Mr Slot Casino review (UK)

By Ville Saari. Updated:
1st deposit bonus 100%/£100 + 40 bonus spins
Bonus code: -
Minimum deposit for bonus £10
Extra 1st deposit bonus info
Wagering requirements (bonus money) 50x (B)
Wagering requirements (bonus spins) 50x
Maximum bet for wagering -
Maximum cash out 3x the bonus, spins capped at £20
Basic information
Launch date 06/2016
Minimum deposit £10
Platform Progress Play
Sports betting No
Live casino Yes
Bingo No
Play here » New players only, 18+. Opt-in required. Wagering requirement: 50x. Contribution varies between games. Selected games only. Bonus is valid for 24 hours from receipt. Max conversion: 3x the bonus and £20 from bonus spins. Full and Bonus apply.

What Mr Slot Casino looks like


Mr Slot Casino quick review

Bojoko rating


➕ Good game variety
➕ Easy to learn and simple to use
Strong all-rounder casino


➖ Looks just like other ProgressPlay sites
➖ Withdrawal fee
➖ Issues with mobile casino speeds


Mastercard Visa Paysafecard
Mastercard Visa Wire transfer

Mr Slot opened in 2016 and has provided players all over the world with a great casino experience. The name is a bit of a giveaway when it comes to the content, but there is a little something for everyone.

In short, Mr Slot is a solid casino site and good choice for UK players. There isn't much unique things going on, but what is there, is perfectly fine.

Mr Slot runs on the ProgressPlay casino platform, which is both a blessing and a curse. The good thing is that the platform is solid, has an easy user interface, is mobile-friendly and generally runs well. The downside is that it has no room for customisation. Mr Slot looks and feels just like every other ProgressPlay casino.

There are a lot of games from a huge number of different developers. This variety is one of the strongest features of Mr Slot Casino. You get to play all sorts of different games on both your desktop and on your mobile. If you are looking for a casino with a good games catalogue, then Mr Slot might just be the right one for you.

You will also find bonuses and campaigns aplenty. There is basically a new offer every day and a mission-based level up mechanic that racks up points for more perks and bonuses. This is one casino that doesn't forget their excisting user base.

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Mr Slot Casino first deposit bonus

When you join, you get a classic first deposit bonus. Mr Slot Casino doesn't do anything unique, but why fix what isn't broken.

New players only, 18+. Opt-in required. Wagering requirement: 50x. Contribution varies between games. Selected games only. Bonus is valid for 24 hours from receipt. Max conversion: 3x the bonus and £20 from bonus spins. Full and Bonus apply.

When you join Mr Slot, you get a basic first deposit welcome bonus. This may not be anything spectacular, but Mr Slot makes that up by giving more to old customers.

When you make your first deposit, you get:

  • 100% bonus up to £100 + 40 bonus spins

To get the bonus, you need to opt in and deposit at least £20. The bonus spins are for The Green Knight slot and will be credited to you immediately.

The welcome bonus has a slightly above average wagering at 50x for the bonus, while the standard is 35x. This makes it a bit more difficult to get anything out of the bonus. The bonus is forfeitable if you wish to withdraw your real money balance before you've completed the wagering.

The bonus has a 3x maximum withdrawal and a £20 limit for the bonus spins. This is something you need to look out for. Winning caps on bonuses are a bad practice and will discourage people from even taking them.

The initial bonus isn't really anything to write home about, but what is good is the ongoing campaigns. There are daily bonuses for basically every day and a level up mechanic for additional perks. If you like bonuses, this is what you should be looking at. This is the good stuff.

Significant terms and conditions

  • New players only, 18+.
  • Opt-in required.
  • Wagering requirement: 50x.
  • Contribution varies between games.
  • Selected games only.
  • Bonus is valid for 24 hours from receipt.
  • Max conversion: 3x the bonus and £20 from bonus spins.

Please gamble responsibly.

Extra and no deposit spins

When you make your first deposit of at least £20, you will get 40 bonus spins on The Green Knight.

These spins have a 50x wagering requirement and a £20 maximum withdrawal.

VIP / Special promotions

Mr Slot has a loyalty program for all players. You are given missions to complete and doing so gets you more points. These points can then raise your user level and buy perks.

The higher your level is, the better perks you have access to. When you start, you only have a handful of bonus money offers and one bonus spin deal. These bonuses follow the same wagering rules as all the other bonuses and also have the same maximum conversions.

It is always nice when casinos have some incentive for old players to keep coming back. Mission based programs may also get you out of your comfort zone and make you try out something new for a change. The only thing that leaves a sour taste in my mouth is the bonus terms. They are still a bit too heavy and will likely leave you empty handed.

Compare Mr Slot Casino bonus

How good is the welcome bonus offer when stacked up against other online casinos. Pick a site and compare the offers.

Bojoko rating 3.9
1st deposit bonus 100%/£100 + 40 bonus spins
No deposit bonus -
Min. deposit £10
Wag. req. (bonus) 50x (B)
Wag. req. (spins) 50x
Max cash out 3x the bonus, spins capped at £20
Bojoko rating 4
1st deposit bonus 200%/£50 + 20 bonus spins
No deposit bonus -
Min. deposit £10
Wag. req. (bonus) 50x (B)
Wag. req. (spins) 50x
Max cash out 3x the bonus, spins capped at £20

Mr Slot Casino game suppliers

NetEnt Microgaming Play'n GO Thunderkick 1x2 Gaming Barcrest Shuffle Master
NetEnt Microgaming Play'n GO Thunderkick 1x2 Gaming Barcrest Shuffle Master
Evolution Gaming

Mr Slot lives up to its name by being chock full of great slots. There are a total of over 1,250 games, of which slots make up the lion's share.

The game selection is big, but not gigantic. Any casino that has over 1,000 games is going to have a lot of great titles from multiple game developers, and Mr Slot is no exception here. This catalogue has the stuff to satisfy most gamblers, especially slot fans.

Slots are the focal point of Mr Slot casino, and if you are looking for a good casino to play slots in, then this is a great option. There are sites with more games available, but what Mr Slot brings is variety.

There are over 50 different developers on board, which is a lot. This is what makes Mr Slot so good. You get to try out so many different ways of making slots and experience all the unique varieties. If you don't have a favourite developer yet, then this is a place to sample them.

When it comes to big wins and jackpot games, you have a lot to choose from. Unfortunately, all the massive jackpots are nowhere to be found. There are plenty of mid-sized games, but this is not the place to go hunting for those mega games.

As for the other games, there are a decent number of your standard table games, bingo and keno machines, and scratchers. Again, the casino is leaning heavily on the variety and providing you with a lot of options.

In the end, Mr Slot's games are good. A solid selection of varied slots with a little extra on top. Not the best catalogue available, but a good one.

Desktop game information

  • Games 1250
  • Slots 1150
  • Table games 40
  • Jackpot games 57

When it comes to live casino entertainment, Mr Slot Casino goes with a fairly standard choice. Not bad, but not great either.

They have brought in live tables from arguably the best supplier on the market, Evolution Gaming. Unfortunately, they have only the barebones selection available. You have all the classics, like blackjacks, roulettes and baccarats available in a handful of versions, but that's about it.

If you want to try out the usual suspects, then Mr Slot's got you covered. But if you are looking for something a bit more interesting or unique, then you will be disappointed. There are no game shows, no crash games, no live slots or anything special.

Depending on what you want to play, the live casino selection may be good for you, or it just might leave you wanting for more. At least the quality of the games is top notch.

Live game information

  • Total number of live casino games 40

Mobile players will be pleased to hear that Mr Slot Casino is a mobile-friendly site that has everything available on mobile. You are not missing out on anything and the user interface makes playing easy.

The mobile casino works directly in your web browser, and you don't need to download any dedicated casino apps. This also means that you can play on any modern mobile device, be it Apple or an Android, a phone or a tablet. As long as you have a modern browser and an Internet connection, you're good.

Even though the casino is filled with games, browsing them isn't an issue on mobile. The games are organised well and have a decent-sized icons, so you can hit them even if you have larger fingers.

That being said, my experience wasn't smooth sailing all the time. It is funny how browsing hundreds of games was easy, but looking through their couple promotions wasn't. Opening the list of promotions slowed my browser to a crawl. I had to wait a couple of seconds to see the page respond to me scrolling. And as soon as I closed the promotions, everything was back to normal.

All in all, Mr Slot is one of those casinos that you can use on mobile device alone. You don't need your desktop computer for anything here. Everything from creating an account to handling your money can be easily done on mobile. A solid choice for mobile players.

Depositing and withdrawing funds is made easy. Mr Slot has brought in several good transfer methods that are popular in the UK. There is a little something available for everyone.

The minimum amount that can be deposited is £10, which is the standard that all good casinos should do. Depositing is a thing that Mr Slot shines, but there is a little stain on the withdrawal side.

Every withdrawal is subject to a 1% processing fee up to £3. One percent may not be much, but charging a fee is always frowned upon. On the flipside, you can withdraw as little as £2.50, which exceptionally good compared to other UK casinos.

All withdrawals are processed within 72 hours. The casino does reserve the right to take their time and three days is a long time to wait for a withdrawal to simply be processed. Usually you don't have to wait this long, but keep it mind, you may have to.

Depositing methods

Mastercard Visa Paysafecard PayPal EcoPayz MuchBetter Pay by Mobile Astropay

Withdrawal methods

Mastercard Visa Wire transfer PayPal EcoPayz MuchBetter Astropay

Withdrawal times

  • Mastercard 1-5 working days
  • Visa 1-5 working days
  • Wire transfer 3-5 working days
  • PayPal 1-3 working days
  • EcoPayz 1-3 working days
  • MuchBetter 1-3 working days
  • Astropay 1-3 working days

Mr Slot customer support starts you off with an extensive FAQ section. You can find a lot of answers there by browsing the topics or by using the search field. I was able to quickly find all the information I was looking for by simply searching a keyword and looking at the answer options the casino gave me.

If you didn't find what you were looking for, you can contact the support team via live chat or email. The live chat is available 24/7 and can be accessed from the bottom of the FAQ page. As an experiment, I reached out to the support with a simple question and got an answer within a minute of typing in the chat. That is what I call efficient.

  • Email support: ✅
  • Live support:
  • Phone support: ❌

All UK player accounts must be verified before any deposits or withdrawals can be made. The casino will try to use automatic verification, but if that is not possible, you must send the required documents as proof.

The documents can be uploaded in your account setting under the Verify ID tab. There, you can send the following:

  • Proof of ID
  • Proof of address
  • Proof of deposit

The verification process is usually smooth and fast. It may take up to 72 hours, but most of the time the accounts are verified within just a couple of hours.

Once your account is verified, you can start depositing and playing with real money.

Mr Slot promotes safe and responsible gambling. They follow the rules and regulations set by UKGC strictly.

All players need to be verified to make sure that they are who they say they are and of legal age to gamble.

Players can set limits on their accounts on how much time and money they spend on the site. Even if you don't have any problems gambling, it is still a good practice to set them.

You can set deposit limits, wager limits, loss limits, reality checks, session expiry, time-outs and even exclude yourself completely. All limits come into effect immediately if they are stricter than the previous limit. If you want to loosen your limits, then you must wait 24 hours for each change.


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Ville Saari

Reviewed by:

Ville Saari
Ville is an industry veteran, who has written thousands of gambling-related reviews and articles since 2009. He is an IT engineer with a passion for game and strategy optimisation, and to teach the world to play better.


This review was made independently by Bojoko’s casino expert. Rating score is based on both quantitative and qualitative factors: bonuses, game selection, payment methods, customer service and usability.

The review method is uniform for all casinos affiliated with Bojoko, so you can easily compare this casino with other brands.

See the full review methodology here.

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