BitKingz sister sites are Casinonic, LevelUp Casino, Spin Samurai, 21Bit, Slotozen and Crusino. All seven are operated by Novatrix SRL, registration number 3-102-893958, Costa Rica, under Tobique Gaming Commission licence 0000002. BitKingz, Casinonic and LevelUp share a cashier and a game catalogue, and the comparisons below are between those three. They were part of Dama N.V. until it was declared bankrupt in Curaçao in June 2024 over unpaid player winnings. Katsubet, which used to be listed alongside them, went to a different company, Scores55 Tech B.V., and is no longer a BitKingz sister site.
👁️ BitKingz Sister Sites Overview
| 🎰 Casino | 💫 Rating | 🎁 Welcome Offer | ₿ Cryptos | 🌍 Accepts EU players |
|---|---|---|---|---|
| BitKingz | 4.1/5 | €3,000 + 200 Free Spins | BTC, ETH, LTC, DOGE, USDT | ✅ Accepted |
| Casinonic | 4.0/5 | €2,000 + 200 Free Spins | BTC, ETH, LTC, DOGE | ✅ Accepted |
| LevelUp Casino | 4.0/5 | €2,000 + 200 Free Spins | BTC, ETH, LTC, USDT | ✅ Accepted |
🎪 Choosing Between BitKingz and Its Two Sisters
- 👑 Biggest fiat bonus: BitKingz leads the three at €3,000, against €2,000 at both Casinonic and LevelUp
- 🎯 Straightforward option: Casinonic strips away gimmicks for a clean, functional casino experience
- ⬆️ Progression fans: LevelUp Casino adds gamification layers if you enjoy unlocking achievements
- 🎯 Tip: Take the €3,000 at BitKingz first, since it is the largest of the three, then move to Casinonic or LevelUp for a second offer on the same platform
🏰 BitKingz Casino – Royal Rundown
BitKingz launched in 2020 during the crypto casino boom, carving its niche with a regal theme and generous fiat bonuses. Its two sisters cap their welcome offers at €2,000, so BitKingz is the one to take if you are depositing in EUR rather than crypto. The royal aesthetic runs throughout, from the crown logo to VIP tier names.
What awaits players at BitKingz:
- 🎰 Slot kingdom: 3,000+ games from BGaming, Pragmatic Play, Betsoft, Endorphina, Yggdrasil, and more
- 🃏 Table realm: Blackjack, roulette, baccarat, poker in multiple variants
- 🎬 Live court: Evolution Gaming and Pragmatic Live tables with real dealers
- 🏆 Tournaments: Regular slot races with cash prizes and free spin rewards
- 💰 Crypto treasury: Bitcoin, Ethereum, Litecoin, Dogecoin, Tether accepted
- 💳 Fiat gates: EUR via Visa, Mastercard, Skrill, Neteller, ecoPayz
📜 BitKingz Royal Specifications
| 👑 Attribute | 📋 Details |
|---|---|
| 🏢 Operator | Novatrix SRL, Costa Rica 3-102-893958 |
| 📜 Licence | Tobique 0000002 |
| 📅 Coronation | 2020 |
| 🎁 Welcome Tribute | €3,000 + 200 Free Spins (4 deposits) |
| 🔄 Ongoing Rewards | Monday reload, Wednesday spins, Friday cashback |
| 🪙 Crypto Coins | BTC, ETH, LTC, DOGE, USDT |
| 💶 Fiat Currency | EUR, USD, CAD, AUD, NZD + more |
| 📱 Mobile Throne | ✅ Responsive browser play |
| ⚡ Cashout Speed | Crypto: 10-30 mins | Fiat: 1-3 days |
| 🎮 Game Count | 3,000+ |
| 🛠️ Providers | BGaming, Pragmatic, Evolution, Betsoft, Yggdrasil |
| 🌍 Access | ✅ Unrestricted |
⚔️ BitKingz Against Casinonic and LevelUp
The three run on the same platform, so the differences are in the offers and the theme:
| 🎯 Factor | 👑 BitKingz Position |
|---|---|
| 💶 Fiat Bonus | €3,000 against €2,000 at Casinonic and LevelUp |
| ₿ Crypto Bonus | No separate crypto package – the €3,000 offer applies whichever coin you deposit |
| ⚡ Payout Speed | 10-30 minutes for crypto, the same as its two sisters |
| 🎨 Theme/Design | Royal theme; Casinonic is plain and LevelUp runs a progression system |
| 🎮 Game Library | 3,000+ titles, much the same catalogue at all three |
✅ BitKingz Strengths & Limitations
| ✅ Strengths | ⛔️ Limitations |
|---|---|
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📜 A second company in the terms
BitKingz’s terms also name Vixatrix Limited, a company registered in Cyprus under number HE 459370 at Pavlou Nirvana 4, Alpha Tower, Limassol, without stating what its role is. None of the six sister brands mentions it.
Worth knowing rather than worth worrying about. It is the only point on which BitKingz’s clause 1.1 differs from the other six, all of which name Novatrix SRL and stop there.
🌴 The other four Novatrix brands
Spin Samurai, 21Bit, Slotozen and Crusino name the same company and the same licence in their own terms, so they are sisters on the only test that can be checked. They do not run the same welcome offers or the same currency lists.
BitKingz publishes €2,500 a day, €5,000 a week and €20,000 a month, with a €20 minimum. Its terms open with the usual line saying the maximum varies by payment method and appears during the request; the figures sit further down. Six of the seven brands do the same. Spin Samurai and 21Bit are tighter at €1,000 a day, Slotozen and Crusino looser at €5,000. Casinonic alone publishes nothing.
🌐 Alternatives Outside the Novatrix Brands
Different companies, no connection to Novatrix SRL:
🚀 Stake – The Empire
| Edge over BitKingz: | Massive platform with sportsbook, original games, bigger brand presence |
| Offer: | 200% up to $3,000 |
| Choose if: | You want sports betting and the biggest crypto casino overall |
🎲 BC.Game – The Treasury
| Edge over BitKingz: | $20,000 bonus cap, 100+ cryptos – dwarfs BitKingz offerings |
| Offer: | 300% up to $20,000 |
| Choose if: | You’re depositing large amounts or hold exotic altcoins |
🔀 Shuffle – The Challenger
| Edge over BitKingz: | Modern interface, instant rakeback system, celebrity backing |
| Offer: | 200% up to $1,000 + instant rakeback |
| Choose if: | You prefer ongoing rakeback over deposit bonuses |
❓ BitKingz Questions Answered
Which casinos are BitKingz sister sites?
BitKingz is operated by Novatrix SRL alongside Casinonic and LevelUp Casino.
Which countries does BitKingz accept?
BitKingz is operated by Novatrix SRL, registered in Costa Rica under number 3-102-893958, holding Tobique Gaming Commission licence 0000002. A Tobique licence does not set the markets a brand may serve, so the operator decides which countries it takes and publishes the restricted list in the site’s terms and conditions, where it can change without notice. Casinonic and LevelUp Casino set their terms separately, so a country accepted at one of the three is not automatically accepted at the other two. Where registration is open, deposits work in EUR by card or e-wallet, or in crypto. A VPN does not change the terms – an account opened from a blocked country can be closed and the winnings withheld.
Is BitKingz safe and legitimate?
BitKingz launched in 2020 and is operated by Novatrix SRL, registered in Costa Rica under number 3-102-893958, under Tobique Gaming Commission licence 0000002, checked against the brand’s own terms in August 2026. An eighth brand, Syndicate, names the same company and the same licence in the footer of syndicate.casino. It publishes no current currency list, restricted-country list or withdrawal terms, so it sits outside the comparisons on this page. Tobique is a light-touch regulator seated in New Brunswick, Canada: there is a named licensee and a licence number to check, but no deposit limits, no dispute service and no EU consumer protection behind it.
How does BitKingz compare to BitStarz?
They are unrelated companies – Novatrix SRL and Gareton B.V. – and were only ever sister sites under Dama N.V. BitKingz has the larger fiat bonus at €3,000. BitStarz pays out faster, has run since 2014 and has the awards. If you deposit in EUR, BitKingz; if you deposit in crypto, BitStarz.
Does BitKingz accept Euro?
Yes – EUR is a primary currency at BitKingz. Deposit via Visa, Mastercard, Skrill, Neteller, and ecoPayz. The €3,000 welcome bonus specifically targets Euro players.
Can I claim bonuses at BitKingz and its sister sites?
Yes. Casinonic and LevelUp each carry their own €2,000 welcome package, separate from the €3,000 at BitKingz. Wagering is 40x at all three, so the €3,000 offer is also the one with the most to clear.
🎯 The Royal Verdict
BitKingz is the fiat option among the three Novatrix brands. The €3,000 welcome package is half as much again as the €2,000 at Casinonic and LevelUp, and it is quoted in EUR rather than Bitcoin, which matters if you deposit by card.
If you want more than one account, Casinonic and LevelUp run on the same platform and each carries its own welcome offer. The catalogue is much the same at all three, so the choice comes down to the size of the bonus and the theme.
Quick Summary:
- 👑 Choose BitKingz: You want a strong EUR bonus and enjoy themed casino experiences
- 🎯 Choose Casinonic: You want the same platform without the theme
- ⬆️ Choose LevelUp Casino: You want a progression system alongside the slots
- 🚀 Choose Stake instead: You need sports betting alongside casino
- 🎲 Choose BC.Game instead: You want the biggest bonus cap available