National Cheeseburger Day is Friday, September 18, and some of the country’s biggest burger chains are marking the occasion with $1 burgers, freebies and buy-one-get-one deals.
Some of the strongest offers come from Smashburger, McDonald’s, Five Guys, Dairy Queen and Burger King, but don’t head to the drive-thru without checking the fine print first. Many of this year’s deals require a restaurant rewards account, mobile app or minimum purchase, and participation can vary by location.
