They don't just want you. Survive the growing horde across various unique maps, and adapt to the new enemies appearing along the way. Be sure to protect your flag, as if it falls then so do you.
The horde grows stronger as you progress. Earn gold from defeating zombies and specialize your strategy in the Tech Tree featuring:
75 unique upgrades across 15 paths
8 abilities
No two runs are the same. Random events can turn the course of the round instantly, with modifiers like Thick Fog, Swift Zombies, We Want YOU, and Feelin' Lucky. Tailor the difficulty to fit your playstyle, and modify everything from Player, Enemy, and Flag health to starting gold and spawn types.