Online Gambling With No Download In 2021

play online casinos without downloading

There are so many online gambling sites out there that it can be a time consuming project to try and locate one that is just right for you. We have researched hundreds of online casinos in order to find the best options for our readers, and is one of the best examples of a no download online gambling site that you will find. With more than enough games to keep hardcore slot fans and casino game aficionados happy, this is truly a one-stop-shop for all your real money gambling online.

Read on to find out more about this internationally renowned casino:

  • Fantastic variety of the latest slots and classic casino games
  • Secure and safe transactions
  • No space-eating downloads required thanks to Flash casino
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2021's Blacklisted Sites to Ignore

No deposit gambling takes a lot of security concerns out of the picture as you're not committing any of your money, however, you still want to play at a site that can be trusted. This is where our blacklist comes in, shining a light on the sites that you're better off avoiding at all costs.

Win Palace

  • Bonus T&Cs too strict
  • Subpar customer support
  • Payments often withheld


  • Lots of user complaints
  • Poor game selection
  • Not audit by a 3rd party

Cool Cat Casino

  • Large payments regularly refused
  • User accounts removed without warning
  • Irresponsible business practices

Advantages of No Download Online Gambling Sites

no need to download software on your devices

The main problem with online gambling sites which require you to download an app in order for them to function properly, is the amount of memory which is eaten up by such a download. While desktop devices can generally carry out their principal functions without being too adversely affected, a lot of mobile devices such as phones and tablets will suffer by being sluggish and having spare disk space used up. The advantage of a casino such as the ones listed here is that you don’t need to worry about unwieldy apps taking up all of the space on your phone or computer, as this is a no download or Flash casino, which means instant play games. You simply enter the casino name in your browser and start playing straight away. While download casinos generally feature a smaller selection of games due to space restrictions, no such limits apply to no download gambling online, which is why our top casino picks are able to boast such a large selection of real money video slots and casino table games.

The Latest Online Gambling Games

Whether you use an application for online gambling or no download casinos, the selection and number of games on offer is going to be of primary concern. Apps are great in terms of their visibility and ease of access, but the problems arrive when it comes to the amount of memory which can be made available on mobile devices in particular. Some online gambling sites now allow customers to download games on an individual basis rather than in bulk to allow customers to cherry pick their favorites, as this saves on the memory which indiscriminate downloads will eat up. However not many sites go down this route, which is why users are disappointed to discover that their smartphone is being slowed down by this mammoth app draining away all of their memory.

For a better experience with online gambling, No download sites don’t have this problem. Meaning that venues can offer a much greater quantity of games. The quality of games on offer can also differ too, since a no download online gambling site can afford to offer games which require more memory to work properly, such as live dealer casino games and the latest video slots featuring elaborate animated bonus rounds. This isn't really a problem on most desktop PCs though.

Save Memory Space on Your Mobile

No Download Saves Mobile Storage

Some people make the incorrect assumption that just because an online casino does not have an app, this means that it cannot be used on mobile devices like smart phones or tablets. While this may be true in some cases, our top pick for online gaming is fully compatible with all major mobile devices including (but not limited to) Android, iPhone, Windows and BlackBerry smart phones and tablets. This ‘no download’ casino allows smart phone and tablet users to access a massive selection of real cash games by visiting the site directly by entering the URL or going via your browser.

Your Best Instant Play Gambling Options

If you are looking for an online gambling site with a huge range of excellent real money games which is both equally enjoyable on desktop and won't take up valuable resources on your phone, then look no further than the top sites listed on these pages. Only the best casinos make the grade here, so if we make it one of our top picks you know that you are in safe hands. Check them out today to discover a premium online casino experience featuring the best in casino classics as well as hot new video slots.

Only the best casinos make the grade at Online Gambling, so if we make it one of our top picks you know that you are in safe hands.

Frequently Asked Questions

  • What is a no download casino?

    In terms of online gambling, no download casino games are used in a browser-based casino that does not require you to download any software in order to play there.

  • How does it work?

    No download games are powered by JavaScript or Flash technology. The online gambling site’s servers store all the game information rather than on your hard drive, and you can access that information every time you log in.

  • Do they allow US players?

    It depends. Some new online casinos allow US players; some don’t.

  • Why and when should I use them?

    When gambling online a no download casino is the way to go when:

    You tend to play on multiple devices on the internet. So this way you don’t have to download the casino’s software on every device you play on.

    You want to save time. Opening up a program you downloaded from an online gambling site takes some time because it’s bogged down with heavy file sizes.

    You are worried about getting a virus on your computer. Since you don’t have to download anything, there are no viruses to worry about.

  • Are they safe to use?

    Yes. Actually, playing at a no download casino is safer than downloading game software. Like we previously mentioned, downloading something onto your computer comes with the risk of installing a virus on your computer. No download gambling online eliminates that risk.

    Also, no download casinos follow strict safety protocols, just as download-based gambling websites do.

  • If I have the choice, should I play no download games?

    We recommend it, but of course it all depends on your needs and preferences.

  • What sites have the best games?

    There are many, many amazing no download online casinos to choose from. It would be a good idea to do your research to find out which no download casinos suit your needs the best, but we will start you off with three recommendations:, Planet 7 Casino, and Ignition Casino.

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