Featuring India's largest casinos & integrated resorts in carefully chosen locations, Deltin Royale has redefined the country's gaming and hospitality services. Tariff · Special Offers · Gallery · Games. Casinos in Goa can be found on boats anchored in the Mandovi River, and onshore in Goa's largest luxury floating casino, the Deltin Royale, is not surprisingly the state's . Take a Private Cruise Aboard Goa's Most Famous Luxury Yacht. Deltin Royale Casino: Best Cruise Casino in Goa - See traveler reviews, candid photos, and great deals for Panjim, India.