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HALAND 29.6K Views
Nov 8, 2026 10:41 PM

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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Deal 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.

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.

Original Post

Written by HALAND
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.

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.

Original Post

Written by HALAND

Community Voting

Deal Score
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Top Comments

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.

  • The promo code can be applied in the Shake Shack app even when paying with a gift card.

  • Crinkle-cut fries and shakes can still be enjoyable even when the overall meal disappoints.

  • The free-with-$10 purchase offer can be a good deal when you were planning to eat there anyway.

  • The promo may not deliver true 50% savings because the $10 minimum can push total spend higher than expected.

  • Burger portions can feel smaller, and chicken items may be heavy on breading rather than substantial meat.

  • Food and service experiences can be poor, which can make the free-offer strategy feel like a workaround.

  • Chicken can taste very salty, and the overall bill can feel expensive for a group meal.

Common Questions (4)

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24 Comments

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Nov 9, 2026 12:16 AM
355 Comments
Joined May 2021
IndigoPassenger901Nov 9, 2026 12:16 AM
355 Comments

Our community has rated this post as helpful. If you agree, why not thank

They always run this deal. They give you the free chicke shack deal on Sundays as default. Don't waste your money on this place. They really shrunk their burgers, and it's not worth the cost unless you want the chicken standwich. I prefer to go to Chili's as the burgers are much higher quality with bigger sized paddies.

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.
2
5
Nov 9, 2026 12:58 AM
8.7K Comments
Joined Oct 2024

This comment has been rated as unhelpful by Slickdeals users.

Nov 9, 2026 1:11 AM
10 Comments
Joined Jul 2023
BoastfulTree180Nov 9, 2026 1:11 AM
10 Comments
I'm glad they're struggling to sell without free offers. This place sucks
1
3
Nov 9, 2026 1:45 AM
856 Comments
Joined Feb 2010
sinaiNov 9, 2026 1:45 AM
856 Comments

Our community has rated this post as helpful. If you agree, why not thank

Quote from IndigoPassenger901 View quoted comment :
They always run this deal. They give you the free chicke shack deal on Sundays as default. Don't waste your money on this place. They really shrunk their burgers, and it's not worth the cost unless you want the chicken standwich. I prefer to go to Chili's as the burgers are much higher quality with bigger sized paddies.

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.
Ok so im not going crazy that their burgers did get smaller. Their chicken nuggets are mostly breading too wtf
1
2
Nov 9, 2026 2:03 AM
698 Comments
Joined Feb 2004
bobfrapplesNov 9, 2026 2:03 AM
698 Comments
Chili's 3 for me deal is a great deal but I wouldn't say it's better quality than Shake Shack. Chili's service is good and quick though.
1
Nov 9, 2026 2:24 AM
2K Comments
Joined Jul 2013
AcemanXNov 9, 2026 2:24 AM
2K Comments
Tiniest overpriced burger ever
1
Nov 9, 2026 5:14 AM
79 Comments
Joined Nov 2007
al91Nov 9, 2026 5:14 AM
79 Comments
this is not a deal and shake shack is not good. they do something similar for chicekn sandwiches every sunday
2

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Nov 9, 2026 7:23 AM
251 Comments
Joined May 2026
MisterDude2Nov 9, 2026 7:23 AM
251 Comments
Sunday only chicken deals trying to grab some of those Chik-Fil-A customers no doubt. But without the waffle fries and with shrinking portions that'll be hard to do. Their crinkle cut french fries are my least favorite although Whataburger's regular fries come close in disappointment laugh out loud Thanks HALAND, repped you, still a fine deal if you were going to eat there already.
Nov 9, 2026 11:13 AM
991 Comments
Joined Dec 2015
muckymucksNov 9, 2026 11:13 AM
991 Comments
I gave Shake Shack a chance and it was terrible from the food to the service. There's a reason they're making these offers.
1
Nov 9, 2026 2:32 PM
12 Comments
Joined Apr 2013
Misko5Nov 9, 2026 2:32 PM
12 Comments
Quote from IndigoPassenger901 View quoted comment :
They always run this deal. They give you the free chicke shack deal on Sundays as default. Don't waste your money on this place. They really shrunk their burgers, and it's not worth the cost unless you want the chicken standwich. I prefer to go to Chili's as the burgers are much higher quality with bigger sized paddies.

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.
Got a Chili's franchisee over here
2
1
Nov 9, 2026 2:41 PM
11.6K Comments
Joined Feb 2013
Hat-TrickNov 9, 2026 2:41 PM
11.6K Comments
Quote from IndigoPassenger901 View quoted comment :
They always run this deal. They give you the free chicke shack deal on Sundays as default. Don't waste your money on this place. They really shrunk their burgers, and it's not worth the cost unless you want the chicken standwich. I prefer to go to Chili's as the burgers are much higher quality with bigger sized paddies.

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.
We went last week and was my first time there. Expensive. Almost $65 for 3 of us. I thought the chicken was way too salty. Fries were good and shake was good but the total bill left a bad taste in my mouth (pun intended!).
Last edited by Hat-Trick November 9, 2026 at 07:44 AM.
Nov 11, 2026 3:52 AM
6.2K Comments
Joined Aug 2016
duckeggsNov 11, 2026 3:52 AM
6.2K Comments
is shake shack better than McDonalds?
Nov 11, 2026 10:29 AM
19 Comments
Joined Oct 2013
samf10Nov 11, 2026 10:29 AM
19 Comments
Quote from duckeggs View quoted comment :
is shake shack better than McDonalds?
Not even in the same league, it is 50x better. Much better quality
Yesterday 4:45 AM
2.6K Comments
Joined Jun 2003
hunterr83Yesterday 4:45 AM
2.6K Comments
Quote from BoastfulTree180 View quoted comment :
I'm glad they're struggling to sell without free offers. This place sucks
I tried them for the first time today because they were giving a bogo on their shack burgers, priced $10 each. Saddest looking burger I've ever seen. First time and last time for me. The burgers are worth $4 max.

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Today 3:49 AM
7.2K Comments
Joined Mar 2013
4SKZ8Today 3:49 AM
7.2K Comments
I always order the black truffle burger and a chicken shack. It's like $15 sometimes u just gotta treat yourself

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