Legal
Terms of Use
The terms that apply when you use this site. Last updated 13 September 2026.
Acceptance
By using TowerOfHanoiOnline.com, you agree to these terms. If you do not agree with them, please do not use the site.
Using the site
The site is free to use, for personal or classroom use, with no account required. You may link to any page here freely, and teachers are welcome to use the puzzle and the written guides in lessons.
You agree not to:
- Attempt to disrupt, overload or gain unauthorised access to the site or the servers it runs on.
- Scrape or republish the site's written content as your own, or use it to train a model or populate another site without attribution.
- Use the site for any unlawful purpose.
Intellectual property
The Tower of Hanoi puzzle itself is over a century old and in the public domain. The written guides, the interface, the artwork and the source code of this implementation are the property of TowerOfHanoiOnline.com and are protected by copyright.
You may quote short passages with a link back to the page you took them from. Wholesale reproduction requires permission.
Availability
The site is provided on an "as is" and "as available" basis. We aim to keep it running and correct, but we do not guarantee that it will be uninterrupted, error-free, or that the guides are free of mistakes. Pages and features may change or be removed at any time.
Limitation of liability
To the fullest extent permitted by law, TowerOfHanoiOnline.com is not liable for any indirect or consequential loss arising from your use of, or inability to use, this site. Nothing in these terms limits liability that cannot be limited under applicable law.
Third-party content
This site links to external websites. We do not control that content and are not responsible for it.
Privacy
Our handling of your data is described in the privacy policy, which forms part of these terms.
Changes
These terms may be updated. The current version is always the one on this page, dated at the top.
Contact
Questions about these terms can be sent through the contact page.