Shake Shack: Buy One Get One Free

Shake Shack [Restaurant Locator] has an offer for Buy One Burger, Get One Free (up to $6 maximum) via their app (iOS or Android) when you use COUPON CODE: THANKYOU19.

Follow the directions below:

1. Sign in to your account via their mobile app (iOS or Android)
2. Add 2 burgers to cart (minimum order $10)
3. Enter code THANKYOU19 at checkout

Note: Offer valid until 1/6/2020 at participating Shake Shack locations on the Shack App and on order.shakeshack.com (excluding airports, stadiums and ballparks). One time use only. Max savings of $6.00. Minimum order of $10.00 for offer to apply. Must add two burgers to cart prior to checkout. Must be signed into an account for discount to apply at checkout.