"Reinforcement Camps provide helpful reinforcements during battles when reaching the corresponding stage."
| Number of reinforcement camps | Build cost | Build time | Experience gained | Builder hall level required |
|---|---|---|---|---|
| 1* | N/A | N/A | N/A | 6 |
| 2 | 4,000,000 | 10d | 929 | 9 |
Tapping this icon opens up thetrooptraining interface, allowing you to traintroops.