Caesars is asking that guests only stay at the buffet for 90 minutes. We've heard of 2 hour limits before, but this is a new, lower-bar. ... Bacchanal Buffet Prices & Hours 2022. Brunch (Fri – Sun) 9 AM – 3 PM$64.99 Dinner (Mon – Thurs) 4 PM – 10 PM$79.99 Dinner (Fri – Sun) 3 PM – 10 PM$79.99