CREW SURVIVAL FILE · VERSION 80
Lethal Company Monsters
A practical field guide to the creatures that end scrap runs, including the Blooming Update roster and the habits worth learning before your next moon.
How to read the monster roster
Lethal Company monsters are dangerous because they obey different rules. A shovel solves some encounters, makes others worse, and does nothing against several invincible threats. The useful skill is identification: listen before turning a corner, scan anything unfamiliar, and call the creature by name so the rest of the crew knows whether to hide, run, stare, or fight.
This guide groups Lethal Company monsters by the place and time you are most likely to meet them. Spawn chances still vary by moon, weather, time, and the indoor layout. Early Access updates can also change behavior, so treat the in-game bestiary and current patch notes as the final authority when a tactic stops working as expected.
Four rules that keep crews alive
Name the threat
A short call such as “Coil-Head behind me” is better than shouting “monster.” The name tells teammates whether looking at it, staying silent, or clearing a doorway is the correct response.
Protect the return path
Do not drag Lethal Company monsters toward the main entrance without warning. Leave doors, corners, and the fire exit readable so a loaded teammate can retreat without entering a second danger.
Drop scrap before fighting
Heavy loot shortens stamina and blocks your hands. Put it somewhere memorable, survive the encounter, and recover it later instead of turning one valuable item into a full-team loss.
Know when not to attack
Many creatures are invincible or become more dangerous when provoked. A controlled retreat is often the strongest counter available, especially when the crew lacks a stun grenade or clear escape lane.
Common indoor creatures
The first group of Lethal Company monsters teaches movement and noise discipline. They are manageable alone, but they become serious when another creature blocks the same hallway.
Snare Flea, Bunker Spider, and Hygrodere
Check ceilings for Snare Fleas and stay near a teammate who can remove one. Respect a Bunker Spider's webbed territory instead of sprinting through it. The Hygrodere is slow but controls floor space; lead it around a loop rather than trapping yourself in a dead end.
Hoarding Bug and Spore Lizard
Both can remain relatively calm when given room. Do not steal from a Hoarding Bug while cornered, and do not chase a retreating Spore Lizard. Their value is predictability: leave them an exit and keep yours.
Thumper and Bracken
A Thumper accelerates in straight corridors but turns poorly, so corners and railings buy time. A Bracken stalks isolated employees; brief eye contact discourages it, while prolonged staring can provoke it. Stay connected by voice and avoid walking backward into another room.
High-risk facility threats
Coil-Head
Keep at least one employee looking at it while the crew moves. Rotate the watcher deliberately and never assume a closed door makes the route safe. Multiple Coil-Heads turn this into a team positioning problem, not a solo sprint.
Jester
Once the crank sequence begins, the building must be evacuated. The opened Jester cannot be defeated, and trying to finish one more loot trip usually costs more than the scrap is worth. Announce the wind-up and leave immediately.
Ghost Girl, Nutcracker, and Masked
The Ghost Girl targets one employee and cannot be fought normally; the haunted player should communicate without pulling the team into panic. A Nutcracker is lethal while aiming but exposes an eye during its patrol cycle. Masked enemies imitate employees, so confirm suspicious movement before allowing one onto the ship.
Butler, Barber, and Maneater
Avoid isolating yourself with a Butler, whose death can create Mask Hornets. The Barber is difficult to see and follows a rhythmic approach, making headphones and open lanes important. The Maneater begins as a baby that can be soothed; neglect or rough handling can turn that responsibility into a fast, lethal chase.
Daytime and outdoor creatures
Outdoor Lethal Company monsters punish crews that treat the walk back as downtime. Scan the route on arrival, move valuable scrap before dusk, and keep enough stamina for the final open ground near the ship.
Circuit Bees, Baboon Hawks, and Tulip Snakes
Circuit Bees defend their hive and become a team logistics puzzle if you want the value. Baboon Hawks test group size and confidence; stay together and avoid reckless swings. Tulip Snakes are usually more chaotic than deadly, but unexpected lift can expose you to a worse threat.
Eyeless Dog, Forest Keeper, and Earth Leviathan
Eyeless Dogs hunt sound, so crouch, stop transmitting, and avoid loud equipment. Break a Forest Keeper's line of sight with terrain or cover. When the ground signals an Earth Leviathan, change direction and keep moving rather than bunching the crew together.
Old Bird and Giant Sapsucker
Old Birds bring long-range firepower and area denial; use solid cover and do not cross open terrain casually. A Giant Sapsucker fiercely protects its nest and eggs. Decide whether the reward justifies creating a hostile return route before anyone grabs an egg.
Version 80 monsters and returning hazards
The Blooming Update added Backwater Gunkfish, Feiopars, and Cadaver Bloom, while returning the Kidnapper Fox alongside revised Vain Shrouds. These Lethal Company monsters focus heavily on forest moons and make familiar routes less automatic.
Backwater Gunkfish
This indoor creature spreads slippery, vision-obscuring gunk when stepped on or attacked. Slow down around it and preserve a clean route; careless aggression can turn an ordinary hallway into a hazard during a chase.
Feiopar
The outdoor predator uses foliage and broken sightlines. Travel with a partner, keep the tree line in view, and use clear callouts instead of letting one employee disappear silently behind the group.
Cadaver Bloom and Kidnapper Fox
Cadaver growth spreads through an interior and punishes long exposure, so recognize contaminated space early and reroute. Outside, remove or avoid Vain Shrouds before a Kidnapper Fox controls the approach. Both threats reward prevention more than last-second reaction.
A simple crew response plan
Assign one person to carry the radar and one to make the final retreat call. When Lethal Company monsters overlap, solve the rule that can kill the crew immediately: watch the Coil-Head, leave for the Jester, silence the team for the dog, or clear the Cadaver route. Scrap comes second. A crew that uses the same names and priorities will survive more often than a mechanically stronger group that communicates late. Review the Lethal Company monsters your group misidentified after each failed run, then turn that mistake into one short callout everyone remembers.
Frequently asked questions
Can every Lethal Company monster be killed?
No. Several Lethal Company monsters are invincible or are intended to be managed through movement, sight, silence, or evacuation. Scan first and learn the creature's rule before committing to a shovel fight.
What is the most dangerous monster for beginners?
There is no single answer, but Coil-Heads and Jesters punish crews that do not recognize their rules quickly. Eyeless Dogs are also responsible for many late-day losses because normal voice chat and noisy equipment reveal the team.
Did Version 80 add new Lethal Company monsters?
Yes. Version 80 added Backwater Gunkfish, Feiopars, and Cadaver Bloom, and it returned the Kidnapper Fox with related Vain Shroud changes. Zeekerss released the update from beta in April 2026.
Sources checked
- Lethal Company on Steam ↗
Official game description, Early Access status, supported platform, and core bestiary premise.
- Version 80 — The Blooming Update ↗
Official Zeekerss announcement naming the three new creatures and the returning creature.
- Lethal Company community bestiary ↗
Community-maintained roster used to cross-check creature names and categories; behavior can change during Early Access.