-Halloween Mask items added to game
-All vehicle extracts are 100% spawn , cost 1 Alyonka
-Tagilla is spawning on all maps
-Killa has been spotted on labs and customs
-New scav case items: Alyonka, Slickers, Sugar, and Condensed Milk
-Cultists are 100% spawn on factory regardless of time no confirmation of day
-Cultist spawns on other maps cranked waaay up.
-Shturman and Reshala spawns decreased
-Poisoned scav knives
-Spoopy hideout (turn the pumpkin lights of and on again for a cool sound effect)
-Spooky tv in hideout
Will update as we find out more
Source: https://www.reddit.com/r/EscapefromTarkov/comments/qj0k2z/halloween_event_megathread/