The free Horde Map Hell s Cauldron is now for Zombie Army 4: Dead was available for all players on Xbox One and Xbox Series X / S. In addition, a whole lot of other new content for Zombie Army 4 has been published, which you either receive in the Season Pass 3 or individually: Occult Karl outfit Strange Brigade Headgear Pack Blowtorch weapon package Bandage weapons skins Tarot Charm Package Take a look at Zombie Army 4: Dead – Free Horde Map Hell s Cauldron Trailer: