They’re shaking things up.
Shake Shack is celebrating National Burger Month by offering a free burger to patrons every day from May 1 through June 1.
Customers qualify for the mouth-watering freebie if they spend $10 or more at the fast food franchise.
Each week, one of four different burgers will be offered free of charge when customers order on the Shack App, online or at an in-Shack kiosk with the code “BURGERMONTH.”
Here are the bun-believable deals available at the Shack — all served on a toasted potato bun:
- May 1-11: Free SmokeShack, topped with applewood-smoked bacon, chopped cherry peppers and ShackSauce
- May 12-18: Free Bacon Cheeseburger, served with American cheese and applewood-smoked bacon
- May 19-25: Free Avocado Bacon Burger, topped with freshly sliced avocado, applewood-smoked bacon and American cheese
- May 26-June 1: Free ShackBurger, topped with American cheese, lettuce, tomato and ShackSauce
The deal is only valid at participating locations in the U.S. and does not include airports, stadiums, arenas, museums or travel plazas.
Drive-thru orders and orders made through third-party delivery apps are also not included in the whopper of a deal.
Shake Shack lovers can only get one free burger per order, while supplies last, and can’t be combined with any other offers or promos.