Builder Hall 5 upgrades cover heroes, buildings, traps, and troops. Star Laboratory max level at BH5: 5.
Max Levels for Heroes at BH5
The Battle Machine can reach a maximum level of 5 (5 upgrades).
| Hero | Max Level | Number of Upgrades |
|---|---|---|
| Battle Machine | 5 | 5 |
Max Levels for Buildings
There are 23 upgradable buildings and traps at this level. See the table below for max levels and upgrade counts.
| Building | Max Level | Number of Upgrades |
|---|---|---|
| Air Bombs | 5 | 1 |
| Archer Tower | 5 | 1 |
| Battle Copter | 1 | 1 |
| Battle Machine | 1 | 1 |
| Builder Barracks | 7 | 1 |
| Cannon | 5 | 1 |
| Clock Tower | 5 | 1 |
| Crusher | 5 | 1 |
| Double Cannon | 5 | 1 |
| Elixir Collector | 5 | 1 |
| Elixir Storage | 5 | 1 |
| Firecrackers | 5 | 1 |
| Gem Mine | 5 | 1 |
| Gold Mine | 5 | 1 |
| Gold Storage | 5 | 1 |
| Guard Post | 5 | 1 |
| Hidden Tesla | 5 | 1 |
| Mega Mine | 5 | 1 |
| Mine | 5 | 1 |
| Multi Mortar | 5 | 5 |
| Push Trap | 5 | 1 |
| Star Laboratory | 5 | 1 |
| Wall | 5 | 1 |
Max Levels for Troops
Builder Base troop levels are gated by the Star Laboratory (max level 5 at BH5).
There are 7 upgradable troops at this level. See the table below for max levels and upgrade counts.
| Troop | Max Level | Number of Upgrades |
|---|---|---|
| Baby Dragon | 10 | 2 |
| Beta Minion | 10 | 2 |
| Bomber | 10 | 2 |
| Boxer Giant | 10 | 2 |
| Cannon Cart | 10 | 9 |
| Raged Barbarian | 10 | 2 |
| Sneaky Archer | 10 | 2 |