// exact calculation
How many Propane Explosive Bomb (catapult) for Armored Door
Calculation for Armored Door (1000 HP) using this explosive type only.
HP
5items
needed when raiding with Propane Explosive Bomb (catapult) alone
needed when raiding with Propane Explosive Bomb (catapult) alone
Target hitpoints1,000
Total sulfur4,500
Sulfur per unit900
Harmless overkill101.88
Propane Explosive Bomb (catapult) is the cheapest way to break Armored Door by sulfur.
// method comparison
Other ways to break Armored Door
| Explosive type | Quantity | Sulfur |
|---|---|---|
| Propane Explosive Bomb (catapult)cheapest | 5 items | 4,500 |
| Explosive Rifle Ammo | 250 rounds | 6,250 |
| Timed Explosive Charge | 3 items | 6,600 |
| Rocket | 5 items | 7,000 |
| Propane Explosive Bomb (planted) | 8 items | 7,200 |
| Satchel Charge | 15 items | 7,200 |
| Beancan Grenade | 69 items | 8,280 |
| F1 Grenade | 200 items | 12,000 |
← All raid methods for Armored Door
Important: this is a reference minimum from the current database, not a guarantee. Check the source and target state before a raid.