// exact calculation
How many Rocket for Metal Window Bars
Calculation for Metal Window Bars (500 HP) using this explosive type only.
HP
4items
needed when raiding with Rocket alone
needed when raiding with Rocket alone
Target hitpoints500
Total sulfur5,600
Sulfur per unit1,400
Harmless overkill50.3
Propane Explosive Bomb (catapult) is cheaper: saves 2,000 sulfur. See the Propane Explosive Bomb (catapult) calculation →
// method comparison
Other ways to break Metal Window Bars
| Explosive type | Quantity | Sulfur |
|---|---|---|
| Propane Explosive Bomb (catapult)cheapest | 4 items | 3,600 |
| Timed Explosive Charge | 2 items | 4,400 |
| Explosive Rifle Ammo | 200 rounds | 5,000 |
| Rocket | 4 items | 5,600 |
| Satchel Charge | 12 items | 5,760 |
| Propane Explosive Bomb (planted) | 7 items | 6,300 |
| Beancan Grenade | 56 items | 6,720 |
| F1 Grenade | 497 items | 29,820 |
← All raid methods for Metal Window Bars
Important: this is a reference minimum from the current database, not a guarantee. Check the source and target state before a raid.