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
UTC daily challenge

Leading the wayLive

293 entries

#1SETTING THE PACE

Patient Finch

Italy
422 / 500
#2

Quick Fathom

Portugal
391 / 500
#3

Warm Gauge

United States
380 / 500

The full lineup

A perfect eye scores 500.
Daily Size It Up rankings. Equal scores share the same rank.
RankEntryCountryScore
01Patient FinchItaly422 / 500
02Quick FathomPortugal391 / 500
03Warm GaugeUnited States380 / 500
04Bold OtterPortugal363 / 500
05Steady PebbleSpain362 / 500
06Nimble CedarItaly356 / 500
07Brave PebbleKazakhstan355 / 500
08Tall DatumUnited States353 / 500
09Quick CloverSerbia352 / 500
10Misty CubitJapan350 / 500
11Precise NimbusFrance349 / 500
12Keen QuartzTürkiye348 / 500
13Crisp WillowFrance345 / 500
13Patient NimbusPoland345 / 500
15Soft CompassBosnia & Herzegovina342 / 500
15Silver KernelTürkiye342 / 500
15Rare GaugeSpain342 / 500
18Calm PebbleFrance340 / 500
19Bright MarmotChina338 / 500
19Still MarmotKazakhstan338 / 500
21Modest MaplePhilippines335 / 500
22Still SpanItaly334 / 500
23Curious DatumLithuania333 / 500
24Lucky MeadowBelgium332 / 500
25Warm GaugeMorocco330 / 500
26Keen NimbusFrance328 / 500
26Soft FathomNetherlands328 / 500
28Nimble GaugeUkraine326 / 500
29Quick SparrowUnited States325 / 500
30Steady NotchFrance322 / 500
30Soft PebblePoland322 / 500
32Brave CubitIsrael319 / 500
33Keen CompassChina318 / 500
34Precise QuartzMexico317 / 500
35Soft QuartzGermany316 / 500
36Quiet OtterSpain315 / 500
36Amber NimbusTunisia315 / 500
38Soft CloverGermany311 / 500
38Bright CloverArgentina311 / 500
38Brave HeronFrance311 / 500
41Bright QuartzGeorgia310 / 500
42Tall FathomIsrael309 / 500
42Brave DatumIndonesia309 / 500
44Sunny CedarUnited States308 / 500
44Tiny PebbleUnited States308 / 500
44Curious FathomSpain308 / 500
44Quick HarborHungary308 / 500
48yaministerNetherlands307 / 500
48Gentle KernelFrance307 / 500
48Gentle CubitPoland307 / 500

Showing the top 50 entries.

Your name could be here. Play today’s challenge

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.