Dunkin’ Donuts, the world’s #1 Coffee & Baked Goods Chain Located in the Hard Rock Hotel & Casino at 4455 Paradise Rd. Founded in 1950, Dunkin’ Donuts now has more than 11,300 restaurants world-wide. It’s a market leader in sales of hot, decaffeinated and flavored coffee, iced coffee, bagels, donuts and muffins.