McDonaldland was the fictional advertising world where Ronald McDonald, the Hamburglar, and other McDonald’s characters lived.
The concept appeared in McDonald’s advertising during the early 1970s. It gave the company a recurring fantasy setting in which food-themed characters could interact with Ronald McDonald and promote menu items to children and families.
The cast included Mayor McCheese, Grimace, Captain Crook, Officer Big Mac, and other characters. Each figure had a recognizable costume or food-related design, helping McDonald’s create a coherent visual universe rather than relying on isolated commercials.
McDonaldland is sometimes mistaken for the name of a restaurant attraction or a menu range. It was primarily an advertising and promotional concept. The fictional setting also became associated with toys, playground themes, packaging, and legal disputes concerning similarities to characters from the children’s program H.R. Pufnstuf.