Bestiary

Last updated: June 19, 2026. Covers entities from The Hotel (Doors 1-100), The Mines (Doors 101-200), The Outdoors, Rush Mode, and Endless Mode. Updated for The Great Outdoors permanent update, the Visions tab modifiers, and the upcoming Archives Update window. You hear the rumble before you see anything. The room lights stutter once, then again, then the whole hallway starts breathing green. You know this one. Not Rush. Too long. Too warped. Ambush. ...

Last updated: May 10, 2026. This comprehensive monster bestiary covers every entity in Lethal Company v50+, with detailed behavioral analysis, proven counter-strategies, and exact danger ratings derived from gameplay data. Monster Classification System Lethal Company entities fall into several categories based on their behavior and threat profile. Understanding these categories helps you react correctly when encountering an unfamiliar monster. Category Description Examples Territorial Attacks when provoked or cornered Bracken, Hoarding Bug Blind Hunter Hunts by sound, cannot see Eyeless Dog, Thumper Look-Based Movement/reacts to player vision Coil-Head, Ghost Girl Environmental Hazard that occupies space Hygrodere, Spore Lizard Patrol Follows set paths, transforms Jester, Nutcracker Ceiling/Ambush Drops from above Snare Flea Giant Large outdoor threat Forest Keeper Danger Ratings Rating Meaning 1-3 Low threat, easy to avoid 4-6 Medium threat, requires awareness 7-8 High threat, specialized counter needed 9-10 Extreme threat, avoid at all costs Complete Entity Database 1. Bracken Also known as: The Backrooms Monster, Neck-Snapper ...