Welcome to the BestRatedSlotSites.co.uk instant play casino section. Here we guide you through the Wild West of instant play casino platforms from top-to-bottom.

In a nutshell, an instant casino is an online gambling platform that allows you to start playing straight away, without needing to download or install any software to your device. Instead - whether you’re on your desktop computer or mobile phone, you can play all of your favourite casino games at the click of a button.

There are now thousands of instant play casinos operating in the online gambling space, which makes it difficult to know which one to choose. That’s where we at BestRatedSlotSites.co.uk come in. We’ve created a central hub to guide you through the process of choosing the very best instant play operators.

In doing so, we have an in-house team of expert reviewers that independently test the casinos out before recommending them on our site. This ensures that we are able to provide our readers with highly informative, balanced, and most importantly - impartial casino reviews.

What are instant play casinos?

The online gambling industry has come a long way since it first grew its roots in the mid-1990s. Back in the early days, players would be required to download casino software to their desktop or laptop device. This presented a range of challenges. Firstly, casino software requires a download of significant size. It could take hours just to download the file, which would then be followed by a lengthy installation process.

By needing to download casino software to a specific device, this also meant that players could not use their casino account unless they had the device in front of them. In other words, this made it near-impossible to gamble at other locations, such as on holiday or at a friend’s house.

This is why the online gambling industry introduced instant play platforms. In its most basic form, an instant play casino will host its entire gaming suite online, with no requirement to download or install any software. You simply need to create an account and deposit some funds, and you can then access your favourite casino games instantly from home or via UK mobile casinos.

Not only is this now available on desktop gambling sites, but also via mobile casinos. This means that you can now gamble on-the-move with ease.

How to pick an instant play casino

As noted above, there are now literally thousands of instant casinos available to choose from. This makes it super difficult to know which operators to sign up with. To help you along the way, we at BestRatedSlotSites.co.uk have compiled a comprehensive listing of the very best instant play casinos.

Our expert reviewers will actually open an account with the casino, and then go through the entire end-to-end gambling experience. For example, this will include the number of games available, how many payment methods are supported, what gambling licenses the operator holds, and whether or not customer support is sufficient.

Therefore, we would suggest that you take the time to read through our impartial reviews prior to opening an account. That way, you can make sure that the instant play casino in question is right your individual needs.

A further suggestion when ascertaining whether or not a new casino site is right for you is to test them out by using bonus funds. In most cases, instant play platforms will give you a casino welcome bonus as a means to entice you to their platform. This essentially gives you extra casino funds to play with, subsequently giving you ample time to explore the platform for yourself.

What we factor in when reviewing a new instant play casino site

Before our in-house team begins the end-to-end review process, they initially explore whether or not the casino holds the required gaming licenses. This is crucial, as if an instant casino wishes to service the UK market, it must be regulated by the UK Gambling Commission.

Once the review team is satisfied with the caisno’s regulatory status, they will then proceed to open an account and deposit funds. The team of experts will be particularly interested to see what payment methods the platform supports, whether or not any fees were charged, and how long the deposit process took.

The reviewers will also test out each and every gaming department available on the platform. This will explore what instant play casino games are offered, and what software providers are utilised. On top of assessing customer support and gambling responsibility controls, the reviewers will conclude by testing out the withdrawal process.

Ultimately, the team will assess how long the withdrawal process took from the initial request, to the point at which the funds were received.

Payment options

Instant play operators host a full range of supported payment methods. This includes popular methods such as a debit/credit card or bank transfer, as well as e-wallets like PayPal, Skrill, and Neteller and also pay by phone casino deposits.

Platforms usually support alternative payment methods too. This includes the ability to deposit funds with your mobile phone credit, Paysafecard, Ukash, WebMoney, and even cryptocurrencies.

Regardless of which payment method you opt for, rest assured that we only recommend casinos that have implemented SSL encryption security into their platforms.


We at BestRatedSlotSites.co.uk prefer instant play casinos that have performed partnerships with an extensive number of software providers. This is because each software developer will appeal to a certain target market. For example, while some players prefer casino games that are jam-packed with 3D graphics and visualisations, others prefer more of a basic approach to gambling.

While there are now dozens of software providers developing games for instant play casinos, the likes of NetEnt, Microgaming, Quickfire, Playtech, and Evolution are market leaders. However, we also like some of the smaller software developers that focus on a niche segment of the casino space.

Instant play casino games

If you like the sound of what instant play operators offer, you’ll be pleased to know that you’ll be able to access virtually any casino game. This includes a plethora of table games, such as blackjack, roulette, craps, and baccarat.

We at BestRatedSlotSites.co.uk are also huge fans of live dealer games that are available at instant casinos. In a nutshell, you get to experience a real-world croupier dealing your cards or spinning the roulette wheel via a HD camera feed. Once again, there is no need to download any software, as instant play platform facilitate this on-screen.

Instant play operators also offer thousands of slot titles. This will range from progressive jackpots that offer payouts in the millions of pounds, all the way down to classic 3-reel slots.

Platforms will also host a number of virtual games. This includes instant scratchcards, virtual football, and even bingo.

Instant play casino bonuses

The vast majority of instant play platforms will offer you a welcome package when you first sign-up. This can come in a range of different bonus types, although most platforms will offer you a matched deposit bonus. This is where the casino matches your initial deposit, with some platforms offering upto 300%.

On top of a matched bonus, some online casinos will offer you a no deposit bonus. This allows you to play with bonus credits without needing to make a deposit. A lot of casinos also offer free slot spins when you sign-up, as well as cashback.

In most cases, your welcome package will consist of a number of the above bonus types. For example, you might get a 200% bonus on your first deposit, 20 free spins, and then a 50% bonus on your second and third deposit.

How you can claim your bonus

When it comes to claiming your free bonus, most instant play platforms will credit this as soon as you make your first deposit. You might see your account balance split between your real money and bonus funds.

In some cases, you might be required to enter a promo code to get your bonus. If so, this will either be at the initial registration stage, or when you make your first deposit.

Either way, we at BestRatedSlotSites.co.uk will tell you what you need to do to claim your bonus. If you encounter any issues with your bonus being credited, it is best to speak with a support agent via live chat so that they can manually credit it for you.

Wagering requirements

When an instant play casino offers you a bonus, they will normally attach a wagering requirement to it. This means you need to gamble a minimum amount before you can cash the bonus out. For example, if your £150 bonus has a 5x wagering requirement, you will need to wager at least £750 before you can make a withdrawal.

Although we at BestRatedSlotSites.co.uk will highlight what the wagering requirements are for each bonus we list, it is still advised that you check the terms and conditions of the offer prior to making a deposit. Read more on low wagering requirements casino bonuses with our indepth guide.

Mobile play

The great thing about modern-day casinos is that you can now gamble on-the-move via your mobile phone. This means that you can access instant play operators via your smartphone. The end-to-end gaming experience is just as enjoyable as the desktop version, albeit, the games have been optimised for your phone.

If the casino has developed a native mobile app, then we would suggest installing it on your phone. The reason for this is that mobile apps offer the ultimate gaming experience, as they are individually tailored for your phone’s specific operating system.

On the other hand, if you simply want to log-on to the online casino and instantly play without downloading or installing an app, this is also possible. All you need to do is access the casino’s website via your mobile browser. All of your favourite games will have been optimised for mobile viewing, which makes it perfect for gambling when you’re out of the house.

Customer support

The final metric that our in-house reviewers look for is the level of customer service offered by the instant play casino. The only way of us truly ascertaining whether the platform offers good support is to test it out ourselves. We’ll enquire with a mock issue to assess how quickly the team came back with a solution, and whether or not the solution was suitable.

Instant play platforms usually offer a live chat facility 24 hours a day, which is great if you need support on-the-spot. If you need to speak with someone over the phone, instant play operators sometimes offer a UK toll-free contact number.

Alternatively, you can also contact customer support via email. This is the best channel to use when it comes to submitting your identity documents, as it will ensure you send the files to the correct department.


What is an instant play casino?
An instant play casino is an online gambling platform that allows you to gamble without needing to download or install any software. This is why they are sometimes referred to as an ‘online casino no download’ operator.

What instant casino games can I play?
No download online casinos allow you to play virtually every casino game possible. Whether it’s th best slots online, table games, live dealers, virtual games, or bingo, you’ll find it at an instant casino platform.

Do no download casinos offer mobile gambling?
The vast majority of instant casino games will be available via your mobile phone.

How do I find the best instant play casinos online?
In order to find the best instant play casinos, it is well worth reading our comprehensive reviews. Our in-house experts impartially review each and every aspect to the instant casino. This includes the number of instant games, payment methods, regulation, security, customer support, deposit and withdrawal times, and more.

Charles Baxendale

A keen researcher in the development of methods and theories for computer sciences. A lover of algorithms and mathematical computation. Consultant to online slots software companies and a player in my spare time.