1. Arch Deluxe
This is one of the franchise’s’ biggest flops. It was a quarter pounder with lettuce, cheese, onions, tomatoes, secret sauce, and peppered bacon. The ad campaign was designed to emphasize on an adults- only theme, and showed kids looking at the burger in a disgusted way. It didn’t work out and when the $100 million marketing campaign flopped, the Arch Deluxe became a very expensive failure.