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How to play
Every day there are 1 new questions like "How many basketballs fit in a school bus?" Each one shows the container and the item drawn to the same scale. Slide to your guess, lock it in, and watch it fill up.
- Scoring: within 10% of the real answer earns 100 points. The further off you are, the fewer points, down to 0 when you are 10 times too high or too low.
- New puzzle: every day at midnight in your time zone.
- Streaks: play every day to grow your streak, then share your score grid with friends.
- Missed a day? Every past puzzle is in the archive, and each question has its own page showing how the answer was worked out.