
Early Access
Is Ostrom still being updated?
Not really. Last updated 8 months ago, with about one update a year, and nothing new since.
Last checked Oct 22, 2026
Update history
Recent updates
Feb 16, 2026 · Patch note
Major update (opens in new tab)
Major update! Most things got updated or completely reworked, lots of new things added, here are the most interesting ones: Realistic penetration system and ammo/shrapnel behavior Realistic Armor and modul system More immersive gameplay Better gun handling, defender AI Updated vehicle behavior Tower defence like gameplay w…
Feb 16, 2026 · Build
Public branch build 21940015
Latest build time Steam reports for the public branch.
Oct 7, 2025 · Patch note
Major update incoming! (opens in new tab)
Major update incoming! Most things got updated or completely reworked, lots of new things added, but lets focus on the most interesting ones: Realistic penetration system Realistic Armor system Better gun handling, defender AI Tower defence like gameplay with multiple bunkers per level New, better looking levels Custom weather Various optimizations In more…
Questions
When was the last Ostrom update?
Ostrom last posted a patch note 8 months ago (Feb 16, 2026: Major update (opens in new tab)).
How often does Ostrom update?
It got about one update a year over the last year and is rarely updated (6/100). 1 of the last 12 months had at least one update day. Not enough of a cadence to call it regular.
Is Ostrom abandoned?
Yes, it looks that way. There have been no builds or patch notes in over 180 days, or none on record at all.


