Ninewin Sister Sites — Hollycorn N.V. Portfolio
Ninewin is one of several brands operated by Hollycorn N.V. Sister sites share infrastructure, support teams, and bonus T&Cs. Here's the full picture.
Last tested: 2026-05-25 · We re-verify bonus codes weekly and re-test withdrawals quarterly.
Hollycorn N.V. Portfolio
| Brand | Launch | Welcome Offer | UK Friendly | Notes |
|---|---|---|---|---|
| Ninewin | 2022 | £375 + 150 FS | ✓ | Subject of this review site |
| SpinAway | 2020 | £1,000 + 100 FS | ✓ | Larger headline bonus; same infrastructure |
| Bizzo Casino | 2021 | €500 + 100 FS | Partial | Euro-first; UK players accepted but no GBP welcome match |
| JustSpin | 2019 | €100 + 100 FS | Partial | Smaller game library |
Portfolio data based on public ownership disclosures. Some sister sites may have been transferred or rebranded — we verify quarterly.
What Sister Sites Share
| Element | Shared? | Implication |
|---|---|---|
| KYC team | ✓ | Documents verified at one brand often pre-clear others |
| £5 max-bet bonus rule | ✓ | Same trap exists at every Hollycorn brand |
| £4k daily withdrawal cap | ✓ | Big wins are throttled across the portfolio |
| Live chat agents | ✓ | Same team across brands |
| Bonus T&Cs (40x wagering) | ✓ | Wagering structure broadly identical |
| Game library | Mostly | Same providers, slightly different selections |
| Brand theme/UX | ✗ | Visually distinct |
| Cross-account bonus restrictions | ✓ | One welcome bonus per portfolio-wide household |
Hollycorn N.V. — Who Owns Ninewin?
Hollycorn N.V. is a Curacao-registered iGaming operator that holds master licences under the Curacao eGaming framework. The company operates a portfolio of online casinos targeting different markets and languages, with Ninewin Casino being one of its UK-facing brands launched in 2022.
The Hollycorn portfolio is part of a wider Curacao-licensed segment that includes operators like Rabidi N.V., Dama N.V., and Araxio Development. These groups share certain industry infrastructure (game providers, payment processors, KYC vendors) but operate independently in branding and bonus T&Cs.
What Hollycorn controls directly across all its brands:
- Brand-level T&Cs (the £5 max-bet rule that exists across all their brands including Ninewin)
- Withdrawal infrastructure and caps (£4,000 daily is portfolio-wide)
- KYC document review team (shared across brands)
- Customer support agents (same pool serves all Hollycorn brands)
- VIP program structure (similar 5-tier model across the portfolio)
How Ninewin Differs From Its Sister Sites
Despite shared infrastructure, Ninewin Casino is positioned slightly differently from other Hollycorn brands. Notable differentiators:
- UK-first targeting: Ninewin runs full GBP support, UK-specific payment methods, and English-only interface. SpinAway and Bizzo are more multilingual.
- Sportsbook integration: Ninewin is the only Hollycorn brand we've found with a fully integrated sportsbook on the same account.
- Diamond VIP perks: Ninewin's top VIP tier includes a dedicated host via Telegram — rare among Hollycorn brands and rare among Curacao casinos generally.
- Live chat hours: Ninewin claims 24/7 English live chat; SpinAway has scheduled gaps in English support during overnight European hours.
- Welcome bonus structure: SpinAway leads with a higher £1,000 headline; Ninewin's £375 is smaller but spread across fewer deposit tiers (3 vs 4 at SpinAway), making it slightly easier to clear.
Multi-Account Rules Across Hollycorn Brands
Players sometimes ask whether they can open accounts at multiple Hollycorn N.V. brands to claim multiple welcome bonuses. The technical answer is yes — each brand has its own user database. The practical answer is more nuanced:
- Bonus abuse flagging: Hollycorn's compliance team can identify same-household players across brands via IP, payment method, and device fingerprint. Multi-bonus abuse leads to confiscation across all linked accounts.
- KYC verification carry-over: Documents verified at one Hollycorn brand sometimes pre-clear KYC at sister brands — this is a feature, not abuse.
- Cross-brand exclusions: If you self-exclude at one Hollycorn brand for problem gambling reasons, the others are technically still accessible. We strongly recommend honouring the exclusion across the portfolio.
- Disputes echo across brands: If you have an unresolved dispute with Ninewin, opening an account at SpinAway expecting different treatment is unlikely to help — it's the same compliance team.
FAQ
What are Ninewin sister sites?
Sister sites are other online casinos operated by the same parent company. Ninewin is operated by Hollycorn N.V., a Curacao-licensed casino group. The same company owns SpinAway, Bizzo Casino, JustSpin, and several other brands — all share similar T&Cs, withdrawal infrastructure, and support teams.
Are sister sites just clones of Ninewin?
Mostly yes. Hollycorn N.V. brands share: the same KYC team, the same withdrawal limits (£4k daily typical), the same £5 max-bet bonus rule, and largely the same game library. Differences are usually cosmetic (theme, welcome bonus headline) and brand-specific promo schedules.
Should I open accounts at multiple Hollycorn sites?
Each brand allows one account per household — but you can have separate accounts at different Hollycorn brands. Some players do this to claim multiple welcome bonuses across the portfolio. Be aware: if one Hollycorn brand voids your winnings, the parent company can flag your other accounts.