Large Oil Rig
Tier 3The larger offshore oil rig with more loot, tougher scientists, and both blue and red card puzzles. One of the most lucrative monuments in the game. Triggering the heavy scientist event yields top-tier loot from the chinook crate.
PuzzleYesRecyclerYesRepair benchNo
Monument Details
Scientists
Yes
Recycler
Yes
Repair Bench
No
Workbench
None listed
Brown Crate
4 spawn(s), ~20m respawn
Military Crate
8 spawn(s), ~25m respawn
Elite Crate
3 spawn(s), ~30m respawn
Locked Crate
1 spawn(s), ~120m respawn
Barrel
6 spawn(s), ~20m respawn
Notes
Significantly more loot and scientists than Small Oil Rig. The red card puzzle room has multiple elite crates. Heavy scientists arrive by chinook when the locked crate is activated. Groups often contest this monument. Bring plenty of ammo, meds, and a getaway boat.