Guessing0 plays
How big?
howbig.roughly.isA daily size estimation game. Each day a new object is shown next to a fixed reference shape, and you drag the object or type a value in meters to match how big it really is, then see the true measurement and how far off you were. Hints and an archive of past days are available.

How big?
Guessing
The facts
- Runs on
- howbig.roughly.is
- Category
- Guessing
- Languages
- English, German
- How often
- A new puzzle every day
- On BoreGame since
- September 2026
- Last updated
- September 19, 2026
- Price
- Free, no signup
Questions about How big?
Where can I play How big??
On howbig.roughly.is. You can also start it from this BoreGame listing.
How it compares
If you play How big?, the closest things to it in the catalogue are Cutle, Magnitudle and Noillirk. They sit in the same guessing category. See the full list of alternatives.







