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Mr Slot

The name tells you just about everything you need to know about this particular operator. Mr Slot aims to provide online players with all the gaming opportunities they crave, with access to all the leading slots, including some thrilling jackpot games. And there are more obscure titles too, that you might not have come across before. But that’s not all that Mr Slot has to offer, as we’re about to find out!

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Mr Slot Overview

4.1 out of 5


We’ve seen quite a few new slot sites springing up over recent months, but Mr Slot is much more of an established brand. Launched back in 2016, Mr Slot is owned and operated by ProgressPlay Limited, which is one of the leading lights in the online casino industry.

Based in Malta, ProgressPlay Limited is fully licensed and regulated by the Malta Gaming Authority and the UK Gambling Commission, so player safety and security are assured.

This is a site with well over 2,000 games, the majority of which are slots, encompassing popular favourites and a fantastic collection of jackpot games. Scratchcard enthusiasts will find themselves well catered for too, and there’s a reasonable selection of casino games, including Live Dealer tables. There’s a great loyalty scheme for regular players too, with some exciting rewards to discover.


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Mr Slot's Best Slots

Here's a glimpse at Mr Slot's best online slots. They've all been reviewed and rated by us based on a number of key factors. Simply tap on a game to find out more, or, grab one of our exclusive Mr Slot bonuses and head over there now to browse their full list of games.


If slots are what you’re after, Mr Slot has them in abundance! The site offers over 2,300 games, and the majority of them are online slots. They cover just about every theme you could possibly think of, so there’s always something new to discover.

And we’re not talking low-budget games from software developers you’ve never heard of before. These are top-notch games from leading developers, including NetEnt, Pragmatic Play and Play’n GO. That gives you access to all of the most popular games, from Starburst and Immortal Romance to Rainbow Riches and Aloha! Cluster Pays.

You can search for a specific game if you know what you’d like to play, or if you have a yearning to play Hacksaw Gaming slots, for example, you can search by game provider. Slots are also divided into further sections, so you can choose to browse featured games - all games or pick out the latest titles to be released.


Sign up to Mr Slot and you’ll gain instant access to over 60 jackpot slot games, including popular titles such as Fluffy Favourites Megaways Jackpot and Fruity Burst 2 Jackpot

And if you’re a fan of instant-win scratchers, there are almost 100 different titles to explore! Almost all of the games can be explored in demo mode if you’d like to check out gameplay and mechanics before wagering your own funds on a spinning session.

Casino and Live Dealer games

Mr Slot currently has around 40 casino games, but this section most definitely isn’t just for the high rollers. There’s an option to play 20p Roulette, for example, as well as fun games such as Monopoly Big Spin and Space Invaders Roulette.

There’s a small section of Live Dealer games too, for those looking for the full-on casino experience. Blackjack, baccarat and roulette games are available, in addition to Dream Catcher and Side Bet City.

Promotions & Rewards

The promotional offers at Mr Slot start with the introductory bonus, but they most certainly don’t end there! As we’ve seen, the emphasis is on slots at this operator’s site, so what could be better than plenty of free spin bonuses?

Check out the Promotions page at Mr Slot by tapping on the gift-wrapped present icon at the top of the page. This shows you all the current offers, which seem to be based around deposits, rewarding you with free spins on selected slots, as well as some generous deposit match bonuses. Just be careful about the wagering requirements for these offers, which come in at a rather steep 50x.

Earn reward points

Every time you log into your account and play real-money games, you’ll be earning points that move you through the reward levels. Points are awarded for completing fun missions, including trying out specific games, triggering a certain feature in a game or claiming a bonus. You can cash in your points at the onsite Rewards Store in exchange for free spins, cashback deals, deposit bonuses and more.

You can take part in tournaments at Mr Slot too, with players at the top of the leaderboard rewarded with some fantastic prizes. You could benefit from exclusive deals, or even be the first to try out new games on the site!

Platform & Software

ProgressPlay Limited is the owner and operator of Mr Slot, running the site on its own proprietary white-label casino platform. The organisation has been operating slot sites since 2011, so it’s fair to say it has a wealth of experience in the industry. Sister sites include MaxiPlay and FruityKings Casino, but that’s just the tip of the iceberg! And ProgressPlay Limited also makes its platform available to other users, which is further proof of its credibility.

As one of the big names in the world of online gaming, ProgressPlay Limited has developed partnerships with all the leading software studios, including NetEntBlueprint Gaming and Scientific Games. That means Mr Slot can give players access to all the top slots, plus titles from up-and-coming developers that haven’t yet gone mainstream.

And of course, as you’d expect from an operator that’s been involved in online gaming for well over a decade, Mr Slot has been created to operate seamlessly across all devices, from the biggest PC monitors to the smallest of smartphone screens. There are dedicated apps for iOS and Android handheld devices, but you don’t need to download an app to play. You can load up the website on your smartphone or tablet and still enjoy all the functionality you’d expect from playing on a bigger screen.


Quick and easy deposits and withdrawals are something that every slot fan is hoping to find, so we were keen to check out the options at Mr Slot. Credit card deposits aren’t permitted in the UK, but you can pay money into your player account using a variety of payment methods including all major debit cards and eWallets such as PayPal, Paysafecard and Trustly. The minimum sum for deposits is £10.


Withdrawal requests are usually actioned within 1 day, although support staff report that they can take up to 3 days to be approved. It can take a few days longer for the funds to actually reach you, depending on the financial providers involved, although this is outside the control of Mr Slot.

 For withdrawals by bank transfer, a minimum sum of £50 is required, but this reduces to just £2.50 for all other withdrawal methods. However, all withdrawals are subject to a processing fee of 1%, up to a maximum charge of £3.

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Licensing & Regulation

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There are absolutely no issues surrounding licensing at Mr Slot. ProgressPlay Limited is licensed by two of the leading industry regulators – the Malta Gaming Authority and the UK Gambling Commission. High-level SSL security encryption is also used throughout the site, together with firewalls, to protect your data and financial information from hackers.

Help & Support

Live chat 24/7

We all need a little help from time to time when things don’t go quite according to plan, but that’s not an issue at Mr Slot. There’s a comprehensive FAQ section which aims to address all the most common issues, so you can often resolve a problem on your own.

If you need to get in touch with someone from the customer support team, you shouldn’t have long to wait, as Mr Slot provides assistance 24/7. The fastest response times come from using the Live Chat option, which is usually answered within just a few minutes. Less urgent enquiries can be sent via email, with a reply expected within 24 hours.


With such a huge range of top-quality slots games, we think enthusiastic players will be bound to check out Mr Slot for themselves. There’s a lot to love about this operator, including the incredible range of Jackpot games, as well as an exciting rewards program.

We were a little disappointed by the withdrawal fees, although we were relieved to see that they’re capped at £3. And we would have liked to see lower wagering requirements for the bonus promotions too. But these are fairly minor gripes when compared to the incredible range of games, with missions and tournaments to add to the overall excitement. Take a look for yourself, and see whether this could be the slot site for you!

Paul Clare
Reviewed by Paul Clare Last updated on

Paul spent plenty of time in arcades up and down the UK discovering all of the best fruit machines and watching them grow into the incredible online slots we see today. He still loves the basic format but also has a soft spot for games with big bonus rounds that progress as you play. Immortal Romance is one of his favourite slots of all time.

Learn more about Paul here