Bitz Casino
The focus on crypto transactions at Bitz Casino is almost absolute, but does the same go for its sister sites, and are they as good? Read our full reviews here.

+ 100 Free Spins
Bonus Terms£1000 Bonus + 100 Free Spins. 35x WR apply. Casino's full T&C's apply. 18+.

+ 450 Free Spins
Bonus Terms600% up to £1500 Bonus + 450 Free Spins. 35x WR apply. Casino's full T&C's apply. 18+.

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Bonus Terms400% up to £1000 Bonus + 200 Free Spins. 35x WR apply. Casino's full T&C's apply. 18+.

+ 200 Free Spins
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+ 100 Free Spins
Bonus Terms100% up to £1500 Bonus + 100 Free Spins. 35x WR apply. Casino's full T&C's apply. 18+.
Bitz Casino Sister Sites & Review (2026)
Review Date: 2nd April 2026
Straight off the bat, we can tell you that this isn’t a casino built around pedigree. The purpose of Bitz Casino is to give players somewhere they can play anonymously, using crypto, perhaps while also using a VPN. That means it’s chasing a very specific market, and it’s not the kind of market that cares about glamorous themes or the old-school approach to presentation. Bitz Casino is an iGaming site made for the Web3 age, and if you don’t know what the Web3 age is, you should probably move on immediately.
Even though it’s a niche crypto casino, Bitz belongs to a reasonably well-known Curacao-based operator in the form of WinSector N.V., which made it easy for us to track down some sister site options for you. We’ve narrowed down our picks to the best of the range, and they’re all presented for you below. If you’re someone who’s enjoyed Bitz but wishes the crypto focus wasn’t quite so absolute, these options might suit you better.

The Best Bitz Sister Sites
Tsars Casino

The Premium Option
Remember what we said about Bitz Casino not being a prestige brand? Tsars Casino is the right place to go if you want to find out what the same operator can do for you on that front. It’s less crypto-focused, more polished, and uses a fashionably minimalist theme that’s easy on the eye. If it’s guilty of anything, it might be the fact that it’s just a little bit too stripped-back.
- Link: Direct Bitz Casino sister site
- Perfect For: Players who want a similar experience on a classier website
Fugu Casino

A More Accessible Casino
Plenty of people would like to try Bitz Casino, but don’t feel comfortable using crypto, a VPN, or both. If you recognise yourself in that description, you might be interested in Fugu Casino. It comes with most of the same features and is recognisably based on the same template, but it doesn’t have the same barriers to entry. It’s just easier to get along with.
- Link: Direct Bitz Casino sister site
- Perfect For: Players who want the casino without the Web3 elements
KukiMuki Casino

The Pirate Brand
What you might not get from the name “KukuMuki” is that this is a casino that comes with a ghost pirate theme, which makes it a lot more interesting than pretty much any of the other casinos that it shares a network with. Unfortunately, it’s also harder to access, with a series of geo-blocks that make KukiMuki difficult to access in most of the world.
- Link: Direct Bitz Casino sister site
- Perfect For: Players who want a playful take on the same casino format
NV Casino

The Plainer Alternative
When we talked about Tsars Casino, we said it was minimalist, but NV Casino takes the whole concept of minimalism to another level. There’s no theme or concept in play at all at this casino – just the games, the layout, and the bonuses. It’s the entire WinSector N.V. experience boiled down to its bare bones, which might be what you like about it.
- Link: Direct Bitz Casino sister site
- Perfect For: Players who prefer their casinos to come without theatre
iWild Casino

The Star of the Show
If we had to bet whether or not you, dear reader, had heard of any of the Bitz Casino sister sites before, this is the one we would have put money on. iWild Casino has become a genuine star in the international iGaming market since launching a few years ago, and is easily the flagship brand on this network. It’s bigger and better in almost every way.
- Link: Direct Bitz Casino sister site
- Perfect For: Players who want the best the network has to offer.
Bitz Casino Review
Your Pick of Bonuses
Crypto casinos are usually all about personal choice, and that’s certainly true of the Bitz Casino bonus range. The headline offer (the one afforded the most space on the homepage) is a 100% matched first deposit worth up to £1000, but that’s only the beginning. There’s a “Bitcoin Faucet” that could, in theory, spout as much as a whole Bitcoin on a no-wager basis, plus loot drops on Tuesdays that could bring another no-deposit bonus worth up to £500. There’s bad news to go with the good, though – where wagering requirements do apply, they go as high as x50.
- Main Welcome Offer: 100% first deposit bonus up to £1,000.
- Ongoing Bonuses: No-wagering Bitcoin faucet and Tuesday’s Loot no-deposit bonus worth up to £500.
- Key Bonus Terms: Playthrough requirements can go as high as x50.
UK Suitability
None. The UK Gambling Commission doesn’t issue licenses to crypto casinos (yet), which means Bitz Casino can’t have one by default.
Crypto Identity
That’s the whole backbone of the site. This isn’t just a casino that accepts crypto; it builds its whole brand around it.
Banking Terms
Allegedly instant and uncapped, which is always one of the big perks of using a crypto casino.
Bitz is a casino for crypto specialists
It’s 2026. Lots and lots of casinos accept crypto now, and you could make a strong (and, in our eyes, correct) argument that there are way more cryptocurrency casinos available than people actually need or the market demands. Here, though, it’s the whole basis of the casino’s existence. There are Satoshi references all over the Bitz Casino homepage, and repeated language about anonymity, instant payouts, VPN acceptance, and top-tier privacy. The casino is so big on all this that some people might find it a little shady, but for those who want to gamble without being asked to prove who they are, Bitz could become a haven. Don’t think of this as a traditional casino, because it isn’t – it wants to be the opposite of that.
The bonus structure is smart
Some of you might be thinking that 100% up to £1000 is actually quite low for a welcome bonus at a crypto casino, and you probably have a point. You’d also be right to think that x50 is brutally high for a wagering requirement. Don’t go thinking that’s the whole bonus picture at Bitz, though – there’s a lot more to it. The faucet, which is available to everyone, dispenses little bits of Bitcoin to play with, and doesn’t impose wagering requirements on whatever comes from it. Whatever you get from your Tuesday Loot Box will come wager-free, too. There’s also quite an involved-looking VIP reward scheme for those who are happy to stick along for long enough to make any headway with it. We’ll get into that in a moment, because it deserves a category of its own.
The casino lobby is well-curated
Another common feature of offshore crypto casinos is that they generally come with thousands of games. Bitz is no different, promising more than 10,000 slots on its homepage. What makes this casino a little different is the clever way it’s curated its collection. Even with so many slots, everything is made easy to find through the category headings and titles, and (allegedly) high-paying 98% RTP slots like Minotaurus and Endorphina 98 are given pride of place on the homepage. By giving you the top-paying slots first, it feels like Bitz is trying to give you a fighting chance of landing a few wins. Depending on where in the world you live, you might also find more mainstream slots from the likes of Pragmatic Play and Hacksaw Gaming, along with live dealer titles from Evolution.
The loyalty program is enormous
We’ve all seen loyalty ladders at online casinos before, but how often have you seen one that comes with twenty separate levels? That’s what we’re dealing with at Bitz Casino, and as you work your way up those levels, you’ll find yourself rewarded with escalating levels of cashback and bigger matched deposit bonuses. At the very highest level, you can get 15% cashback, 0.24% rakeback, 10% discount (whatever that means), and access to bigger and better loot boxes, as well as a guaranteed larger share of Bitcoin Faucet payouts. Don’t get too excited about that, though – you need to spend £20,000,000 with Bitz to reach that level. Smaller rewards are available for lower spends further down the chain.
Read more: Bitz Casino support and verification
Support and contact options
You shouldn’t have a problem finding the support team if you need them. Emails can be sent to support@bitz.io, and chat support is allegedly available 24/7 if you don’t want to use email. There’s no phone number to call, but then again, there rarely is these days.
Verification and account checks
Expect almost no friction. That’s basically the whole selling point of Bitz Casino, and its reason to exist. There are still compliance terms and conditions on the casino’s website, and they contain a suggestion that verification might be required in certain circumstances. It isn’t specific on what those circumstances are, but we wouldn’t mind betting they involve large withdrawals.
Bitz Casino operator details and licensing
A lot of crypto casinos mask their operator details, but Bitz Casino doesn’t feel it has anything to hide on that front, and we salute it for that. It’s registered to WinSector N.V., but unusually for a Curacao-based operator, it’s licensed in Anjouan rather than in its home country. We don’t know why that is, but it doesn’t change the fact that the casino can’t legally accept players from the UK, and that’s the most important thing to remember here.
- Current Operator: WinSector N.V.
- Anjouan Licence Number: ALSI-202411066-F12.
- Support Email: support@bitz.io
- Our Verdict: A very clever cryptocurrency casino that takes its subject matter seriously and has some innovative bonus features, but absolutely not one that players in the UK should be going anywhere near if they care about regulations and safety.
Bitz Casino Player Reviews
Here are our summarised Bitz Casino reviews from real players.
I won £5000 playing here, but they dragged the withdrawal out so much that I ended up gambling it again and lost it all. I think that’s what they wanted me to do, so I won’t play here again.
Bitz Casino feels a lot better to use than most other crypto casinos I’ve tried. It comes across as professional, and I never feel pestered or harassed by the support staff when I play here. There’s no nagging, and I like that.
I signed up for Bitz because I saw it advertised on Instagram, and I didn’t expect too much from it at first. I was wrong. The slots are fun to play, there are some great table games, and I’ve already had a few wins. When I’ve won, I’ve been able to withdraw quickly.
I feel like they accused me of cheating, but I wasn’t. They didn’t listen to my complaints, and they kept £230 of my money that I’d won on top of my original deposit. I won that money fair and square because I know what I’m doing when I play, but that’s apparently a breach of their rules.
I thought Bitz was pretty good at first, but that impression didn’t last for long. I’ve been on a losing streak for ages, and I’m actually getting pretty upset by it. There’s no fairness or balance.
For me, Bitz is a total scam. They do everything within their power to prevent you from withdrawing when you win, or even when you just want your own deposit money back. Don’t play here.
I had a decent sports betting win, but they denied it to me because they said I’d broken their rules. They said it was arbitrage betting, which it absolutely wasn’t. There’s over £300 in my account which I’m now blocked from, and that’s enough for me to say that Bitz is a scam site.
Bitz is OK, but no more than that. The layout is fine, the whole thing runs smoothly, and it’s easy enough to use. Not having to deal with verification is the major plus, but there’s nothing special about it.
I’ve really enjoyed playing at Bitz Casino. The first deposit bonus is great, the interface is nice and clean, and the choice of casino games and sports to bet on is vast. On top of that, the casino is constantly adding new games and new bonuses, so there’s always something new and interesting. Support is much better here than at other casinos I use, too.
When I won, they kept my £500 winnings and just sent me my deposit back. I asked why, and I got a really vague message about a “selective check” and “violations.” They’re not interested in paying winners, they just want you to keep spending and losing.

