Shake Shack BOGO Free Double Shakeburger

How to Get This Deal

• Add two qualifying Double ShackBurgers to your cart. This offer is valid from October 22nd to October 31st, 2025, and applies only to the Double ShackBurger (excludes singles and triples).
• Enter code SPOOKY at checkout.

Important Exclusions

• Offer is valid for qualifying orders placed at a kiosk in-Shack, or for delivery or pick-up via the Shake Shack Mobile App or shakeshack.com.
• Not valid for drive-thru orders or orders made through third-party delivery apps.
• Limit one (1) free Promotional Sandwich per order.
• Valid at participating US Shake Shack locations (excluding airports, stadiums, arenas, travel plazas, and museums).
• Offer excludes paid add-ons such as avocado and bacon.
• Cannot be combined with any other offers or promotions.
• While supplies last.
• Expires October 31, 2025.