size it up.

A little perspective

Trust your eye.

Use the country on the left as your reference. Resize the country on the right until its east–west width or north–south height looks correct, then lock in your estimate.

  1. Compare

    North is up. Compare width or height, not land area.

  2. Find the right size

    Drag the blue handle, scroll while hovering it, tap − / +, or use the arrow keys. Match the dimension in the question.

  3. Lock it in

    Reveal the real size and earn up to 100 points. Five rounds add up to a maximum of 500.

The first answer in each round counts. A new challenge arrives every day at 00:00 UTC. Object sizes use the specific examples shown in the answer.

Read the full rules and scoring guideLet’s play

Geography leaderboard

See how you
measure up.

Good eyes. Small margins. A little friendly competition.

5rounds500possible points
Make your mark

A fresh challenge at 00:00 UTC

CHOOSE A DATE
October 2026
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Daily challenges follow UTC.Go to today
Back to today

The day’s best eyesFinal

170 entries

#1TOP SCORE

Wild Maple

444 / 500
Joint #2

Gentle Gauge

Poland
430 / 500
Joint #2

Quick Lantern

Poland
430 / 500

The full lineup

A perfect eye scores 500.
September 28, 2026 Size It Up rankings. Equal scores share the same rank.
RankEntryCountryScore
01Wild Maple444 / 500
02Gentle GaugePoland430 / 500
02Quick LanternPoland430 / 500
04Precise Plover419 / 500
05Golden Notch417 / 500
06Brave Clover416 / 500
07Quiet Heron408 / 500
08Curious Nimbus406 / 500
09Quiet Fathom402 / 500
10Precise Cedar397 / 500
11Still Kernel393 / 500
12Still CubitTürkiye386 / 500
12Still Cubit386 / 500
14Amber Lantern383 / 500
15Keen Pebble382 / 500
16Swift Cubit381 / 500
17Wild Sparrow378 / 500
18Quick Kernel377 / 500
18Keen Badger377 / 500
20Lucky Pebble376 / 500
21Swift Thistle374 / 500
22Quiet Cubit372 / 500
23Gentle Nimbus371 / 500
24Keen Compass368 / 500
25Modest LanternPoland367 / 500
25Gentle Willow367 / 500
25Warm PebblePoland367 / 500
28Wild CubitUnited States366 / 500
29Calm Sparrow363 / 500
30Curious Heron362 / 500
31Patient Fathom358 / 500
32Soft Thistle357 / 500
33Steady Falcon355 / 500
33Amber Badger355 / 500
33Tall Meadow355 / 500
36Still Finch352 / 500
37Modest Heron351 / 500
37Patient MeadowSerbia351 / 500
39Merry Nimbus350 / 500
40Steady Willow346 / 500
41Soft Nimbus344 / 500
42Wild Quartz342 / 500
42Lucky Marmot342 / 500
44Wild PebbleIran341 / 500
44Golden Finch341 / 500
46Tall Badger340 / 500
47Misty SparrowAustria339 / 500
47Sunny Birch339 / 500
49Tiny Compass338 / 500
50Bright Quartz337 / 500

Showing the top 50 entries.

This day is closed. Play today

Five rounds. 500 possible points. Equal scores share a rank.

How the leaderboard works

Your first completed challenge counts. Completed daily challenges automatically join the leaderboard with your current nickname; no sign-in is needed. You can edit your nickname, avatar, and country or region from your profile. Your connection may supply an initial country or region for the flag. Your email is never shown. Daily challenges close at 00:00 UTC. Earlier leaderboards remain available, but no longer accept scores. Monthly rankings follow the UTC calendar month.