How Many Rockets for a Large Furnace?
Furniture · Rust raid cost
It takes 5 rockets or 2 C4 to destroy a Large Furnace in Rust. The cheapest option is 19 F1 grenades at 1,140 sulfur.
Large Furnace Destruction Cost
| Method | Quantity | Sulfur Cost |
|---|---|---|
 F1 Grenadecheapest single method | 19 | 1,140 |
 Satchel Charges | ≈ 3 | 1,440 |
 HV RocketNeeds Rocket Launcher | 8 | 1,600 |
 Beancan Grenade | 24 | 2,880 |
 Mortar ShellNeeds Mortar | 11 | 3,300 |
 Explosive 5.56 AmmoNeeds 5.56 rifle | ≈ 167 | 4,175 |
 C4 (Timed Explosive Charge) | ≈ 2 | 4,400 |
 RocketsNeeds Rocket Launcher | 5 | 7,000 |
 MLRS RocketNeeds MLRS and an Aiming Module | 4 | Loot only |
 40mm HE GrenadeNeeds Multiple Grenade Launcher | 24 | Loot only |
≈ marks an approximate count; hover it for why.
Large Furnace: Fire Raid
| Method | Quantity | Sulfur Cost |
|---|---|---|
 Molotov Cocktail | ≈ 5 | No sulfur |
 Fire ArrowNeeds Bow | ≈ 83 | No sulfur |
 Incendiary RocketNeeds Rocket Launcher | ≈ 9 | 2,700 |
≈ marks an approximate count; hover it for why.
Large Furnace: Siege Raid
| Method | Quantity | Sulfur Cost |
|---|---|---|
 Propane Explosive BombNeeds Catapult | 5 | 4,500 |
Best Raid Combos
Recommended1 C4+1 rocket+10 explosive 5.56 rounds3,850 sulfur
1 C4+1 rocket+10 explosive 5.56 rounds3,850 sulfurCheapest3 satchel charges1,440 sulfur
3 satchel charges1,440 sulfurRecommended uses only C4 and rockets (no duds) and at most one magazine (30) of explosive ammo. Use the explosives first, then finish with ammo. Satchels can dud (20%), so bring a spare.
Raiding more than one Large Furnace? Add every wall and door to the free raid calculator and get the total boom and sulfur for the whole raid.
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