How many people are playing Monster Girls Onsen right now?

Monster Girls Onsen has 0 players on Steam right now, with a 24-hour peak of 2 and an all-time peak of 3 on 9 Sep 2026.

What is the all-time peak player count of Monster Girls Onsen?

3 concurrent players on 9 Sep 2026.

When was Monster Girls Onsen released on Steam?

Monster Girls Onsen was released on Steam on 26 Sep 2025.

Monster Girls Onsen Events

No announcements yet · from Monster Girls Onsen’s Steam news feed

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This developer has not posted announcements to Steam, or we have not read their feed yet.

Announcements are the developer’s own posts to the game’s Steam news feed: updates and their patch notes, in-game events, releases and sales. The important ones are marked on the players chart.