Game notes
9UPPER Online provides hosted game rooms built around an original library of 1,790 aligned topic concepts. The home page contains everything needed to create or join a room. This section records the role flow, host controls, and the contents of the card library for anyone who wants the details.
Reference pages
What each role does during a round
A factual reference to what the Thinker, Truth-Knower, and Bluffers see and do during one round of 9UPPER Online.Open pageCreating a room and starting a game
How to create a 9UPPER Online room, invite players, choose answer length and timers, start rounds, and use host controls.Open pageAbout the original topic-card library
What the 9UPPER Online topic-card library contains, how its original questions and answers are written, and how three language versions are reviewed.Open pageThe original topic library
How the original 9UPPER Online topic library is organised, localized, and kept separate from the private cards used in rooms.Open pageQuestion design principles
The question, answer, directions, and short edition principles used for original 9UPPER Online cards.Open pageThe review and fact-check workflow
The factual, language, originality, and release checks used for the original 9UPPER Online topic library.Open pageLibrary statistics and categories
Aggregate facts about the 1,790 concept library, card shapes, difficulty distribution, directions, and locale alignment.Open pageRelease notes
A dated record of the 9UPPER Online changes a player can notice, from the first public launch in July 2026 onward.Open pageSample questions and complete cards
How to read the 24 complete original 9UPPER Online sample cards and use them to understand question design.Open pageOptional special roles
How 9UP King, Hype Hound, Accomplice, Hindered Truth-Knower, and Dream Teller change a 9UPPER Online round.Open pageWhat the service provides
Players can create a room without registering, invite friends with a room code or link, and play from separate phones or browsers. The site assigns roles, shows each player the correct private information, records guesses, and calculates scores. The topic concepts and their three language versions are written for this website. Twenty-four complete cards are published as samples and excluded from hosted-room draws.