Fast-food fans can score some tasty deals this National Cheeseburger Day, Sept. 18.

McDonald's is offering $0.50 Double Cheeseburgers when ordered on the app. Burger King is giving away a free Cheeseburger with any $1+ purchase. And Wendy's is selling Jr. Bacon Cheeseburgers for just 1 cent from Sept. 18 through Sept. 22.

Dairy Queen is also joining in the fun, offering a free double Original Cheeseburger Signature Stackburger with a $1+ app or online order from Sept. 16 through Sept. 22.

So whether you're a fan of classic cheeseburgers or something a little more special, there's a deal out there for you this National Cheeseburger Day.