Wall is a defensive structure that has very high HP. Use them in groups to defend your base from enemy attackers.
| Castle Level | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|
| Number Available | 0 | 25 | 50 | 75 | 100 | 125 | 175 | 225 | 250 |
| Maximum Level | - | 2 | 2 | 4 | 5 | 6 | 7 | 8 | 10 |
| Wall Level | Health | Cost | Time | Castle Level |
|---|---|---|---|---|
| 1 | 450 | 700 | 2 | |
| 2 | 750 | 4,000 | 2 | |
| 3 | 1,050 | 20,000 | 3 | |
| 4 | 1,350 | 36,000 | 4 | |
| 5 | 2,100 | 110,000 | 5 | |
| 6 | 3,000 | 270,000 | 6 | |
| 7 | 3,750 | 720,000 | 7 | |
| 8 | 4,500 | 1,800,000 | 8 | |
| 9 | 5,250 | 3,600,000 | 9 | |
| 10 | 5,860 | 7,200,000 | 9 |
