Hardee’s and Carl’s Jr. to Celebrate National Burger Day with BOGO Burger Deal

Hardee’s and Carl’s Jr. are celebrating National Burger Day with a one-day buy-one-get-one promotion on their signature burgers.

The promotion centers around the brands’ Famous Star burgers. Hardee’s version includes a quarter-pound Angus beef patty topped with American cheese, special sauce, lettuce, tomato, onions, and pickles on a toasted brioche-style bun. Carl’s Jr. serves its Famous Star with a charbroiled beef patty, American cheese, mayonnaise, special sauce, and traditional toppings on a seeded bun.

The offer comes as quick-service burger chains continue leaning into National Burger Day promotions to drive traffic heading into the summer season and Memorial Day weekend.

The deal is available for one day only through participating restaurants via the brands’ mobile apps.

Hardee’s Terms: *Happy International Burger Day! Enjoy a 1¢ Famous Star with any full priced Famous Star purchase. | Redeemable in the Hardee’s App, online at order.

hardees.com, or in restaurant by registered My Rewards users in participating restaurants. Offer redeemable on 5/28/26 only.

Not valid for use within a combo or in combination with any other offer or discount. Max one redemption per registered user. Offer not available for redemption with 3rd party vendors or delivery partners.

Carl’s Jr. Terms: *Happy International Burger Day! Enjoy a 1¢ Famous Star with a full priced Single Famous Star purchase.

com, or in restaurant by registered My Rewards users in participating restaurants. Offer redeemable on 5/28/26 only. Not valid for use within a combo or in combination with any other offer or discount.

Max one redemption per registered user. Offer not available for redemption with 3rd party vendors or delivery partners. Exclusions may apply.