Krispy Kreme celebrates its 88th birthday on July 18th with a sweet deal: buy any dozen doughnuts and get a dozen Original Glazed for just 88 cents. This offer is available in-store, drive-thru, and online with promo code BDAY, while supplies last. The promotion commemorates Krispy Kreme's founding in 1937 and its legacy of spreading joy through doughnuts.