Fight Your Zombie Guide: The core loop
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OverviewFight Your Zombie is an idle game where you feed a zombie brain, fight enemies, and buy machines to grow stronger. This guide walks you through the core loop, the machines you can unlock, how prestige works, and how to make the most of offline growth.
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🗡️ Fight Your Zombie
The core loop
StepThe game revolves around a simple cycle that keeps building on itself.
- Feed your brain tap to give your zombie brains and push its growth forward.
- Fight your zombie take on zombie combat to earn rewards you can spend.
- Buy machines and upgrades put those rewards into machines that automate and strengthen your setup.
- Hit a prestige milestone once you are strong enough, prestige to unlock new machines and start a more powerful run.
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Machines to unlock
Summary
There are more than ten machines in the game. Two expansions also open up the game's scope beyond the base set.
- Early machines Brain Tank, Auto Tanks, Brain Farm
- Mid-game machines Brainwave Amplifier, Grave Harvester, Tech Generator
- Late machines Brain Rain, Nuclear Grower, Alien Synthesiser
- High-prestige machines Brain Melter, Brain Sprinkler
- Scope upgrades Expansion 1, Expansion 2
Prestige system
CheckPrestige is the major milestone structure of the game. The game also mentions a void that unlocks alongside prestige progression.
- Prestige runs from level one through level seven.
- The void is a separate unlock tied to prestige progress.
Glossary
Glossary- Brain
- The main thing you grow in the game — you feed it to make it stronger and power your zombie.
- Machine
- A purchasable device that automates or boosts your progress, ranging from Brain Tank to Brain Sprinkler.
- Prestige
- A major milestone with seven levels; each one you clear unlocks new machines and content.
- Void
- A special unlock tied to prestige progress, separate from the numbered prestige levels themselves.
- Expansion
- One of two unlockable upgrades — Expansion 1 and Expansion 2 — that broaden the overall scale of the game.
- Offline growth
- The game's system that keeps your brain developing even after you close Roblox.
- Luck
- An in-game stat; currently doubled during a limited-time event.
Common questions
FAQHow many prestige levels are there?
There are seven prestige levels, running from Prestige 1 through Prestige 7.
What is the void?
The void is a special unlock that becomes available through prestige progression, separate from the seven numbered prestige levels.
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