National Cheeseburger Day is here, and some restaurant chains are joining in on the celebration. Here are some deals to look out for on Thursday.
Note: This list is not all-inclusive and will be updated as more deals come in.
National Cheeseburger Day 2025 deals
Burger King
Customers can get a free bacon cheeseburger with a purchase of $1 or more when using Burger King’s mobile app.
Dairy Queen
Dairy Queen is offering rewards members a free Double Original Cheeseburger Stackburger with any app or online order of at least $1 through Sept. 19, USA Today reported.
Jack in the Box
Jack in the Box is offering a free Jr. Cheeseburger with orders of at least $1 through its app, according to a news release.
McDonald’s
McDonald’s is offering double cheeseburgers for 50 cents through its app.
Smashburger
Smashburger is offering a single smash for $4.99 — use the code “BURGERDAY25″ for online delivery or pickup orders, per its website.
Sonic
Sonic is offering customers a Double Sonic Smasher buy-one-get-one-free deal when ordering through the app, per USA Today.
Wahlburgers
Wahlburgers is offering half-off off all burgers. The offer is valid in-store and online, according to USA Today.
White Castle
White Castle is offering customers a buy-one-get-one free Cheese Slider deal through Sept. 21, according to USA Today. Customers can use the code “SAYCHEESE” to redeem the offer.