| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,580 |
| Name the English Monarchs | 0 | - | 4.91 | 504,841 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,897 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,101 |
| England or Wales? | 0 | - | 4.94 | 45,851 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,640 |
| Counties of England | 0 | - | 4.97 | 800,367 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,227 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,642 |
| London A-Z | 0 | - | 4.10 | 40,841 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,270 |
| Monarchies of Europe | 0 | - | 4.90 | 98,509 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,706 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,293 |
| British Monopoly Board | 0 | - | 4.52 | 41,222 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,782 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,687 |
| Countries Bordering France | 0 | - | 4.83 | 404,035 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,091 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,371 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,874 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,843 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,507 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,434 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,750 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,137 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,836 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,386 |
| Departments of France | 0 | - | 4.93 | 54,710 |
| Germany Country Quiz | 0 | - | 4.83 | 158,448 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,804 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,879 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,765 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,665 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,243 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,449 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,802 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,975 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,768 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,029 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,345 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,799 |
| Counties of Ireland | 0 | - | 4.92 | 196,476 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,110 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,584 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,606 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,800 |
| British Geography A-Z | 0 | - | 4.42 | 19,579 |
| Counties of Wales | 0 | - | 4.63 | 39,444 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,936 |
| The Trojan War | 0 | - | 4.83 | 39,892 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,513 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,868 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,358 |
| Roman Emperors | 0 | - | 4.95 | 120,688 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,650 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,178 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,857 |
| English Royal Consorts | 0 | - | 4.38 | 37,458 |
| Medieval English History | 0 | - | 4.53 | 43,605 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,454 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,039 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,464 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,451 |
| The Only European Country ... | 0 | - | 4.91 | 217,980 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,967 |
| British Acronyms | 0 | - | 4.40 | 45,884 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,012 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,025 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,244 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,027 |
| Movies Set in London | 0 | - | 4.26 | 28,947 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,467 |
| Famous Scottish People | 0 | - | 4.22 | 18,421 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,648 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,402 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,167 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,728 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,910 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,521 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,851 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,307 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,789 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,547 |
| Slavic Countries | 0 | - | 4.96 | 112,071 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,282 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,864 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,061 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,218 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,942 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,540 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,331 |
| History of London | 0 | - | 4.33 | 26,239 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,259 |
| Councils of Scotland | 0 | - | 4.58 | 28,620 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,343 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,160 |
| European Geography By Letter - B #1 | 0 | - | 4.69 | 120,569 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,947 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,488 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,157 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,587 |
| European Geography By Letter - N | 0 | - | 4.44 | 101,520 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,141 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,388 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,987 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,996 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,096 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,199 |
| Famous Irish People | 0 | - | 4.05 | 46,040 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,567 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,397 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,522 |
| Scottish Clans | 0 | - | 4.70 | 21,411 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,750 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,320 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,816 |
| British History A-Z #1 | 0 | - | 4.45 | 46,637 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,854 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,546 |
| History of Scotland | 0 | - | 4.51 | 21,143 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,703 |
| Champions League Winners | 0 | - | 4.92 | 1,011,822 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,477 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,217 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,087 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,015 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,518 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,161 |
| European Countries with One Border | 0 | - | 4.97 | 183,360 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,126 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,946 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,224 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,332 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,496 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,545 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,460 |
| Countries That Border Russia | 0 | - | 4.98 | 463,561 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,253 |
| Austria Country Quiz | 0 | - | 4.57 | 59,922 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,046 |
| France Country Quiz | 0 | - | 4.70 | 135,360 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,052 |
| Kings of France Quiz | 0 | - | 4.20 | 32,859 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,408 |
| States of Germany | 0 | - | 4.95 | 153,726 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,423 |
| Greece Country Quiz | 0 | - | 4.74 | 66,468 |
| Regions of Italy | 0 | - | 4.92 | 76,512 |
| Italy Country Quiz | 0 | - | 4.77 | 123,788 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,866 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,611 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,749 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,563 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,612 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,279 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,132 |
| Spain Country Quiz | 0 | - | 4.44 | 128,965 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,795 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,522 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,522 |
| American to British Word Translation | 0 | - | 4.14 | 139,463 |
| Languages of the United Kingdom | 0 | - | 4.14 | 40,995 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,461 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,554 |
| People on Money - England | 0 | - | 4.29 | 16,630 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,404 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,427 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,029 |
| Geography of the British Empire | 0 | - | 4.48 | 39,798 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,782 |
| Monarchies of Asia | 0 | - | 4.97 | 71,333 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,114 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,535 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,999 |
| European Geography By Letter - E | 0 | - | 4.23 | 114,388 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,727 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,590 |
| European Geography By Letter - G | 0 | - | 4.27 | 103,275 |
| European Geography By Letter - I | 0 | - | 4.09 | 96,012 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,643 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,126 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,243 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,516 |
| European Geography A-Z | 0 | - | 4.29 | 49,405 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,658 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,914 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,081 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,393 |
| Russia Country Quiz | 0 | - | 4.83 | 114,851 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,567 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,468 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,916 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,145 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,983 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,509 |
| History of The Netherlands | 0 | - | 4.46 | 17,506 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,110 |
| Finland Country Quiz | 0 | - | 4.51 | 59,854 |
| Norway Country Quiz | 0 | - | 4.44 | 77,607 |
