No Download Online Slots Guide for 2018

Best No-download slots

Everyone loves firing up the laptop and playing online slots. No download games let online casino players avoid clogging up their hard drives with software while enjoying the same great games.

Real money no download online slots work by loading up instantly via a web browser like Safari or Firefox. All you have to do is make sure your software is up to date.

At we have reviews of the best no download slots sites in 2018. You'll find a range of the best Java or Flash games and apps for desktop or smartphone. You will even find amazing welcome bonuses to earn yourself some free money when you play. The one no download casino that we have found meets all of the criteria mentioned above is , the one online site that combines a massive welcome bonus with an amazingly generous return to player rate while offering the best no download games available.

Find the best no download slots sites online:

The Best No Download Slot Casinos

  • Our top rated casino
    • Payout %
    • Compatibility
    • Deposit Methods
    • # of Slot Games
    • Game Types
  • #1
    Welcome Bonus
    4.75 out of 5 stars
    T&Cs apply
    • 97.55%
    • 520 +
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel
  • #2
    Welcome Bonus
    4.5 out of 5 stars
    T&Cs apply
    • 97.43%
    • 490 +
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel
  • #3
    Welcome Bonus
    4.35 out of 5 stars
    T&Cs apply
    • 97.25%
    • 400+
    • Progressive, Traditional, 3-Reel, 5-Reel, 7-Reel
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How Does No Download Work?

How No Download Slots Work

For easy slots online, no download games are a great alternative to download clients.

They work by loading up instantly in your web browser. Most modern no download online slots have instant-play versions that are programmed in special languages like HTML5 or Flash. They are specially designed to open in a browser and play in a few seconds. All you have to be aware of is your 3G/4G connection or Wi-Fi.

The best part about online slots' no download versions is that they won't clog up your valuable hard drive space. You can load up a game or multiple games and close the windows when you're done.

Why Are No Download Slots Online Good?

Convenience is a major plus of these types of slots online. No download games let you gamble on the move and on any platform.

That makes them perfect for Mac, Linux or mobile phone players who may not have access to a native app.

Keep It Up To Date

There are things to consider, however. Because you're at the mercy of your Internet connection, make sure your Wi-Fi is solid. If your online slots game goes down mid-spin your position will be saved for when you return.

And when playing a lot of online slots, no download players need to be aware of their data usage. Check your mobile phone packages first as data usage for Internet gambling can be high.

As you are using your web browser to play, always make sure your browser is completely up to date. Whether it's Safari or Firefox (on a Mac) or Internet Explorer (on a PC), install the very latest version where possible.

Because many online no-download slots work in Adobe Flash, it's worth updating your Player if possible too.

Play slots without downloading

How to Find Great Online No-Download Slots

Some casinos work as complete no-download online slots sites. That means you can sign up with a username and password and play games without downloading a casino client to your desktop.

If the casino itself is no-download, it means all the games on the site will be instant-play too. But there's nothing to worry about as the best new slots games are powered by Java and HTML5 anyway.

At we find the top casinos for slots online. No download play is just a few clicks away and registering a new account at our top-rated sites takes minutes. We also review customer support, banking and security to make sure our recommendations pass the ultimate tests.

Grab Slot Bonuses at the Best Slots Sites

If you love online slots, no download apps and software offer a quick way of gambling on your computer. From classic 3-reel games to the biggest progressive slots, no download software allows a quick fix with just an up-to-date browser at your disposal.

And when you sign up to one of our real money slots sites, you can be sure of earning a great welcome bonus. Promotions like this guarantee free real money if you play through enough slots in a certain timeframe. And who can resist a little free cash?

What are no download slots?
No-download slots are games that run instantly via a web browser window.
When and why should I use them?
If you are playing at a casino that doesn't have a download client for your operating system, you can play no-download games as an alternative. They also save valuable hard drive space if you are playing slots across multiple sites.
Are they safe to play?
Yes, although slots powered by Adobe Flash have been the victim of hackers recently. Most developers are beginning to phase out Flash slots as HTML5 is safer and works across multiple platforms.
Should I use download options where possible?
Download clients are solid and often boast more games and features than a no-download site. But they can be cumbersome on your hard drive.
Where can I find the best no download slots?
Most top online casinos offer a no-download option as standard. However, we have reviews of great no-download gambling sites for real money.
Can I play both types if I wish?
Sometimes, casinos offer both downloadable suites of games which can be opened from the desktop, and an instant-play site which players log in to via their browsers.