Terms of Use

Last updated: 25 October 2026. By using Sudoku Shrine you agree to these terms.

Free to play

All puzzles are free for personal, non-commercial use. No account is needed.

Puzzle content

The puzzles, artwork and text on this site belong to Sudoku Shrine. Please do not copy or republish them in bulk without permission. Sharing a link to a puzzle is always welcome.

Advertising

The site may show ads to keep it free. We are not responsible for the content of third party websites reached through ads or links.

Fair use

Do not try to disrupt the site, scrape it automatically or use it for anything unlawful.

No warranty

We work hard to make every puzzle correct, but the site is provided as it is, without guarantees. Found a problem? Tell us via the Contact page.

Changes

We may update these terms. The date at the top shows the latest version.