A reinforced siege weapon built for smashing through wooden and stone constructions with brute force. Must be repaired with high quality metal to keep functioning.
Stack 1ID -187304968batteringram
Explosion
Explosion100Blunt50Damage at the blast center, per type — before distance falloff and target armor.
Raiding a base? The Raid Planner shows how many it takes to break any wall, door or deployable.
Damage resistance
Explosive60% dmgBullet10% dmgFire5% dmgMelee4% dmgArrow5% dmg
Share of each damage type this deployable actually takes — lower is tougher. immune = that damage does nothing; over 100% means it takes extra (e.g. wood burns).
Walls it destroys
How many to destroy one wall of each grade (hits). All grades & blocks →
Crafting Recipe
Raw materials to farm
Research: 30 scrap at a Research Table
Tech tree
Unlocked right after:
Python Revolver
Python RevolverLeads to:
Ballista
The workbench tech-tree path (you research predecessors first) — see the full Workbench Tech Tree. Or research a found one for 30 scrap (above).BallistaRecycling
| Recycler | Guaranteed Output | Extra Output | Efficiency |
|---|---|---|---|
| Recycler |  Sheet Metal20% Tarp60% | 60 % | |
| Safe Zone Recycler |  Wood×200 High Quality Metal×40 | Sheet Metal80%Tarp40% | 40 % |
Cost Flowbuild · break down · destroy
Qty
Recycle
Recycler60%
Safe Zone40%
Faded bars are chance-based extra output.
Looted From
| Container | Condition | Amount | Chance |
|---|---|---|---|
| Locked Crate (Oil Rig) | 100 % | 1 | 44% |
| Hackable Locked Crate | 100 % | 1 | 44% |
| Ghost Ship Locked Crate | - | 1 | 44 % |
| Locked Crate | - | 1 | 44 % |
| Oil Rig Locked Crate | - | 1 | 44 % |
| Supply Drop | 100 % | 1 | 31% |
| Elite Crate | 100 % | 1 | 1% |
| Elite Tier Crate | - | 1 | 1 % |
| Treasure Box | - | 1 | 1 % |
| Underwater Lab Elite Crate | - | 1 | 1 % |
| Underwater Lab Yellow Crate | - | 1 | 1 % |
| Wagon Military Crate | - | 1 | 1 % |
| Christmas Tunnel Crate | 100 % | 1 | 0.7% |
| Military Crate | 100 % | 1 | 0.7% |
| Heavy Scientist | 100 % | 1 | 0.1% |
| Elite Crate Scientist | 100 % | 1 | 0.1% |
Destroyed By
Loading raid data…
Destroyed by — explosives
 Rocket | ×4 | 5,600 sulfur |
 C4 | ×2 | 4,400 sulfur |
 Explosive Ammo | ×167 | 4,175 sulfur |
Whole amounts to destroy one (500 HP). All raid costs →
Relationship Map
Every way Battering Ram connects to the rest of the game.
Battering RamCrafts from4
Recycles to4
Loot from16
Unlocked after1
Unlocks next1