In celebration of International Burger Day, Carl’s Jr. and Hardee’s will be offering a Mystery Famous Star deal for My Rewards members who purchase a burger through the Carl’s Jr. and Hardee’s apps on May 28, 2023.
As part of the mystery deal, fans who purchase any burger, either a la carte or as part of a combo, via the app on May 28, will receive a mystery offer for a free Famous Star with purchase for a day, a week, a month, or every week of the year.
In order to receive the International Burger Day offer, My Rewards members will need to place an eligible order through the chain’s app or website on Sunday, May 28, 2023. The offer will show up in member accounts within 24 hours of making a qualifying purchase.
International Burger Day is celebrated annually on May 28.
