Project Winter
47 Achievements
1,195
28-35h
PC
Xbox One
Xbox Series
Psychological Warfare
Use the truth serum 3 times on a player while playing as a traitor
50
0.38%
How to unlock the Psychological Warfare achievement in Project Winter - Definitive Guide
Maxumilli0n
TrueAchievements
TrueAchievements
You need 3 people to open the serum lab and it needs to be on the bigger map with 8 tiles.
The serum lab is always located in the center tile northeast, southeast, northwest or southwest if you're playing on normal mode.
The 2 connecting terminals are always in the center tile as well. To find them trace the wires from the serum lab back to them.
Have 1 person at the lab terminal and the other 2 at the connecting terminals press the button at the same time.
Once it's opened there is one serum available, and another that spawns after 5 mins. After these 2 are used there will be no more serum spawns during the game. You can use the serum on anyone in the game and it will count.
The serum lab is always located in the center tile northeast, southeast, northwest or southwest if you're playing on normal mode.
The 2 connecting terminals are always in the center tile as well. To find them trace the wires from the serum lab back to them.
Have 1 person at the lab terminal and the other 2 at the connecting terminals press the button at the same time.
Once it's opened there is one serum available, and another that spawns after 5 mins. After these 2 are used there will be no more serum spawns during the game. You can use the serum on anyone in the game and it will count.
2 Comments
You might want to add that this can only be done on the big map.
By Zwaveldioxide on 06 Feb 2021 22:52
Yea forgot to add that.
By Maxumilli0n on 06 Feb 2021 22:54
