This offer was available in late January 2017 but this is just to remind you these are the last few days to get to your closest Shake Shack to redeem a free burger! They will be ending their month long celebration of launching their new mobile app on iOS, Shake Shack is offering a FREE ShackBurger when you order via their app. So simply use promo code: shackappy, at checkout to get your free burger. This promotion is redeemable at all U.S. Shake Shacks(except at airports, stadiums and ballparks) now through February 28, 2017.
Shake Shack ShackBurger:
- Promotion: Free single ShackBurger
- Expiration: February 28, 2017
- Requirements: Must download Shake Shack App
- What To Do: Download the Shake Shack app and make an order with the promo code: shackappy at checkout
- Terms: One-time use only. No minimum purchase necessary. Void where prohibited by law. Open to legal residents who are 13+, download the Shake Shack app and create an account. Using the promo code “shackappy” during checkout will deduct the value of one single ShackBurger (up to $5.55 for any valid items, including only those listed in the burger, hot dog and breakfast categories of the app) from the subtotal of an app order.
Get Free ShackBurger:
- Download and create an account on the Shake Shack App
- Add the promo code: shackappy at checkout
- Get your free ShackBurger
If you’re a fan of Shake Shack make sure to take advantage of this promotion and download their app to get a FREE ShackBurger with promo code: shackappy. Unfortunately this app is only available for iOS users, so make use of your friend’s iPhone and get a Free ShackBurger you can share with them. Don’t forget to check out our full list of Free Food Deals and Freebies For Your Birthday!