1spinamba Sister Sites 2026

1spinamba sister sites include SuperCat Casino, AllRight Casino, Slottica, Pyramid Spins, Libra Spins and Tropic Slots. They belong to the Atlantic Management B.V. offshore network. The current Spinamba operation uses spinamba.com and holds active Curaçao Gaming Authority licence OGL/2024/1060/0472, but it has no UK Gambling Commission licence, blocks UK visitors and provides no GamStop or UK ADR route. Slottica has the widest product range, AllRight Casino has the least demanding headline bonus terms, and none is suitable for a UK player seeking domestic protection.

Best 1spinamba Sister Sites

Written by Mark F

Review updated – 31 July 2026

Which should you choose? For non-UK players who independently accept the offshore risk, Slottica has the broadest product and AllRight Casino presents the simplest headline bonus. SuperCat is the closest established sister. UK players should choose none of them: sharing a current Curaçao licensee does not replace UKGC protection, GamStop participation or access to a UK-approved dispute body.

The six brands below share Atlantic Management B.V. connections, but availability, bonuses and domains can differ. Each requires a separate registration, balance and verification history.

• SuperCat Casino

  

  SuperCat Casino is the longest-running name here, live since 2017 and themed around a cartoon cat. The draw is scale: somewhere around 2,300 slots sit next to table games, live dealer rooms and virtual sports, with titles from studios such as Playson, Relax Gaming and NetEnt. New accounts are met with a staged welcome offer that opens with free spins on Gonzo’s Quest, though the 45x wagering on it is on the steep side. It holds a Curacao licence and blocks the UK, so British visitors land on a ‘not available in your region’ page. Full details are in our SuperCat Casino review.

• AllRight Casino

  

  AllRight Casino is the easiest of the group to actually clear a bonus at. Its first three deposits add 10%, 12% and 15% on top, each tied to a rare 1x wagering requirement and a handful of free spins on games like Book of Dead, Gonzo’s Quest and Starburst, with a no-deposit spins offer for fresh sign-ups as well. The library behind it is enormous, well over 2,000 games from 200-plus providers including Microgaming, Play’n GO, Pragmatic Play and Evolution, and live chat runs around the clock. It is Curacao-licensed and closed to UK players, with the licence and player-protection limits covered in the AllRight Casino review.

• Slottica

  

  Slottica is the biggest and best-known casino in the family, with a shelf that stretches into the thousands of titles from the likes of Pragmatic Play, NetEnt, Play’n GO, Playson and BGaming. It plugs into network events such as Pragmatic’s Drops & Wins and runs a busy live-dealer floor powered by Pragmatic and Evolution, with a tiered welcome package carrying 45x wagering. Hugely popular across international markets, it nonetheless keeps its doors shut to UK players.

• Pyramid Spins

  

  Pyramid Spins is a smaller, Egyptian-themed entry in the group. Its public site is not reliably available, so current offers cannot be confirmed; what is certain from the operator records is that it is a Curacao-licensed, slots-led casino that does not serve the UK.

• Libra Spins

  

  Libra Spins is the most promotion-driven site of the bunch. It leads with a large staged welcome pack worth up to 750% across opening deposits, then keeps players busy with a Wheel of Fortune lottery, 24-hour prize draws and an ongoing promo rating. Its slots come from Booongo, Amusnet, Playson, PG Soft and Amatic, with Burning Hot, Diamond Strike and Book of Aztec among them, and it rounds out with a live casino plus sportsbook and esports betting. Like the rest it runs offshore and is not open to the UK.

• Tropic Slots

  

  Tropic Slots puts a bright, beach-holiday spin on the same platform. New players get a 375% welcome pack over their first deposits, followed by the familiar lottery draws and giveaways, while the games shelf mirrors its stablemates with Booongo, Amusnet, Playson, PG Soft and Amatic slots alongside live tables, sports and esports. It is another Curacao-based option that turns UK custom away.

1spinamba Status, Licence and Player Risk

The numbered 1spinamba addresses were mirrors used by the same brand now presented as Spinamba at spinamba.com. That distinction matters because mirror domains change frequently, while the operator and licence certificate provide the more durable identity. The Curaçao Gaming Authority certificate names Atlantic Management B.V., company number 139089, and spinamba.com under active licence OGL/2024/1060/0472, granted in August 2025.

What the licence does and does not cover

The Curaçao certificate confirms a regulated offshore operation, but it does not authorise the casino to target Great Britain. Spinamba does not appear on the UK Gambling Commission register and its live site redirects UK visitors to a regional restriction page. A UK player therefore has no GamStop coverage, UK bonus cap, UK-approved ADR route or Gambling Commission complaints framework through this casino.

Bonus and withdrawal risks

The network is known for staged deposit packages and prominent free-spin offers. The headline percentage is less important than wagering, maximum-bet, game-contribution and expiry clauses, because breaking one can invalidate bonus winnings. Published Spinamba information places withdrawals around a €2,000 daily, €10,000 weekly and €40,000 monthly ceiling, with an additional pending period before payment. Those limits can make a large balance take several days or weeks to extract even after KYC is complete.

Independent complaint evidence deserves more weight than the advertised speed. AskGamblers records a 4/10 player score from four reviews and six published complaints, including delayed Bitcoin payments and accounts unable to submit a withdrawal. Casino Guru also flags clauses that may treat low-risk play or broad operator discretion as grounds to confiscate winnings. Some complaints were eventually resolved, but the pattern is enough to make early verification and a modest test withdrawal essential for any eligible non-UK player.

Verdict for UK readers

1spinamba has a real current Curaçao licence and a substantial game catalogue, but it is not a UK casino and actively blocks British visitors. The correct comparison for a UK reader is not which sister has the biggest offshore package; it is whether any of them offers the protections expected in Britain. None does, so the practical recommendation is to use a UKGC-licensed alternative rather than searching for another mirror domain.

1spinamba FAQs

What are 1spinamba’s sister sites?

1spinamba’s sister sites are the other casinos run by its operator, Atlantic Management B.V.: SuperCat Casino, AllRight Casino, Slottica, Pyramid Spins, Libra Spins and Tropic Slots. SuperCat Casino and AllRight Casino have full reviews on this site.

Who owns 1spinamba?

1spinamba is owned and operated by Atlantic Management B.V., a Curacao-registered company that runs a number of other casino sites.

What licence does 1spinamba operate on?

1spinamba operates under an offshore Curacao licence held by Atlantic Management B.V. It does not hold a UK Gambling Commission licence and does not appear on the UKGC register, so it sits outside UK regulation and GamStop.

Is 1spinamba available to UK players?

No. 1spinamba is not UK-licensed, and its current site blocks UK visitors. There is no GamStop cover or UK complaints route, so a UK Gambling Commission-licensed casino is the safer choice.