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How to Play Free Slot Games Online

  • 1
    Load up your chosen free slot, either at an online casino or a mobile gambling app
  • 2
    Change your bet level and/or coin size based on the play money bankroll displayed
  • 3
    Set the number of paylines you want to cover and check the game's paytable, so you know what symbols you should be keeping an eye out for
  • 4
    Click Spin or Play to start spinning the reels and, hopefully, begin racking up some wins
  • 5
    Make a careful note of how the session impacts your bankroll and how often you're triggering bonus features, as it's useful to get a feel for this before you switch to real money slots

Types of Free Casino Slot Games

Free No Registration Slots

Some casinos require you to sign up before you can use their slots, even if you're only planning to use their free slot games. Other sites, including free slot review pages like ours, will let you test out different games immediately.


No need to input any personal information
You can keep your data private in this case, so there's no risk that sites will bombard you with emails or promotions encouraging you to come back and/or deposit cash.

Quickly compare different providers
This route lets you try games from a range of software companies without having to repeat the signup process over and over again.


No data entry limits possibility of conversion
Playing without registering means that you can't convert to real money play quite as easily as if you've already entered all of your information, nor can you bring up details of your previous playing sessions.

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Play Monopoly Slots For Free

Free Slots No Deposit

Certain gambling venues offer no deposit bonuses, i.e. small amounts of credit to use on casino games, as part of the package of promotions they use to attract new players.


No need to open up your wallet
As the name suggests, the biggest advantage here is that you don't need to deposit any of your own money before you can play these slots despite the possibility of winning real money.


Need to clear wagering requirements
Landing a big win thanks to a no deposit bonus is a great feeling, but you'll need to wager those winnings many times over before you can withdraw them as cash.

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Play Cleopatra Slots For Free

Free Slots No Download

One way to take advantage of free online slots is to use downloadable casino, but you can also play in-browser without the need to download any additional software.


Don't take up any space
No download free slot machines are helpful if you want to avoid cluttering up your device as you would by downloading lots of different casino products.

There's (not) an app for that
Historically speaking, there aren't as many downloadable casino clients available for Mac as there are for PC. That is changing, but Apple fans might find more variety going this route.

Increased mobile compatibility
Not every site offers downloadable casino apps for different mobile platforms, such as Android or iPhone, but many more let you use a responsive version of their site on smartphones and tablets.


Takes more time to boot up
This option won't let you fire up a casino with a single click, unless you take the time to manually add site shortcuts to your device homepage or bookmarks.

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Play Double Bubble For Free

Why Play Free Slots Online?

  • 1
    Enjoy Different Themes

    There's an enormous range of themes, gameplay styles and bonus rounds available across different slots and casino sites. Playing the best free online slots offers a fantastic way to check out a range of varied games without having to commit large amounts cash to see a game through to its bonus round.

  • 2
    Discover New Games

    The best casino sites are adding new games all the time. Trying to keep up with all of these titles is a challenge in itself, especially true for individual players who are using real money to try all of them out. Using new slots in free play mode gives you the opportunity to test as many new games as you want, without any pressure.

  • 3
    Play on Best Software

    There are many different software providers out there, such as Microgaming, IGT, Play N Go, Playtech and NetEnt. Each of these companies has their own take on table games and their own range of proprietary slots, and many casinos use titles from different providers to populate their game libraries. Some of these companies are worth millions (or even billions) of dollars, and there's no doubt they're putting out the highest quality slots on the web.

  • 4
    Practice Your Strategy

    Whether you're using money or playing free slots, you should always remember that the only key to success is good luck. That means there's nothing you can do to improve your odds of winning big or landing a bonus round. With that said, free play can give you a rough idea of how often you might expect to win and reveal certain patterns in how long you have to play before you can hope to see a bonus round.

  • 5
    Learn About Slots

    For players who are completely new to gambling, even if they've used slots in land-based venues, free online slots represent the best way to learn about bonus rounds, RTP, and the rules and quirks of different games. Using free play might stop you from making a bet that's far more than you can afford by demonstrating that you need to adjust coin size as well as the number of paylines that you're covering in a certain game. To learn more, visit our how to win at slots page.

Free Slots Machine Features

With the same graphics and bonus features as real money games, free online slots can be just as exciting and engaging for players. Look out for the following symbols and bonus features to enjoy even more excitement and entertainment in slot games:

Free Spins
Free Spins

This feature is one of the most popular rewards to find in free online slots. Get three scatter symbols on the screen to trigger a free spins bonus, and enjoy more time playing your favorite free slot games!

Wild Symbols
Wild Symbols

Players love wild symbols for their ability to substitute other symbols in a payline, potentially resulting in big jackpots. Wild symbols come in many forms (expanding, stacked, sticky, shifting and transferring) so check a slot game's paytable to learn more about its wild symbols before playing.

Multiplier Symbol
Multiplier Symbol

Found in most slot games, multipliers can increase a player's winnings by up to 100 times the original amount at times. In free online slot games, multipliers are usually attached to free spins or scatter symbols to increase a player's gameplay.

Scatter Symbol
Scatter Symbol

Also known as "Scatter Pays", this bonus symbol pays out when a certain number of these land on the reels in real money slots. In free slot games, a scatter symbol may launch a new bonus feature, such as free spins, or mini games within the slot machine.

Progressive Jackpot
Progressive Jackpot

Some slot games will have progressive jackpots, meaning the overall value of the jackpot increases until someone wins it. While this is the most valuable feature in real money games, a progressive slot jackpot cannot be won in free play.

Drag table

When choosing which free games to play, we recommend choosing free slot games with bonus spins and free spins. These features help players extend their gameplay and can help contribute towards practicing their slots strategy.

Free spins can be very appealing to players - for further research into psychological and sociological affects of gambling games, such as slots, see this research from the University of Glasgow and the University of Cambridge.

Slot Game Reviews

You can test various free games on this page, but here is not the only place to play free slots. Almost all of the top casinos out there will let you try most of their games for free, although you might have to sign up with some first.

Although our slot reviews delve into things like bonuses and banking options, we always take gameplay and compatibility into account too. In other words, our reviews are just as relevant for those who want to play free slots as they are for cash players. However you prefer to play, we can help you find the best online slot games for your preference. See some of our top slot reviews below.

Real Money Slots

One of the great things about free slot games is that there's no risk associated with them. They don't cost anything to play, and you're never at risk of losing any money while you do. However, they'll never let you experience the excitement that comes with a huge win.

Using bonus cash, whether from a no deposit bonus or via a generous welcome bonus, offers an effective way to transition from free play into to playing for real. Doing so gives you the opportunity to win real money without the need to deposit any or much of your own.

Also, if you only use free slots, you'll never be able to try out progressive slots or certain other new titles. Understandably, casino software developers spend much of their time and effort on these high-profile games, so you risk missing out on their full libraries too.

Other Free Casino Games

Want to find more casino games to play for free? Check out the most popular online casino games below:


  • Can I play free slots without signing up?

    Yes, free slots are available to play with no sign up required. As these games are totally free to play, you won't need to hand over any personal details. In fact, if you head to one of our recommended online casinos right now, you could be playing free slots within seconds.

  • Can I play free slots without a deposit?

    There is no deposit required if you're playing free slots. That's because these games are 100% free to play. However, as you're not risking any real money, you won't be able to win any real money either. Remember, these games are just for fun!

  • Will I have to download any software to play free slots?

    You won't need to download software to play free slots if you don't want to. Many free video slots can be played within your browser. These are known as "instant-play" games.

    However, if you're looking for slightly better graphics and slicker gameplay, we recommend you take the time to download your chosen online casino's app, if you can. Downloading an app is the best way to access the top free online slots available.

  • Why should I play slots for free?

    Free online slots are great fun to play, so many players enjoy them simply for entertainment purposes. However, they're also really useful for those players who love real money gambling, too. That's because they give players a chance to practice their strategy, learn about the game and unearth any secrets the game might hold.

  • Can I play free slots with bonus games?

    Yes, many free slots include bonus games where you might be able to rack up a few free spins or other prizes. Keep an eye out for the symbols which activate the game's bonus rounds.

  • Can I play free slots for real money?

    No, you won't be able to win real money if you're playing free slots. But the good news is, you won't be able to lose any money either!

    Free slots are just for fun, there are no real prizes up for grabs.

  • Where can I find the best casinos that offer free slots?

    The best casinos offering free slots can all be found here on Online Gambling. Our expert team of reviewers has sought out the top free online slots available, to bring you the very best of the bunch. Make sure you take a look at our recommended online casinos for the latest information.

  • Can I play free slots on my mobile or tablet?

    Free slots are a great option for those looking to play games on the go, via their smartphone or tablet computer.

    To do this, you'll either need to opt for instant play games, which can be played via your browser, with no need to download, or you can download your favorite online casino's app. Either option will enable you to play free slots on the go, so you can enjoy the excitement of online slots wherever you happen to be.