https://shakeshack.com/#/
Buy Smoky BBQ Sandwich or Burger: Get Single ShackBurger for Free when you apply promo code BONUSBURGER at checkout. Select free pickup where available to avoid delivery fees.
Valid at participating U.S. Shake Shack locations only. Limit one (1) free Single ShackBurger per order.
Buy Smoky BBQ Sandwich or Burger: Get Single ShackBurger for Free when you apply promo code BONUSBURGER at checkout. Select free pickup where available to avoid delivery fees.
Valid at participating U.S. Shake Shack locations only. Limit one (1) free Single ShackBurger per order.
- Offer valid only on qualifying orders containing one (1) Single ShackBurger and one (1) Smoky BBQ Sandwich or Burger.
- Orders must be placed at an in-Shack kiosk, through the Shake Shack mobile app, or on shakeshack.com.
- Orders must be fulfilled between June 8, 2026 and June 17, 2026.
- Valid at participating U.S. Shake Shack locations only.
- Excludes airport, stadium, arena, travel plaza, and museum locations.
- Not valid for drive-thru orders.
- Not valid for orders placed through third-party delivery apps.
- Limit one (1) free Single ShackBurger per order.
- Maximum savings of $8.49.
- One (1) Single ShackBurger and one (1) Smoky BBQ Sandwich or Burger must be added to the cart before checkout.