Terraforming
Maximum level30
Fields on colonized planetup to +60
(data current as of 2026-05-23, game version 2.12.7)
About this skill
Colonial Terraforming is an alliance skill that makes new worlds roomier: it increases the number of fields on colonised planets. More fields mean more space for mines and buildings, raising each colony’s development ceiling.
The skill is shared across the alliance and funded from the common treasury. The higher the level, the larger new colonies turn out — a skill for those who expand wide.
What the skill gives
Fields on colonized planet
+2 at lvl 1 · up to +60 at 30 lvl
Alliance skills are upgraded with shared points and apply to all members.
Bonus by level
| Level | Fields on colonized planet |
|---|---|
| 1 | +2 |
| 5 | +10 |
| 9 | +18 |
| 13 | +26 |
| 17 | +34 |
| 21 | +42 |
| 25 | +50 |
| 29 | +58 |
| 30 | +60 |
Upgrade cost
The skill is upgraded from the shared alliance storage; the cost grows with level. Below is the total cost up to the selected level (with one skill per branch; each extra skill in the same branch multiplies the cost).
Fields on colonized planet
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Total metal cost by level
Questions and answers
How is this connected to an alliance?
Alliances give their members shared skills, a faction choice and a rank system with permissions. More details — in the “Alliances” section.
