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expiredWiseNarwhal2065 posted May 28, 2026 04:35 PM
expiredWiseNarwhal2065 posted May 28, 2026 04:35 PM

National Hamburger Day Deals, many $1 and BOGO

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National Hamburger Day 2026 Deals
Bad Daddy's Burger Bar: BD's All-American Burger with a classic side for $10 at participating locations. May 28 only.
Bobby's Burgers by Bobby Flay: The restaurant's signature Crunchburger is priced at $5.28 for the day.
Buffalo Wild Wings: Offering 50% off any burger ordered through Buffalo Wild Wings GO for takeout or delivery. Customers must use promo code GOBURGER. The deal is valid May 28 only.
Burger King: Royal Perks members can score a free hamburger with any purchase of $3 or more through the Burger King app or website on May 28 at participating locations.
Checkers & Rally's: BOGO Classic Burger deal at participating locations on May 27 and May 28.
Dairy Queen: $1 off any Signature Stackburger, including the Backyard Bacon Ranch, Bacon Cheese Deluxe, FlameThrower, Cheese Deluxe and Original Cheeseburger, for rewards members only.
Jack's: $1 Hamburgers from 2 p.m. to close. Limit five per order, available in-store and online at all locations.
Shake Shack: Free ShackBurger with any purchase of $10 or more. Use the promo code FREEBURGER when ordering online or through the Shake Shack app.
Smashburger: Any single burger is $5.28 all day at participating locations. The offer is available in-store and online using the code 528SINGLE at checkout.
Steak 'n Shake: Wear or show an American Flag item (hat, shirt, pin, etc.) in-store for a free Double Steakburger. Limit 1 per person.
Sonic: Free SONIC Smasher or All-American Smasher with a $5 purchase, from May 4-31.
Wayback Burgers: Rewards members can get Classic Burgers for $5 each, with a limit of two per order and per rewards account.
Whataburger: Free Whataburger to customers who order a medium fry and medium drink online or by scanning the app in-store on May 28. The chain is also running a separate sweepstakes for a year's worth of food for customers who order that day.
White Castle: Get a 10-Sack of Original Sliders for $8.99 on May 28.

https://www.abc10.com/article/new...448442cea5
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Deal Details
Community Notes
About the Poster
National Hamburger Day 2026 Deals
Bad Daddy's Burger Bar: BD's All-American Burger with a classic side for $10 at participating locations. May 28 only.
Bobby's Burgers by Bobby Flay: The restaurant's signature Crunchburger is priced at $5.28 for the day.
Buffalo Wild Wings: Offering 50% off any burger ordered through Buffalo Wild Wings GO for takeout or delivery. Customers must use promo code GOBURGER. The deal is valid May 28 only.
Burger King: Royal Perks members can score a free hamburger with any purchase of $3 or more through the Burger King app or website on May 28 at participating locations.
Checkers & Rally's: BOGO Classic Burger deal at participating locations on May 27 and May 28.
Dairy Queen: $1 off any Signature Stackburger, including the Backyard Bacon Ranch, Bacon Cheese Deluxe, FlameThrower, Cheese Deluxe and Original Cheeseburger, for rewards members only.
Jack's: $1 Hamburgers from 2 p.m. to close. Limit five per order, available in-store and online at all locations.
Shake Shack: Free ShackBurger with any purchase of $10 or more. Use the promo code FREEBURGER when ordering online or through the Shake Shack app.
Smashburger: Any single burger is $5.28 all day at participating locations. The offer is available in-store and online using the code 528SINGLE at checkout.
Steak 'n Shake: Wear or show an American Flag item (hat, shirt, pin, etc.) in-store for a free Double Steakburger. Limit 1 per person.
Sonic: Free SONIC Smasher or All-American Smasher with a $5 purchase, from May 4-31.
Wayback Burgers: Rewards members can get Classic Burgers for $5 each, with a limit of two per order and per rewards account.
Whataburger: Free Whataburger to customers who order a medium fry and medium drink online or by scanning the app in-store on May 28. The chain is also running a separate sweepstakes for a year's worth of food for customers who order that day.
White Castle: Get a 10-Sack of Original Sliders for $8.99 on May 28.

https://www.abc10.com/article/new...448442cea5

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66 Comments

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Pro
May 28, 2026 08:18 PM
3,937 Posts
Joined Oct 2013
freshsqueezed
Pro
May 28, 2026 08:18 PM
3,937 Posts
Quote from Isitbudgetfriendly :
Cannot get it to work using Hardee's website on mobile.
The deal only works on the app
1
May 28, 2026 08:31 PM
468 Posts
Joined Nov 2018

This comment has been rated as unhelpful by Slickdeals users.

Pro
May 28, 2026 08:33 PM
7,338 Posts
Joined Oct 2024
Isitbudgetfriendly
Pro
May 28, 2026 08:33 PM
7,338 Posts
Quote from freshsqueezed :
The deal only works on the app
It worked on the mobile browser as well. It was just late!
Of course, I did not actually checkout yet. The offer applied though.
2
May 28, 2026 08:36 PM
7,338 Posts
Joined Oct 2024

This comment has been rated as unhelpful by Slickdeals users.

May 28, 2026 09:03 PM
111 Posts
Joined Oct 2025
FancyTable532May 28, 2026 09:03 PM
111 Posts
Quote from rogi43 :
any chance you could post a screenshot for a friend?
Just a local deal, I'm sure.
May 28, 2026 09:17 PM
1,307 Posts
Joined Dec 2004
tryfuhlMay 28, 2026 09:17 PM
1,307 Posts
Quote from jdhardcraig :
No McDonald's? No other corporate chains participating? Corporate greed continues.
Hardee's and probably Carls Jr had buy 1 get one for a penny famous star burgers or whatever they're called in the app.
May 28, 2026 09:31 PM
781 Posts
Joined Jun 2011
wannadonnaMay 28, 2026 09:31 PM
781 Posts
No Five Guys. Booo

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May 28, 2026 10:09 PM
2,670 Posts
Joined Dec 2013
jroc4tekMay 28, 2026 10:09 PM
2,670 Posts
Quote from Isitbudgetfriendly :
And it is even more odd that the people on this site were not the cause of the promo code being used up. That means you would have had to be on social media (I see Facebook when I tried finding this on Google) and you would have to be one of the few that made up the community of the undisclosed amount of promo codes available.

Harder than Dunkin even when they release a code for free large coffees!
It is even worse. They would not allow you to preorder so you had to wait until they were open to place the order. So only people on the East Coast are eligible. Who knows if they only gave out a hundred or so and called it a day. It was not like it was open nationwide first come first serve.
May 28, 2026 10:11 PM
184 Posts
Joined Jul 2025
RenStimpyMay 28, 2026 10:11 PM
184 Posts
If you have any ambition you do the Shake Shack deal. Show an American flag get a free double burger no purchase necessary. I think they have $3 fries too. I just don't feel like going to Parsippany it's next to Whippany.
May 28, 2026 10:48 PM
63 Posts
Joined Jun 2022
kindrudekidMay 28, 2026 10:48 PM
63 Posts
Not working for BWW for me
May 28, 2026 10:55 PM
1,121 Posts
Joined Dec 2007
crablover2May 28, 2026 10:55 PM
1,121 Posts
Quote from millst :
I see a $0.50 hamburger deal in the McDonald's app (says it is for National Burger Day). YMMV.
I didn't see a 50c hamburger deal in my app (in NorCal). Def YMMV, no McDs advertisements for it anywhere near me (usually they text/email about it). So lame. Jack in the Box has a free Jumbo Jack Jr with a $1 purchase, so will be doing that instead.
May 28, 2026 10:57 PM
801 Posts
Joined Oct 2014
yeahokMay 28, 2026 10:57 PM
801 Posts
Any one tried Steak'n'Shake?
May 28, 2026 11:11 PM
17 Posts
Joined Nov 2015
Azurri714May 28, 2026 11:11 PM
17 Posts
Quote from cabernet :
Habit has BOGO free charburgers through 6/3Edit: For Habit members ordering online or via app
Habit has some pretty amazing deals right now!
If you live in great Los Angeles area including neighboring counties and possibly Las Vegas as well
•Free double char with $8 purchase code: DODGERS26 (when dodgers have double play during a home game)
•free kids meal with $10 purchase during weekdays only

I find that ordering the Gotta Habit Meal for $10 is the best item to combine with the promo codes as you get most food for your buck.

You can do one mobile order then do a separate order in store for the different promos or create a second account 👍🏼
May 28, 2026 11:14 PM
17 Posts
Joined Nov 2015
Azurri714May 28, 2026 11:14 PM
17 Posts
Quote from CalmGoat3996 :
BuffaloWild Wings deal did NOT work
You're very right! I tried using it through both the dine in location and a pickup To-Go location as well and the code is not working at all. They might be able to honor the deal if you order in person idk YMMV

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May 28, 2026 11:23 PM
136 Posts
Joined Dec 2015
renecop545May 28, 2026 11:23 PM
136 Posts
Quote from Isitbudgetfriendly :
The best deals here in my opinion are Buffalo wild wings (if no minimum), Checkers and Rally's, Steak n shake, and Sonic
I'm a sonic rewards member and I don't see the sonic deal
1

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