| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,835 |
| Name the English Monarchs | 0 | - | 4.91 | 507,276 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,132 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,395 |
| England or Wales? | 0 | - | 4.94 | 46,014 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,606 |
| Counties of England | 0 | - | 4.97 | 804,093 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,427 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,787 |
| London A-Z | 0 | - | 4.10 | 40,898 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,084 |
| Monarchies of Europe | 0 | - | 4.90 | 99,020 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,057 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,612 |
| British Monopoly Board | 0 | - | 4.52 | 41,292 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,860 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,696 |
| Countries Bordering France | 0 | - | 4.83 | 405,302 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,192 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,432 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,998 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,015 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,043 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,927 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,274 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,216 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,982 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,975 |
| Departments of France | 0 | - | 4.93 | 55,375 |
| Germany Country Quiz | 0 | - | 4.82 | 159,032 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,214 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,404 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,196 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,775 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,599 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,014 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,359 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,219 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,029 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,209 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,556 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,063 |
| Counties of Ireland | 0 | - | 4.92 | 197,638 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,350 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,621 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,352 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,880 |
| British Geography A-Z | 0 | - | 4.42 | 19,628 |
| Counties of Wales | 0 | - | 4.63 | 39,672 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,470 |
| The Trojan War | 0 | - | 4.83 | 40,042 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,145 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,268 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,679 |
| Roman Emperors | 0 | - | 4.95 | 121,399 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,982 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,428 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,177 |
| English Royal Consorts | 0 | - | 4.38 | 37,556 |
| Medieval English History | 0 | - | 4.53 | 43,687 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,915 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,172 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,548 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,454 |
| The Only European Country ... | 0 | - | 4.91 | 219,525 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,798 |
| British Acronyms | 0 | - | 4.40 | 45,960 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,140 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,202 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,351 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,103 |
| Movies Set in London | 0 | - | 4.26 | 28,990 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,770 |
| Famous Scottish People | 0 | - | 4.22 | 18,443 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,042 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,023 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,756 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,512 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,211 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,896 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,113 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,445 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,348 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,904 |
| Slavic Countries | 0 | - | 4.96 | 112,489 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,507 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,014 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,105 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,927 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,145 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,666 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,968 |
| History of London | 0 | - | 4.33 | 26,282 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,060 |
| Councils of Scotland | 0 | - | 4.58 | 28,774 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,518 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,339 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,737 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,245 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,690 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,262 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,773 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,277 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,884 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,164 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,778 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,560 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,232 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,257 |
| Famous Irish People | 0 | - | 4.05 | 46,077 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,937 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,531 |
| Scottish Clans | 0 | - | 4.70 | 21,472 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,844 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,404 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,892 |
| British History A-Z #1 | 0 | - | 4.45 | 47,318 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,147 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,575 |
| History of Scotland | 0 | - | 4.51 | 21,190 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,736 |
| Champions League Winners | 0 | - | 4.92 | 1,017,740 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,957 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,971 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,706 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,828 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,887 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,599 |
| European Countries with One Border | 0 | - | 4.97 | 184,001 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,710 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,533 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,970 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,978 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,999 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,152 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,891 |
| Countries That Border Russia | 0 | - | 4.98 | 464,873 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,568 |
| Austria Country Quiz | 0 | - | 4.57 | 60,110 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,354 |
| France Country Quiz | 0 | - | 4.70 | 135,781 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,794 |
| Kings of France Quiz | 0 | - | 4.22 | 32,966 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,959 |
| States of Germany | 0 | - | 4.95 | 154,895 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,792 |
| Greece Country Quiz | 0 | - | 4.74 | 66,698 |
| Regions of Italy | 0 | - | 4.92 | 77,243 |
| Italy Country Quiz | 0 | - | 4.77 | 124,193 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,978 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,720 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,029 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,900 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,791 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,437 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,405 |
| Spain Country Quiz | 0 | - | 4.44 | 129,373 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,554 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,706 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,885 |
| American to British Word Translation | 0 | - | 4.14 | 139,806 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,089 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,252 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,584 |
| People on Money - England | 0 | - | 4.29 | 16,799 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,488 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,486 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,357 |
| Geography of the British Empire | 0 | - | 4.48 | 39,869 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,104 |
| Monarchies of Asia | 0 | - | 4.97 | 71,600 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,346 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,942 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,159 |
| European Geography By Letter - E | 0 | - | 4.23 | 115,391 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,640 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,338 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,112 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,692 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,336 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,720 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,688 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 51,990 |
| European Geography A-Z | 0 | - | 4.29 | 49,515 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,810 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,268 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,308 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,101 |
| Russia Country Quiz | 0 | - | 4.83 | 115,427 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,824 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,630 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,022 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,277 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,069 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,031 |
| History of The Netherlands | 0 | - | 4.46 | 17,571 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,324 |
| Finland Country Quiz | 0 | - | 4.51 | 60,074 |
| Norway Country Quiz | 0 | - | 4.45 | 77,902 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,434 |
