Get a free Shake Shack burger via their new app
![Get a free Shake Shack burger via their new app Get a free Shake Shack burger via their new app](https://importer-dev.6sqft.com/wp-content/uploads/2016/03/shake-shack-burger.jpg?w=1560&format=webp)
Even when all hope seems lost—there’s nothing like a free cheeseburger to raise morale. Shake Shack is celebrating the launch of their new iOS app by giving complimentary ShackBurgers to first-time downloaders. The offer is valid at all U.S. locations, with the exception of ballparks and airports, now through February 28th.
Get Insider Updates with Our Newsletter!
Oops! We could not locate your form.