Play with a friend or RoboJJ. One of you thinks of something secret, the other asks yes-or-no questions to crack it. JJ watches, reacts, and judges every move.
Play Now — it's freeNo download. No sign-up. Just play.
Three answers. Endless questions. See how clever you really are.
JJ has something to say about every answer. He is not always helpful.
Keep guessing right to build your streak. JJ keeps score.
Play in the browser or download the iOS app. Share a link, they're in. No account. Zero setup.
An animal, a place, a person, a snack — anything goes. Type it in so JJ can hold you accountable.
Is it alive? Is it bigger than a car? Would JJ eat it? Ask anything. The thinker answers yes, no, or maybe.
Get it right and the confetti goes wild. Stuck? After 10 questions a hint button appears. You're welcome.
No app to download. No account to make. Just open it on any phone or computer and start playing with whoever is next to you.
Start Playing