Terms of Service

Last updated: August 2026

By using this sudoku site you agree to these terms. If you do not agree, please do not use the site.

Use of the site

This site provides free online tools: a playable sudoku game, a step-by-step solver, a daily puzzle, and print-ready puzzles. You may use these tools for personal, non-commercial purposes.

Intellectual property

The site content, including its puzzles, text, and design, is provided for your personal use. You may not copy, resell, or redistribute the puzzles or content in bulk without permission.

No warranty

The site and its tools are provided “as is” without any warranties. While we work to keep the site available and the solver correct, we cannot guarantee that the service will be uninterrupted or error-free.

Advertising

The site is supported by third-party advertising. We are not responsible for the content of third-party advertisements.

Limitation of liability

To the fullest extent permitted by law, we are not liable for any damages arising from your use of this site or its tools.

Contact

Questions about these terms can be sent via the homepage.