| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,884 |
| Name the English Monarchs | 0 | - | 4.91 | 507,661 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,462 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,455 |
| England or Wales? | 0 | - | 4.94 | 46,092 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,741 |
| Counties of England | 0 | - | 4.97 | 804,732 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,501 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,965 |
| London A-Z | 0 | - | 4.10 | 40,919 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,262 |
| Monarchies of Europe | 0 | - | 4.90 | 99,087 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,305 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,694 |
| British Monopoly Board | 0 | - | 4.52 | 41,300 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,171 |
| Countries Bordering France | 0 | - | 4.83 | 405,498 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,373 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,519 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,011 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,046 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,141 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,038 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,495 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,396 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,021 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,061 |
| Departments of France | 0 | - | 4.93 | 55,462 |
| Germany Country Quiz | 0 | - | 4.82 | 159,152 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,308 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,485 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,288 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,795 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,653 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,088 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,565 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,321 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,081 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,253 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,598 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,293 |
| Counties of Ireland | 0 | - | 4.92 | 197,786 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,401 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,783 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,471 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,891 |
| British Geography A-Z | 0 | - | 4.42 | 19,636 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,562 |
| The Trojan War | 0 | - | 4.83 | 40,121 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,356 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,332 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,729 |
| Roman Emperors | 0 | - | 4.95 | 121,521 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,039 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,463 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,232 |
| English Royal Consorts | 0 | - | 4.38 | 37,574 |
| Medieval English History | 0 | - | 4.53 | 43,700 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,385 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,369 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,698 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,603 |
| The Only European Country ... | 0 | - | 4.91 | 219,764 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,925 |
| British Acronyms | 0 | - | 4.40 | 45,994 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,156 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,238 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,364 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,115 |
| Movies Set in London | 0 | - | 4.26 | 28,998 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,938 |
| Famous Scottish People | 0 | - | 4.22 | 18,445 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,482 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,742 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,852 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,594 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,435 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,950 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,340 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,763 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,434 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,961 |
| Slavic Countries | 0 | - | 4.96 | 112,567 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,533 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,050 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,117 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 495,044 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,172 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,947 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,054 |
| History of London | 0 | - | 4.33 | 26,289 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,152 |
| Councils of Scotland | 0 | - | 4.58 | 28,804 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,042 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,534 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,978 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,530 |
| European Geography By Letter - D | 0 | - | 4.49 | 119,081 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,475 |
| European Geography By Letter - M | 0 | - | 4.70 | 133,011 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,419 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,996 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,269 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,909 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,654 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,270 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,264 |
| Famous Irish People | 0 | - | 4.05 | 46,087 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,997 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,554 |
| Scottish Clans | 0 | - | 4.70 | 21,496 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,861 |
| Embarrassing Chapters in British History | 0 | - | 4.31 | 32,418 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,904 |
| British History A-Z #1 | 0 | - | 4.45 | 47,362 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,185 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,577 |
| History of Scotland | 0 | - | 4.51 | 21,198 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,740 |
| Champions League Winners | 0 | - | 4.92 | 1,018,616 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,037 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,034 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,800 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,965 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,934 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,724 |
| European Countries with One Border | 0 | - | 4.97 | 184,104 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,821 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,645 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,253 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,093 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,081 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,234 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,034 |
| Countries That Border Russia | 0 | - | 4.98 | 465,086 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,629 |
| Austria Country Quiz | 0 | - | 4.57 | 60,145 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,410 |
| France Country Quiz | 0 | - | 4.70 | 135,860 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,871 |
| Kings of France Quiz | 0 | - | 4.22 | 32,975 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,053 |
| States of Germany | 0 | - | 4.95 | 155,051 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,856 |
| Greece Country Quiz | 0 | - | 4.74 | 66,748 |
| Regions of Italy | 0 | - | 4.92 | 77,318 |
| Italy Country Quiz | 0 | - | 4.77 | 124,276 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 34,002 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,739 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,083 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,963 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,825 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,453 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,456 |
| Spain Country Quiz | 0 | - | 4.44 | 129,461 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,680 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,751 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,959 |
| American to British Word Translation | 0 | - | 4.14 | 139,872 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,100 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,360 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,585 |
| People on Money - England | 0 | - | 4.30 | 21,241 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,509 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,498 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,413 |
| Geography of the British Empire | 0 | - | 4.48 | 39,890 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,180 |
| Monarchies of Asia | 0 | - | 4.97 | 71,647 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,387 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 93,000 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,198 |
| European Geography By Letter - E | 0 | - | 4.25 | 122,140 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,859 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,520 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,316 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,843 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,492 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,836 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,765 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 52,078 |
| European Geography A-Z | 0 | - | 4.29 | 49,537 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,842 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,463 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,628 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,194 |
| Russia Country Quiz | 0 | - | 4.83 | 115,509 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,868 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.85 | 35,674 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,035 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,302 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,081 |
| Countries Italy Declared War On | 0 | - | 4.77 | 49,993 |
| History of The Netherlands | 0 | - | 4.46 | 17,580 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,358 |
| Finland Country Quiz | 0 | - | 4.51 | 60,109 |
| Norway Country Quiz | 0 | - | 4.45 | 77,950 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,450 |
