Détail complet de la technologie HP, du niveau 1 au niveau 6.
| Niveau | Or | Industrie | Énergie | Tech | Effet |
|---|---|---|---|---|---|
| L1 | 1000 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |
| L2 | 2950 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |
| L3 | 9750 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |
| L4 | 19500 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |
| L5 | 39000 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |
| L6 | 58500 | 0 | 0 | 0 | \nFort\n\nLarge Fort\n\nImperial Fort\n\n |