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Shake Shack: Chicken Shack, ShackBurger, or Chicken Bites
Free w/ $10+ Order
(Valid Every Sunday Thru 12/27)at Shake Shack
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Start Sifting(Valid Every Sunday Thru 12/27)at Shake ShackDeal Details
Shake Shack [restaurant locator] is offering its Chicken Shack, ShackBurger, or Chicken Bites for Free w/ $10 Minimum Purchase, valid every Sunday through December 27, 2026 at participating locations, when you apply promo code SHACKSUNDAY at checkout via the app (iOS, Android), online, or delivery. Choose restaurant pick-up to save on fees.
Thanks to Community Member HALAND for sharing this deal.
Thanks to Community Member HALAND for sharing this deal.
Editor's Notes
Written by Neo45 | Staff- Valid Sundays from October 4 through December 27 at participating U.S. Shake Shack locations.
- Valid for qualifying orders placed at an in-Shack kiosk, through the Shake Shack app, or on shakeshack.com for pickup or delivery.
- Excludes airport, stadium, arena, travel plaza, and museum locations.
- Not valid for drive-thru orders or orders placed through third-party delivery apps.
- Minimum $10 food or beverage purchase required, excluding the free item, gift cards, taxes, delivery fees, and other fees.
- Get one free Chicken Shack, Single ShackBurger, 6-Piece Chicken Bites, or West Coast Chicken Sandwich per order (while supplies last).
- Maximum savings of $9.99.
- Must add at least one Chicken Shack to cart before checkout.
- Excludes Avocado Bacon Chicken, 10-Piece Chicken Bites, and paid add-ons such as avocado and bacon.
- Limit one redemption per order.
- Cannot be combined with other offers or promotions.
- Full promotion details
- Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Shake Shack [restaurant locator] is offering its Chicken Shack, ShackBurger, or Chicken Bites for Free w/ $10 Minimum Purchase, valid every Sunday through December 27, 2026 at participating locations, when you apply promo code SHACKSUNDAY at checkout via the app (iOS, Android), online, or delivery. Choose restaurant pick-up to save on fees.
Thanks to Community Member HALAND for sharing this deal.
Thanks to Community Member HALAND for sharing this deal.
Editor's Notes
Written by Neo45 | Staff- Valid Sundays from October 4 through December 27 at participating U.S. Shake Shack locations.
- Valid for qualifying orders placed at an in-Shack kiosk, through the Shake Shack app, or on shakeshack.com for pickup or delivery.
- Excludes airport, stadium, arena, travel plaza, and museum locations.
- Not valid for drive-thru orders or orders placed through third-party delivery apps.
- Minimum $10 food or beverage purchase required, excluding the free item, gift cards, taxes, delivery fees, and other fees.
- Get one free Chicken Shack, Single ShackBurger, 6-Piece Chicken Bites, or West Coast Chicken Sandwich per order (while supplies last).
- Maximum savings of $9.99.
- Must add at least one Chicken Shack to cart before checkout.
- Excludes Avocado Bacon Chicken, 10-Piece Chicken Bites, and paid add-ons such as avocado and bacon.
- Limit one redemption per order.
- Cannot be combined with other offers or promotions.
- Full promotion details
- Please see the original post for additional details & give the wiki and additional forum comments a read for helpful discussion.
Community Voting
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Score
+268
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Top Comments
These kinds of places keeps ripping up customers by shrinking the burgers and raising the prices. If you want something cheap, go to in and out. If not go to places like Chili's. Better quality.
Community Reviews
Shake Shack's Sunday promo is a recurring way to get a free Chicken Shack, ShackBurger, or chicken bites with a $10 purchase, and it works in the app with gift cards and the SHACKSUNDAY code. The strongest appeal is convenience if you were already planning to eat there, especially since the chain's burgers and chicken are still seen as higher quality than fast food rivals. The main knocks are the price floor, which can push the effective value down, and the food itself, with repeated complaints about smaller burgers, salty chicken, and weak crinkle-cut fries. It feels more like a treat than a true bargain.
Common Questions (4)
Several comments say the burgers have gotten smaller, while another says the patties are weighted and have not changed size. The practical takeaway is that the chain is still seen as premium-priced, but some shoppers feel the portions no longer justify the cost.
The crinkle-cut fries are repeatedly called the weakest item and not worth buying, while the chicken bites are described as mostly breading. Fries and shakes are still singled out as the better parts of the meal.
It is a good deal if you were already planning to eat there, but the required purchase can push the total well above the advertised item's price. The promo is often treated as a free add-on to a $10+ order rather than a deep discount.
Yes. The app can accept a gift card as payment and still apply the promo code, so you can stack the Sunday free-item offer with stored balance.
AI-generated summary based on comments from the community. Updated ago
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24 Comments
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These kinds of places keeps ripping up customers by shrinking the burgers and raising the prices. If you want something cheap, go to in and out. If not go to places like Chili's. Better quality.
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Also I do think their chicken bites are slightly on the saltier side, but salt content is about the same as other fast food chicken nuggets such as BK. With that said, the chicken bites here are real chicken pieces instead of pink slime, but you do you.
That said, their crinkle fries suck so much and not worth buying. I'd get better fries at a Wendy's.
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