Mr Sloty Casino Review

bonus dicewelcome bonus

1st Deposit 400%/€2,000

4.2 / 5

casino rating

Full StarFull StarFull StarFull StarHalf Star

Game providers

Payment methods



Withdrawal Time

up to 72 hours


  • prosReally generous welcome bonus
  • prosDecent library of games
  • prosCustomer support is very friendly


  • consVIP is badly explained
  • consNo reload bonuses
  • consDemo mode is unavailable


At first glance, this is an interesting online casino/sports betting platform. This website has been around for a few years and in that time it has gained somewhat of a reputation.

In this review, we are going to take a detailed look at Mr Sloty and see if it’s still worth a visit.

Mr Sloty came out in 2020 which would make the website a well-established online casino at this point. Mr Sloty is owned by MRSL NV and currently holds the Curacao online gambling license.

Mr Sloty Casino Info

owner:MRSL NV
languages:English, German, Spanish, Polish

Mr Sloty Casino Features

trueMobile CasinotrueVip Program
trueLive ChatfalseGamification
trueOnline Transaction HistoryfalseSelf Assessment Test
trueReality Check ReminderfalseTime-Out Period
trueFinancial LimitstrueSelf Exclusion
trueHelp And SupportfalseManual Flushing

Mr Sloty started out as a simple website that offered a couple of hundred casino games but has since evolved into a much bigger deal. It now hosts a library of around 2,000 regulated casino games, has one of the most generous welcome bonuses we’ve ever seen, a good team of customer support representatives, and even sports betting.

Unfortunately, the casino has gained a bad reputation lately. Many players have been complaining about various things about Mr Sloty, calling it a scam casino or a fraudulent website. From what we can tell, these stories are greatly exaggerated. Most of the issues that have been reported have been addressed by the casino and those that didn’t don’t seem true, at least not from our point of view.

The website itself looks very decent and navigating is easy enough. When it comes to deposits and withdrawals, Mr Sloty does not have that many payment methods, but it is welcoming to both fiat and crypto users.

Country Restrictions

Mr Sloty, like many online casinos, has a list of restricted countries. Fortunately, the list is rather short. The following countries aren’t allowed to open accounts at Mr Sloty:

  • Belgium, Bulgaria, Guam (USA), France, Singapore, South Africa, Spain, USA, USA Minor Outlying Islands, Virgin Islands (USA), and Israel.

Mr Sloty Casino Bonuses and Promotions

Mr Sloty has one of the best welcome bonus packages we’ve ever seen at online casinos. Unfortunately, while the welcome bonus is great, there aren’t any other bonuses to speak of.

We were amazed to see such generous match bonuses for new players only to learn that there’s nothing beyond that.

Casino Bonus Details claim bonus
Deposit Bonus1st Deposit 400%/€2,000
Bonus extra detailsWELCOME1
Minimum deposit€20

mr sloty casino bonusMr Sloty really ought to add a weekly match bonus or, at least, some free spin promotions so that loyal players have an extra reason to come back each week.

Welcome Bonus

The total amount that a player can get, should he/she take full advantage of the welcome package, is €6,000. This is divided into five separate deposit bonuses, with the first one being the most generous. In order to activate, the following bonuses require players to enter deposit bonus codes:

First Deposit Bonus

  • 400% up to €2,000
  • The minimum deposit is €20
  • Wagering requirements 50x Bonus
  • Valid on slots only
  • Bonus code: WELCOME1

Second Deposit Bonus

  • 200% up to €1,000
  • The minimum deposit is €20
  • Wagering requirements 50x Bonus
  • Valid on slots only
  • Bonus code: WELCOME2

Third Deposit Bonus

  • 150% up to €1,000
  • The minimum deposit is €20
  • Wagering requirements 50x Bonus
  • Valid on slots only
  • Bonus code: WELCOME3

Fourth Deposit Bonus

  • 100% up to €1,000
  • The minimum deposit is €20
  • Wagering requirements 50x Bonus
  • Valid on slots only
  • Bonus code: WELCOME4

Fifth Deposit Bonus

  • 100% up to €1,000
  • The minimum deposit is €20
  • Wagering requirements 50x Bonus
  • Valid on slots only
  • Bonus code: WELCOME5

VIP Program

You’d think that by not including any reload bonuses, Mr Sloty would focus all their efforts on promoting the VIP program, but that’s not the case either. Even if you search high and low around the website, you won’t find much evidence of there even being a VIP program.

Fortunately, thanks to the information we got from customer support, we can confirm that there is indeed a hidden VIP program. This secret program is only made for the most dedicated players. After a player spends enough money at the casino, he/she may get an exclusive invitation from the casino.

VIP members get lots of benefits such as faster withdrawals, tailor-made bonuses, and even a VIP manager. Unfortunately, we weren’t able to confirm any of these features ourselves, but if the customer support is to be believed, this may be a VIP status worth pursuing.

claim bonus 1st Deposit 400%/€2,000Welcome Bonus50x(B)
claim bonus 2nd Deposit 200%/€1,000Other Bonus50x(B)
claim bonus 3rd Deposit 150%/€1,000Other Bonus50x(B)
claim bonus 4th Deposit 100%/€1,000Welcome Bonus50x(B)
claim bonus 5th Deposit 100%/€1,000Other Bonus50x(B)

Free Spins

It saddens us to keep writing about how certain bonuses aren’t available at Mr Sloty. Free spins are common at many online casinos so it’s a shame that there aren’t any available at this casino site. Slot games at Mr Sloty casino may benefit from the welcome deposit bonuses but there simply aren’t any free spin promotions to speak of.

Mr Sloty Casino Games

With a library of over 2,000 games, there’s sure to be something for everyone. Mr Sloty is home to much more than just slot titles. There are plenty of table games, jackpot games, and even a small live casino games library. With so many games available, it’s great that they can be filtered according to game type and software providers.

If you prefer picking your games based on their developers, here is a list of all the available game providers:

  • Amatic Industries, Apollo Games, Aristocrat, BetSoft, Booongo, Gaminator, Hacksaw Gaming, Igrosoft, IGT, Kajot, Konami, Merkur Gaming, Microgaming, NetEnt, Netgame Entertainment, Play’N Go, Playson, Playtech, Pragmatic Play, Quickspin, Relax Gaming, Retro Gaming, Spinomenal, Vivo Gaming, and Yggdrasil.


If you are only looking to play Slots, Mr Sloty casino can provide you with exactly what you need. There are plenty of great games to play here. If you are just getting started, it’s a good idea to combine your welcome bonus with certain slot titles. Here are some of our favorites:

  • Chilli Heat, Money Mouse, Lucky New Year, Pyramid King, Wild West Gold, 777 Ultra Hold and Spin, Aztec Gems Deluxe, etc.

Table Games

If you select Table Games from the Game Type category, you’ll be hit with all types of casino games, including live dealer games. There is a good amount of roulette, blackjack, baccarat, and other popular game types available. There are even a few categories that are specific to each of these game types.

Jackpot Games

Unfortunately, there isn’t a dedicated category for jackpot games. Fans of these high-risk-high-reward slot games will just have to go through the regular slot categories and find them. We found that the easiest way to find jackpots was to simply use the filter tools and pick our favorite jackpot game provider.

Live Casino Games

Even though it’s a small library, there is a good amount of live casino games available to play. If you want to take your Blackjack, Baccarat, Roulette, or Texas Hold Em game to the next level, you can do so at Mr Sloty’s live casino library. Play your favorite table games against highly trained dealers all over the world and feel as if you were inside an actual casino.

Game providers
BetSoft BTG Microgaming NETENT Play'n Go Playtech Pragmatic Play QUIKSPIN Yggdrasil Gaming 1x2Gaming Amatic BoomingGames ELKStudios Ezugi Playson

Mr Sloty Mobile Casino

If you are curious about whether or not you can play MrSloty Casino games on your mobile phone, rest assured that you can. Since this is a modern online casino, it expectedly works well on any modern mobile device.

The website has been optimized to fit well on smaller screens and the games themselves are also optimized to allow the best user experience. While there is no dedicated casino app available, users can use the entirety of the website through their favorite mobile browser. We tested out Mr Sloty on both Safari (iOS) and Google Chrome (Android) and didn’t notice any slowdowns or other issues.

Overall, we are very happy with the mobile gambling platform!

mr sloty casino mobile

Mr Sloty Payment Options

Mr Sloty is welcoming to both fiat and crypto users. For fiat payment methods they accept major credit cards such as Visa and Mastercard as well as online payment methods like WebPayz and Revolut.

When it comes to crypto payments, the website accepts only a few major cryptocurrencies that most crypto enthusiasts should be familiar with.

Deposit Methods

  • Bitcoin, Tether, Revolut, WebPayz, Ethereum, Litecoin, Mastercard, and Visa.
  • The minimum deposit is €20, or €5 via Bitcoin, Ethereum, and Litecoin.
  • The maximum withdrawal limit per transaction is €10,000 via Bitcoin and Litecoin, €1,000 via Tether, Revolut, WebPayz, Ethereum, and credit cards.

Casino Deposit

Payment Method Visa MasterCard Skrill Neteller Interac Online BitCoin Ethereum NeoSurf
Withdrawal TimeInstantInstantInstantInstantInstantInstantInstantInstant
Max Amount Per Transaction4000€4000€4000€4000€4000€0.00006 BTC0.005 ETH4000€

Withdrawal Methods

  • Bitcoin, PIX, and Bank transfer.
  • The minimum withdrawal amount is €100.
  • The maximum withdrawal amount is €5,000 per transaction.
  • There are no weekly or monthly withdrawal limits
  • Withdrawal processing time from 24h to 48h.

Casino Withdrawal

Payment Method Visa MasterCard Skrill Neteller Interac Online BitCoin Ethereum NeoSurf
Withdrawal Time5-7 days5-7 daysInstantInstantInstantInstantInstantInstant
Max Amount Per Transaction4000€4000€4000€4000€4000€0.00006 BTC0.005 ETH4000€

A note about withdrawals, because Mr Sloty is a smaller online casino, they will only allow withdrawals that are 10x the total player deposit amount. This rule will be in effect until the player has deposited over €200 (total deposits).

Accepted Currencies

  • Bitcoin, Ethereum, Tether, Litecoin, Euro, British pound sterling, Australian dollar, South African rand, Swedish krone, Indian rupee, and Brazilian real.

Mr Sloty Customer Support

A lot of user reviews have been criticizing Mr Sloty’s customer support, specifically the live chat support. In our experience, we had a really great time chatting with them. It only took the live chat support a minute to respond to our support ticket and once they did, they turned out to be really helpful and professional.

We have no idea where all the negative feedback came from because we certainly felt like valuable customers while talking with Mr Sloty casino support. Players are also able to reach support via email if they don’t want to use the live chat support feature.


Before players can request their very first withdrawal, they need to go through a mandatory KYC check-up. This is a standard procedure that many other online casinos require and Mr Sloty is no different.

In order to go through the KYC checkup, players need to submit some of the following documentation and wait for it to be approved:

  • Bank statement, not older than 3 months
  • Driver’s license / Passport
  • Proof of residence
  • Details of the payment method used

Available Languages

  • English, German, Spanish, French, Italian, Polish, Portuguese, and Swedish.

Mr Sloty Casino Review Summary

Overall rating of Mr Sloty Casino - by logo

From what we’ve seen, Mr Sloty is a really nice online gambling platform for both casino players and sports bettors alike. Mr Sloty may not be the perfect online casino, but it’s far from being the worst one, far from being a bad one, actually.

We had a great time playing casino games, we enjoyed the welcome bonus package and we found the customer service to be friendly and helpful. With that said, Mr Sloty could definitely use a few more reload bonuses as well as a better explained (and better advertised) VIP program.

Overall, we don’t regret visiting Mr Sloty nor do we regret writing this review. If you liked anything at all about Mr Sloty from this review, check out the casino yourself and you may just like it as we did. Thank you for reading. Don’t forget to stay safe and play responsibly!


More questions about Mr Sloty Casino

dice title stripAlessia Tremblay


"Alessia is an independent casino expert. Total gamer. Avid social media maven. Professional tv fanatic. Writer. She started working with WCR, writing independent casino reviews. Alessia has been with us from our beginnings. She was born in 1990, Toronto, Ontario"