Quarantine Zone: Border Zombie Checkpoint

Unlock all trophies

Let the camp’s confidence level drop to 90% or lower.

Send 50 survivors into a Survivor Block.

Survive until day 15.

Send 10 survivors to quarantine.

Let zombies kill 3 people in quarantine.

Allow 5 infected people into your camp.

Fill up the entire quarantine tent.

Let zombies kill 8 people in quarantine.

Send 20 survivors into quarantine.

Send 70 survivors into a Survivor Block.

Survive until day 30.

Allow 10 infected individuals into the camp.

Let the camp’s confidence level drop to 50% or lower.

Let zombies kill 15 people in quarantine.

Send 30 survivors into quarantine.

Send 100 survivors into a Survivor Block.

Survive until day 50.

Perform 20 quarantine purifications.

Let 15 infected people into the camp.

Fill your camp to its maximum survivor limit.