You can get the deal here on May 28th.
Thursday, May 28 is National Burger Day, and everyone from fast-food giants to fast-casual chains is celebrating the holiday with freebies, deep discounts and limited-time offers.
You can find the best deals for May 28 here:
National Burger Day Deals 2026
Bad Daddy’s Burger Bar: BD’s All-American Burger, served with classic sides, is $10 at participating locations. Only available on May 28th.
Bobby Flay’s Bobby Burger: The restaurant’s signature crispy burger is priced at $5.28 that day.
Buffalo Pheasant Wings: Get 50% off any burger ordered through Buffalo Wild Wings GO for takeout or delivery. Customers must use promo code GOBURGER. This deal is only valid through May 28th.
Burger King: On May 28, Royal Perks members can get a free burger when they spend $3 or more at participating locations through the Burger King app or website.
Checkers and Rally: The BOGO Classic Burger will be on sale at participating locations on May 27th and May 28th.
Dairy Queen: Get $1 off any Signature Stackburger, including Backyard Bacon Ranch, Bacon Cheese Deluxe, FlameThrower, Cheese Deluxe and Original Cheeseburger, for Rewards members only.
Jack’s: $1 burgers from 2 p.m. to closing. Limit 5 per order, available in-store and online at all stores.
Shake shed: Get a free ShackBurger with any $10 purchase. Use promo code FREEBURGER when ordering online or through the Shake Shack app.
Smash Burger: Any single burger is $5.28 all day at participating locations. The offer is available in-store and online, enter code 528SINGLE at checkout.
Steak and Milkshake: Get a free Double Steakburger when you wear or display an American flag item (hat, shirt, pin, etc.) in-store. Limit 1 serving per person.
Sonic: From May 4th to 31st, get a free SONIC Smasher or All-American Smasher with a $5 purchase.
Backtracking on burgers: Rewards members can purchase classic burgers for $5 each, with a limit of two per order and per Rewards account.
What burger: On May 28, customers can get a free Whataburger when they order medium fries and a medium drink online or by scanning the in-store app. The chain is also running a separate draw for customers who order that day to win a year’s worth of food.
White Castle: You can purchase 10 bags of original sliders for $8.99 on May 28th.
