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Zombie Siege Update – Defend Your Outpost!

A massive zombie horde is at your gates! Prepare your outpost for the ultimate survival test. Strengthen your defenses, upgrade your idle production, and hold the line against endless waves of the undead. Fight smarter, upgrade faster, and prove you can outlast the apocalypse!
Idle Outpost: Upgrade Games
AppQuantum
Contains adsIn-app purchases
4.1
109K reviews
10M+
Downloads
Content rating
Everyone
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