How Many Propane bombs for a Stone Wall?
7 propane bombs
— or 5 from the soft side
7 propane bombs destroys a Stone Wall (500 HP) from the hard side. That's 6,300 sulfur once you count the gunpowder, and about 42s to place.
Timed Explosive Charge is cheaper for this.
2× Timed Explosive Charge costs 4,400 sulfur against 6,300 for 7 propane bombs — a difference of 1,900 sulfur per stone wall. If you've already got the propane bombs, use them; if you're farming from scratch, don't.
What 7 propane bombs costs
These are full craft costs — the sulfur figure includes everything that goes into the gunpowder, which is why it's bigger than the recipe on the item page suggests. Sulfur is the number that actually matters, because it's the thing you farm.
Every way to break a Stone Wall
| Method | Qty | Sulfur | Time |
|---|---|---|---|
| Timed Explosive Chargecheapest | 2 | 4,400 | 20s |
| Explosive 5.56 Ammo | 185 | 4,625 | 56s |
| Satchel Charge | 10 | 4,800 | 1m 20s |
| Beancan Grenade | 46 | 5,520 | 4m 36s |
| Rocket | 4 | 5,600 | 20s |
| Propane Explosive Bombthis page | 7 | 6,300 | 42s |
| High Velocity Rocket | 32 | 6,400 | 6m 24s |
| F1 Grenade | 182 | 10,920 | 42m 28s |
Other ways to raid a Stone Wall
Propane bombs against other targets
Frequently Asked Questions
How many propane bombs for a Stone Wall in Rust?expand_more
7 propane bombs to destroy a Stone Wall from the hard side — that's 6,300 sulfur once you count the full gunpowder chain. From the soft side (inside face) it's 5, because the interior takes more damage per hit.
What's the soft side of a Stone Wall?expand_more
The soft side is the interior-facing face — the side you see from inside the base. It takes roughly 34% less to break, so 5 propane bombs instead of 7. If you can get an angle on the inside face through a doorway or window, take it. On a wall, the soft side is the one without the visible seams.
Are propane bombs the cheapest way to raid a Stone Wall?expand_more
No. Timed Explosive Charge is cheaper on sulfur for this target — 2× costs 4,400 sulfur versus 6,300 for 7 propane bombs. That said, cheapest isn't always right: propane bombs may be faster to place or already in your base, and sulfur you've already farmed is a sunk cost.
How much sulfur is 7 propane bombs?expand_more
6,300 sulfur, plus 9,450 charcoal. That's the full craft cost including the gunpowder each propane bomb needs, not just the final recipe.
How long does it take to raid a Stone Wall with propane bombs?expand_more
About 42s of placement time for 7 — that's the deploy time, not the farming. The farming is the real cost, and it's why people check this number before they commit.
Amounts come from the same sourced raid chart as our raid calculator and every /raid/ page, so they can't disagree with each other — verified for the July 2026 wipe. Deployables and external walls are approximate; always test on your own server build. Sulfur includes the full gunpowder chain.
Related guides
A real player's Rust raid guide: exact sulfur costs per structure, C4 vs rockets vs satchels vs eco raiding, online/offline tactics and defence.
A no-BS Rust base design guide: building tiers, upkeep, tool cupboards, bunkers, airlocks and honeycomb, plus the raid costs that actually matter.
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