Kaboom Slots Review

A rogue casino taking illegal bets

By Alex Smith, Last updated Mar 4, 2024

Casinomeister's Verdict

Kaboom Slots Casino is one of the many predatory online casinos today, especially targeting non-GAMSTOP keywords, meaning they’re actively looking to take advantage of problem gamblers and circumvent UK laws and regulations surrounding online gambling.

It’s also worth noting that Kaboom Slots Casino doesn’t appear to hold a valid online gambling license – meaning a wide variety of the games they offer are likely to be fake. Stay away from Kaboom Slots Casino at all costs!

Illegally accepts credit cards from UK players

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First Impression

Like most shady and rogue casinos operating today, Kaboom Slots Casino looks modern, and the website is easy-to-use, easy-to-navigate and user-friendly. However, don’t let this trick you; the casino operates under false pretences and should be avoided.

In this Kaboom Slots Casino review, we’re going to give you an honest look at the site. While we’re going to present information factually, be under no illusions; this slots casino should be avoided at all costs.


  • Nothing


  • Illegally accepts credit cards from UK players

  • May be using fake games

  • Illegally accepts UK players


Like all casinos, Kaboom Slots Casino offers players a range of bonuses and promotions. But just because the Kaboom slots bonuses look good doesn’t mean you should claim them, and if you’re considering joining this casino, please read this review in full so you have a much better idea about why we so strongly recommend against playing here.

Welcome Offer

Like most casinos, Kaboom Slots Casino offers deposit bonuses to new players, and their main welcome bonus promotion is split into three parts. On the first deposit, they offer a 175% matched deposit bonus of up to 1,000 EUR, and on the second deposit, they offer a 150% matched deposit bonus up to 1,000 EUR.

On the third deposit bonus, players can claim a 125% matched deposit bonus up to 1,000 EUR — so, on the face of it, the online casino Kaboom slots bonus doesn’t look too bad.

However, a quick delve into the terms and conditions reveals some quite unusual things; the wagering requirements are 40X, for example, and this is a little higher than we typically see at most casinos.

Similarly, you’ll notice that the minimum deposit to claim all of these bonuses is a whopping 200 EUR. That’s a lot higher than you’d see if you were playing at a reputable casino, and it’s yet another sign that the casino should be avoided at all costs.

What’s likely going on here is that Kaboom Slots Casino is trying to get players to deposit as much money as possible. Again, steer well clear of Kaboom Slots Casino. It’s not a legit casino, and you shouldn’t risk your money playing here.


One of the most concerning things we noticed when writing this review was that Kaboom Slots Casino allows players from the UK to make deposits using debit and credit cards. In the UK, it’s now illegal for online gambling operators to accept deposits through credit cards in the UK. However, because Kaboom Slots Casino operates illegally without a UK license, they simply don’t care about this.

Other than debit and credit cards, Kaboom Slots Casino offers little in the way of deposit methods for players, and this is likely down to the fact that most payment providers won’t work with them as they don’t hold a valid online gambling license.

Kaboom Slots Casino Withdrawal Speed

Kaboom Slots Casino claims to offer super-fast withdrawals, but a quick glance on Google shows that the reality is far from the reality of the claims they make. It seems that most players who join the casino end up not receiving their winnings, yet another reason why it’s so important to stay away from the site.

It appears as though Kaboom Slots Casino is happy for players to join up and deposit as much money as they want. However, when it comes to making a withdrawal, they simply stop responding, and if you do, for some reason, decide to play here for yourself, you should be prepared that it’s doubtful that you’ll ever receive your money if you manage to hit a win.

Responsible gaming

One of the primary reasons we have such an issue with Kaboom Slots is that they’re using predatory marketing tactics to entice new players into joining. Specifically, they’re going after those who likely have an online gambling addiction and are marketing directly to them. Here’s how.

In the UK, all online casinos are now required, by law, to participate in a scheme called GAMSTOP. This allows players to enter into self-exclusion period agreements at all online casino sites without manually doing it at each site.

Essentially, once you’ve joined GAMSTOP, you won’t be able to gamble online; however, some dodgy casinos are specifically marketing themselves around the fact that they’re not signed up to the GAMSTOP scheme. Of course, all of these sites are not UK-licensed, meaning they’re legally not meant to be accepting UK players.

We also found that Kaboom Slots is working with affiliates promoting similar tactics, so if you didn’t already have enough reason not to join this vile, predatory casino, this should be the nail in the coffin!

Customer support

Kaboom Slots claims to offer customer support 24 hours a day, seven days a week, and they go as far as tempting UK players (illegally) by displaying a UK phone number, too. In addition to their phone number for UK players, Kaboom Slots also offers customer support via live chat and email.

However, as is so often the case with scam casinos like this, Kaboom Slots doesn’t actually offer customer support 24 hours a day, seven days a week. If you run into any problems or questions before you join, then sure, you’re likely to get the help and support that you need.

However, if you make the mistake of actually signing up, depositing money and playing at Kaboom Slots, then you’ll likely find the customer support team pretty much disappears when the time comes for you to contact the customer support team.

For example, maybe you’ll claim one of their deposit bonuses and hit a nice win. However, after making a withdrawal, nothing happens, and because of this, you go to contact the customer support team through your casino account. In this scenario, you’re very unlikely to get a response. If Kaboom Slots does get back to you, they’re almost certainly going to run you around the mill, avoiding answering pretty much any of your questions.


Know-your-customer (KYC) checks are an annoying part of online gambling today. While most players find them a nuisance, you need to realise that it’s not the online casinos wanting to carry out these checks; instead, regulators are making them do it.

That means that legitimate casinos carry out these checks soon after you sign up or when you deposit or withdraw a certain amount of money. (In the UK, you have to pass a know-your-customer (KYC) check before you’re able to make a deposit and begin playing.)

At rogue casinos like Kaboom Slots, however, know-your-customer (KYC) isn’t something that’s carried out to be in accordance with the law. Instead, the casino will simply demand that you supply ID documents when you want to make a withdrawal, as this gives them the perfect excuse to simply not pay you.

It’s very likely that if you play at Kaboom Slots, you’ll be able to deposit as much money as you want, only to find that when you make a withdrawal, your request will be ignored and never-ending know-your-customer (KYC) requests will entail.

Website Experience and Features

As we mentioned earlier, Kaboom Slots looks pretty decent. That’s something we see pretty regularly with rogue casinos; they know that they need to tempt in new players, and one of the ways they can achieve this is by making themselves look as legit as possible.

kaboom slots casino mobile screenshot taken on 6/20/2023

It’s a shame because unsuspecting players will see a site like Kaboom Slots and assume it’s legit, simply because it’s well-made and looks easy-to-use and easy-to-navigate.

Please don’t be fooled by the pretty face; Kaboom Slots is not a legitimate casino, and just because it looks the part does not mean that it’s somewhere you should consider playing.

Unique Features

In our eyes, Kaboom Slots doesn’t have anything going for it, but in the interests of facts, we always tell things as they are, so we also want to point out that Kaboom Slots Casino has a sportsbook.

While we’re not sure which company provides the sports betting facilities, it’s likely from a shady Russian or Costa Rican company. These countries are very loosely regulated when it comes to online gambling and sports betting, so you can expect the odds to be lower than elsewhere.

We also read reports that at Kaboom Slots, players sports betting found some strange things happening from time to time. For example, punters who wanted to cash out their bets were sometimes unable to. And, of course, when you run into problems like these, you’re going to get no help from the casino operators themselves as they’re a complete sham operation.

Brand games


To our surprise, when we were writing this review of Kaboom Slots Casino, we found some too-good-to-be-true casino bonuses. In addition, the site also appears to offer games from software providers that we’re confident wouldn’t work with an unlicensed brand like Kaboom Slots Casino.

With slots from industry leaders like Yggdrasil and Play’n Go, the casino is likely running pirated or fake copies of games, and if you needed any more reasons why not to play here, well, there you have it.

Be warned; Kaboom Slots Casino is likely running fake and pirated games, and if you play here, you’re probably going to be playing games that are designed unfairly and are likely not random


Today more than ever, players are looking for online slots — Kaboom Slots Casino is trying to capitalise on this by offering as big of a range of video slots as possible. At the time of the writing of this review, Kaboom Slots Casino offers some 2,000 video slots in its game lobby.

And while that may look and sound like a good thing, it’s worth pointing out (if you skipped the sections above) that there’s a good chance many of these Kaboom casino games are fakes.

That’s because we don’t believe industry-leading game developers like Blueprint Gaming and NetEnt would knowingly offer their games to a casino like Kaboom Slots that doesn’t hold a valid online gambling license. So remember, if you do choose to play at Kaboom Slots Casino, there’s a pretty good chance that you’ll be playing fake slots or pirated games.

Live Dealer Games

Interestingly, Kaboom Slots Casino also has several live dealer games. We’re not quite sure how they managed to get these on their site as there’s some from some very reputable game developers like Evolution Gaming.

These are likely pirated games, too, but we don’t have any direct proof of this. As with before, proceed with extreme caution if you’re thinking of playing at Kaboom Slots Casino, live dealer games or not.

About the Team and History

Little is known about Kaboom Slots besides the fact that they launched in 2021. They are, however, linked to a large number of other shady casinos, all of which also evade the law and illegally market their casinos to players.

For example, other online casinos directly connected to Kaboom Slots include Admiral Shark, Agent No Wager, Fruity Chance, Jackpot Charm, Magic Reels, MisterX, Very Well Casino and Win Diggers.

All of these online casinos operate in an incredibly predatory manner, and their advertising and marketing campaigns typically run on targeting specific search terms such as casinos that are not on GAMSTOP. If you’re unfamiliar, GAMSTOP is a tool designed for UK players that allows you to automatically block yourself from all online casinos on the web.

Complaints and Track Record

Kaboom Slots has a dire track record, and if you search on Google, once you get past the drivel promoted by affiliate websites, you’ll find tons of players with severe complaints.

Be warned, Kaboom Slots are as rogue as they come, and you’re advised to avoid them at all costs.

Casino Facts

Is this casino certified at CasinomeisterNo
Payout time24 hrs
Reverse time24 hrs
Weekend payoutsYes
Locks withdrawalsYes
Alex Smith

Alex is a 26-year-old writer from Brighton, in the UK, and for the past 8 years, he’s worked with a number of companies, creating content for blogs, news articles, and more. While Alex has written on a wide variety of topics, his speciality is online gambling – an industry he’s both passionate about, and experienced in. Having enjoyed gambling for over 7 years, Alex is a huge fan of video slots, and cites NetEnt, Big Time Gaming, Thunderkick, and Quickspin as his favourite providers. The topics he writes on are varied, but he loves nothing more than a good old slot review (he’s written over 1,000 slot reviews in his career), and he also enjoys writing in-depth gambling guides, along with casino reviews. In his spare time, Alex enjoys playing the guitar, and is a self-proclaimed horror film buff.

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