Building of the Classical Era Production Cost 150 File:Civ6Production.png Faith Cost File:Civ6Faith.png Gold Cost File:Civ6Gold.png Maintenance 1 File:Civ6Gold.png Technology Image:Games and Recreation (Civ6).png Games and Recreation District Image:Entertainment Complex (Civ6).png Entertainment Complex Required infrastructure Effect +1 File:Amenities6.png Amenity The Arena is a basic entertainment building of the Classical era in Civilization VI. It is built in the Entertainment Complex.