// exact calculation
How many Propane Explosive Bomb (catapult) for Wooden Wall
Calculation for Wooden Wall (250 HP) using this explosive type only.
HP
2items
needed when raiding with Propane Explosive Bomb (catapult) alone
needed when raiding with Propane Explosive Bomb (catapult) alone
Target hitpoints250
Total sulfur1,800
Sulfur per unit900
Harmless overkill245.3
Explosive Rifle Ammo is cheaper: saves 575 sulfur. See the Explosive Rifle Ammo calculation →
// method comparison
Other ways to break Wooden Wall
| Explosive type | Quantity | Sulfur |
|---|---|---|
| Explosive Rifle Ammocheapest | 49 rounds | 1,225 |
| Satchel Charge | 3 items | 1,440 |
| Beancan Grenade | 13 items | 1,560 |
| Propane Explosive Bomb (planted) | 2 items | 1,800 |
| Propane Explosive Bomb (catapult) | 2 items | 1,800 |
| Timed Explosive Charge | 1 items | 2,200 |
| Rocket | 2 items | 2,800 |
| F1 Grenade | 59 items | 3,540 |
← All raid methods for Wooden Wall
Important: this is a reference minimum from the current database, not a guarantee. Check the source and target state before a raid.