you have to set your pc date to Halloween of 2019 while steam is open then you get the mask in game equip it and close the game. Now you can set your PC date back and still have the cosmetics
It didnt work somehow
set to october, 31 of 2019, 12:50. With steam CLOSED. After setting this hour and date, open steam and the game, I just did it.
no not 2019 2018
