Shake Shack Offers BOGO SmokeShack Through October 11, 2025

Shake Shack is offering a Halloween special where you can buy a SmokeShack burger and get a second one for free through October 11, 2025. The chain plans to reveal BOGO deals on two other sandwiches: one on October 12, 2025, and one on October 22, 2025.

The Halloween BOGO deal is only available when ordering at an in-restaurant kiosk, through the Shake Shack website, and through the Shake Shack mobile app using the promo code "SPOOKY" at checkout (you have to have two SmokeShacks in your cart for the code to apply). Orders made through the Shake Shack website and mobile app can be for pickup or delivery. There's a limit of one free burger per order.

The SmokeShack features a quarter-pound Angus beef patty, American cheese, applewood-smoked bacon, chopped cherry peppers, and ShackSauce on a toasted potato bun.

Photo via Shake Shack.