Shake Shack BOGO Deal: Mix n Match K-Shack Favorites


Shake Shack BOGO Deal: Mix n Match K-Shack Favorites
Posted on Apr 10, 2026. All pictures shown are for illustration purpose only.
See today’s limited edition freebie offer here. You can get this great offer if you sign up now. Shake Shack is turning up the heat with a limited-time Buy One, Get One Free Mix n Match offer on K-Shack menu items, running April 9 through April 22, 2026. Whether you crave barbecue-loaded bites or a sweet-and-spicy shake, fans can pair two K-Shack selections and get the lower-priced item free, making it an easy way to try something new or double down on a favorite.

How to Redeem the Offer

Add any two eligible K-Shack items to your cart and apply the code SPICYSWEET at checkout. The discount automatically makes the item of lesser value free, up to a maximum of $17.79. The promo code must be entered in all caps.

Eligible K-Shack Menu Items

- K-Shack BBQ Burger - K-Shack Fried Chicken Sandwich - K-Shack Fried Chicken Bites - K-Shack Spicy BBQ Fries - K-Shack Spicy BBQ Cheese Fries - K-Shack Spicy Caramel Shake

Where to Order

The deal is available in-Shack at self-service kiosks, and for delivery or pick-up via the Shake Shack app or at shakeshack.com.

Key Restrictions

- Not valid for drive-thru or through third-party delivery apps - Only one free item per order - The free item is the one with the lesser value, with a maximum discount of $17.79

Dates and Availability

This BOGO Mix n Match promotion runs from April 9 to April 22, 2026, at participating Shake Shack locations. Check your local Shack for participation and availability. Want your own? Just sign up and claim yours through this exclusive offer. Don’t miss out: Grab yours right now! Make sure you fill your info in right to get your sample – and see the rest of the instructions below.
Sample availability is subject to change depending on each individual company’s offer without notice.

Do you want a lot more freebies? Stay updated with this newsletter and stay in touch. You will see tons more coming into your email every single day, so watch out for more freebies. Freebies are the perfect guilt-free indulgence—zero cost, all reward. They're like little gifts for your creativity, just waiting to be unwrapped.


Verified active: April 10, 2026 Sample availability and delivery is subject to each individual company's terms, conditions and availability at their discretion.

How to get this sample: Just click on the link below to get this Grocery offer!
This link will take you to a website which is operated by a third party.

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