Battle Drill Level 4 vs TH17 Defenses
5800 HP · 550 DPS · Battle Drill wiki →
At TH17, Battle Drill Level 4 solo-destroys 22 of 24 defenses. Its toughest matchup is the Inferno Tower Single, which requires 2 Battle Drills to destroy.
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Open Calculator →Battle Drill Level 4 vs Each Defense (TH17 max levels)

Cannon
Lv 21 · 2250 HP · 160 DPS
Hits to die46Time to die36.3sDmg before dying2250✓Troops to destroy1Time to destroy4.1s
Archer Tower
Lv 21 · 1800 HP · 145 DPS
Hits to die80Time to die40sDmg before dying1800✓Troops to destroy1Time to destroy3.3s
Mortar
Lv 17 · 2450 HP · 66 DPS
Hits to die18Time to die87.9sDmg before dying2450✓Troops to destroy1Time to destroy4.5s
Air Defense
Lv 15 · 1950 HP · 650 DPS
Hits to die9Time to die8.9sDmg before dying1950✓Troops to destroy1Time to destroy3.5s
Wizard Tower
Lv 17 · 3300 HP · 110 DPS
Hits to die41Time to die52.7sDmg before dying3300✓Troops to destroy1Time to destroy6s
Air Sweeper
Lv 7 · 1050 HP · 0 DPS
Hits to die∞Time to die∞sDmg before dying1050✓Troops to destroy1Time to destroy1.9s
Hidden Tesla
Lv 16 · 1650 HP · 180 DPS
Hits to die54Time to die32.2sDmg before dying1650✓Troops to destroy1Time to destroy3s
Bomb Tower
Lv 12 · 2900 HP · 114 DPS
Hits to die47Time to die50.9sDmg before dying2900✓Troops to destroy1Time to destroy5.3s
X-Bow
Lv 12 · 4800 HP · 235 DPS
Hits to die193Time to die24.7sDmg before dying4800✓Troops to destroy1Time to destroy8.7s
Inferno Tower Single
Lv 11 · 4800 HP · 140 DPS → 2900
Hits to die324Time to die6.8sDmg before dying3741Troops to destroy2Time to destroy13.6s
Inferno Tower Multi
Lv 11 · 4800 HP · 140 DPS
Hits to die324Time to die41.4sDmg before dying4800✓Troops to destroy1Time to destroy8.7s
Eagle Artillery
Lv 7 · 6200 HP · 157.5 DPS
Hits to die12Time to die36.8sDmg before dying6200✓Troops to destroy1Time to destroy11.3s
Scattershot
Lv 6 · 5600 HP · 185 DPS
Hits to die10Time to die31.4sDmg before dying5600✓Troops to destroy1Time to destroy10.2s
Monolith
Lv 4 · 5656 HP · 209 DPS
Hits to die6Time to die7.7sDmg before dying4251Troops to destroy2Time to destroy5.1s
Ricochet Cannon
Lv 3 · 6000 HP · 405 DPS
Hits to die18Time to die14.3sDmg before dying6000✓Troops to destroy1Time to destroy10.9s
Multi-Archer Tower
Lv 3 · 5400 HP · 116 DPS
Hits to die84Time to die50sDmg before dying5400✓Troops to destroy1Time to destroy9.8s
Spell Tower (Rage)
Lv 4 · 3200 HP · DPS
Hits to die∞Time to die∞sDmg before dying3200✓Troops to destroy1Time to destroy5.8s
Spell Tower (Poison)
Lv 4 · 3200 HP · 60 DPS
Hits to die97Time to die96.7sDmg before dying3200✓Troops to destroy1Time to destroy5.8s
Spell Tower (Invisibility)
Lv 4 · 3200 HP · DPS
Hits to die∞Time to die∞sDmg before dying3200✓Troops to destroy1Time to destroy5.8s
Spell Tower (Earthquake)
Lv 4 · 3200 HP · DPS
Hits to die∞Time to die∞sDmg before dying3200✓Troops to destroy1Time to destroy5.8s
Multi Gear Tower Long Range
Lv 2 · 4200 HP · 370 DPS
Hits to die16Time to die15.7sDmg before dying4200✓Troops to destroy1Time to destroy7.6s
Multi Gear Tower Fast Attack
Lv 2 · 4200 HP · 690 DPS
Hits to die44Time to die8.4sDmg before dying4200✓Troops to destroy1Time to destroy7.6s
Firespitter
Lv 2 · 5000 HP · 437 DPS
Hits to die208Time to die13.3sDmg before dying5000✓Troops to destroy1Time to destroy9.1s
Builder's Hut
Lv 7 · 2000 HP · 165 DPS
Hits to die88Time to die35.2sDmg before dying2000✓Troops to destroy1Time to destroy3.6s
Stats use TH17 max levels. No spells, equipment, or ranked modifiers applied. Range and movement speed not factored in. Use the calculator for full control.