Increases the base cloaking duration for all Romulan ships.
What it costs to research each level, how long it takes, and the effect at that level.
| LEVEL | TIME | HARD CURRENCY | COST | EFFECT |
|---|---|---|---|---|
| Lv 1 | 8d 13h | Not purchasable | 1,340,000 Dilithium · 115 Tetryon Radiation | Romulan Stealth Technology 0.05% |
| Lv 2 | 11d | Not purchasable | 2,040,000 Dilithium · 140 Tetryon Radiation | Romulan Stealth Technology 0.08% |
| Lv 3 | 16d 18h | Not purchasable | 4,650,000 Dilithium · 165 Tetryon Radiation | Romulan Stealth Technology 0.1% |
| Lv 4 | 30d 2h | Not purchasable | 11,100,000 Dilithium · 190 Tetryon Radiation | Romulan Stealth Technology 0.12% |
| Lv 5 | 37d | Not purchasable | 24,450,000 Dilithium · 215 Tetryon Radiation | Romulan Stealth Technology 0.14% |
| Lv 6 | 45d 14h | Not purchasable | 65,800,000 Dilithium · 250 Tetryon Radiation | Romulan Stealth Technology 0.16% |
| Lv 7 | 69d 3h | Not purchasable | 150,800,000 Dilithium · 290 Tetryon Radiation | Romulan Stealth Technology 0.18% |
| Lv 8 | 86d 1h | Not purchasable | 326,000,000 Dilithium · 330 Tetryon Radiation | Romulan Stealth Technology 0.2% |
| Lv 9 | 120d 2h | Not purchasable | 708,000,000 Dilithium · 380 Tetryon Radiation | Romulan Stealth Technology 0.22% |
| Lv 10 | 136d 21h | Not purchasable | 1,460,000,000 Dilithium · 455 Tetryon Radiation | Romulan Stealth Technology 0.25% |