Premium users don't see ads.Upgrade for $3/moUpgrade for $3/mo
Upgrade to Premium for ad-free browsing.
  1. Database
  2. Activities
  3. Story
  4. Earth
  5. European Dead Zone
  6. Major Fieldwork X
An in-game render of the Major Fieldwork X.
A thumbnail image depicting the Major Fieldwork X.

Major Fieldwork X

EarthEuropean Dead Zone
Help Eido with tonic research by participating in major fieldwork in the EDZ.
Preview of our mobile app available on Android and iOS
Get the Mobile App

We've rebuilt our mobile app from the ground up with your favorite features and games.

Get Info