Uncle Otto's Mansion Steam charts

• Latest observed playersNot available
• SteamPulse tracked peak2
• Units sold (VGI)No data available
• Revenue (VGI)No data available
• Review score93% positive
• Total reviews27
• Release dateJun 16, 2026
• DeveloperHenano
• PublisherHenano

Genres: Adventure, Indie, Free To Play

Company pages: Developer: HenanoPublisher: Henano

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Uncle Otto's Mansion Steam charts

Uncle Otto's Mansion Steam charts on SteamPulse focus on the latest observed concurrent players, the highest value in available SteamPulse history, and historical player-count movement.

Recent player history

This historical table covers stored observations from 21 June 2026 through 10 October 2026. Daily peak is the highest sample observed in each UTC day; source or collection gaps can exist, so it is not a claim of continuous monitoring. The separately dated latest-player value is the current observation.