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Estimation

Magnitudle

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Introduction: Play Magnitudle and estimate a surprising real-world number each day. Submit one guess, reveal the answer, and see how close your sense of scale really is.

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Rules and play

Magnitudle Game Rules

Each day Magnitudle asks one estimation question from science, geography, history, tech, populations, or ordinary life. Submit a single numeric estimate. After lock-in, the real value appears and the gap is measured in factors of ten. Being in the same scale can still score well. Being off by a hundred times is a serious miss. You cannot repair a missing zero.

  • Answer one Magnitudle quantity per day with a single number.
  • No second try and no stepwise clues after you submit.
  • Score follows orders of magnitude, not exact digits.
  • Million versus billion mistakes wreck an otherwise sound model.

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