Attention: SlotMonster Casino is not the best choice. Please review some of our best recommended casinos instead:

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SlotMonster Casino Review

Average 5.6/10


Slots & table games


minimum deposit


minimum withdraw

SlotMonster Casino

Why not recommended

  • Few Bonuses & Promos
  • No Live Chat Support

welcome bonus

100% Up to €100

⭐ Website:
🤝 Owner:SIMBA N.V.
🆕 Online since:2024
⭐ Trust score:6.5 / 10
👍 Licence: Curacao
Deposit Methods
  • Extensive Game Collection
  • Sports Betting Options
  • Tournaments & Daily Prize Drops
  • Few Bonuses & Promos
  • No Live Chat Support

5 Things to be aware of when playing at SlotMonster

We found the bellow points risky when reading the terms and conditions of SlotMonster

be aware of money


Deposits and withdrawals will need to be at least €20 to be considered valid by SlotMonster Casino.

be aware of suspended

13 Months

If your account is not being used for 13 months in total, it will be marked as dormant and an administrative fee of €5 will be applied on a monthly basis until you sign back in.

be aware of clock

1 Hour

Since the site supports crypto transactions, what you need to know is that the tokens will be sent to your account and then will be delivered within a couple of minutes up to an hour.

be aware of time

1 Day

SlotMonster Casino only supports email correspondence, but that means that it might take the support team up to a day to respond to your message.

be aware of calendar

5 Days

It can take 5 days for your fiat transactions to be reflected in your bank account, but that depends on the option for payment you went with as well as your bank’s transaction speed.

Our expert's opinion

Stan / Casino expert

18+ | Affiliate Disclosure

18+ | Affiliate Disclosure participates in affiliate marketing programs and may receive commissions from purchases made through links on our site. This helps us maintain and provide updated and valuable content for our readers.

I was quite frankly not too excited about SlotMonster because I did not see any exciting features at first, but I can also see its appeal to new players. I wish they added more promotions and features, but I also understand that the casino is pretty much new, which is why I am not too critical of it, although I have to stay real and say that there are plenty of better sites out there.

SlotMonster Casino Rating

How we rate online casinos?

18+ | Affiliate Disclosure

The charts bellow are based on real data from more than 2000 online casinos in our database. They indicate where SlotMonster Casino stands in our global and average charts.

Payment Time

Withdrawal Time

Withdrawal Time

SlotMonster Casino pays out within average 72 hours. The fastest known withdrawal time in our database is 0.3H. and slowest is 1200H. Usually most casinos payout within 76 hours.

Slower than 124 casinos

72 Hours



SlotMonster Casino offers 3500 games. The smallest casino we have reviewed has only 2 slots and the biggest 150000.

Less than 160 casinos

Min. Deposit

Minimum Deposit

Min. Deposit

SlotMonster Casino requires a minimum deposit of €20. The average minimum deposit requiremet in our database is €13.

Higher than 280 casinos

Min. Withdrawal

Min. Withdrawal

Minimum Withdrawal

The minimum cashout amount at SlotMonster Casino is €22. The average minimum cashout requiremet in our database is €21.

Higher than 348 casinos

Bonus Value

Bonus Value

Bonus Value

SlotMonster Casino offers a welcome bonus of €100. The averages bonus offer in our database is €2277 and the lowest is just €4.

Smaller than 375 casinos

Wagering Requirements

Wagering Requirements

Free Spins

The bonuses at SlotMonster Casino comes with x35 wagering requirements.The average wagering requirements in our database is x36.

Worse than 100 casinos


SlotMonster Casino Review

With so many new casinos trying to stand out upon launch, it can be difficult to find an actual high-quality one. And if we are being honest, SlotMonster is definitely not anything too exciting, but it is a casino that does its job well with the features it offers. Although it has only been around for a short time, SlotMonster Casino has already become a big talk in the community. It is run by the SIMBA N.V. – a company that aims to mesh in with the bigger names in the sector, although it won’t be that easy. The website has an excellent concept and design, and it offers an extensive list of game titles within the different game genres, incentives, and quite a few payment options, including crypto. If you read this review all the way to the end, you will get familiar with the casino well enough to make an informed decision of whether it is a good idea to give the platform a shot or simply look for another one.

Localised versions of SlotMonster Casino
Today’s bonus


100% Up to €100

Bonuses & Promotions

Welcome Offer & Promotions

The operators behind online casinos know many ways in which they can try to attract new players, some of which are fun, while others are more serious matters such as great payment conditions, but in this case, we are talking about bonuses and incentives. Those who have gotten bonuses before will understand their worth, but newcomers should also pay attention to them since they can be a great starting point. Simply said, these incentives allow you to acquire a good amount of bonus money to play with even if you don’t make big deposits. Typically, the welcome offer is the largest incentive. However, there are times when a casino does not offer such a promotion, although it is without a doubt the most popular one in the industry.

Thankfully, all new players who wish to try SlotMonster Casino out and participate in the action are eligible for this incredible welcome offer. The welcome bonus itself is quite simple – you will get a percentage matching bonus depending on the size of your deposit up to a certain amount. For this bonus, you will need to make a deposit of at least €20, which is reasonable. As for the wagering condition that will be applied to the bonus + deposit total sum, you will be looking at a multiplier of 35, which also fits the industry’s standard.

As for any other incentives, the casino does have a couple. For example, the most prominent and only standard promo is the so-called Monster Surprise which allows you to have the opportunity to win free spins by simply making a deposit. Any winnings you get from these free spins will come with a 1x wagering condition, which is a very good rule. As for the other incentives, you will be looking at drops & wins and tournaments, with each of those having its own set of rules on how it works. From them, you can get some pretty awesome rewards, but mostly bonus money, most prominently a chunk from the €1,000,000 prize pool.

DepositBonusFree SpinsWageringBonus code
1st deposit100% up to €10035x

Game Selection

Since enjoying the time you spend playing is the most important aspect of betting, it is practically necessary for a platform to provide a broad selection of high-quality games so you can have all the variety you want. Those in search of variety will find it at SlotMonster Casino, which offers more than a couple of thousand games to choose from. At this casino, you will be able to discover plenty of games, many of which you will love, whether new or old. However, you could be at a loss as to how to begin exploring these games and determining which ones are worthwhile if you have never played on an online betting site. We want to lend you a hand since we understand how difficult it can be. Before diving into our best beginner-friendly slot machines, we’ll give you a quick rundown of all the different genres. So, without further ado, let’s review the many betting categories outside of the sports betting section.

It should come as no surprise that slot machines, because to their enormous popularity, have been outnumbering all other game types at most online casinos. For the same reason, SlotMonster Casino offers mostly slot games. These games are popular, particularly among newcomers, due to two factors: the ease of play and the size of the rewards up for grabs. The number of slots offered by this casino, however, could be overwhelming to a first-time player. So, we believe it’s wise to provide beginners with some advice. Some game recommendations we want to make for new players at SlotMonster Casino are Sweet Bonanza, Book of Dead, Big Bass Splash, Sugar Rush, Legacy of Dead, The Dog House, Gates of Olympus, and Reactoonz 2.

Even though slots are still the most popular, live dealer casino games are the newest and most talked-about genre in the business. You will find an abundance of those titles at SlotMonster Casino. They have many similarities with standard online table games, such as the varieties of games offered, but their gameplay is entirely unique. Playing a live casino game is an exciting experience since it takes place via a live stream and allows you to converse with the human dealer in charge of the game as it unfolds, as well as all players in the same “room”. On the other hand, virtual table games don’t exist outside of a digital environment, meaning they are very similar to slots. Which one is more exciting to play? That is pretty much undebatable. The live dealer aspect is exciting, but there are a ton of additional details about the games that you’ll discover while playing that make live dealer games even more thrilling.

Games Score

Total Games

SlotMonster Casino Mobile Games

Mobile Games

SlotMonster Casino Live Games

Live Games

Slots to try for a demo play or real money at SlotMonster Casino

Game Suppliers

One of the key reasons why online casinos are so entertaining today is because of the game providers. The games and the industry as a whole would be dull and uninteresting without their boundary-pushing and innovations in, mainly, the slot genre, but also in the live dealer game category. Additionally, each casino would have to spend a lot of time and money developing its own games, which would lead to chaos and is virtually impossible. Because of their significant influence on the sector, these studios are the center of this brief section and by reading it, you will also get acquainted with the operators that SlotMonster Casino has games from in its game library..

At the moment, SlotMonster Casino has games from plenty of developers. While most are some pretty big names, the casino also employs games from smaller companies. To name a few of the partners of the casino, you will find titles from Pragmatic Play, Evolution, Hacksaw Gaming, NetEnt, OctoPlay, Kalamba, Blueprint Gaming, BetSoft, ELK Studios, NoLimit, PG Soft, Wazdan, and many others.

Deposits & Withdrawals

Be sure you know how the deposit and withdraw rules work at any online betting site before you put your money in your account there. However, your search might not be easy unless you are well-versed in and understand online casinos. Right here is where we can be of service, hence, we will make sure you can find all the information you need by explaining everything in a way that even a complete beginner can comprehend. If you’re interested in reading the conditions of the casino, or if what you read here isn’t enough for you, you can find the dedicated section at the bottom part of the casino’s site. However, we have condensed the key points into two paragraphs, so let’s review them.

It was easy to locate even the most minute facts in SlotMonster Casino’s terms and conditions as they have all the necessary info in easy-to-find places. One of the great things about SlotMonster Casino is that the minimum deposit amount is only €20, which is pretty low and reasonable for new players. You won’t have any trouble building up the funds necessary to request a withdrawal from the casino since the minimum withdrawal sum is €22. However, one thing that is missing as a piece of information is the deposit turnover requirement.

Just before you sign up for an account and request a withdrawal, we should also quickly go over the different payment options. If you’re looking to fund your SlotMonster Casino account, you have your pick of several well-known options: fiat currencies like Visa, MasterCard, and Interac as well as crypto like Bitcoin, Litecoin, Ethereum, Ripple, and Tether. Be aware that the availability of some payment options may be limited based on your location.

Return to Players percent
RTP 1%

Depending on game played

SlotMonster Casino Minimum deposit
Minimum Deposit €20

* Depending on currency

SlotMonster Casino minimum and maximum withdraw
Minimum withdraw €22

Fair enough

SlotMonster Casino cashout time
Payout time 3-7 days

Might vary for some payment methods

SlotMonster Casino RTP
Payment score 5.7


Withdraw Methods

Bank transfer, Bitcoin, Ethereum, Interac, Litecoin, MasterCard, Ripple, Tether, Visa


Security & Licensing

SlotMonster Casino is run by SIMBA N.V., a firm that has a valid, up-and-running iGaming license issued by the iGaming regulatory organization in Curacao. This ensures that the casino is following all regulations set down by the authority and industry standards. However, after losing public confidence for a long time as a result of their dealings with unscrupulous casinos, the Curacao iGaming authority has been making great strides to regain it. We completely understand why everyone in the iGaming sector is so cautious about casinos with this license. Yet, we must also appreciate the desire for change from the jurisdiction’s officials and the country’s government.

To further establish the jurisdiction as a reliable iGaming regulatory framework, the government of Curacao reviewed and enacted new rules and ways of operation in the middle of last year. Casinos were also given until the end of 2024 by the authority to comply with all the regulations, both new and old, or face the deactivation of their licenses. Clearly, they are making a sincere attempt to make up to the public for their unreliability in previous dealings. The most important thing is that this regulator has shown promise as a competent and fair body via its new safety measures; still, we will be watching how it innovates and develops in the future.

SlotMonster Casino founded in 2024
Online since 2024

Recently featured casino

Casino owned by SIMBA N.V.
Owner SIMBA N.V.


Certified and regulated
Certified by Curacao

Regulated and legit

Operates in multiple countries
Operates in 10+


Scored as Very Good!
Trust Score 6.5 / 10

Very Good!

us us flag

SlotMonster Casino is available in USA

SlotMonster Casino is open to these countries:


Customer Support

One of the most important things in a casino is its customer support capabilities. There are some casinos that offer plenty of different ways for you to get in touch with them, while there are others that barely do anything to satisfy their visitors. Some of the most popular communication options in the industry are the live chat tool, email, and phone support. Many casinos offer all three of these, while some casinos offer only one or two options.

In the case of SlotMonster, you will be able to reach out to the customer support agents by using the email option, meaning you will have to compose an email. There are no other communication tools you can use at the site. However, this is not good at all because email replies can take up to a day at most online casinos, meaning the correspondence will be happening slower than it would with any of the other comm tools.

Online Chat Support Available
Online Chat 24/7

SlotMonster Casino Email Support
Email support 24/7

Support Rated As Be careful
Support rating 4.5

Be careful

SlotMonster Casino Website Languages
Languages German, English, Norwegian 3

Layout & Navigation

The website of SlotMonster Casino distinguishes out from the others because of its elegant design, user-friendly layout, and steadfast dedication to its fantastic concept. The platform’s user-friendly interface ensures that players of all skill levels will have a great time using it and there will be no difficult learning curves. The casino’s sign-up, funding, and navigation processes are all pretty intuitive, so even if you’re not tech-savvy, you should have no trouble finding your way around the platform.

The importance of user interfaces has grown, and some casino operators have chosen to neglect them, making modern players more choosy and picky than ever before about the platforms they play on. Launching with a fantastic look and performance across all devices is now the primary goal of all operators. Sites that don’t keep up with the latest trends risk losing users and becoming irrelevant in the eyes of both the community and their competitors, which is the case for many of these platforms.

Mobile Casino Support

Mobile gaming has surpassed desktop PC gaming as the preferred gaming platform for online casinos in the past few years. The main reason for this is that in this era of “perpetual chaos,” the users are not interested in dealing with non-mobile devices such as desktops or laptops, particularly considering the convenience of their mobile devices which they can carry around everywhere. We use these devices whenever we want to distract ourselves or have some downtime and this is reflected in the growing number of hours people spend playing at online casinos on their mobile devices.

You can easily reach the trustworthy mobile version of SlotMonster Casino by simply searching for the casino’s name in your preferred web browser. The designers of SlotMonster Casino clearly didn’t cut corners on the mobile site’s functionality or looks since it’s just as good as the desktop version. It won’t be an issue to transition between the different devices you own since the UI is consistent across all screens.

SlotMonster Casino Mobile Version
The bottom line

SlotMonster is certainly not a casino that we can praise as being a trendsetter, but it is definitely not a bad platform. Of course, because it comes from a smaller operator, the casino is not the best or most innovative one, but it does have its fair share of great features such as great payment conditions, the welcome bonus, the tournaments, the dorps & wins, and last, but not least, the thousands of different casino game titles. As for the downsides, there are few promos, there is no VIP program, there is no chat support, and there are rather few unique features, but it is up to you to decide whether this platform is for you or whether you want to find something more renowned such as one of the top casinos. You can find more about that on our homepage where we have rated the current top online casinos.

About the author

Stan / Casino expert

last updated

Stan is the one that founded back in 2018. He is really passionate about fair-play in online casinos, transparency and responsible gaming.


With iGaming licensing from the Curacao jurisdiction, you can feel safe and secure that your information and personal funds are safeguarded at SlotMonster Casino through their extensive security measures. The casino strictly adheres to all regulations imposed by the Curacao government to ensure the safety of its patrons. Midway through 2023, the licensor further cemented its position as a pioneer in iGaming regulation by establishing a number of additional player safety criteria and maintaining openness.

You might want to think about giving SlotMonster Casino a try if you want a dependable and entertaining platform that has all you need for a good time. Thousands of games and a sports betting section are ready, including virtual table games, slots, and the most recent and well-liked live dealer games. You should think about signing up since they offer a welcome bonus that gives you a lot of value for your first deposit.

You can access SlotMonster Casino’s well-optimized website from any mobile device you own, no matter its OS. In addition to all that, the site is much superior to having an app to download, loads quickly, and is very user-friendly. Even if you’re a desktop player, you should probably check out the casino’s mobile version. You could end up liking it so much that you never go back to using your desktop.

The easy signup process at SlotMonster Casino makes iGaming accessible to everyone. Simply visit the casino’s website, locate the “Sign Up” icon on the top right, and click it to begin the quick and easy account creation procedure. To continue with the registration process and get access to your account and funds, click the “Confirm” button once you’ve completed the form up to the last field.

At SlotMonster Casino, you’ll never get bored thanks to more than 3,000 games created by top iGaming firms. You may play all your favorite slot machines and table games, including the hottest new genre right now: live dealer games. When traditional casino games like slots and table games become old, try your luck with live dealer games. Another option is to peruse the sports betting area, which offers wagers plenty of sporting events.

Identity Verification Documents

Get your casino withdrawals started by providing the website with some identity documents to have your account verified. These include a recent bank statement, proof of address, and a valid form of identification. The casino is going to great lengths to ensure your safety by verifying your identity and the identities of all other players. Initially, however, you won’t need to do that, until you actually submit your first withdrawal request. The casino might also require verification if you make deposits that are too big.

Verification Time

The team of qualified team members at the casino can take more or less time to review your papers, depending on how busy they are right now. After submitting the required paperwork, you can expect to hear back regarding the status of the procedure and when it is expected to be finished within a few hours to three days at the latest. Keep an eye out for the confirmation email the team will send you after you get your account validated.

VIP Program

SlotMonster Casino does not have a VIP program.


You will find a welcome bonus offer, but there are no other regular promos outside of that. Instead, the other incentives the casino offers are daily and weekly tournaments, drops & wins, and the unique promo that will randomly reward you with free spins when you make deposits, but not every time.

Bonus Codes

You will find no bonus or promo codes at SlotMonster Casino.

Withdrawal Limits

Your withdrawals cannot be more than €20,000 per month.


Although it is not guaranteed, playing at SlotMonster Casino almost guarantees that you will come across no issues with payments and gameplay during your stay. Your funds are safe with the operator since their license is current and issued by Curacao. This particular regular is still not trusted by many community members, despite Curacao’s attempts to be more open after its dubious associations with fraudulent casinos. Having said that, the license has seen significant improvements in recent years.

The country’s finance ministry has imposed new, far stricter regulations on casinos operating under a Curacao license. Without making the required changes to all casinos by the end of 2024, the government has threatened to remove their licenses. Contacting the casino’s support team should be your first step in the event of any issues. In the event that they are unable to fulfill your requirements, you should then visit the official website of the Curacao regulator and file a complaint form with more details.

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