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Alliance skill Up to 30 lvl

Ship Stealth

Maximum level30
Fleet cargo capacityup to +30%
Ship Stealth

(data current as of 2026-05-23, game version 2.12.7)

About this skill

Hidden Ship Capabilities is an alliance skill that unlocks the hidden potential of cargo holds: it raises the carrying capacity of every member’s fleet. Each ship hauls more resources per flight — from mining, expeditions and raids.

Like all alliance skills, it is shared and funded from the common treasury, so every member gets the boost at once. The higher the level, the fewer trips it takes to move the same haul — valued most by those who transport and plunder a lot.

What the skill gives

Fleet cargo capacity
+1% at lvl 1 · up to +30% at 30 lvl

Alliance skills are upgraded with shared points and apply to all members.

Bonus by level

LevelFleet cargo capacity
1+1%
5+5%
9+9%
13+13%
17+17%
21+21%
25+25%
29+29%
30+30%

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).

Fleet cargo capacity
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.

The Xterium knowledge base is maintained by the project team; data is verified against the game engine. About the project and team →

Verified data · Game version: 2.12.7