| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,444 |
| Name the English Monarchs | 0 | - | 4.91 | 503,549 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,763 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,942 |
| England or Wales? | 0 | - | 4.94 | 45,765 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,110 |
| Counties of England | 0 | - | 4.97 | 798,244 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,119 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,968 |
| London A-Z | 0 | - | 4.10 | 40,802 |
| Monarchies of Europe | 0 | - | 4.90 | 98,276 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,823 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,096 |
| British Monopoly Board | 0 | - | 4.52 | 41,185 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,730 |
| Europe Map Quiz | 0 | - | 5.00 | 4,768,396 |
| Countries Bordering France | 0 | - | 4.83 | 403,245 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,287 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,319 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,831 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,740 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,250 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,169 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,720 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,452 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,747 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,021 |
| Departments of France | 0 | - | 4.93 | 54,356 |
| Germany Country Quiz | 0 | - | 4.83 | 158,090 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,537 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,571 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,224 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,594 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,056 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,878 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,742 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,833 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,561 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,934 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,250 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,159 |
| Counties of Ireland | 0 | - | 4.92 | 195,842 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,977 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,242 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,245 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,758 |
| British Geography A-Z | 0 | - | 4.42 | 19,542 |
| Counties of Wales | 0 | - | 4.63 | 39,358 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,659 |
| The Trojan War | 0 | - | 4.83 | 39,777 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,086 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,600 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,616 |
| Roman Emperors | 0 | - | 4.95 | 120,289 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,460 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,033 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,671 |
| English Royal Consorts | 0 | - | 4.38 | 37,397 |
| Medieval English History | 0 | - | 4.53 | 43,558 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,316 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,402 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,848 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,556 |
| The Only European Country ... | 0 | - | 4.91 | 217,182 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,443 |
| British Acronyms | 0 | - | 4.40 | 45,828 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,927 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,903 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,195 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,990 |
| Movies Set in London | 0 | - | 4.26 | 28,930 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,706 |
| Famous Scottish People | 0 | - | 4.22 | 18,408 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,247,088 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,195 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,840 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,358 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,166 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,309 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,998 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,550 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,479 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,336 |
| Slavic Countries | 0 | - | 4.96 | 111,819 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,144 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,736 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,033 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,640 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,829 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,747 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,951 |
| History of London | 0 | - | 4.33 | 26,209 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,720 |
| Councils of Scotland | 0 | - | 4.58 | 28,546 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,533 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,523 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 119,967 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,217 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,831 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,671 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,893 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,680 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,980 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,826 |
| European Geography By Letter - V | 0 | - | 4.42 | 93,120 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,587 |
| European Geography By Letter - S #1 | 0 | - | 4.62 | 100,717 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,032 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,161 |
| Famous Irish People | 0 | - | 4.05 | 46,015 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,375 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,323 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,479 |
| Scottish Clans | 0 | - | 4.70 | 21,384 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,695 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,292 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,782 |
| British History A-Z #1 | 0 | - | 4.45 | 46,556 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,702 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,519 |
| History of Scotland | 0 | - | 4.51 | 21,115 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,685 |
| Champions League Winners | 0 | - | 4.91 | 1,008,915 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,656 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,997 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,590 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,305 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,930 |
| European Countries with One Border | 0 | - | 4.97 | 183,020 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,794 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,632 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 82,981 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,967 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,231 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,194 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,798 |
| Countries That Border Russia | 0 | - | 4.98 | 462,510 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,028 |
| Austria Country Quiz | 0 | - | 4.57 | 59,812 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,898 |
| France Country Quiz | 0 | - | 4.70 | 135,117 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,700 |
| Kings of France Quiz | 0 | - | 4.20 | 32,798 |
| States of Germany Map Quiz | 0 | - | 4.91 | 133,047 |
| States of Germany | 0 | - | 4.95 | 152,972 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,210 |
| Greece Country Quiz | 0 | - | 4.74 | 66,339 |
| Regions of Italy | 0 | - | 4.92 | 76,130 |
| Italy Country Quiz | 0 | - | 4.77 | 123,552 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,810 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,549 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,605 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,352 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,515 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,188 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,987 |
| Spain Country Quiz | 0 | - | 4.44 | 128,697 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,227 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,426 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,339 |
| American to British Word Translation | 0 | - | 4.14 | 139,236 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,932 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,036 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,539 |
| People on Money - England | 0 | - | 4.29 | 16,621 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,354 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,386 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,607 |
| Geography of the British Empire | 0 | - | 4.48 | 39,727 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,600 |
| Monarchies of Asia | 0 | - | 4.97 | 71,172 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,976 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,515 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,316 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,920 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,925 |
| European Geography By Letter - F | 0 | - | 4.17 | 93,288 |
| European Geography By Letter - H | 0 | - | 4.30 | 96,187 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,877 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,661 |
| European Geography By Letter - K | 0 | - | 4.14 | 70,298 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,839 |
| European Geography by Letter - W | 0 | - | 4.20 | 83,010 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,286 |
| European Geography A-Z | 0 | - | 4.29 | 49,344 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,547 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,202 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,720 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,936 |
| Russia Country Quiz | 0 | - | 4.83 | 114,630 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,432 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,398 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,846 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,053 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,940 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,389 |
| History of The Netherlands | 0 | - | 4.46 | 17,466 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,979 |
| Finland Country Quiz | 0 | - | 4.50 | 59,750 |
