1. Extinction Day Achievements
  2. Challenger achievement
Extinction Day

Extinction Day

465
23
34
0 (0%)
Lists Game action
tracking their Extinction Day achievements.
Click here to track your progress.

Challenger achievement in Extinction Day

Challenger

Complete all challenges.

Challenger0

Have you got any tips or tricks to unlock this achievement?
Add a guide to share them with the community.

Add a guide
Do you have a question about this achievement? Please post it in the Extinction Day Forum