Play Free Online Slots for Fun and Learn All About the Casino Games

On this page, we will offer you access to our rich catalogue of free casino slots which you can spin however much you want; we will also tell you all you may need to know to make the most of such demo games and turn no money plays into real money wins.
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Last Updated on 23 Dec 2020 by Chief Editor Keira Miller

If you are here, then you probably want to play slots. We will try not to bore you too much, but there is still some useful info about free online slots that we would like to bring to your attention. Playing for fun might look just like a non-serious pastime, but it can actually be useful in the long run. Identifying the better slots out there is one of the cornerstones of becoming a successful online gambler, and the best way to do that is to try out the games for free. So, after you are done browsing our catalogue (and yes, it IS big, but we don’t want to brag too much), feel free to check out the rest of our article.

Our Collection of Free Slots to Play for Fun – No Download Required!

Slots this way! We have set out to collect all the best info about casino slots that gambling fans need, but that doesn’t mean we have forgotten about the ‘fun’ factor. Our reviewers – casino nerds, but still loveable! – have played through numerous games to verify whether they are legit, and in each of our articles, we have taken the little extra effort of providing a free play demo version of the game.

You can browse the catalogue, check what info is available about the slots that catch your eye, and play them however much you want. Of course, since the free slots are for fun only, no download is required. Most online games nowadays can be played directly via your web-browser. If you decide to play for real money, please visit our page about the best slots sites in the UK.

The Best Online Slots Reviews
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Video slot catalogues nowadays can be quite overwhelming. Online gambling is enjoying huge popularity, which means that the number of games available is growing constantly. However, experienced online players gradually learn to differentiate slots based on many criteria. Since we are focusing on free to play slots in this article, we will talk a little bit about the graphics and what they can tell you about a slot. There is a huge variety of themes and visual designs. Although the differences are usually cosmetic, the leading software developers have their own distinct styles, so gambling fans are beginning to pick out their preferred studios.

Developer Overview

Online slot fans are usually on the lookout for free play games of NetEnt, Playtech and Microgaming. Those are the most prominent iGaming studios that provide the vast bulk of the better slot machines you will encounter online. The innovative visual effects that accompany each win make their games quite popular. However, there are also many niche studios who make waves with lesser-known titles that manage to gather a following. The free IGT slots for fun play have always been very popular with fans of land-based casino machines; newcomers like Yggdrasil meanwhile are slowly harnessing a following with innovative gameplay concepts well suited for the online medium.

Theme Overview

Whatever your favourite genre, odds are you will find it in the world of online slots. As we already mentioned, the thematic diversity of there games is currently at its peak. There are many branded slots covering popular movies, TV shows and books; however, there is also a growing demand for original works and the leading developers are trying to establish new settings exclusively for gambling fans. The possibilities are truly limitless. If you want to play free slots for fun only, then you shouldn’t have any trouble finding something that suits your tastes. Of course, when you decide to switch to real play, you should take the time to read a how-to-play slot guide and some of the advanced tips that are available online.

Graphics Overview

You have all seen the classic casino slot machine. The simple symbols have a rich history of their own and have become a genuine part of modern-day culture. There are still retro online slots that use the well-familiar layout of land-based machines. Fans of Vegas slots are well catered for even in the virtual world. However, online slot games have been pushing on in the graphics department.

The visual effects which you will see in the average free play video slot simply cannot be repeated by land-based machines. In our catalogue, you can already find free 3d slots, which are currently among the most advanced games. Of course, slot games are not too heavy in terms of system requirements, so they rarely have any performance issues. Few things sip out the fun of free play like game lag. Things can get more complicated with free mobile play, but we will talk about that in a bit.

Free Play – Pros and Cons

Talking about pros and cons here might seem a little weird – after all, people usually play free online slots for fun and there is little reason to overcomplicate things. However, many seasoned pros actually scoff at trying out demo versions since they are missing a vital component – the thrill of the win. To a large extent this is true. The major drawback of the free casino slot games is the fact that you can’t win real money – and gambling as a whole is build around the idea of risk-management. Nothing ventured, nothing gained, as they say.

However, there are actually some important advantages to casino slots free play. While you are browsing free slots to play for fun, you are actually testing the available titles. Choosing the right slot is a major part in any slot strategy out there – and there are a lot of slots to pick from. While you are trying out new titles, you are actually getting used to various designs and layouts, and practising different bonus round formats.

fter all, it is never a good idea to play a game with real wagers if you haven’t given it a spin or two in advance. Some players even run longer simulations while they are trying to determine the optimal bet size and spin numbers. So, even if you consider yourself a seasoned gambler, you shouldn’t scoff at the chance to play free slots for fun – those are actually a necessary first step towards mastering the game of your choice.

Rich Choice of Free Slots to Play for Fun

Are Free Slots Safe?

The most important question about any online games is whether it is safe. Internet scams were a bane in the early days of online gambling, but things have been much calmer ever since. Since free online slots require no download and no registration, they are among the safest online games. Of course, if the game is trying to install or requires you to enter personal data, it might be a little more suspect. There are slots that can be downloaded and played offline, but it is rarely worth the hassle to look for the legit ones.

Instant play flash games are really the best option for those looking for a relaxing slot session. Those are widely spread and offer little danger while providing you with a fulfilling casino simulation. The keyword here is ‘simulation’ – keep in mind that no game would offer you the chance to win real money without demanding something in return. If you are planning to play slots for real rewards, then you should this at a verified operator. The standard procedure is to pick a casino, register there and make a deposit, and only after that will you be eligible for real money wins. If a game advertises cash rewards with no need of registration, then it could well be a scam looking to collect some of your personal data.

Real Money Slot Play – The Next Step

Some people do like to play slots for fun only. The spinning reels don’t change between the demo version and the real thing – you get the exact same graphics and visual effects. However, when they find a slot that they enjoy, most gambling fans look for a place where they can try it for real money. The graphics might be the same, but the ‘free for fun’ slot versions simply can’t capture the true thrill of such games. The pleasant sensation when you win is hard to replicate when there are no actual cash inflows to your balance.

However, we would again like to stress out how important it is to be cautious. Real money wagers carry much more weight than the average free for fun play. If you want to play real slot games, you need to make a deposit into a safe online casino – and you have to make sure that you don’t fall for a scam. There are very strict licensing criteria nowadays which means that certified casinos have passed rigorous checks. The games are also subject of audits, as it is very hard to be sure that they are fair and the odds you get correspond to those that the casino advertises. Of course, double checks never hurt anyone, so we maintain our own database of casinos that have been verified as safe. Down below you can see the top 3 picks for real money slot play.

Casino Site Sign Up Offer All Slots Mobile Jackpot Rating Trusted Link
Up to £500 + 50 Bonus Spins 956 806 44
4.88 ★ out of 5 Full T&Cs apply. 18+. New Players Only. 1 bonus offer per player. Min. deposit £20. Max. bonus bet is £5. Bonus spins on selected games only and must be used within 72 hours. Winnings from Bonus spins credited as bonus funds and capped at £100. Bonus funds expire in 30 days, unused bonus funds will be removed. Welcome Offer is 100% match up to £500 + 50 bonus spins on your 1st deposit, 25% match up to £1000 + 50 bonus spins on your 2nd deposit, and 50% match up to £500 + 25 bonus spins on your 3rd deposit. Bonus funds are separate to Cash funds, and are subject to 35x wagering the total bonus & cash. Only bonus funds count towards wagering contribution. Please gamble responsibly.
Up to £100 + 20 Free Spins 577 525 40
4.83 ★ out of 5 Full T&C’s apply. Free spins - no deposit required & new players only. Claim within 3 days of registration & 3 day expiry. Free spins worth £0.10 each on Book of Dead, winnings paid as cash. Deposit offers available across any two deposits. Both expire 7 days after registration & have 7 days to wager once claimed. Deposit £10, £25 or £50+ & wager 35x for a cash reward. Only cash stakes qualify & wagering contributions vary. 5 free spins on Book of Dead with each qualifying deposit, 3 day expiry.
£400 on Classic Slots 638 557 26
4.80 ★ out of 5 Full T&Cs apply. 100% buy-in up to £400 buy-in bonus. Min £20 cash buy-in to be eligible. Offer only available on classic slot games. Max bonus £400. Max stake £2. 20x wagering requirements on total of buy-in and bonus amount. Bonus is valid for 7 days. Keep it fun - set your deposit limit.

Free Spin Bonuses – the Only Way to Win Real Money with Free Slots

So, we already told you that you shouldn’t trust slots that claim you can win real money from free play – but that is not completely true. However, you should look not for ‘free games’, but rather for ‘free spins’. Some casinos offer you free spins on selected slot games when you register there. The bonus isn’t exactly free – you still have to make a minimum deposit in order to be eligible – but this usually requires little investment. Free spin bonuses don’t require you to place an actual wager, and there have been recorded occasions when a free spin even landed the jackpot. Of course, even with free spin bonuses, you shouldn’t forget to check the wagering requirements for free spin bonuses, but this is still the best way to try a slot for real without heavy investment.

Up to£100 + 50 Spins
  • Diverse Slot Selection
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Full T&Cs apply. 18+ Play Safe. New UK customers only. Opt-in required.  1x per customer. Min. £20 deposit. 1st deposit only. Selected games only. Max. Bonus £100 with 35x wagering and 50 Free Spins at £0.20/spin on Starburst™ with 35x Wagering. Free Spins and Bonus credited once deposit amount has been wagered on slots. Bonus and Free Spins expire 7 days after issue. Game weighting, game, country, currency, player restrictions.

New Free Slots – What Are the Recent Trends?

Slots currently rank among the most popular online games in the world. Online gambling is at its peak, which means that there is always something new to try out. Slot games are evolving constantly and the leading developers are always trying to come up with superior graphics and more innovative gameplay. The demo is usually available upon release, so we are constantly adding new free slots for fun to our stocks – just sort the catalogue by ‘newest’ and see what the leading studios have in store for you!

Experienced gamblers always try to keep a lookout for new free slots, since they are the perfect way to keep in touch with the recent trends – and more importantly, in this way you could find a hidden gem with a high-profit potential. This means that even if you have a favourite game, you shouldn’t be averse to trying out new things from time to time. Even though the visual appeal also has a role to play in picking out a game, sometimes you have to compromise and simply go for the better title if you don’t want to run on a loss.

Free Mobile Slots – A Fun Way to Test the Interface

Mobile play is still considered ‘recent’ in certain circles, but it really isn’t. Online casinos have long been accessible on the go – in fact, this is one of the important criteria that are used when evaluating the quality of a casino platform – we always keep track of the best mobile casinos out there. All new slot games should be fully optimised for mobile play. This doesn’t mean only that it would load on your device – the interface should be adjusted for touchscreen use.

The better mobile slots should offer all the features of the full version without cluttering the screen with any excess buttons. Naturally, free to play slots are also fully compatible with your mobile device as long as the full game is. With each slot we review, we check its performance on different mobile devices, though in most cases the quality of your internet connection is the more important factor. You can see an example of what the better free mobile slots should offer you with the game below.

Play Starburst for Free
Instant play

Free Slots with Bonus Games – What Do They Give You

Ask any slot fan what the most exciting part of the game is, and they would say… well, the win. But looking beyond the pleasant clinking of coins, people usually enjoy the bonus rounds greatly. While classic slots focused on the pure magic of the spinning reels, most modern video slots offer at least some kind of a bonus feature. In the online casino world, we’ve come to expect more expansive bonus rounds. Most slots offer a free spin feature – it has become almost mandatory. Of course, the free slots you play for fun also have this feature, but even there you would still be winning demo credits rather than real money.

However, in the past decade, most studios have been going big and including fully-fledged bonus games. Those play out as a game within the game and offer you something different from the usual slot layout. You can usually expect to see the best graphics in the bonus round and receive some of the most lucrative rewards. Of course, you are absolutely free to play slots for fun with bonus games. Unlike computer game demos, slots never lock any of their features, so you won’t be missing out on anything. In fact, trying free online bonus slots is a good way to test the game’s volatility – that is to say, how often can expect to trigger the bonus feature. You can check for yourself with the title below, which features a rather impressive bonus round.

Dragon's Myth – The Demo
Instant play

Free Las Vegas Slots – Are They Available Online?

Online slots started out as an attempt to bring the hustle and bustle of a real casino directly to your home. Of course, for all their efforts online casinos will never capture the complete essence of their illustrious counterparts. However, the iGaming industry has taken great strides towards emulating the magic of the casino night. If you dream of playing authentic Vegas slots for free, then you’re in luck – those can easily be found online.

Free Las Vegas slots don’t look exactly like the slot machines in Nevada, of course, but they can offer you the same design and payout percentage. The most popular Vegas titles are the penny slots which have offered an economic getaway to casino visitors since time immemorial. Many of the popular casino titles have been adapted for online play – in fact, the IGT studio is famed exactly for that. Historically, they are among the major suppliers of land-based casinos around the world, but their crafty online division has managed to remaster most of their slot machines for online play. If you want to spin a free Vegas slot, then you can take advantage of the IGT classic below.

Play Wolf Run Demo
Instant play

Learn More About Slot Play with Our Detailed Articles

If you want to play free slots for fun, then there really isn’t much more to say – go for it, and don’t hesitate to take full advantage of our free online slot catalogue. However, if you are planning to try and win some real money – then you definitely shouldn’t rush into things. With slots it is important to remember that the fun factor is the most important one, no matter whether you are playing a demo or the real thing.

You should never budget more money than you can afford to lose – and more importantly, you need to be extremely careful with your choice of an online casino. You can refer to our recommended slot casinos or take advantage of our detailed online casino guide if you want some more info. Of course, if you are serious about mastering the slot game, we have a lot more articles in store for you – though you should be warned that you would be venturing into casino nerd territory!