Carry more ground power per mission.
Adds 250 troop capacity to every Troop Transport per level.
Troop Transport Expansion raises the payload of every landing craft. It matters when fleet slots or travel time limit repeated ground operations.
Larger invasion forces per fleet slot and more efficient liberation logistics.
Research time depends on the Research Laboratory level, the Intergalactic Research Network and the universe speed.
Each level multiplies the previous cost by ×2, so each further level gets steadily more expensive the further you push it.
| To level | Metal | Crystal | Deuterium |
|---|---|---|---|
| 1 | 150,000 | 100,000 | 50,000 |
| 2 | 300,000 | 200,000 | 100,000 |
| 5 | 2,400,000 | 1,600,000 | 800,000 |
| 10 | 76,800,000 | 51,200,000 | 25,600,000 |
| 15 | 2,457,600,000 | 1,638,400,000 | 819,200,000 |
| Requirement | Type | Level |
|---|---|---|
| Planetary Invasion Technology | Research | 1 |
Every one of these must be met before Troop Transport Expansion can be ordered.
See the full technology list or return to the codex index.