Battle Drill: Stats & Upgrade Costs
Every Battle Drill level in Clash of Clans: this siege machine unlocks at Town Hall 15 and maxes at level 6. The table below lists per-level damage, hitpoints, research cost, upgrade time and the Laboratory level required. Pick any other troop from the sidebar to compare.
Load a village to see your current levels marked throughout this page.
Battle Drill
Siege MachineUnlocks at TH156 levels
A fine example of goblin ingenuity, the Battle Drill burrows underground towards the nearest defense. On arrival it pops up to stun and demolish with its dastardly drill.
How it works
Burrows underground to the nearest defense, ignoring Walls entirely.
Stuns nearby defenses for a short time each time it surfaces, and instantly destroys Walls it surfaces into.
Repeats the burrow-and-surface cycle defense by defense until destroyed.
Base Statistics
Level Statistics
6 levels| Level | Damage per Second | Damage per Attack | Hitpoints | Research Cost | Research Time | Laboratory Level Required |
|---|---|---|---|---|---|---|
| 1 | 430 | 731 | 4800 | N/A | N/A | N/A |
| 2 | 470 | 799 | 5100 | 6,000,000 | 4d | 13 |
| 3 | 510 | 867 | 5400 | 8,500,000 | 5d | 13 |
| 4 | 550 | 935 | 5800 | 10,000,000 | 8d | 13 |
| 5 | 590 | 1003 | 6300 | 17,000,000 | 9d | 15 |
| 6 | 640 | 1088 | 6900 | 28,000,000 | 15d 12h | 16 |
All troops & siege machines