shield generators for space ships and StarBases, space engines and powerful weapons, tritium is considered the most valuable element in the Oort Cloud.
To get tritium, players can:
- mine for it on alien asteroids
- accept Alien's or Boss' challenge at the Arena and win (if tritium is offered as a reward)
- send explorers to unidentified objects within green nebulas.
- buy it at Tritium Auction
- destroy the alien asteroid
Figures in the top panel show the total amount of tritium available to the player.