| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,884 |
| Name the English Monarchs | 0 | - | 4.91 | 507,667 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,463 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,456 |
| England or Wales? | 0 | - | 4.94 | 46,093 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,741 |
| Counties of England | 0 | - | 4.97 | 804,738 |
| 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 | 99,265 |
| Monarchies of Europe | 0 | - | 4.90 | 99,089 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,315 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,694 |
| British Monopoly Board | 0 | - | 4.52 | 41,301 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,879 |
| Europe Map Quiz | 0 | - | 5.00 | 4,795,213 |
| Countries Bordering France | 0 | - | 4.83 | 405,506 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,376 |
| 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 | 194,143 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 128,038 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,496 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,397 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,022 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,075 |
| Departments of France | 0 | - | 4.93 | 55,467 |
| Germany Country Quiz | 0 | - | 4.82 | 159,155 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,310 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,487 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,290 |
| 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 | 187,092 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,569 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,322 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,082 |
| 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 | 99,297 |
| Counties of Ireland | 0 | - | 4.92 | 197,787 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,405 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,788 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,474 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,892 |
| British Geography A-Z | 0 | - | 4.42 | 19,636 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,563 |
| The Trojan War | 0 | - | 4.83 | 40,122 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,358 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,336 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,730 |
| Roman Emperors | 0 | - | 4.95 | 121,523 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,039 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,465 |
| 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 | 408,394 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,374 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,702 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,605 |
| The Only European Country ... | 0 | - | 4.91 | 219,767 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,926 |
| 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 | 28,999 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,940 |
| Famous Scottish People | 0 | - | 4.22 | 18,445 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,262,517 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,750 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,853 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,595 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,444 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,953 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,343 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,767 |
| 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 | 112,568 |
| 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 | 495,045 |
| 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 | 128,153 |
| Councils of Scotland | 0 | - | 4.58 | 28,804 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,047 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,538 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,982 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,538 |
| European Geography By Letter - D | 0 | - | 4.49 | 119,090 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,480 |
| European Geography By Letter - M | 0 | - | 4.70 | 133,014 |
| European Geography By Letter - N | 0 | - | 4.44 | 102,422 |
| European Geography By Letter - R | 0 | - | 4.43 | 94,997 |
| European Geography By Letter - V | 0 | - | 4.43 | 94,272 |
| European Geography By Letter - T | 0 | - | 4.41 | 83,911 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 101,656 |
| 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 | 103,999 |
| 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 | 28,862 |
| 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 | 79,186 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,577 |
| History of Scotland | 0 | - | 4.51 | 21,199 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,740 |
| Champions League Winners | 0 | - | 4.92 | 1,018,633 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 241,040 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,035 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,802 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,966 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,935 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,724 |
| European Countries with One Border | 0 | - | 4.97 | 184,107 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,822 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,649 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,256 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,098 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,083 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,236 |
| Federal Subjects of Russia | 0 | - | 4.95 | 150,036 |
| Countries That Border Russia | 0 | - | 4.98 | 465,092 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,629 |
| Austria Country Quiz | 0 | - | 4.57 | 60,146 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,412 |
| France Country Quiz | 0 | - | 4.70 | 135,861 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,871 |
| Kings of France Quiz | 0 | - | 4.22 | 32,976 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,056 |
| States of Germany | 0 | - | 4.95 | 155,055 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,858 |
| Greece Country Quiz | 0 | - | 4.74 | 66,748 |
| Regions of Italy | 0 | - | 4.92 | 77,318 |
| Italy Country Quiz | 0 | - | 4.77 | 124,277 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 34,003 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,739 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,083 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,965 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,827 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,453 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,458 |
| Spain Country Quiz | 0 | - | 4.44 | 129,462 |
| Regions of Spain Quiz | 0 | - | 4.91 | 115,681 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,752 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,962 |
| American to British Word Translation | 0 | - | 4.14 | 139,874 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,101 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,361 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,585 |
| People on Money - England | 0 | - | 4.30 | 21,251 |
| 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 | 123,414 |
| 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 | 71,648 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,388 |
| 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 | 122,210 |
| European Geography By Letter - F | 0 | - | 4.15 | 94,869 |
| European Geography By Letter - H | 0 | - | 4.30 | 97,525 |
| European Geography By Letter - G | 0 | - | 4.27 | 104,320 |
| European Geography By Letter - I | 0 | - | 4.07 | 96,846 |
| European Geography By Letter - K | 0 | - | 4.15 | 71,495 |
| European Geography By Letter - O | 0 | - | 4.29 | 63,839 |
| European Geography by Letter - W | 0 | - | 4.21 | 83,766 |
| European Geography By Letter - S #2 | 0 | - | 4.20 | 52,079 |
| European Geography A-Z | 0 | - | 4.29 | 49,537 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,843 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,465 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,634 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,196 |
| Russia Country Quiz | 0 | - | 4.83 | 115,510 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,869 |
| 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 | 67,303 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,081 |
| Countries Italy Declared War On | 0 | - | 4.77 | 50,136 |
| History of The Netherlands | 0 | - | 4.46 | 17,580 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,359 |
| Finland Country Quiz | 0 | - | 4.51 | 60,110 |
| Norway Country Quiz | 0 | - | 4.45 | 77,950 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,450 |
