National Cheeseburger Day will see Burger King, Dairy Queen, Buffalo Wild Wings and Sonic offer free cheeseburgers with purchase. White Castle will give customers a free slider with a promo code to ...

National Cheeseburger Day is Thursday, Sept. 18. Fans of the savory menu staple can celebrate the day with discounted cheeseburgers and BOGO offers at fast food chains across the country, including ...

There's no such thing as a free lunch, but two quarters for a cheeseburger is pretty close. McDonald's is offering a 50-cent Double Cheeseburger on Sept. 18 to celebrate National Cheeseburger Day. The ...

Dairy Queen fans will be able to add a cheeseburger to their order to celebrate the classic American entree, as the company announced its deal for National Cheeseburger Day on Sept. 2. The fast food ...