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Archive · December 2026

Extraplot archive: December 2026

Days 20–50 of the Extraplot season, from Tue 1 Dec 2026 to Thu 31 Dec 2026. Every daily set, with the five charts in each and a link to replay it.

This page lists every Extraplot daily set in December 2026: the day number, the ET date and the five chart titles that make up the set. Each set is a warm-up to bold-call sequence of real data charts — a line that stops at a cut-off year, and five to twelve hidden years to draw.

To play a set, follow its Play link. Archive runs use exactly the same scoring as the original day and never change your daily streak. Chart values, stories and answers stay in the game, so the titles below are a table of contents, not a spoiler sheet.

31daily sets
155charts
6categories
31bold calls

What is in the month

155 charts this month: 31 World, 31 Nature, 31 Names, 31 Search, 16 Tech, 15 Money — with 31 bold calls, 62 medium charts and 62 warm-ups.

The sets

December 2026 at a glance

Titles, categories and difficulty exactly as they appear in the game.

December 2026 · days 20–50 of the season
DayDate (ET)The five chartsReplay
Day 20 Tue 1 Dec 2026
  • South Africa’s democracy scoreWorldWarm-up
  • Methane emissions in CanadaNatureWarm-up
  • US girls named MelodyNamesMedium
  • Wikipedia lookups for “Pinterest”TechMedium
  • “Josh Brolin” on WikipediaSearchHard
 Play ›
Day 21 Wed 2 Dec 2026
  • US boys named PedroNamesWarm-up
  • Thailand’s food productionNatureWarm-up
  • Child mortality in IrelandWorldMedium
  • Wikipedia lookups for “Titanic”SearchMedium
  • “iPhone” on WikipediaTechHard
 Play ›
Day 22 Thu 3 Dec 2026
  • US girls named EmilieNamesWarm-up
  • Brazil’s annual forest changeNatureWarm-up
  • Education spending in PakistanWorldMedium
  • The food price anomalies of the United KingdomMoneyMedium
  • Wikipedia lookups for “Selena Gomez”SearchHard
 Play ›
Day 23 Fri 4 Dec 2026
  • Ireland’s under-five mortalityWorldWarm-up
  • Agricultural land in IranNatureWarm-up
  • US girls named IsabelNamesMedium
  • The foreign investment of ItalyMoneyMedium
  • Wikipedia lookups for “Henry VIII of England”SearchHard
 Play ›
Day 24 Sat 5 Dec 2026
  • US girls named GenevaNamesWarm-up
  • Wikipedia lookups for “3D printing”TechWarm-up
  • Italy’s maternal mortalityWorldMedium
  • Forest cover in JapanNatureMedium
  • “Hailey Baldwin” on WikipediaSearchHard
 Play ›
Day 25 Sun 6 Dec 2026
  • Turkey’s measles vaccinationWorldWarm-up
  • Uber's annual revenueTechWarm-up
  • US girls named KelleyNamesMedium
  • Nuclear warheads in ChinaNatureMedium
  • Wikipedia lookups for “Jennifer Aniston”SearchHard
 Play ›
Day 26 Mon 7 Dec 2026
  • US boys named BrockNamesWarm-up
  • Australia’s cereal productionNatureWarm-up
  • Tuberculosis rate in FranceWorldMedium
  • US yield curve, 10-year minus 2-yearMoneyMedium
  • Wikipedia lookups for “Lisa Bonet”SearchHard
 Play ›
Day 27 Tue 8 Dec 2026
  • South Africa’s broadband penetrationTechWarm-up
  • Cereal yield in South AfricaNatureWarm-up
  • The extreme poverty of GermanyWorldMedium
  • US girls named MarleneNamesMedium
  • Wikipedia lookups for “Saaho”SearchHard
 Play ›
Day 28 Wed 9 Dec 2026
  • France’s life expectancyWorldWarm-up
  • Methane emissions in BrazilNatureWarm-up
  • US boys named EverettNamesMedium
  • The consumer prices of UkraineMoneyMedium
  • Wikipedia lookups for “Justin Timberlake”SearchHard
 Play ›
Day 29 Thu 10 Dec 2026
  • US girls named VivianNamesWarm-up
  • Germany’s fertiliser useNatureWarm-up
  • Teenage fertility in ArgentinaWorldMedium
  • Average oil price (WTI)MoneyMedium
  • Wikipedia lookups for “Brie Larson”SearchHard
 Play ›
Day 30 Fri 11 Dec 2026
  • Brazil’s measles vaccinationWorldWarm-up
  • Electricity access in KenyaTechWarm-up
  • US girls named MadeleineNamesMedium
  • The renewable energy share of the PhilippinesNatureMedium
  • Wikipedia lookups for “John McCain”SearchHard
 Play ›
Day 31 Sat 12 Dec 2026
  • Austria’s hospital bedsWorldWarm-up
  • Fertiliser use in NigeriaNatureWarm-up
  • US girls named RachelNamesMedium
  • Tesla's annual revenueTechMedium
  • Wikipedia lookups for “Michelle Williams”SearchHard
 Play ›
Day 32 Sun 13 Dec 2026
  • Brazil’s teenage fertilityWorldWarm-up
  • US girls named AlexisNamesWarm-up
  • Arctic sea ice at its yearly minimumNatureMedium
  • Remittances in IndiaMoneyMedium
  • Wikipedia lookups for “European Union”SearchHard
 Play ›
Day 33 Mon 14 Dec 2026
  • US girls named DianaNamesWarm-up
  • United States’ income per personMoneyWarm-up
  • Birth rate in GermanyWorldMedium
  • The fertiliser use of SpainNatureMedium
  • Wikipedia lookups for “13 Reasons Why”SearchHard
 Play ›
Day 34 Tue 15 Dec 2026
  • United States’ unemployment rateWorldWarm-up
  • Fertiliser use in TürkiyeNatureWarm-up
  • US girls named DorotheaNamesMedium
  • Wikipedia lookups for “Flat Earth”SearchMedium
  • “Silicon Valley” on WikipediaTechHard
 Play ›
Day 35 Wed 16 Dec 2026
  • France’s extreme povertyWorldWarm-up
  • Renewable energy share in IranNatureWarm-up
  • US boys named DaltonNamesMedium
  • The foreign investment of the United StatesMoneyMedium
  • Wikipedia lookups for “Iran”SearchHard
 Play ›
Day 36 Thu 17 Dec 2026
  • US boys named JoeyNamesWarm-up
  • China’s freshwater withdrawalNatureWarm-up
  • Democracy score in MexicoWorldMedium
  • Wikipedia lookups for “Pakistan”SearchMedium
  • How many people in Germany have electricity?TechHard
 Play ›
Day 37 Fri 18 Dec 2026
  • United Kingdom’s female life expectancyWorldWarm-up
  • US boys named IsaacNamesWarm-up
  • Forest cover in Sao Tome and PrincipeNatureMedium
  • 30-year fixed mortgage rateMoneyMedium
  • Wikipedia lookups for “Ted Bundy”SearchHard
 Play ›
Day 38 Sat 19 Dec 2026
  • US boys named SpencerNamesWarm-up
  • Wikipedia lookups for “Wi-Fi”TechWarm-up
  • India’s primary school enrolmentWorldMedium
  • US land burned by wildfiresNatureMedium
  • “Tonya Harding” on WikipediaSearchHard
 Play ›
Day 39 Sun 20 Dec 2026
  • North Korea’s nuclear warheadsNatureWarm-up
  • Income per person in JapanMoneyWarm-up
  • The child mortality of FranceWorldMedium
  • US boys named JaydenNamesMedium
  • Wikipedia lookups for “Narendra Modi”SearchHard
 Play ›
Day 40 Mon 21 Dec 2026
  • Microsoft's annual revenueTechWarm-up
  • Russia’s freshwater withdrawalNatureWarm-up
  • Population density in GreeceWorldMedium
  • US girls named EvelynNamesMedium
  • Wikipedia lookups for “Andy Reid”SearchHard
 Play ›
Day 41 Tue 22 Dec 2026
  • US boys named KennyNamesWarm-up
  • Japan’s trade opennessMoneyWarm-up
  • Extreme poverty in the United StatesWorldMedium
  • The forest cover of FinlandNatureMedium
  • Wikipedia lookups for “The Good Place”SearchHard
 Play ›
Day 42 Wed 23 Dec 2026
  • Canada’s measles vaccinationWorldWarm-up
  • Patent applications in CanadaTechWarm-up
  • US boys named ClintNamesMedium
  • The agricultural land of ArgentinaNatureMedium
  • Wikipedia lookups for “Millennials”SearchHard
 Play ›
Day 43 Thu 24 Dec 2026
  • South Korea’s female labour force participationWorldWarm-up
  • Seafood consumption in GermanyNatureWarm-up
  • US girls named AnnaNamesMedium
  • The remittances of PakistanMoneyMedium
  • Wikipedia lookups for “Jeremy Renner”SearchHard
 Play ›
Day 44 Fri 25 Dec 2026
  • Saudi Arabia’s annual population growthWorldWarm-up
  • US girls named GladysNamesWarm-up
  • Wikipedia lookups for “Ten Commandments”SearchMedium
  • Methane emissions in IranNatureMedium
  • The internet use of the United StatesTechHard
 Play ›
Day 45 Sat 26 Dec 2026
  • Share of people over 65 in South AfricaWorldWarm-up
  • Australia’s broadband subscriptionsTechWarm-up
  • US girls named JodyNamesMedium
  • The food production of the United KingdomNatureMedium
  • Wikipedia lookups for “Gianni Versace”SearchHard
 Play ›
Day 46 Sun 27 Dec 2026
  • Costa Rica’s child mortalityWorldWarm-up
  • Federal Reserve balance sheetMoneyWarm-up
  • US girls named LorenaNamesMedium
  • Pesticide use in ChinaNatureMedium
  • Wikipedia lookups for “Stephen Hawking”SearchHard
 Play ›
Day 47 Mon 28 Dec 2026
  • Nepal’s populationWorldWarm-up
  • Agricultural land in IndiaNatureWarm-up
  • US girls named IsabellaNamesMedium
  • The foreign investment of BrazilMoneyMedium
  • Wikipedia lookups for “XHamster”SearchHard
 Play ›
Day 48 Tue 29 Dec 2026
  • US boys named MiltonNamesWarm-up
  • United Kingdom’s fertiliser useNatureWarm-up
  • Population growth in ColombiaWorldMedium
  • Wikipedia lookups for “Brooklyn”SearchMedium
  • Meta's annual revenueTechHard
 Play ›
Day 49 Wed 30 Dec 2026
  • US girls named MayaNamesWarm-up
  • South Korea’s annual forest changeNatureWarm-up
  • Measles vaccination in IndonesiaWorldMedium
  • US consumer sentimentMoneyMedium
  • Wikipedia lookups for “Darth Vader”SearchHard
 Play ›
Day 50 Thu 31 Dec 2026
  • US girls named VanessaNamesWarm-up
  • Wikipedia lookups for “Ethereum”TechWarm-up
  • Germany’s fertility rateWorldMedium
  • Freshwater withdrawal in BrazilNatureMedium
  • “John Paul Getty III” on WikipediaSearchHard
 Play ›

Worth a replay

Three sets to look for

A starting point if you do not want to scroll: a bold call, a name chart and the month's last set.

All months Random practice

About this page

How the month listings work

  • Every day of the season has its own set of five charts; no chart is repeated across the season.
  • Difficulty labels: warm-up means the recent trend is on your side, medium means history helps but bends, and hard is a bold call.
  • The charts are real data from public sources; each reveal credits the exact dataset and licence.
  • Links of the form /?d=YYYY-MM-DD open that day's set directly. They are stable and safe to bookmark or share.

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