How to play — Ballpark

1. 1

   One question, one number

   Every day, one estimation question. You get a single guess — no ranges, no second tries. The skill is landing in the right order of magnitude.

2. 2

   Closeness has tiers

   You’re scored on how far off you are, in multiples — not digits. Land anywhere near and you’ll feel it:

3. 3

   Then, the fun part

   The reveal shows the true answer, the full curve of everyone’s guesses on a log scale, and your percentile. Beat your friends by a power of ten.