| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,880 |
| Olympian Gods Quiz | 0 | - | 4.96 | 500,852 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,897 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,135 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,478 |
| Ancient Greek Words | 0 | - | 4.93 | 111,605 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,198 |
| Byzantine History | 0 | - | 4.91 | 28,867 |
| Byzantine Emperors | 0 | - | 4.92 | 14,118 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,320 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,764 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,340 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,862 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,682 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,014 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,890 |
| Flags of Countries That Border France | 0 | - | 4.88 | 122,997 |
| Flags of Countries that Border Germany | 0 | - | 4.85 | 97,127 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,617 |
| Italy Country Quiz | 0 | - | 4.80 | 123,410 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,386 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,053 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,621 |
| Name the English Monarchs | 0 | - | 4.91 | 502,675 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,125 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,451 |
| Name that Greek Letter | 0 | - | 4.93 | 323,456 |
| Figures from Greek Mythology | 0 | - | 4.91 | 186,969 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,050 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,605 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,894 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,998 |
| The Trojan War | 0 | - | 4.83 | 39,728 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,850 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,492 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,476 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 161,488 |
| Random European Flag to Country | 0 | - | 4.89 | 182,465 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,475 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,991 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,267 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,784 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,873 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,353 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,543 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,331 |
| Flags of North and South America | 0 | - | 4.99 | 373,105 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,038 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,716 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,253 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,673 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,210 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,718 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,153 |
| The Only European Country ... | 0 | - | 4.91 | 216,638 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,140 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 69,220 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,290 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,193 |
| Slavic Countries | 0 | - | 4.96 | 111,665 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,010 |
| Holy Roman Empire Countries | 0 | - | 4.77 | 54,797 |
| Italy A-Z | 0 | - | 4.49 | 58,311 |
| Counties of England | 0 | - | 4.97 | 796,787 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,866 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,254 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,610 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,585 |
| Former Flags | 0 | - | 4.97 | 107,735 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,862 |
| Flags of Oceania | 0 | - | 5.00 | 259,438 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,859 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,530 |
| Cross Flags of Europe | 0 | - | 4.43 | 298,889 |
| Satellite Images - Europe | 0 | - | 4.47 | 104,530 |
| European Cities by Picture #2 | 0 | - | 4.46 | 38,202 |
| Monarchies of Europe | 0 | - | 4.90 | 98,153 |
| European Countries with One Border | 0 | - | 4.97 | 182,784 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,579 |
| Countries That Border Russia | 0 | - | 4.98 | 461,746 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,903 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,441 |
| Countries Bordering France | 0 | - | 4.83 | 402,553 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,822 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,304 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,417 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,557 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,003 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,646 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,351 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,481 |
| Geography of the British Empire | 0 | - | 4.48 | 39,672 |
| Name the Popes Quiz | 0 | - | 4.47 | 138,209 |
| Countries of the Popes | 0 | - | 4.79 | 128,112 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,206 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,876 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,865 |
| Pixelated United States Map | 0 | - | 4.87 | 94,268 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,698,774 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,798 |
| Flags of the Mediterranean | 0 | - | 4.94 | 148,559 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,119 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,011 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,112 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,386 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,731 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,414 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,814 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,061 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,023 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,720 |
| Countries that Border Poland | 0 | - | 4.99 | 172,281 |
| Russia Country Quiz | 0 | - | 4.85 | 114,487 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,850 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,855 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,343 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,229 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,400 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,689 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,321 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,758 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,872 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,180 |
| Germany Country Quiz | 0 | - | 4.83 | 157,854 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,339 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,707 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,668 |
| Roman to Greek God | 0 | - | 4.52 | 122,826 |
| Counties of Ireland | 0 | - | 4.92 | 195,286 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,933 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,649 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,994 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,165 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,994 |
| UK Immigration by Country | 0 | - | 4.94 | 140,904 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,800 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,123 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,738 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,793 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,671 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 62,081 |
| Medieval English History | 0 | - | 4.53 | 43,508 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,145 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,962 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,655 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,842 |
| Random African Flag to Country | 0 | - | 4.88 | 74,943 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,214 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,493 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 165,386 |
| Flags of Countries That Border Russia | 0 | - | 4.70 | 75,530 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,793 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 96,401 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,875 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,806 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,776 |
| Germany A-Z | 0 | - | 4.56 | 62,611 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,437 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,440 |
| Mythology A-Z | 0 | - | 4.31 | 37,221 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,787 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,771 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,638 |
| Which City in Italy? | 0 | - | 4.68 | 90,151 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,455 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,535 |
| Roman Emperors | 0 | - | 4.95 | 120,051 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,581 |
| Countries that Beat Iceland | 0 | - | 4.82 | 42,866 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,344 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,943 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,538 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,350 |
| Monty Python Quotes | 0 | - | 4.88 | 42,465 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,383 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,747 |
| British History A-Z #1 | 0 | - | 4.45 | 46,483 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,151 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,675 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,603 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,273 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,425 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,107 |
| British Football Team Logos | 0 | - | 4.06 | 68,498 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 241,512 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 167,706 |
| Premier League Relegated Teams | 0 | - | 4.80 | 126,371 |
| Countries of Premier League Players | 0 | - | 4.43 | 203,830 |
| English Premier League Champions | 0 | - | 4.46 | 194,723 |
| All EPL Teams Ever | 0 | - | 4.61 | 267,665 |
| FA Cup Winners | 0 | - | 4.42 | 150,223 |
| Scotland A-Z | 0 | - | 4.73 | 41,281 |
| Malta Country Quiz | 0 | - | 4.81 | 31,058 |
| Flags of WW1 | 0 | - | 4.60 | 38,382 |
| Colonies of Africa with a Map | 0 | - | 4.78 | 54,445 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,608 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 426,467 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 381,586 |
