Slots Ninja

Slots Ninja Sister Sites 2026

Roaring 21

The 1920s were said to be “roaring” because of the economic boom that happened during that decade. We’re sure that the same won’t be said by future historians of the 2020s. Thoughts on the economy aside, the name of Roaring 21 is a clever play on words, evoking both the glamour of this long-gone era and also the number 21 and its connection to traditional casino games. “Traditional” would certainly be one way to describe the appearance of this member of the Slots Ninja sister sites family. We wouldn’t give any of these casinos an award for their looks, but Roaring 21 looks particularly bland. It aims to make up for that to some degree by offering a welcome bonus of up to 400% to new players, but details about this bonus are thin on the ground. Jackpot hunters might be interested to know that this casino claims to pay out top prizes in the seven-figure range.

Casino Max

If you go to see a blockbuster movie these days, you might consider going to see it in an iMax cinema. The “max” in the word is a reference to the size of the screen, but the word has also come to mean “good.” We assume that the same meaning is implied in the name of Casino Max. For this to be a truly “max” casino site, it’s going to have to offer us something much bigger and better than we generally see elsewhere, and it takes a good stab at doing that right out of the gate with its welcome promotion, which is worth just under £10,000 to all those who dare spend enough to take full advantage of it. Like the other Slots Ninja sister sites, though, Casino Max is a letdown when it comes to aesthetics. We don’t know why there’s a dinosaur in the background, but it contributes to a very confusing theme.

Cherry Jackpot

Perhaps we should apologise to the two Slots Ninja sister sites we’ve looked at so far. We weren’t very nice about their looks, but they’re positive stunners compared to Cherry Jackpot. We appreciate that a casino with a name like “Cherry Jackpot” is always going to play to the traditional end of the market, but there’s a difference between “traditional” and “hopelessly outdated.” Cherry Jackpot has both feet planted firmly in the latter category – so much so that it looks almost like someone threw a rough draft version of its website online and then forgot to take it down again. The same big jackpots that we’ve seen at the other casinos on the platform are also apparently available here, but the casino looks so rough that we’d have a hard time trusting it even if it did have a licence to accept UK players, which it doesn’t.

Slots Room

Someone on the Entertainment Software Group N.V. design team is really into minimalist designers. We can’t think of any other reason why so many of the Slots Ninja sister sites should look so visually underwhelming. Minimalism can look cool if it’s done well, but there just isn’t enough content on the homepage of Slots Room to pull it off. Even the logo of the casino is tiny – we had to zoom into it to get a copy of it to show you above. Players who land on the Slots Room website for the first time are invited to “open the door to a £10,000 bonus,” so that might do something to alleviate any potential concerns that some visitors might have about how basic the casino looks. There’s still a lack of content here overall, though – and the fact that the casino prompts you to download software is archaic.

Spinfinity Casino

You don’t have to be a master linguist to know what’s implied by the name “Spinfinity” – it’s an online casino where you can spin the reels an infinite number of times, perhaps literally to infinity and beyond. The question, though, is whether you’d want to – and we think you might be less likely to want to do so here than you could be at any of the other Slots Ninja sister sites. A lot of that is down to bonuses. The welcome bonus that Spinfinity puts on the table is significantly lower than you’ll find anywhere else on this operator’s platform, so you’re the type of player who’s drawn to a casino by what it can give you in terms of perks, you’re going to want to go elsewhere. Given that the games at all of these casinos are the same, that leaves Spinfinity without a unique selling point.

Slots Ninja Key Information

Slots Ninja Review 2026

Slots Ninja has been around since 2021 but didn’t really start picking up steam until 2023. It’s now the most popular online casino on its network, helped along by the fact that it has a cute ninja mascot and theme, while every other casino on this platform looks desperately dull. The casino attracts consistently positive reviews from players, but is everything at Slots Ninja as good as it appears to be from a brief glance? Let’s take a longer look and find out.

Slots Ninja Welcome Offers

We find ourselves very confused by the welcome promotion at Slots Ninja. On its homepage, it offers a 350% matched deposit slots offer, which can be redeemed four times. Alternatively, if you’re playing using crypto, you can claim a 500% welcome bonus instead, but it can only be redeemed once. That all sounds fine, but there’s some very important information missing.

When we click through to find out more about the bonuses, we’re told that the minimum deposit is £35, and the wagering requirements are x40 for the general bonus and x50 for the crypto bonus. We’re OK with both of those things, but there’s no stated maximum value for the promotion. The bonus pot surely can’t be uncapped, so why isn’t there any information? To make things even more confusing, there’s another welcome promotion offering a 100% match, but with a £10 minimum deposit. Choice is a great thing in iGaming, but confusion is not.

Ongoing Promotions

Slots Ninja doesn’t refer to its promotions as bonuses. Instead, it calls them “coupons”. Each coupon can be found on the Coupons page (funny, that), along with information on how many times each coupon can be claimed or redeemed. Most of them are one-and-done, but there are some niceties like a 100% matched deposit bonus that can be claimed once per month and an 80% boost that can be claimed twice per week. There’s even a 75% boost that can be used up to five times per day and a 70% boost that can be used an unlimited number of times, which is incredibly generous. Again, though, the maximum value of each bonus isn’t stated.

What are the Pros and Cons of Slots Ninja?

Pros: Aside from its cute ninja theme, we’d have to say that the best thing about Slots Ninja is its range of bonuses. Even though there isn’t as much information available about them as we’d like to have, there are plenty of them to play with, and there’s a bonus for every deposit you make if you want one.<

Cons: The casino is tied to just one provider when it comes to licensing, but that’s a minor problem compared to its customer support and licensing issues. We’ll let you read the relevant sections below to get the full information, but suffice to say that Slots Ninja misrepresents its status when it comes to the licence that it says it holds – and that’s an enormous red flag. Only a fool would overlook that.

Top Games at Slots Ninja

Slots Ninja is, as we said above, limited to a single provider when it comes to games, and that provider is RTG, also known as Rival Gaming. The company is well-known – notorious, even – for providing casino games to companies that don’t have licences, and we promise we’re going to come back to the whole licensing thing very soon. As such, the portfolio of Slots Ninja is very limited. There are no live dealer games, and the selection of table games is small. “Slots” is the word in the casino’s name, though, so we should assess it on what it has in that department.

Some of the slots at Slots Ninja are so obscure that there’s no information about them available to the public because they’ve never been profiled online. Try to find info on the space-themed Cosmic Crusade slot, for example, and you’ll get no results. The same is true of Interstellar 7s, although the presence of both slots in the collection means that space-themed slots seem to be the order of the day here. Other top slots at this casino include Buffalo Mania Deluxe and Mega Monster.

Withdrawal Processing and Support

You won’t have any problems getting money into Slots Ninja because all major methods are supported. Getting your money back out the other way might be a little more difficult. The only approved methods are Blue Rewards Card (whatever that might be), cheque, Bitcoin or bank transfer. We’ll disregard cheques because, obviously, nobody’s ever going to do that. That leaves Bitcoin, which is processed within 1-2 days, and bank transfer. If you opt for a bank transfer, you’re looking at a wait of between three and five business days, and an unjustifiable £25 fee.

Customer Support and Licensing

There’s a link on the “Contact Us” page of the Slots Ninja website that looks like it ought to launch live chat, but nothing happens when you click on it. That means the only way to get in touch with the casino is to send an email to support@slotsninja.com. No information is provided about how long it might take to receive a response.

In the footer of its website, the casino displays the logo of Gaming Curacao alongside a green tick, clearly indicating that it holds a licence from this authority. The same claim is made in the text in the footer of the website. However, it isn’t true. The link to the licence isn’t clickable, so we went to the Gaming Curacao website ourselves to verify it. There, we found that Slots Ninja has no licence. Having looked around, we’ve seen the same misinformation posted on all of the Slots Ninja sister sites.

Slots Ninja – The Verdict

Should you play at a casino that lies about holding an iGaming licence? That’s a rhetorical question – of course you shouldn’t. Not having a licence is one thing – at least players can make decisions according to their own risk tolerance when they encounter an unlicensed casino – but claiming to hold a licence that you don’t actually have is misleading and will lull players into believing that they have protections that they don’t really have when they play. Nothing else in this review matters in comparison – you should avoid Slots Ninja for that reason alone.

What are players saying about Slots Ninja?

Here are our condensed / reader’s digest summaries of recent player reviews of Slots Ninja. Some concerns have been raised about the authenticity of the casino’s Trustpilot reviews.

• 18-Apr-2024 by Ursula:
  This is a top-tier casino with a plethora of games that kept me thoroughly entertained. I was pleasantly surprised by the speed of withdrawals. However, I think they could add more payment methods like TrustDice and BC, which accept more fiat and crypto. – source: Trustpilot
• 25-Jan-2024 by Rigoberto:
  Slots Ninja has a good selection of slots but could use more like Timber Wolf and Buffalo slots. Last year, I won £4,000 and cashed out in three days via Bitcoin. It was July 1st when I received my money. – source: Trustpilot
• 23-Jan-2024 by John:
  Great site. Customer service is quick to respond if you ever need them. The site’s design makes everything easily accessible. – source: Trustpilot
• 20-Jan-2024 by Sonshinegirl:
  The reason I don’t play as often as I would otherwise is because of the £35 minimum deposit. Most other casinos have a £20 minimum. Also, the playthrough requirement for coupons is really high, so I rarely use a coupon. Otherwise, I love it all. – source: Trustpilot
• 20-Jan-2024 by Kyle:
  I love Slots Ninja Casino! They always have new games every month and even give free spins. Withdrawals are super easy and fast. The Blue Rewards card is definitely why I choose to use Slots Ninja Casino. – source: Trustpilot
• 20-Jan-2024 by Dave:
  I like the free spins and bonuses they give out quite often. – source: Trustpilot
• 20-Jan-2024 by Hyun:
  I think the payouts take a bit longer than I like compared to some other sites and would appreciate a bit more loyalty recognition. – source: Trustpilot
• 15-Jun-2023 by Justin:
  Freebie Friday is pretty cool; it came through in a time of need. I love the bonuses you offer with the new games. The only problem I’ve had is that I can’t play on the fishing table for some reason, despite trying several times. Overall, Slots Ninja is a great casino, and I love it. – source: Trustpilot
• 08-Jun-2023 by Mychael:
  I’ve always had a good experience with Slots Ninja. I’ve never had any issues with payouts, and their hosts are very responsive whenever I have questions. – source: Trustpilot
• 03-Jun-2023 by Mancine:
  I love this place. Banking is secure, which is very important to me. The games and bonuses here are awesome, and so is the support. I think I found a new home. – source: Trustpilot