Valid through to January 3, 2021, Shake Shack is offering a new BOGO promo code that will allow you to get 2 Burgers or 2 Chicken Sandwiches for the price of one with in-app or online orders.
Enter the promo code THANKYOU at checkout to redeem this limited time Shake Shack offer.
You must have an online or in-app account with Shake Shack to use this promo code, as it is not available with in-restaurant orders.
If you would like to place your Shake Shack order online and get a free BOGO burger, click here.
