Optimised Silo Construction Method

Overview

Researching the Optimised Silo Construction Method reduces the costs and research time of missile silos with each level.

Base Stats

PropertyValue
Base cost220,000 Metal · 110,000 Crystal · 110,000 Deuterium
Cost factor1.3×

Cost Table

LevelMetalCrystalDeuterium
1220,000110,000110,000
53,141,7101,570,8551,570,855
1023,329,89811,664,94911,664,949
15129,933,42064,966,71064,966,710
20643,244,927321,622,463321,622,463

Bonuses

BonusPer LevelCap
Missile Silo cost reduction−0.1%50%
Missile Silo time reduction−0.2%99%
LevelCost ReductionTime Reduction
5−0.5%−1.0%
10−1.0%−2.0%
20−2.0%−4.0%
Research/Build Savings

Caps ensure even low levels provide meaningful savings.

See Also

Overview · Missile Silo

Updated 16 May 2026