Full list of all 78 Project Winter achievements.
The base game contains 74 achievements, and there is 1 DLC pack containing 4 achievements.
Use a Rosary to protect against a conversion
Use a flashbang during the Blackout event
Get ambushed by wolves in bunkers twice in one game
As a traitor, hit the 'repair' button on 10 survivor objectives
Double cross (kill) the other traitor when playing as traitor
Sabotage 3 bunkers in a single game
Damage a player by throwing a first aid kit at them
Cook 30 items in one game
Convert 3 survivors in a single round as the Demon
As a survivor, hit the 'repair' button on both objectives, and call for the rescue
Use 10 traitor airdrop abilities
Escape within the last minute of the round
Successfully convert a survivor during the Blackout event
Craft 20 firearms
Complete 25 bonus objectives
Escape within 15 minutes from the start of the game
Win a round with the survivors as the Yeti
Be the only one to escape in a game
Survive to the end of a round as the Yeti
Win a round with the traitors as the Yeti
Kill 50 animals
Conduct 10 sabotage actions
Complete 10 bonus objectives
Destroy 75 rocks
Swap clothes with 20 corpses
Escape on a helicopter
Escape on a vehicle with five other survivors
Complete 5 bonus objectives
Complete the traitor team goal without opening a single traitor cache
Be the last survivor to board an escape
Escape on a vehicle by yourself
Escape with the second escape method in a game
Call the rescue from the cabin radio
Take down a wild animal during the Witching Hour event
As a Traitor, have no Survivors living without directly killing any of them
Escape on a vehicle with four other survivors
Harvest 200 berries
Craft 20 items in one game
Chop down 100 trees
Escape on the escape pod
Escape on a vehicle with one other survivor
Knock down 10 survivors as a traitor
Eat 100 roots
Escape on the VTOL
Kill two Traitors in a game as a Survivor
Escape on the submarine
Escape on a vehicle with two other survivors
Operate a co-op console 25 times
Explore the entire map in one game
Play 10 games without killing anyone
Escape as a survivor
Stay outside for the entire duration of blizzard events for one game
Escape on the ground vehicle
Escape on a vehicle with three other survivors
Be the only one left alive
Open 10 traitor caches
Survive to the end and escape without using any healing items
Kill a survivor as a traitor
Do not pick up a portable radio for one game
Do not pick up or craft any ranged weapons for one game
Do not kill any animals for one game
Kill an animal with a thrown item
Complete the tutorial
Convert 3 survivors in a single round as the Whisperer
Break a survivor's Rosary
Be the only survivor alive at the end of a round that has not been converted
Kill 3 wolves with your bare hands in a single game