| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,989 |
| Name the English Monarchs | 0 | - | 4.92 | 498,352 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,800 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,826 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,781 |
| Counties of England | 0 | - | 4.97 | 789,818 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,904 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,560 |
| London A-Z | 0 | - | 4.10 | 40,650 |
| British Monopoly Board | 0 | - | 4.52 | 41,042 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,299 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,404 |
| Monarchies of Europe | 0 | - | 4.90 | 97,388 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,348 |
| Countries Bordering France | 0 | - | 4.83 | 399,836 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,255 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,092 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,327 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,550 |
| Europe Map Quiz | 0 | - | 5.00 | 4,733,868 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,317 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,173 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,742 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,321 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,075 |
| England or Wales? | 0 | - | 4.94 | 45,363 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,537 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,838 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,571 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,841 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,511 |
| Counties of Ireland | 0 | - | 4.92 | 193,224 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,493 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,424 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,421 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,266 |
| British History A-Z #1 | 0 | - | 4.45 | 46,074 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,492 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,648 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,469 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,516 |
| The Trojan War | 0 | - | 4.83 | 39,463 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,462 |
| Name that Greek Letter | 0 | - | 4.94 | 321,816 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,681 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,935 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,104 |
| Roman Emperors | 0 | - | 4.95 | 118,599 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,908 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,727 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,509 |
| English Royal Consorts | 0 | - | 4.37 | 37,193 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,627 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,180 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,497 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,706 |
| The Only European Country ... | 0 | - | 4.91 | 214,080 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,718 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,389 |
| British Acronyms | 0 | - | 4.39 | 45,636 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,562 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,240 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,608 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,551 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,177 |
| British Geography A-Z | 0 | - | 4.40 | 19,417 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,703 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,265 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,429 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,362 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,170 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,695 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,942 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,024 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,827 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,433 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,451 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,953 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,904 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,757 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,267 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,988 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,717 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,669 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,051 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,358 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,631 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,777 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,380 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,531 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,528 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,771 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,020 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,153 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,351 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,273 |
| Slavic Countries | 0 | - | 4.96 | 110,923 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,002 |
| Famous Irish People | 0 | - | 4.05 | 45,865 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,363 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,044 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,820 |
| Scottish Clans | 0 | - | 4.70 | 21,270 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,406 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,625 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,435 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,584 |
| Champions League Winners | 0 | - | 4.92 | 997,251 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,434 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,088 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,495 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,998 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,294 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,890 |
| European Countries with One Border | 0 | - | 4.97 | 181,723 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,629 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,043 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,503 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,530 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,191 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,897 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,220 |
| Countries That Border Russia | 0 | - | 4.98 | 459,141 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,263 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,300 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,814 |
| States of Germany | 0 | - | 4.96 | 150,268 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,097 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,569 |
| Regions of Italy | 0 | - | 4.92 | 74,820 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,889 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,463 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,288 |
| American to British Word Translation | 0 | - | 4.10 | 134,407 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,733 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,213 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,740 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,575 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,475 |
| People on Money - England | 0 | - | 4.29 | 16,570 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,207 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,295 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,360 |
| Shakespearean Characters | 0 | - | 4.38 | 37,517 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,221 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,135 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,209 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,881 |
| Geography of the British Empire | 0 | - | 4.48 | 39,503 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,352 |
| Counties of Wales | 0 | - | 4.63 | 38,939 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,042 |
| Monarchies of Asia | 0 | - | 4.97 | 70,641 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,458 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,168 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,143 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,148 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,554 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,376 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,266 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,700 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,936 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,320 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,527 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,197 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,951 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,322 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,537 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,818 |
| European Geography A-Z | 0 | - | 4.28 | 49,022 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,184 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,895 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,881 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,414 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,051 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,108 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,351 |
| Countries that Border Poland | 0 | - | 4.99 | 171,441 |
| Russia Country Quiz | 0 | - | 4.85 | 113,702 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,415 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,694 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,901 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,747 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,075 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,813 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,322 |
| Departments of France | 0 | - | 4.93 | 52,919 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,641 |
| Germany Country Quiz | 0 | - | 4.82 | 156,690 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,250 |
| German History A-Z | 0 | - | 4.49 | 24,377 |
| Italy Country Quiz | 0 | - | 4.82 | 122,317 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,509 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,172 |
| Italian History A-Z | 0 | - | 4.21 | 17,512 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,008 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,385 |
| History of The Netherlands | 0 | - | 4.46 | 17,325 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,474 |
| Finland Country Quiz | 0 | - | 4.50 | 59,171 |
