National Hamburger Day is being celebrated on Thursday, May 28, with numerous fast food chains offering special deals and promotions. From free burgers to discounts, customers can take advantage of limited-time offers at participating locations nationwide.
Burger King is offering Royal Perks members a free hamburger with any purchase of $3 or more. Additionally, members who spend $10 or more will receive four months of Spotify Premium for free.
Shake Shack is providing a free Shack Burger with a minimum purchase of $10 from May 25 through May 31. Customers can use the code FREEBURGER on the Shake Shack app or at in-restaurant kiosks. The chain is also running a sweepstakes until June 1 for a chance to win free burgers for a year.
Other notable deals include $1 off any Signature Stackburger at Dairy Queen for Rewards members, a Buy One Get One Free Classic Burger at Checkers, and a free Sonic Smasher or All-American Smasher with a $5 purchase for Sonic Rewards members. Whataburger customers who order a medium fry and drink on May 28 can get a free Whataburger, and Smashburger is offering a single burger for $5.28 with code 528SINGLE.
