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Play Free Slots Online

If you love to play slot machines, our collection of over 6,000 free slots will keep you spinning for a while, with no sign-up needed. Unlike slots at land-based casinos, you can play these free online games for as long as you like without spending a cent, plus new games are arriving all the time!

OnlineSlots.com isn't an online casino, we're an independent online slots review site that rates and reviews online casinos and slot games. That means you can play free slots on our website with no registration or downloads required.

Keep reading to find out more about free online slots, or scroll up to the top of this page to choose a game and start playing right now.

Free Slots with No Download and No Registration Required

Our free slots, which are supplied by hundreds of reputable iGaming software developers from around the world, load instantly on our website in the web browser, and you don't need to visit or sign up to an online casino to play. So what are you waiting for? We have everything you need, right here.

Look Out for Free Slot Games With These Bonus Rounds

Get to Know These Slot Machine Terms

We recommend you familiarise yourself with the following terms as you'll come across them regularly when playing free online slots:

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Action
The betting that takes place during a spin. Coins and paylines are selected before a spin takes place.
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Paylines
These are the winning combinations that make up a payline. Paylines run horizontally across the screen and must contain at least two or three matching symbols to win. Paylines generally run left to right (from reel 1 to reel 5) but some slots have paylines running right-to-left too.
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Multi-line
The top multi-line online slots have more than ten paylines to aim for. The more rows and reels, the more potential lines there are. It's not uncommon to find slots to try for free that have over 1,000 ways to win. A basic stake is spread across ALL possible lines on each spin.
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Wild symbols
Wild symbols are special icons in the slot game that substitute other symbols to "fill the gaps" in a payline, rather like a joker in video poker.
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Payouts
The payouts are the prizes for a winning combination or prize scatter. You'll find the list of payouts for each line bet/coin in the slot's paytable.
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Paytable
Every slot has a paytable which lists all the possible paylines and prizes for matching symbols. The paytable will also list instructions for how the bonus features work, if available.
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Free spins
The most popular bonus feature in an online slot is the free spins bonus. Usually triggered by landing three or more scatters, free spins reward a certain number of free games to play.
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Progressive jackpot
A progressive jackpot is a special linked slot jackpot that is made up of small parts of each wager. The jackpot can be triggered at random or by playing a bonus game.

Free Slots Tips for Beginners

You're at an advantage as a free online slots player if you have a good understanding of the basics, such as game volatility, symbols, and bonuses. We've compiled our top six tips for playing free slots online:


What different types of free slot games are there?

Don't forget, if you play free slots, the progressive jackpot element will be deactivated when you load the game up. Online casinos will provide, the opportunity to play their slot machines for free for as long as they would like. You can also often play these free slots with no download needed - just one click and you can be spinning away in your browser!

A progressive jackpot is a linked pool made up of small fractions of each wager. The jackpot is then triggered at random or by lining up special symbols. A bonus game or prize wheel may be involved too.


First, the casino is counting on you finding a slot machine that you will like enough to play for real money. It costs them virtually nothing to give you the free experience, while they stand to benefit from your engagement with their machines. Also, this is a good way for the gaming site to create a bond of trust with you, and for you to have the opportunity to learn enough about their slot machines to trust their products.

With free slots online you can figure out how a slot machine works without losing any of your real money budgets. You'll be able to see how the paylines work, what scatters do, how wilds can complete a line and the manner in which you can qualify for free spins. You’ll also experience the bonus round firsthand, so you can see how you might win a lot more when playing for real money.

A practical use of free slot games is to use them to sharpen your bankroll management skills. Record how much play money you start with. Then keep track of how many units you bet each time, when you increase and decrease your wagers, and how many spins total you get out of your roll.

Where Can You Find Free Slot Games?

You can find free machines at thousands of online casinos and on various sites offering information on slot machines. If you go to a casino, you may have to download the software and join before you’re allowed to play. However, many online gaming sites will let visitors simply stop in and try out their slots in the free play mode by using Flash. Of course, you can also play free slots on this page!

Free Slots FAQ