National Burger Month at Shake Shack
May 1-May 31, 2026
Level Two in the NorthPark Cafés
National Burger Month is back, and Shake Shack is celebrating every day this May with delicious deals you won’t want to miss.
Each week, they are offering a different Shake Shack single burger for free with a $10 minimum purchase. Every Shake Shack burger is crafted with 100% Angus beef and made-to-order with the highest quality ingredients, so you don't have to sacrifice quality for a good deal.
Plan your visit to grab your favorite or snag all four deals throughout the month! Order on the Shack App, online or at a kiosk in-Shack – just use code FREEBURGER*.
5/1 – 5/10: ShackBurger
5/11 – 5/17: SmokeShack
5/18 – 5/24: Bacon Cheeseburger
5/25 – 5/31: ShackBurger