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🧟 Humanity is on the brink. In Grimwatch: Mutation Protocol, you defend the last routes of survival against massive zombie hordes. Build armed defenses, block paths with wreckage, and unleash experimental mutant towers that devour the enemy.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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Build. Mutate. Survive.
Stop endless zombie hordes using weapons, barricades — and living mutant defenses that evolve as you fight.
Endless hordes of zombies march in massive waves.
Your mission: hold the line at all costs.
Build a network of:
weapon towers
barricades made from wrecked vehicles
deadly traps
Turn the infection against itself.
Unlock and deploy living mutant defenses:
carnivorous plants that consume zombies
mutated creatures that attack in unique ways
evolving bio-weapons that grow stronger over time
👉 Each mutation changes your strategy.
Create kill zones and choke points
Adapt to increasingly dangerous enemy types
Every wave forces you to rethink your defense.
Stronger enemies
New mutations to unlock
How long can you survive?
Grimwatch is a growing universe.
Future DLCs will introduce:
new enemy factions (witches, cults, more)
new environments
new mutation types
