Increases alliance membership cap.
| Level | Prerequisites | Build Cost | Time | Description |
|---|---|---|---|---|
| 1 |
Mechanisms I 1 Advanced Training I 1 |
|
30:00 | 4 |
| 2 |
Mechanisms I 2 Advanced Training I 2 |
|
01:00:00 | 8 |
| 3 |
Mechanisms I 3 Advanced Training I 3 |
|
01:30:00 | 12 |
| 4 |
Mechanisms I 4 Advanced Training I 4 |
|
02:00:00 | 16 |
| 5 |
Mechanisms I 5 Advanced Training I 5 |
|
02:30:00 | 20 |