·Resets at midnight UTC
Daily Challenge
10 questions. Same for everyone. How fast are you?
Today’s leaderboard
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How the daily challenge works
- Everyone plays the same ten questions each UTC day.
- Solve all ten correctly. The fastest total time wins. Exact ties share a rank.
- Play as often as you like. Choose one result to publish per account per day. A published score cannot be replaced.
- Playing and seeing your result are free. An account is only needed to publish your name on the leaderboard.
- Your timer includes the time away from the page and server communication. Each attempt ends after ten minutes or at midnight UTC.
- Friend races end at midnight UTC. Daily wins are awarded for first place when the day closes.
Keep learning with the mental math course.