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