Shake Shack is offering a free Shake Shack Bacon Cheese Burger with a $10 Purchase
Starts May 18th, 2026
Good until May 24th, 2026
Deal Instructions
Step 1Go to Shake Shack or go to the kiosk at the store
Step 2Add $10 worth of goods and a Bacon Cheese Burger
Step 3Use the promo code
FREEBURGER to get the free item
Make sure the promo code is in caps
Upcoming free burger deals from Shake Shack
- May 25 - 31 - Free ShackBurger with $10 Purchase