Casino Grandduke

Grand Duke is an online casino operated by Nektan (Gibraltar) Limited. The platform focuses on BlackJack games, supported by a diverse roster of developers such as Microgaming, NetEnt, and Big Time Gaming. Players can fund their accounts using PayPal, Sofort Banking, NETELLER, Skrill, Visa, Mastercard, Trustly, Maestro, Paysafecard, and Zimpler. The site is available in English only.

Customer support is accessible via email, phone, live chat, and an email service that operates 24 hours a day. No explicit license information is disclosed on the page, but ownership by a Gibraltar‑registered company suggests compliance with Gibraltar regulatory standards.