RRUSTYBASE

// exact calculation

How many F1 Grenade for Metal Wall

Calculation for Metal Wall (1000 HP) using this explosive type only.

1000
HP
993items
needed when raiding with F1 Grenade alone
Target hitpoints1,000
Total sulfur59,580
Sulfur per unit60
Harmless overkill0.45
Propane Explosive Bomb (catapult) is cheaper: saves 52,380 sulfur. See the Propane Explosive Bomb (catapult) calculation →

// method comparison

Other ways to break Metal Wall

Explosive typeQuantitySulfur
Propane Explosive Bomb (catapult)Propane Explosive Bomb (catapult)cheapest8 items7,200
Timed Explosive ChargeTimed Explosive Charge4 items8,800
Explosive Rifle AmmoExplosive Rifle Ammo400 rounds10,000
Satchel ChargeSatchel Charge23 items11,040
RocketRocket8 items11,200
Propane Explosive Bomb (planted)Propane Explosive Bomb (planted)13 items11,700
Beancan GrenadeBeancan Grenade112 items13,440
F1 GrenadeF1 Grenade993 items59,580

← All raid methods for Metal Wall

Baseline version: baseline-reference

Nominal minimum for a fully repaired, isolated vanilla target.

Important: this is a reference minimum from the current database, not a guarantee. Check the source and target state before a raid.