| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,355 |
| Name the English Monarchs | 0 | - | 4.91 | 502,698 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,658 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,843 |
| England or Wales? | 0 | - | 4.94 | 45,691 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,750 |
| Counties of England | 0 | - | 4.97 | 796,846 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,041 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,577 |
| London A-Z | 0 | - | 4.10 | 40,774 |
| Monarchies of Europe | 0 | - | 4.90 | 98,154 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,597 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,004 |
| British Monopoly Board | 0 | - | 4.52 | 41,168 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,700 |
| Europe Map Quiz | 0 | - | 5.00 | 4,763,272 |
| Countries Bordering France | 0 | - | 4.83 | 402,560 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,423 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,267 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,793 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,676 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,122 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,018 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,281 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,144 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,691 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,771 |
| Departments of France | 0 | - | 4.93 | 54,119 |
| Germany Country Quiz | 0 | - | 4.83 | 157,863 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,350 |
| Italy Country Quiz | 0 | - | 4.80 | 123,412 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,388 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,064 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,549 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,934 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,650 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,239 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,771 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,323 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,873 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,181 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,720 |
| Counties of Ireland | 0 | - | 4.92 | 195,296 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,867 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,053 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,997 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,731 |
| British Geography A-Z | 0 | - | 4.42 | 19,522 |
| Counties of Wales | 0 | - | 4.63 | 39,303 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,441 |
| The Trojan War | 0 | - | 4.83 | 39,729 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,857 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,494 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,536 |
| Roman Emperors | 0 | - | 4.95 | 120,058 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,346 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,946 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,541 |
| English Royal Consorts | 0 | - | 4.38 | 37,354 |
| Medieval English History | 0 | - | 4.53 | 43,510 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,444 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,044 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,488 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,263 |
| The Only European Country ... | 0 | - | 4.91 | 216,648 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,148 |
| British Acronyms | 0 | - | 4.40 | 45,800 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,867 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,792 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,149 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,963 |
| Movies Set in London | 0 | - | 4.26 | 28,923 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,116 |
| Famous Scottish People | 0 | - | 4.22 | 18,396 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,267 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,773 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,675 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,214 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,726 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,154 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,526 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,898 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,296 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,195 |
| Slavic Countries | 0 | - | 4.96 | 111,668 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,012 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,685 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,022 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,386 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,772 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,282 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,724 |
| History of London | 0 | - | 4.33 | 26,193 |
| Councils of Scotland | 0 | - | 4.58 | 28,502 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,024 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,309 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 119,210 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,029 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,673 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,558 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,704 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,573 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,878 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,722 |
| European Geography By Letter - V | 0 | - | 4.43 | 93,032 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,465 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,626 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,990 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,145 |
| Famous Irish People | 0 | - | 4.05 | 45,994 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,256 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,228 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,448 |
| Scottish Clans | 0 | - | 4.70 | 21,368 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,666 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,263 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,753 |
| British History A-Z #1 | 0 | - | 4.45 | 46,483 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,608 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,503 |
| History of Scotland | 0 | - | 4.51 | 21,093 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,663 |
| Champions League Winners | 0 | - | 4.92 | 1,006,819 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,468 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,863 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,538 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,326 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,144 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,767 |
| European Countries with One Border | 0 | - | 4.97 | 182,786 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,584 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,364 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 81,911 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,686 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,019 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,990 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,202 |
| Countries That Border Russia | 0 | - | 4.98 | 461,757 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,905 |
| Austria Country Quiz | 0 | - | 4.57 | 59,739 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,803 |
| France Country Quiz | 0 | - | 4.70 | 134,982 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,446 |
| Kings of France Quiz | 0 | - | 4.20 | 32,746 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,825 |
| States of Germany | 0 | - | 4.96 | 152,601 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,045 |
| Greece Country Quiz | 0 | - | 4.74 | 66,261 |
| Regions of Italy | 0 | - | 4.92 | 75,885 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,750 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,507 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,531 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,173 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,463 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,131 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,905 |
| Spain Country Quiz | 0 | - | 4.44 | 128,539 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,954 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,372 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,212 |
| American to British Word Translation | 0 | - | 4.14 | 139,067 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,896 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,652 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,533 |
| People on Money - England | 0 | - | 4.29 | 16,611 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,330 |
| Groups of Things - Harry Potter | 0 | - | 4.80 | 281,737 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,352 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,484 |
| Geography of the British Empire | 0 | - | 4.48 | 39,674 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,514 |
| Monarchies of Asia | 0 | - | 4.97 | 71,091 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,893 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,360 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,187 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,879 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,761 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,958 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,093 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,758 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,567 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,205 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,764 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,943 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,209 |
| European Geography A-Z | 0 | - | 4.29 | 49,269 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,494 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,835 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,038 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,723 |
| Russia Country Quiz | 0 | - | 4.85 | 114,495 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,345 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,344 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,799 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,999 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,913 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,333 |
| History of The Netherlands | 0 | - | 4.46 | 17,436 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,922 |
| Finland Country Quiz | 0 | - | 4.50 | 59,681 |
