Ostriv
Ostriv is a city-building simulation game currently in development. It allows players to construct towns without grid or angle restrictions, enabling organic layouts across three-dimensional landscapes rather than fixed, flat building patterns.
The game focuses on developing believable communities where economic and logistical challenges emerge naturally as a town grows, rather than repeating the same building tasks. This is intended to make later stages of play distinct from the early game, presenting new problems tied to the scale and complexity of the settlement.
Ostriv is sold as an early access title. The developer notes that updates are released gradually, with potentially long gaps between them, and encourages players who purchase the game to provide bug reports and feedback to support ongoing development.
Steam data
Synced 4 days agoReviews
Overwhelmingly Positive
6,838 reviews
DLC
2
add-ons available
Players
Playing now
89
Today's high
89
Our highest
89
1 Sep 2026
We've only just started watching this one, so there's no line to draw yet. Read from Steam every few hours, last 5 days ago.
Latest from the developer
- Alpha 5 patch 9 hotfix 60
- Alpha 5 patch 9 hotfix 59
- Alpha 5 patch 9 hotfix 58
- Alpha 5 patch 9 hotfix 57 Patch
- Alpha 5 patch 9 hotfix 56 Patch
- Alpha 5 patch 9 hotfix 55
- Alpha 5 patch 9 hotfix 54
- Alpha 5 patch 9 hotfix 53
- Alpha 5 patch 9 hotfix 52 Patch
- Alpha 5 patch 9 hotfix 51
Announcements posted by the developer on Steam.