Terms of Use
The terms on which this site is provided. By using en.mathleague.org.cn, you agree to these. Last updated May 2026.
About this site
This website is an independent, informational guide to the Math League competition for international students and their families. It is not affiliated with, endorsed by, or operated by the official Math League (mathleague.com), and it is not the organizer of the competition. Nothing on this site is official communication from the competition organizer.
Accuracy of information
We work hard to keep the information here accurate and current, drawing on official sources. Even so, competition formats, dates, fees, and rules can change, and we cannot guarantee that every detail is complete or up to date at the moment you read it. For official rules, registration, and decisions, the competition organizer is always the final authority. Always confirm important details — especially dates and eligibility — with the official source before acting on them.
No warranty
This site and its content are provided “as is,” without warranties of any kind, whether express or implied. We do not warrant that the site will be uninterrupted or error-free, or that the information will meet your particular needs.
External links
We link to official and third-party websites for your convenience. We do not control those sites and are not responsible for their content, accuracy, or availability.
Intellectual property
The original text and design of this site belong to its operators. “Math League” and any other competition names, logos, and trademarks are the property of their respective owners and are used here only to identify and describe the competition for the purpose of this guide.
Limitation of liability
To the fullest extent permitted by law, we are not liable for any loss or damage arising from your use of, or reliance on, this site or its information. Decisions about entering the competition, preparing for it, or paying any fees are your own.
Changes
We may update these terms from time to time and will revise the date above when we do. Questions can be sent through the WhatsApp code on our Contact page.