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

CHOOSE A DATE
October 2026
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Daily challenges follow UTC.Go to today
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The day’s best eyesFinal

775 entries

Joint #1TOP SCORE

Crisp Plumb

Argentina
100 / 100
Joint #1TOP SCORE

Patient Clover

France
100 / 100
Joint #1TOP SCORE

Brave Thistle

Austria
100 / 100

The full lineup

Perfect balance scores 100.
October 5, 2026 Size It Up rankings. Equal scores share the same rank.
RankEntryCountryScore
01Crisp PlumbArgentina100 / 100
01Patient CloverFrance100 / 100
01Brave ThistleAustria100 / 100
01Wild PebbleFrance100 / 100
05Swift CloverUnited Kingdom98 / 100
05Amber PloverChina98 / 100
05Rare MeadowBrazil98 / 100
05Precise SparrowGermany98 / 100
05Merry CedarPoland98 / 100
05Modest NotchIndia98 / 100
05Quick SparrowUnited States98 / 100
12Soft SparrowTürkiye96 / 100
12Misty CedarPoland96 / 100
12Sunny HeronGermany96 / 100
12Calm PebbleUnited States96 / 100
16Swift QuartzTürkiye94 / 100
17Wild FinchMongolia92 / 100
17Soft MeadowFrance92 / 100
17Nimble FinchFrance92 / 100
17Steady CubitMongolia92 / 100
17Lucky BadgerFrance92 / 100
17Quiet FalconUnited States92 / 100
17Modest HarborGermany92 / 100
17Tiny MarmotSwitzerland92 / 100
17Quiet BadgerRussia92 / 100
17Brave CompassAlgeria92 / 100
17Tall ThistleNetherlands92 / 100
17Misty ThistleNorway92 / 100
17Precise MarmotGermany92 / 100
17Still DatumUkraine92 / 100
31Silver SpanUnited States91 / 100
32Amber QuartzTürkiye90 / 100
32Bold NimbusGermany90 / 100
32Tiny MapleGermany90 / 100
32Calm OtterSpain90 / 100
32Wild DatumGermany90 / 100
37Gentle MapleFrance88 / 100
37Amber FathomTürkiye88 / 100
39Still CloverUnited States85 / 100
39Curious WillowIndia85 / 100
39Gentle HarborTürkiye85 / 100
39Precise CubitFrance85 / 100
39Misty FathomIsrael85 / 100
39Soft PlumbGermany85 / 100
45Precise SpanAustralia83 / 100
45Rare OtterAzerbaijan83 / 100
45Rare LeagueGermany83 / 100
45Bold HarborFrance83 / 100
45Gentle SparrowGermany83 / 100
45Sunny FinchUnited States83 / 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.