The Best No Download Casinos to Play Slot Games Instantly

Players are always looking for efficiency when searching for new casinos. Downloading games is a hassle that is no longer necessary. The best online casinos have quickly jumped on board to offer some of the best real money slots out there without the need to download anything.

The Best 20 No Download Casinos for 2020

* more terms & conditions apply
$/€ 300 Welcome Bonus and 150 Free Spins
  • Loads of jackpots
  • Regular promotions
  • 50x wagering requirement
$/€300 Welcome Bonus and 150 Free Spins
  • Fast withdrawals
  • Weekly reload bonuses
  • 40x wagering requirement
$/€ 400 Welcome Bonus + 100 Free Spins
  • 24/7 customer support
  • Great selection of games
  • 35x wagering requirement
$/€ 200 Welcome Bonus
  • Over 3,000 games
  • Weekly promotions
  • 48x wagering requirement
$/€ 1000 Welcome Bonus
  • Variety of slot games
  • Live table games
  • 50x wagering requirement
$/€ 100 Welcome Bonus and 101 Free Spins
  • Many payment options available
  • Variety of casino games and sportsbook
  • 35x wagering requirement
$/€ 50 Welcome Bonus
  • Live casino games
  • Many great promotions
  • 40x wagering requirement
$/€ 50 Welcome Bonus
  • Jackpot prizes
  • Includes bingo to play
  • 40x wagering requirement
$/€ 100 Welcome Bonus and 200 Free Spins
  • Daily Tournaments
  • Many payment options
  • 35x wagering requirement
$/€ 200 Welcome Bonus and 50 Free Spins
  • Fast withdrawals
  • 24/7 customer support
  • 40x wagering requirement
$/€ 100 Welcome Bonus
  • All the latest online slots
  • Plenty of payment methods available
  • 30x wagering requirement
$/€ 2500 Welcome Bonus and 50 Free Spins
  • Range of slot and table games to play
  • Regular promotions
  • 35x wagering requirement
$/€ 200 Welcome Bonus and 100 Free Spins
  • Variety of casino games to play
  • Many payment options available
  • 35x wagering requirement
$/€ 100 Welcome Bonus
  • Variety of games
  • Regular promotions
  • 35x wagering requirement
$/€ 800 Welcome Bonus and 100 Free Spins
  • Variety of casino games
  • Many great promotions
  • 35x wagering requirement
$/€ 200 Welcome Bonus
  • Weekend reload bonuses
  • Massive jackpots to be won
  • 35x wagering requirement
$/€ 140 Welcome Bonus
  • One of the longest running online casinos
  • Can deposit with Bitcoin
  • 30x wagering requirement
$/€ 200 Welcome Bonus and 20 Free Spins
  • Many payment options available
  • VIP exclusive club
  • 35x wagering requirement
$/€ 100 Welcome Bonus
  • Live casino games
  • 24/7 customer service
  • 35x wagering requirement
Most Important

What are No Download Casinos? – Find out more about instant play casinos 

How Do No Download Casinos Work? – Learn more about how instant play casinos work

MacBook VS. Windows – Discover the best devices to play online casino slots

Why Should You Play at a No Download Casino? – Discover all the advantages about instant play casinos

How Do I Register at a No Download Casino? – Find out how to register at an instant play casino 

What Casino Games Can I Play at a No Download Casino? – Discover what casino games you can play at an instant play casino

Can I Play at a No Download Casino on my Mobile Phone? – Find out whether and how you can play online slots on your mobile phone

Conclusion – A conclusion to the article

FAQs  – Answers to the most common questions about instant play casinos

What are No Download Casinos?

Technology has brought so much convenience to people’s lives. Gone are the days where we’ve had to wait hours for something to download on our computer, making playing at our favourite online casinos difficult. Back in the day, even computers took a long time to boot up before you could even start browsing the internet. Now, everything is done online via Wi-Fi, so there’s no need to download online slots anymore.

Online casinos have caught up with technology to offer players the best experience possible, including when playing live table games. With no download casinos, there’s no need to download the whole catalogue of games to your computer. Online casinos run under web browser software that supports video and game content. Most people already have Adobe Flash, Java and HTML 5 installed on their computer devices already. You need this software to help run all streaming content on the internet. This is more efficient for players as it saves time from having to download individual slot games or even the entire games catalogue. No download casinos make use of WiFi and support software to offer total flexibility to players.


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With no download casinos, players have access to thousands of games with the best features with only the click of a button. All you have to do is create an account so you can play online slots and live casino straight away. You don’t have to worry about compromising on the graphics because the support software provides seamless quality. Most players prefer no download casinos because of their instant play function. You can register at any online casino of your choice and start making use of the greatest welcome offers and bonuses today. Look no further than a no download online casino if you’re searching for the best online slots.

This guide will help you to find the best no download casino so you can get started straight away.


How Do No Download Casinos Work?

All you need to start playing at an online casino is a strong Wi-Fi connection and the latest support software. This software is universal to all websites and not just specific to online casino sites. Most players will have this software downloaded on their devices already, as its required to use the internet. For instance, you need this software to run videos on YouTube and even access online shopping websites. If you haven’t updated your software in a while, it’s worth doing so to play at the best no download casinos. You don’t have to worry about paying a single penny as these plugins are free to download and update.


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Adobe Flash Player 

Adobe Flash Player is a software application plugin that runs animations, applications and games on the Internet. Many online slots are developed with the use of Adobe software and this software is required to run these slots. These online slots have the best online graphics on the market, and you won’t be beaten on sound quality either. Adobe Flash Player can be installed on all internet browsers no matter what computer device you’re using. It’s recommended that you always keep it up-to-date to help online slots run without any delay. The latest online slots at the best no download casinos will need the latest Adobe Flash Player to run as well.



Java is a computer programming language that runs computer applications. Java works similarly to Adobe Flash Player and it is used by game developers to create online slots. However, you’ll find that Java is not as popular as the top game developers prefer to utilise Adobe Flash and HTML5 to deliver exceptional games without any lag. You’ll find that Java is already installed in most computer devices, but it’s always better to make sure it’s up to date for the best user experience. You can easily find out whether you have the latest version by checking the Java website. There’s no need to worry about having a specific computer or browser, as Java works on all types of devices.


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HTML5 is the latest operating software that is being utilised to create exceptional games. Because it reduces the reliance on other software plugins, HTML5 is said to be revolutionising the internet. It also runs on all the latest browsers, so there’s no need to download anything either. Online slots that are optimised with HTML5 deliver an excellent mobile experience; if you’re more of a mobile or tablet slot player, you’d want to be playing online slots that utilise HTML5. You’ll be playing with pristine graphics at the best no download casinos on your phone.  


MacBook VS. Windows

When it comes to downloading software, they’re not always compatible with all devices. This is why instant play casinos are particularly great, because you don’t have to worry about which device you are playing from. Whether you have a MacBook or Window PC, you’ll still have access to all the no download casinos. One isn’t superior to the other either as both offer superior quality.

The only thing you should concern yourself about is which internet browser you’re using. This is what’s really going to make a difference in the quality of your games. Some internet browsers are very slow, so you won’t have as great of an experience. Most instant play casinos are optimised for Google Chrome. We recommend you download Google Chrome to play at no download casinos for the best online slot quality on the internet.


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Why Should You Play at a No Download Casino?

Picking a no download casino over a downloadable casino is a no-brainer. The best no download casinos offer instant play, easy registration and the most popular casino games. Download casinos are a thing of the past, as technology has made all our lives easier, including playing our favourite slot games. There are many advantages as to why you should play at a no download casino.       


Save Space on Your Hard Drive

Computers have a limited amount of space on their hard drive. The more software you have on your computer, the less space you have on your hard drive, so you don’t want to be downloading too many programs. You also run the risk of slowing down your computer if you have too much software installed. No download casinos help to free up this space as there is no content you need to download whatsoever. You can play your online slots over the internet with a stable Wi-Fi connection instead. This will also save you plenty of time because some software can take hours to download. Plus, if there’s a slot game you don’t like, you don’t have to go through the effort of removing it from your computer either. The best no download casinos will just make your experience more enjoyable without the extra hassle. 


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Flash Software is Free to Download and Compatible with Other Websites

To run online slots over the internet on your computer, you will need to download some software. Adobe Flash Player and Java are the two downloadable software programs required to play online slots. However, this software isn’t only compatible with no download casinos. In fact, it’s most likely you have this software installed on your computer already because you need these plugins to help run the majority of video content on the internet. Computers come pre-installed with this software for a better user experience. You will have to take the time to update this software, but this won’t come at a single cost. You can expect the best quality games when playing at no download casinos that incorporate these software programs.


Safety and Security

Everyone should be wary before downloading anything on the internet. A lot of downloadable software on the internet is plagued with viruses, which can render your computer unusable and can even steal bank details. You know you’ll always be safe at a no download casino because there is no software to download whatsoever, eliminating the risk of viruses.

No download casinos also add a sense of privacy because players can delete their browsing history. Individuals that play on a shared computer may not want to download any casino software if other people can also have access to it. Some players prefer to keep their gambling private. No download casinos increase a player’s privacy because they can easily delete their tracks on the internet.


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Graphics and Sound Quality

You don't have to compromise on graphic or sound quality whatsoever when playing at the best no download casinos. Technology has come such a long way that you can now play online slots in high definition (HD). The best game developers, such as NetEnt, are using the latest technology to produce astonishing award-winning online slots. None of these games requires you to download them whatsoever. This saves players time from constantly having to download new slot games. Instead, they’re ready for you to play as soon as you sign in to your account. You can play the latest slot game on its release date just by entering a casino online.


You Can Play on Any Device

No download casinos are compatible on any device. Once you’ve registered, you can play on any computer, laptop and even a mobile phone. This is great because it means you can play online slots whenever and wherever you want – you’re not just constricted to one device. This also means that you don’t have to go through the hassle of having to re-download all your games when you decide to buy a new computer. All you ever need is a web browser and a WiFi connection, and you have thousands of games you can play without the need to download anything. You truly are getting an instant play experience.


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Choosing the Best No Download Casino

No download casinos are by far the superior casino for the average player. There are also loads to choose from as more and more land on the market. It can be quite a headache to find the best no download casino because of the vast choice available. There are definitely a couple of factors you should consider before registering to a no download casino, though.

The safest no download casino will hold a licence from a trustworthy jurisdiction. You should only ever register at a casino that holds a licence. These are safe because they have to abide by certain regulations, which means you know your money will be safe and the games are fair. The very best no download casino will also hold an eCogra certification. These casinos are regulated by an independent body and checks are carried out frequently to ensure player safety. eCogra must have high encryption security so all customer data is protected too. If you ever have a dispute with a casino, there is always an organisation you can go to if the casino holds a licence. You can easily find out whether a casino holds a licence or eCogra certificate because these logos will be displayed at the bottom of the casino website. You can always check yourself on the specific licence website as well if you want to be certain.


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The best no download casinos will also offer safe and secure payment methods. As technology continues to evolve, so do digital payment transfers. The best online casino will have several deposit methods so that players aren’t just limited to one. Players have different preferences, and whilst some may prefer eWallets, others may prefer quick bank transfers via Trustly. It’s very common for the best no download casinos to provide a range of payment options so all players are kept happy. Similarly, if something goes wrong with your deposit or withdrawal then you’ll want to get in touch with customer support straight away. Most casinos are now offering 24/7 customer service via live chat, e-mail or phone call so you can get any issue sorted instantly.

You decide to register at an online casino because you want to play slots or table games. With so many no download casinos to choose from, don’t limit yourself to one that doesn’t have a great selection of games. The best no download casinos will have thousands of online slots for you to play, and a bunch of live casino games to join in too. Have a browse of the game catalogue before you register.


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The best way to test out an online casino is by signing up to a welcome offer. With a welcome offer, you will get a 100% match bonus and even free spins at select casinos. The extra funds in your account will give you more money to wager and test out games. The best no download casino will continue to offer fantastic promotions to their existing players. These include reload bonuses, tournaments and jackpot prizes. 


How Do I Register at a No Download Casino?

You can register at an instant play casino within seconds without needing to download any software. Online casinos have made the registration process simple. You’ll easily find the registration button when you’re at an instant play casino. You’ll be asked to enter a few of your personal details, which include your name, address and date of birth. Most instant play casinos will ask you to validate your account for security purposes. You will also be sent either a text message or email with a code to confirm your registration. After that, all you have to do is deposit to start playing the best online slot games.


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Don’t forget to claim your welcome offer when registering at an instant play casino. You’ll receive a 100% deposit match, so you have more funds to try out more games. These are only available to new players and it’s best to take advantage of these whilst you can. You can even win a large sum of cash with bonus money, providing you meet all the wagering requirements. Welcome offers are great because it allows players to play for longer without spending more money.

At some point, an instant play casino will ask you to verify your account. This is required by all licensed casinos to uphold regulations. This is usually a quick procedure and only requires you to send in a copy of your ID and proof of address. Once this is done, you’ll be able to withdraw any winnings at any time.

Want to enjoy your winnings as quickly as possible? Check out our list of the best online casino payouts available to see where you can access speedy withdrawals.


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What Casino Games Can I Play at a No Download Casino?

There are so many online slots and table games you can play at a no download casino. Game developers are constantly releasing award-winning new games with exceptional graphics and sound quality. Online slots are usually categorised thematically so players will be able to find something that suits their taste. For instance, you’ll find mythology, ancient civilisation, wild west and even more slots. The casino world has been revolutionised thanks to technology, and you will not be compromising on quality when playing at an instant play casino. In fact, the fun only increases with live jackpot tournaments and daily competitions at the best no download casinos.

Players that prefer more social and strategic casino games can also enjoy the action at an instant play casino. There’s no need to visit a land-based casino venue anymore because the internet has made it easier to connect people from all over the world. Today, you can play live casino on any device at any time of day. You can enjoy playing roulette, poker, blackjack and baccarat. There are even live game shows you can play, like Deal Or No Deal. It’s safe to say you won’t get bored at the wealth of choice available at instant play casinos. 


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Can I Play at a No Download Casino on My Mobile Phone?

You can do almost anything on your mobile phone now, and that includes playing at instant play mobile casinos. Instant play casinos are terrific because you can play them on any device – you only require an account to log in. There are two ways you can play casino games on your mobile phone, depending on which instant play casino you choose.

Some instant play casinos will require you to download a casino app to play games on your mobile phone. You can download their app on the App Store or Google Play. Most online casino applications are compatible with all mobile phone devices, including Apple and Android. You’re not actually downloading the entire games catalogue on your phone because you’ll still need to be connected to Wi-Fi or a mobile phone network to access the online casino. Once you’ve downloaded the app, all you have to do is log in and you’ll be able to play online slots whenever you want on the go.


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Other casinos don’t require an app to play. Instead, they have optimised their website so that it can still be accessible via a mobile phone browser. You only have to search for the instant play casino on your phone’s web browser and log in. From there, you’ll have access to the games catalogue without needing to download an app.

The vast majority of online slots are optimised to play on your mobile phone, thanks to HTML5 technology. However, you may come across a select few which are not compatible with mobile play, particularly some older slots. But, all the popular and the latest slot games have now been optimised, so you can play the best online slots in the palm of your hands.


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No download casinos are unsurpassed when it comes to access to instant play. Not only are they safer to use, but they also take up less space on your computer and you can get started swiftly. Most people are playing on instant play casinos now because nothing can beat their convenience, whilst leading the way to the best quality content on the market. prefer to


Are no download casinos safe and secure?

Instant play casinos are safe and secure providing that you play at a casino that holds a licence. Instant play casinos are actually safer as you don’t risk downloading any virus from the internet.

Can I receive a bonus at a no download casino?

Players can receive many bonuses when signing up to an instant play casino. Don’t forget to claim your welcome offer with your first deposit.

Can I play slot games for free at a no download casino?

Some instant play casinos will offer you the chance to play slot games for free without depositing any money. Look out for no deposit free spins as well for a chance to win some money.

Is it safe to deposit at a no download casino?

Instant play casinos with a licence must have high encryption security so that your money is safe whilst you’re playing online.

How do I withdraw money at a no download casino?


You can withdraw winnings from an instant play casino by requesting a withdrawal from their payments page. Enter the amount you wish to withdraw and confirm the withdrawal with your payment provider. It will take 1 to 5 working days for your withdrawal to reach your bank account.


Yana Walker

Yana Walker

Yana holds a Master's degree from the London School of Economics and has been writing for over 3 years. She has a vast knowledge of the casino world and enjoys writing about the industry, alongside her other passions.

1 comment

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  1. Atiq
    Atiq 10 June, 2020, 20:29

    Your article is very good. You described about casino very important condition.
    I think that any people visit your website , you know many information and trusted casino sites list.

    Reply this comment

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