Sudoku 21A

Contains ads
100+
Downloads
Content rating
Everyone
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Screenshot image
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About this game

Free Sudokus app where your brain capacities will be tested.

We offer you:

- Six levels of difficulty: Super easy, easy, medium, hard, insane and inhuman to fit your level.

- Two game modes:

Individual: You will compete against yourself to get the best time.

Multiplayer: You will compete online against a friend with the same sudoku to see who finishes first.

- Infinity of combinations so you do not get tired of playing.

- Clues in case you find it difficult to go on.

- Customization of features to enhance your experience.

- Smart aids such as notes, counting, auto-delete notes, warning of obvious errors and much more ...


Don’t think it twice. This is your app! Download it and tell your friends so that the experience is maximum.
Updated on
Aug 31, 2025

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
Device or other IDs
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted