BH9 Max Levels List – Clash of Clans
Builder Hall 9 offers several upgrades for your buildings, troops, and hero machines. In this article, we will explore the maximum levels of these elements.
Max Levels for Hero Machines
At BH8, both the Battle Copter and Battle Machine can reach a maximum level of 30. They receive 5 new upgrades at this Builder Hall level.
Each upgrade requires 6 days to complete. With 5 upgrades for each hero machine, you are facing two months of upgrade time. However, upgrading them together can reduce the upgrade time to one month.
| Hero Machine | Max Level | Number of Upgrades |
|---|---|---|
| Battle Copter | 30 | 5 |
| Battle Machine | 30 | 5 |
Max Levels for Buildings
| Building | Max Level | Upgrade Cost | Upgrade Time |
|---|---|---|---|
| Builder Barracks | 11 | 2,000,000  | 4 days |
| Star Laboratory | 9 | 4,000,000 | 8 days |
| Reinforcement Camp | 2 | 4,000,000 | 10 days |
| Healing Hut | 5 | 4,000,000 | 5 days |
| Gold Storage | 9 | 2,500,000 | 4 days |
| Elixir Storage | 9 | 2,500,000  | 4 days |
| Gold Mine | 9 | 400,000 | 2 days, 12 hours |
| Elixir Collector | 9 | 400,000 | 2 days, 12 hours |
| Gem Mine | 9 | 4,500,000 | 6 days |
| Cannon | 9 | 3,300,000 | 8 days |
| Double Cannon | 9 | 4,200,000 | 8 days |
| Archer Tower | 9 | 3,600,000 | 8 days |
| Hidden Tesla | 9 | 4,100,000 | 8 days |
| Firecrackers | 9 | 4,000,000 | 8 days |
| Crusher | 9 | 4,400,000 | 10 days |
| Guard Post | 9 | 4,100,000 | 10 days |
| Air Bombs | 9 | 4,400,000 | 10 days |
| Multi Mortar | 9 | 4,500,000 | 11 days |
| OTTO’s Outpost | 9 | 5,000,000 | 10 days |
| Roaster | 9 | 4,600,000 | 11 days |
| Giant Cannon | 9 | 4,700,000 | 11 days |
| Mega Tesla | 9 | 4,800,000 | 11 days |
| Wall | 9 | 800,000 | None |
| Push Trap | 9 | 500,000 | 2 days |
| Mine | 9 | 500,000 | 2 days |
| Mega Mine | 9 | 1,400,000 | 3 days |
All upgradable buildings receive a single upgrade at BH9, except for the Lava Launcher, which can be constructed and then upgraded to level 9.
Lava Launcher
| Level | Upgrade Cost | Upgrade Time |
|---|---|---|
| 1 | 3,000,000 | 2d |
| 2 | 3,100,000 | 3d |
| 3 | 3,200,000 | 4d |
| 4 | 3,400,000 | 5d |
| 5 | 3,700,000 | 6d |
| 6 | 4,000,000 | 7d |
| 7 | 4,300,000 | 8d |
| 8 | 4,600,000 | 10d |
| 9 | 4,900,000 | 11d |
Max Levels for Troops
| Troop | Max Level | Number of Upgrades |
|---|---|---|
| Raged Barbarian | 18 | 2 |
| Sneaky Archer | 18 | 2 |
| Boxer Giant | 18 | 2 |
| Beta Minion | 18 | 2 |
| Bomber | 18 | 2 |
| Baby Dragon | 18 | 2 |
| Cannon Cart | 18 | 2 |
| Night Witch | 18 | 2 |
| Drop Ship | 18 | 2 |
| Power PEKKA | 18 | 2 |
| Hog Glider | 18 | 3 |
All troops except the Hog Glider receive two upgrades at Builder Hall 9. The Hog Glider, however, gets three upgrades, progressing from level 15 to level 18. Troops can reach a maximum level of 18 at this Builder Hall.