In Undead Defense Tycoon, players survive a zombie apocalypse by building fortified bases and upgrading defenses, such as adding garages for armored tanks. Survivors must combat specialized threats like Blood Moon frenzies and powerful monsters using mercenaries and high-tech weaponry from the Weapons Lab. For more details, visit Undead Defense Tycoon Wiki . Mercenary - Undead Defense Tycoon (Roblox) Wiki