HomeGamesUpdatesPricingMethodology
Steam News23 April 20262mo ago

Zone Contamination Event

Stalkers! The latest update has been installed on all servers. We are introducing a new event: “Zone Contamination.” Recently, abnormal changes in mutant behavior have been observed across the Zone.

Full notes

Full Anomaly Zone update

Read the full published notes in a cleaner layout. The original post stays linked below.

What changed

0 fixes4 additions4 changes0 removals
  • Server
  • Events
  • Gameplay
  • Balance
changedThe latest update has been installed on all servers.
addedWe are introducing a new event: “Zone Contamination.”
changedRecently, abnormal changes in mutant behavior have been observed across the Zone. Their aggression has increased significantly: more frequent incursions into settlements and attacks along stalker routes have been reported.
addedProfessor Zverev is currently stationed at the “Market” location and is exchanging “fungal growths” for components used to assemble the new sniper rifle, Alligator.
changedHigh penetration capability Devastating damage Previously used to combat armored vehicles Considered rare due to expensive components and complex manufacturing process
addedAdditionally, new modifications have been added to the game (with no time restrictions on usage):

Anomaly Zone changes

changedThe latest update has been installed on all servers.
addedWe are introducing a new event: “Zone Contamination.”
changedRecently, abnormal changes in mutant behavior have been observed across the Zone. Their aggression has increased significantly: more frequent incursions into settlements and attacks along stalker routes have been reported.
addedProfessor Zverev is currently stationed at the “Market” location and is exchanging “fungal growths” for components used to assemble the new sniper rifle, Alligator.
changedHigh penetration capability Devastating damage Previously used to combat armored vehicles Considered rare due to expensive components and complex manufacturing process

Stalkers!

The latest update has been installed on all servers.

We are introducing a new event: “Zone Contamination.”

Recently, abnormal changes in mutant behavior have been observed across the Zone. Their aggression has increased significantly: more frequent incursions into settlements and attacks along stalker routes have been reported.

The scientific expedition “Aegis” has dispatched a specialist — Professor Zverev. During his research, he discovered that after a mutant dies, a so-called “fungal growth” forms on its body.

To further study this phenomenon and develop countermeasures, samples of these growths from various mutant species are required.

Professor Zverev is currently stationed at the “Market” location and is exchanging “fungal growths” for components used to assemble the new sniper rifle, Alligator.

Alligator Rifle:

High penetration capability Devastating damage Previously used to combat armored vehicles Considered rare due to expensive components and complex manufacturing process

Additionally, new modifications have been added to the game (with no time restrictions on usage):

Suppressor (auto, 7.62×51, 7.62×54) NATO scope (assault, 2–4x) “Dovetail” scope (assault, 2–4x) Suppressor (auto, 5.45, 5.56) Titan suppressor 7.62×39

For stalkers who do not wish to participate in hunting mutants or assisting the Aegis scientists, alternative ways to obtain equipment have been added:

Alligator crate Suppressor crate

Please also note that increased mutant activity is a temporary phenomenon and will last for 2 months, from 23.04.2026 to 23.06.2026.

Source

Steam News / 23 April 2026

Open original post

Changelog.gg summarizes and formats this update. How we read updates.