Spin Casino Sister Sites NZ

Spin Casino is the progressive jackpot specialist in the SuperPartners network. Its sister sites include Jackpot City, Ruby Fortune, Lucky Nugget, and Kiwi's Treasure. All five share Microgaming software and licensing while each targets different player preferences.

This guide compares Spin Casino with every sister site in the network, covering bonuses, wagering, and unique features.

By Sarah Mitchell · Casino Bonus Analyst · Updated 23 February 2026

About Spin Casino

Spin Casino launched in 2001 and holds a Malta Gaming Authority licence. It has carved out a distinct position within the SuperPartners network as the progressive jackpot specialist, offering direct access to Mega Moolah and other Microgaming progressive jackpot titles.

New players can claim 70 free spins on Mega Mustang for a $1 NZD deposit. Wagering is set at 200x on free spin winnings, consistent with all SuperPartners NZ sites. Where Spin Casino separates itself is its jackpot policy: progressive jackpot wins are paid in full regardless of standard cashout limits.

The casino hosts 500+ Microgaming slots alongside table games and live dealer options. Its game library leans heavily toward progressive titles and high-volatility pokies, making it the go-to sister site for players chasing large payouts rather than grinding low-variance bonus play.

Spin Casino Quick Facts

  • Launched: 2001
  • Licence: Malta Gaming Authority (MGA)
  • Welcome Bonus: 70 free spins on Mega Mustang for $1
  • Wagering: 200x on free spin winnings
  • Jackpot Access: Mega Moolah progressive network
  • Jackpot Policy: Wins paid in full (no cashout cap)
Visit Spin Casino

Spin Casino Sister Sites Comparison

Spin Casino compared with all four sister sites in the SuperPartners NZ network. Each accepts $1 NZD minimum deposits.

Sister Site Welcome Bonus ($1) Key Focus Licence Our Rating Visit
Spin Casino 70 FS on Mega Mustang Jackpots MGA 8.8/10 Visit
Kiwi's Treasure 50 FS on Blazing Bison NZ Players Curacao 9.2/10 Visit
Jackpot City 80 FS on Wacky Panda Most Spins MGA 9.0/10 Visit
Ruby Fortune 40 FS on Queen of Alexandria Established Kahnawake 8.7/10 Visit
Lucky Nugget 40 Free Spins Reliable Payouts Kahnawake 8.6/10 Visit

Spin Casino Sister Sites Reviewed

Detailed breakdown of each sister site in the SuperPartners network alongside Spin Casino.

Kiwi's Treasure — Best for NZ Players

Built specifically for the New Zealand market with native NZD currency and POLi deposit support. Kiwi's Treasure offers 50 free spins on Blazing Bison Gold Blitz for $1, with localised promotions and NZ-focused customer support. Where Spin Casino targets jackpot chasers, Kiwi's Treasure caters to players who want a seamless NZ banking experience.

Strengths: NZD native, POLi deposits, NZ-focused promotions, localised support

Limitation: 200x wagering on free spin winnings, Curacao licence (less strict than MGA)

Sister sites: Jackpot City, Spin Casino, Ruby Fortune, Lucky Nugget

Play at Kiwi's Treasure

Jackpot City — Most Free Spins

The highest free spins count in the SuperPartners network with 80 spins on Wacky Panda for a $1 deposit. Malta Gaming Authority licensed since 1998, Jackpot City is one of the longest-running online casinos still operating. While Spin Casino focuses on progressive jackpots, Jackpot City leads on sheer bonus volume for micro-deposit players.

Strengths: 80 free spins (highest in network), MGA licence since 1998, progressive jackpot access

Limitation: 200x wagering, Wacky Panda is a 3-reel classic slot with lower volatility

Sister sites: Kiwi's Treasure, Spin Casino, Ruby Fortune, Lucky Nugget

Play at Jackpot City

Ruby Fortune — Established Since 2003

eCOGRA certified with a documented 97%+ average RTP across its game library. Ruby Fortune offers 40 free spins on Queen of Alexandria for $1. It carries the longest track record of independent auditing in the SuperPartners network, making it the most transparent sister site for players who value provably fair gaming over bonus size.

Strengths: eCOGRA certified, 97%+ verified RTP, established since 2003, transparent auditing

Limitation: Only 40 free spins, fewer than Spin Casino (70) or Jackpot City (80)

Sister sites: Kiwi's Treasure, Jackpot City, Spin Casino, Lucky Nugget

Play at Ruby Fortune

Lucky Nugget — Reliable Payouts Since 1998

Operating since 1998, Lucky Nugget has the strongest reputation for consistent withdrawal processing in the SuperPartners network. It offers 40 free spins for $1 with 24-48 hour e-wallet withdrawals. While Spin Casino excels at jackpot payouts, Lucky Nugget is the most dependable choice for regular cashout reliability.

Strengths: Fastest withdrawals (24-48hr e-wallet), operating since 1998, most reliable payouts

Limitation: 200x wagering, 40 free spins only, $50 max cashout from bonus

Sister sites: Kiwi's Treasure, Jackpot City, Spin Casino, Ruby Fortune

Play at Lucky Nugget

What Makes Spin Casino Different from Its Sister Sites?

While all five SuperPartners casinos share the same Microgaming platform, encryption, and backend infrastructure, Spin Casino has several features that set it apart from the rest of the network.

Progressive Jackpot Access

Spin Casino is the network's jackpot specialist with direct access to Mega Moolah, the Microgaming progressive jackpot that has paid out some of the largest online casino wins in history. While other sister sites offer progressive titles, Spin Casino positions its entire game selection around high-payout potential.

Jackpot Wins Paid in Full

This is the most significant difference. Most online casinos apply cashout caps that limit how much you can withdraw from bonus play. At Spin Casino, progressive jackpot wins are paid in full regardless of these standard limits. If you hit Mega Moolah for $5 million, you receive $5 million. This policy does not apply at all sister sites.

70 Free Spins on Mega Mustang

Spin Casino's welcome offer of 70 free spins on Mega Mustang for $1 sits between Jackpot City's 80 spins and Ruby Fortune's 40 spins. Mega Mustang is a higher-volatility slot compared to Wacky Panda or Queen of Alexandria, aligning with Spin Casino's jackpot-focused positioning.

MGA Licence

Spin Casino holds a Malta Gaming Authority licence, one of the strictest regulatory bodies in online gambling. This provides stronger player protection than Curacao-licensed sister sites, including dispute resolution processes and mandatory segregated player funds.

Jackpot-Focused Game Selection

The game library at Spin Casino is curated around progressive and high-volatility titles. Players looking for low-variance grinding should consider other options on our homepage, while those after big wins will find Spin Casino's selection more aligned with their goals. For $1 pokies with lower volatility, the sister sites may be a better fit.

Bottom line: Choose Spin Casino if you want progressive jackpot access with uncapped payouts. Choose its sister sites if you prioritise free spin volume (Jackpot City), NZ banking (Kiwi's Treasure), audited fairness (Ruby Fortune), or fast withdrawals (Lucky Nugget).

Spin Casino Sister Sites FAQs

What are the sister sites of Spin Casino?

Spin Casino's sister sites are Jackpot City, Ruby Fortune, Lucky Nugget, and Kiwi's Treasure. All five casinos are part of the SuperPartners network, sharing Microgaming software, payment infrastructure, and licensing while each offering different bonuses and player experiences.

Is Spin Casino part of a casino group?

Yes. Spin Casino is part of the SuperPartners group, which has operated 10+ online casino brands since 1998. The group holds licences from the Malta Gaming Authority, Kahnawake Gaming Commission, and Curacao eGaming, and also operates Betway, Royal Vegas, and other international brands.

Can I use my Spin Casino account at sister sites?

No. Each SuperPartners casino requires a separate account with its own registration, wallet, and bonus eligibility. This means you can claim welcome bonuses at Spin Casino and each of its sister sites independently.

Are Spin Casino sister sites safe?

Yes. All Spin Casino sister sites hold valid gaming licences from the Malta Gaming Authority, Kahnawake Gaming Commission, or Curacao eGaming. They share the same 128-bit SSL encryption, undergo regular audits, and several carry eCOGRA certification for fair gaming.

Which Spin Casino sister site has the lowest wagering?

All SuperPartners NZ casinos share the same 200x wagering requirement on free spin winnings. For lower wagering requirements, consider alternatives like 7Bit Casino (45x wagering) which is featured on our homepage.

Does Spin Casino have the best jackpot access?

Yes. Spin Casino is the progressive jackpot specialist in the SuperPartners network with direct access to Mega Moolah and other Microgaming progressive jackpots. Crucially, jackpot wins at Spin Casino are paid in full regardless of standard cashout limits, making it the best choice for players chasing life-changing payouts.

Explore the Full SuperPartners Network

Claim welcome bonuses at Spin Casino and each of its sister sites. Separate accounts, separate bonuses, $1 minimum deposit at each.

Choose Your Sister Site

290+ combined free spins available across the SuperPartners network for $5 total.

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18+ only. Gambling carries risk. Only bet what you can afford to lose. For support, contact the NZ Gambling Helpline on 0800 654 655 or visit pgf.nz. For international support, visit BeGambleAware.org. All casinos listed hold valid gaming licences. 18+ | T&Cs apply.