Last updated: July 16, 2026
Terms of use
By using this website, you agree to these terms.
Eligibility
You must be at least 13. If local law does not let you consent on your own, get permission from a parent or guardian first.
Acceptable use
Do not use the site to harass others, impersonate people, send unlawful or infringing content, disrupt the service, bypass security, or automate invalid advertising traffic.
Nicknames and room content
You are responsible for nicknames and material you share. Do not use hateful, threatening, explicit, infringing, or personally identifying content.
Intellectual property
The website software, interface, and original question cards are protected by applicable law. Do not copy, sell, or republish them except where the law permits. The 9UPPER and 瞎掰王 names and any related trademarks belong to their respective owners; this website is an unofficial adaptation with no affiliation to the original board game’s creators or publishers.
Advertising
Third-party advertising may appear after a full game ends. You never need to watch, click, or interact with an ad to use game features. Advertisers are responsible for their content and destinations.
Service availability
The service is provided as available and may be interrupted by maintenance, providers, or network conditions. We may change or stop features for security, abuse prevention, or product maintenance.
Contact
Email questions about these terms to support@9upper-online.com.
support@9upper-online.com