What is IQ3K?

IQ3K is a 24/7 live online quiz where players from around the world answer questions together in real time. Questions run continuously, streaks build globally, and live AI commentary reacts to what just happened.

You can join instantly as a guest, pick a display name, and start playing within seconds. Accounts are optional and allow players to reserve names, save streaks, and track long-term stats.

Every match is designed to be fast, fair, and mobile-first, with a neon look that keeps the action easy to follow on phones, tablets, and desktop browsers.

Practice Quizzes

Warm up with static quizzes, then jump into live play.

Learn More

Read our expanded standalone pages for gameplay guidance, policy details, and support information.