Added to PlayBloo
Play classic or variant sudoku and race others worldwide.. Discovered on itch.io's new releases feed and added to the PlayBloo catalogue with verified source details.
Update sourceSudoku Arena
External game
Continue to the game site
Sudoku Arena opens on the game site in a new tab.
0 views 0 plays Released Oct 9, 2026 External GameSource checked
About Sudoku Arena
Sudoku Arena by Aiyuni is a free sudoku platform with a competitive streak: classic and variant sudoku modes, plus racing against other players worldwide. Three screenshots show the arena boards.
Sudoku, but with a stopwatch and a leaderboard — the pencil marks get nervous.
How to Play
Solve sudoku boards — classic rules or variants — and race other players worldwide for time.
Controls
Mouse / keyboard – enter numbers
See the original itch.io page for the developer's control notes.
Tips & Tricks
Racing mode changes priorities: easy deductions first, hard cells in bulk.
Variant modes break classic habits — read the variant rules before the race starts.
Features
Classic and variant sudoku
Worldwide racing mode
Three screenshots of the arena
Free in the browser
Latest Updates
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