🗡️ Fight Your Zombie

Feed brains to your zombie to increase its brain count, then use that progress to fight it. New machines and upgrades expand the ways you build up your zombie’s strength and production.

Progress continues while you are offline, so the brain total can grow even when you are away. Prestige provides a reset-based progression path and unlocks the Void, adding a later area of advancement beyond the initial upgrades.

A 2× luck boost is active throughout the week, affecting the game’s luck-based progression. The experience is built around feeding, upgrading, fighting, and returning to improve your zombie over time.