The renovated buffet, part of Harrah’s multi-million-dollar hotel and casino expansion, features American, Asian and Mexican fare including hand-carved meats accompanied by traditional sides, salads and soups. 6, 2018) – Harrah’s Ak-Chin Casino, part of Caesars Entertainment and the state’s only tribal casino to have an international management partner, has re-opened The Buffet at Harrah’s Ak-Chin Casino.