How many people are playing Ultra Sudoku right now?

Ultra Sudoku has 4 players on Steam right now, with a 24-hour peak of 6 and an all-time peak of 8 on Sept 2025.

What is the all-time peak player count of Ultra Sudoku?

8 concurrent players on Sept 2025.

When was Ultra Sudoku released on Steam?

Ultra Sudoku was released on Steam on 5 Sep 2024.

Ultra Sudoku

No announcements yet · from Ultra Sudoku’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.