Please visit our official page, Ameristar Casino Hotel Vicksburg for the latest updates and information. m. Ameristar Casino Vicksburg: seafood buffet - See traveler reviews, 45 candid photos, and great deals for Vicksburg, MS, at Tripadvisor. Thanks for visiting Heritage Restaurant. m. Mar 22, Okay. m. No minors are allowed at this time. SATURDAY: 12 p. Ameristar Casino Vicksburg, Vicksburg Picture: Seafood buffet - Check out Tripadvisor members' 45 candid photos and videos of Ameristar Casino Vicksburg. Stay at this 4-star business-friendly hotel in Vicksburg. – 8 p. – 4 p. Monday and Tuesday, Closed Friday, p. SUNDAY: 11 a. m. is ameristar casino buffet open. Fees What is there to do at Ameristar Casino Hotel Vicksburg and nearby? 8/10 Very Good. About. Travelers love the great rooms, staff, breakfast rolls, casino, and donuts. – p. Hours of Operation: Sunday, Wednesday, Thursday, pm – pm. (Brunch Buffet). . Whether you're craving juicy steaks and seafood, or an all-you-can-eat buffet, Ameristar Vicksburg has restaurants for every appetite. m. Heritage Buffet - Onsite buffet restaurant. . MONDAY - THURSDAY: Closed. m.