Products
Casino
Contracting party
Bellona N.V. (Reg. No. 120860, Curacao)
Registered office
Heelsumstraat 51, E-Commerce Park, Curacao
Licence
Antillephone N.V. (Curacao eGaming), 8048/JAZ2010-010
Parent group
Bellona N.V. group
Austrian licence
no
Research status
2026-05-28

What we know about Grandwin

According to our research, the contracting party of Grandwin is Bellona N.V. (reg. no. 120860, Curacao), based at Heelsumstraat 51, E-Commerce Park, Curacao. The platform holds a licence from Antillephone N.V. (Curacao eGaming) (8048/JAZ2010-010). The parent company is the Bellona N.V. group.

The website blocked direct queries (HTTP 403). The operator Bellona N.V. and the licence data have been confirmed by several consistent external sources. Antillephone N.V. is one of the four Curacao master licence companies.

Online casino offerings aimed at Austrian players require a licence in Austria. Without this licence under the Gambling Act, the underlying contract is void. According to the established line of the Austrian Supreme Court (OGH), losses can be reclaimed retroactively for up to thirty years.

How we proceed

The assessment of your case is free of charge. In the event of success, R. M. Prozessfinanzierung GmbH retains from 35 percent of the amount obtained, and the remaining amount goes to the enquiring person. The legal representation is handled by cooperating lawyers. We bear the litigation costs.

What reclaiming at Grandwin can mean

Casino

Casino losses at Grandwin

Casino losses at Grandwin fall under the Austrian Gambling Act. Without an Austrian licence the contracts are void, and stakes can be reclaimed up to thirty years retroactively.

Reclaim losses at Grandwin

Assessment free of charge. Fee only if successful, from 35 % of the amount awarded. The exact amount depends on the effort and complexity of the case.

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