size it up.

A little perspective

Weight

Add or remove either object to balance the pans. You have five weighings; only your best score counts. Exact balance earns 100 points and finishes the challenge. Empty pans cannot score. A new pair arrives at 00:00 UTC.

Read the full rules and scoring guideLet’s play

Weight leaderboard

See how you
measure up.

Good eyes. Small margins. A little friendly competition.

5weighings100possible points
Make your mark

A fresh challenge at 00:00 UTC

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October 2026
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The day’s best eyesFinal

653 entries

Joint #1TOP SCORE

Gentle Compass

Taiwan
100 / 100
Joint #1TOP SCORE

Gentle Nimbus

Mongolia
100 / 100
Joint #1TOP SCORE

Golden Marmot

Poland
100 / 100

The full lineup

Perfect balance scores 100.
October 7, 2026 Size It Up rankings. Equal scores share the same rank.
RankEntryCountryScore
01Gentle CompassTaiwan100 / 100
01Gentle NimbusMongolia100 / 100
01Golden MarmotPoland100 / 100
01Misty GaugeBelgium100 / 100
01Modest ThistleUnited States100 / 100
06Sunny SparrowTürkiye99 / 100
06Silver MapleGermany99 / 100
06Wild OtterItaly99 / 100
09redacedMongolia98 / 100
09Calm OtterUnited States98 / 100
09Precise FathomTürkiye98 / 100
09Quiet GaugeSouth Africa98 / 100
09Crisp MarmotNetherlands98 / 100
09Precise PlumbGermany98 / 100
09Warm PloverSpain98 / 100
09Warm KernelGermany98 / 100
09Wild FinchGermany98 / 100
09Patient BirchGermany98 / 100
09Nimble SpanGermany98 / 100
09Merry PloverUnited Kingdom98 / 100
09Sunny MapleOman98 / 100
09Precise FalconGermany98 / 100
09Brave HarborFrance98 / 100
09Misty HeronItaly98 / 100
09Gentle MapleFrance98 / 100
09Misty LeagueGermany98 / 100
09Modest MapleFrance98 / 100
09Amber MarmotGermany98 / 100
09Precise LanternTürkiye98 / 100
09Precise NimbusBelgium98 / 100
09Nimble BirchBelgium98 / 100
09Quiet MeadowTürkiye98 / 100
09Silver HarborAustria98 / 100
09Quick FathomTürkiye98 / 100
09Modest PloverUnited Kingdom98 / 100
09Modest KernelSweden98 / 100
09Steady WillowGermany98 / 100
09Gentle DatumUnited States98 / 100
09Swift QuartzGermany98 / 100
09Swift CompassFrance98 / 100
09Nimble GaugeGermany98 / 100
09Merry PloverGermany98 / 100
09Golden MeadowGermany98 / 100
09Bold CloverGermany98 / 100
09Curious CubitPoland98 / 100
09Brave PebbleBelarus98 / 100
09Steady CompassPoland98 / 100
09Keen PloverItaly98 / 100
09Bright HarborGermany98 / 100
09Merry LanternGermany98 / 100

Showing the top 50 entries.

This day is closed. Play today

Five weighings. Your best score counts. Equal scores share a rank.

How the leaderboard works

Five weighings. Your best score 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.