This new restaurant marks the first Dunkin’ Donuts ever to be opened in a Hard Rock Hotel & Casino and will serve as the brand’s 27th restaurant to open throughout the state of Nevada. Dunkin’ Donuts, America’s all-day, everyday stop for coffee and baked goods, announced Thursday that it has opened a new Dunkin’ Donuts location inside Hard Rock Hotel & Casino Las Vegas in partnership with leading travel industry retailer Hudson Group.