good slot machine?
This depends on your personal interests. What is a good online slot for one person maybe be boring to another. With so many online slot themes to choose from including films, sports, cartoons, classics and music to name a few, the selection is almost endless. The best advice is to pick a slot you have some familiarity with, so for example, if you are a fan of Motorhead then play the Motorhead themed slot or failing that read our online slot reviews.
Can you win money on online slots?
The simple answer is yes, of course you can win money playing online slots. Some lucky players have been fortunate enough to have won millions from playing slots, however don’t turn to slots as a way of making money. Playing slots should only be a form of entertainment, whereby the excitement comes from the unknown factor of whether you are going to win or lose. Set yourself a budget and stick to it. If you win, think of it as a bonus!
Is it legal to play online slots?
Yes, it is 100% legal to play online slots in the United Kingdom, just make sure the online casino you play at is registered to the UK Gambling Commission.
How do you win at online slots?
There is no magic or secret trick to win at online slots, it is pure luck. All you can do is press the button and hope for a lucky spin. Slot games vary, however, the main ways you can win at online slots are: lining up matching symbols on a pay-line, landing 3 bonus symbols in order to trigger a bonus round, triggering a random bonus feature and hitting a jackpot
Are online slots rigged?
In its most simple form NO. Ask yourself the question, why would casinos rig slots when they already have the house edge?
Which online slots payout the most?
You will need to find out the Return To Player (RTP) of the slot. However, one game that pops to mind is Captain Venture.
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