Citadel draft
Part of the Buildings guide
Limited Can only build one per celestial body (planet, moon, asteroid). What Unique and Limited mean
- Built on
- Habitable Planets
- Workforce
- 2 Mobilized
- Unlocked by
- Holographic Storage System
- Levels
- 5
Levels
Every level above 1 is an upgrade. See upgrades for what the requirements mean.
| Level | Credit cost | Production cost | Requires | Effects |
|---|---|---|---|---|
| 1 | 1,500 | 120 | Holographic Storage System, Megapolis level 1 | +3+60/h Ideology; +0.15+3/h Ideology per Local Population |
| 2 | 3,520 | 450 | Megapolis level 2 | +3+60/h Ideology; +0.26+5.2/h Ideology per Local Population |
| 3 | 5,720 | 4,500 | Megapolis level 3 | +3+60/h Ideology; +0.38+7.6/h Ideology per Local Population |
| 4 | 8,250 | 9,900 | Megapolis level 4 | +3+60/h Ideology; +0.49+9.8/h Ideology per Local Population |
| 5 | 11,000 | 18,000 | Megapolis level 5 | +3+60/h Ideology; +0.6+12/h Ideology per Local Population |
Production, credit, technology, ideology and upkeep amounts are per tick.Production, credit, technology, ideology and upkeep amounts are per hour.
Unlocking
Unlocked by the patent Holographic Storage System. This patent is a root of the patent tree, so it needs no other patent.