You can level up your Archnid by researching them in the Workshop .
|Level 1||Level 2||Level 3|
The higher the Archnid's level, the higher his damage rate and hitpoints; recruitment cost also grows with each upgrade.
Recruiting and upgrading units requires Sand.
|Damage||Hitpoints||Recruitment Sand cost||Recruitment Bread cost||Cost of sand to upgrade to the level||Cost of bread to upgrade to the level||Time of upgrade to the level|
|Lvl. 2||90||300||80||3000||400000||33000000||1w 2d|
|Lvl. 3||110||330||85||4000||700000||45000000||1w 3d|