| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,912 |
| Name the English Monarchs | 0 | - | 4.92 | 497,513 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,631 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,715 |
| England or Wales? | 0 | - | 4.94 | 45,286 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,470 |
| Counties of England | 0 | - | 4.97 | 788,535 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,173 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,968 |
| London A-Z | 0 | - | 4.10 | 40,626 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,277 |
| Monarchies of Europe | 0 | - | 4.90 | 97,235 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,141 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,859 |
| British Monopoly Board | 0 | - | 4.52 | 41,023 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,395 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,354 |
| Countries Bordering France | 0 | - | 4.85 | 397,488 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,782 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,030 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,260 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,183 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,050 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,291 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,959 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,087 |
| Departments of France | 0 | - | 4.93 | 52,698 |
| Germany Country Quiz | 0 | - | 4.82 | 156,426 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,074 |
| Italy Country Quiz | 0 | - | 4.82 | 122,099 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,272 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,001 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,346 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,884 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,542 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,928 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,495 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,685 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,484 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,763 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,092 |
| Counties of Ireland | 0 | - | 4.92 | 192,856 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,388 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,195 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,164 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,551 |
| Counties of Wales | 0 | - | 4.63 | 38,841 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,362 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,276 |
| The Trojan War | 0 | - | 4.83 | 39,400 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,395 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,819 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 83,989 |
| Roman Emperors | 0 | - | 4.95 | 118,340 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,610 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,411 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,777 |
| English Royal Consorts | 0 | - | 4.37 | 37,144 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,591 |
| Medieval English History | 0 | - | 4.53 | 43,295 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,797 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,789 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,130 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,381 |
| The Only European Country ... | 0 | - | 4.91 | 213,566 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,363 |
| British Acronyms | 0 | - | 4.39 | 45,604 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,360 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,937 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,817 |
| Movies Set in London | 0 | - | 4.26 | 28,860 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,937 |
| Famous Scottish People | 0 | - | 4.22 | 18,321 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,710 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,782 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,614 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,218 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,104 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,418 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,605 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,601 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,179 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,089 |
| Slavic Countries | 0 | - | 4.96 | 110,789 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,423 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,904 |
| British Geography A-Z | 0 | - | 4.40 | 19,400 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,223 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,414 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,880 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,224 |
| History of London | 0 | - | 4.33 | 26,094 |
| Councils of Scotland | 0 | - | 4.58 | 28,170 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,311 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,326 |
| European Geography By Letter - B #1 | 0 | - | 4.64 | 110,837 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,773 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,644 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,166 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,795 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,627 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,590 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,994 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,252 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,558 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,721 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,973 |
| Famous Irish People | 0 | - | 4.05 | 45,849 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,883 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,783 |
| Scottish Clans | 0 | - | 4.80 | 21,252 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,383 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,104 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,597 |
| British History A-Z #1 | 0 | - | 4.45 | 45,770 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,044 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,424 |
| History of Scotland | 0 | - | 4.51 | 20,992 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,572 |
| Champions League Winners | 0 | - | 4.92 | 995,337 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,212 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,977 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,249 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,709 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,133 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,699 |
| European Countries with One Border | 0 | - | 4.97 | 181,503 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,005 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,814 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,317 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,273 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,012 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,674 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,669 |
| Countries That Border Russia | 0 | - | 4.98 | 458,629 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,120 |
| Austria Country Quiz | 0 | - | 4.57 | 59,299 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,177 |
| France Country Quiz | 0 | - | 4.70 | 133,744 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,027 |
| Kings of France Quiz | 0 | - | 4.20 | 32,540 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,586 |
| States of Germany | 0 | - | 4.96 | 149,852 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,933 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,491 |
| Greece Country Quiz | 0 | - | 4.74 | 65,713 |
| Regions of Italy | 0 | - | 4.92 | 74,617 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,451 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,204 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,916 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,751 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,725 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,661 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,291 |
| Spain Country Quiz | 0 | - | 4.45 | 127,518 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,174 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,903 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,068 |
| American to British Word Translation | 0 | - | 4.06 | 117,018 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,689 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,984 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,454 |
| People on Money - England | 0 | - | 4.29 | 16,559 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,158 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,293 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,991 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,157 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,717 |
| Geography of the British Empire | 0 | - | 4.48 | 39,464 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,938 |
| Monarchies of Asia | 0 | - | 4.97 | 70,546 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,394 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,003 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,491 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,159 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,402 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,844 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,221 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,439 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,113 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,890 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,271 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,480 |
| European Geography A-Z | 0 | - | 4.28 | 48,967 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,105 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,017 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,395 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,073 |
| Russia Country Quiz | 0 | - | 4.85 | 113,578 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,801 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,614 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,744 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,756 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,917 |
| History of The Netherlands | 0 | - | 4.46 | 17,299 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,388 |
| Finland Country Quiz | 0 | - | 4.50 | 59,058 |
| Norway Country Quiz | 0 | - | 4.44 | 76,561 |
