Play. Learn. Compete. Master.

Included in Sudoku Genius

• 250,000 validated classic puzzles across seven levels, from Beginner to Genius.
• Automatic local saving, notes, undo, hints, themes and personal statistics.
• Daily challenges, Genius Coach, Academy lessons and technique practice.
• Core Sudoku remains playable offline after the first successful browser load or installation.

Choose the edition that fits your device

The browser edition starts immediately on a phone, tablet or computer and does not require an account. After the first successful load, supported browsers can keep the core game available offline and preserve the active puzzle locally.

The Microsoft Store edition is intended for Windows players who prefer an installed desktop app and store-managed updates. Use the official listing above so the package identity and future updates come from the verified store channel.

Install and update safely

On a compatible browser, open the browser menu and choose the install or add-to-home-screen option. If no install option appears, you can still play the full web edition directly. Keep browser storage enabled if you want local progress, preferences and statistics to remain available.

Do not download unofficial packages from copied listings or file-sharing sites. For troubleshooting, check the support page and include the device type, browser or store edition, and the version shown in the product.