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

953 entries

#1TOP SCORE

Mr. V

India
427 / 500
#2

Lucky Maple

Germany
391 / 500
#3

Crisp Badger

Switzerland
385 / 500

The full lineup

A perfect eye scores 500.
October 2, 2026 Size It Up rankings. Equal scores share the same rank.
RankEntryCountryScore
01Mr. VIndia427 / 500
02Lucky MapleGermany391 / 500
03Crisp BadgerSwitzerland385 / 500
04Gentle BirchGermany384 / 500
05Calm WillowMexico379 / 500
06Patient ThistleUnited States378 / 500
07Crisp FalconUnited States377 / 500
08Steady KernelFrance367 / 500
09Wild MarmotTürkiye364 / 500
10Nimble KernelKazakhstan361 / 500
11Merry PloverRussia359 / 500
12Nimble FalconAustralia355 / 500
12Misty SparrowTürkiye355 / 500
14Crisp KernelGermany353 / 500
15Warm OtterAustralia351 / 500
16Merry NotchFinland350 / 500
17Bold MeadowArgentina345 / 500
17Patient HeronGermany345 / 500
19Quick PlumbGermany344 / 500
20Still FinchSpain343 / 500
21Crisp GaugeItaly341 / 500
22Merry QuartzNepal337 / 500
23Crisp DatumAustralia330 / 500
23Lucky NimbusGermany330 / 500
23Bright MeadowFrance330 / 500
26Still FinchArgentina329 / 500
27Nimble MeadowEcuador326 / 500
28Wild PlumbBrazil324 / 500
28Tiny CedarFrance324 / 500
28Sunny MarmotBrazil324 / 500
31Crisp KernelGuatemala323 / 500
31Tall OtterSouth Africa323 / 500
33Quiet MarmotFrance322 / 500
33Brave BirchTürkiye322 / 500
33Brave GaugeKazakhstan322 / 500
36Nimble ThistleRussia320 / 500
37Golden MarmotDenmark318 / 500
38Crisp PlumbPalestine317 / 500
39Amber HarborGermany316 / 500
39Wild CloverNetherlands316 / 500
41Quiet FalconMongolia315 / 500
41Calm DatumGermany315 / 500
41Quick FathomPortugal315 / 500
44Amber SparrowGermany314 / 500
44Still SparrowGermany314 / 500
46Modest SpanFrance313 / 500
46Tiny GaugeUnited Kingdom313 / 500
46Swift OtterSlovenia313 / 500
49Merry PloverGermany312 / 500
50Quick QuartzLithuania311 / 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.