Chat with a stranger. After 5 turns, guess: Are they human or AI?
Enter the queue and get paired with another player. One of you will chat with AI, the other with a human.
Have a conversation with your opponent. Ask questions, share thoughts, and try to detect patterns.
After 5 turns, vote: Was your opponent human or AI? See the reveal and track your accuracy!
Play without signing up. Your stats are saved via cookie.
Login to unlock the leaderboard and compete globally.
See your accuracy, win streaks, and improvement over time.
Fast matchmaking gets you into games in seconds.
⚠️ No Privacy Guarantee: While we make best efforts to anonymize data, we cannot guarantee complete privacy or anonymity.
🔒 What We Collect: Anonymous cookies, hashed fingerprints, IP address hashes, game statistics, and chat messages for research purposes.
👁️ Chat Visibility: Your conversations may be reviewed for quality assurance and AI training. Do not share personal information.
🍪 Cookie Tracking: We use non-identifying cookies to track stats across sessions. These can be deleted anytime.
📊 Data Retention: Game data is retained indefinitely for research and platform improvement.
By playing, you acknowledge these limitations and agree to participate at your own discretion.
Join thousands of players challenging the boundaries of human and AI conversation.
Start Your First Game