| Name the English Monarchs | 0 | - | 4.92 | 497,538 |
| England or Wales? | 0 | - | 4.94 | 45,287 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,475 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,635 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,718 |
| Counties of England | 0 | - | 4.97 | 788,553 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,175 |
| Counties of Wales | 0 | - | 4.63 | 38,842 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,977 |
| British Monopoly Board | 0 | - | 4.52 | 41,023 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,913 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,279 |
| Monarchies of Europe | 0 | - | 4.90 | 97,239 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,147 |
| Countries Bordering France | 0 | - | 4.85 | 397,615 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,798 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,862 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,262 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,396 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,485 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,185 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,055 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,297 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,974 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,088 |
| Departments of France | 0 | - | 4.93 | 52,703 |
| Germany Country Quiz | 0 | - | 4.82 | 156,436 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,074 |
| Italy Country Quiz | 0 | - | 4.82 | 122,110 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,276 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,001 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,348 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,889 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,548 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,031 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,495 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,693 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,488 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,766 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,099 |
| Counties of Ireland | 0 | - | 4.92 | 192,865 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,394 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,198 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,170 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,553 |
| London A-Z | 0 | - | 4.10 | 40,626 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,939 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,362 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,286 |
| The Trojan War | 0 | - | 4.83 | 39,400 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,408 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,822 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 83,996 |
| Roman Emperors | 0 | - | 4.95 | 118,346 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,612 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,412 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,782 |
| English Royal Consorts | 0 | - | 4.37 | 37,146 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,592 |
| Medieval English History | 0 | - | 4.53 | 43,295 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,809 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,798 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,134 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,394 |
| The Only European Country ... | 0 | - | 4.91 | 213,580 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,376 |
| British Acronyms | 0 | - | 4.39 | 45,605 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,234 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,952 |
| Famous Scottish People | 0 | - | 4.22 | 18,321 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,224,813 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,318,814 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,424 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,904 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,362 |
| British Geography A-Z | 0 | - | 4.40 | 19,400 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,417 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,901 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,231 |
| British History A-Z #1 | 0 | - | 4.45 | 45,772 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,941 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,817 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,046 |
| Councils of Scotland | 0 | - | 4.58 | 28,170 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,334 |
| European Geography By Letter - A | 0 | - | 4.56 | 132,328 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 110,838 |
| European Geography By Letter - C | 0 | - | 4.46 | 111,774 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,645 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,168 |
| European Geography By Letter - M | 0 | - | 4.61 | 128,797 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,629 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,593 |
| European Geography By Letter - V | 0 | - | 4.43 | 91,996 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,254 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,560 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,619 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,219 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,124 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,421 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,723 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,631 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,622 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,184 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,092 |
| Slavic Countries | 0 | - | 4.96 | 110,791 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,977 |
| Famous Irish People | 0 | - | 4.05 | 45,852 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,885 |
| 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 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,424 |
| History of Scotland | 0 | - | 4.51 | 20,993 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,572 |
| Champions League Winners | 0 | - | 4.92 | 995,380 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,221 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,978 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,256 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,716 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,142 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,709 |
| European Countries with One Border | 0 | - | 4.97 | 181,508 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,030 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,821 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,327 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,018 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,680 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,710 |
| Countries That Border Russia | 0 | - | 4.98 | 458,648 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,125 |
| Austria Country Quiz | 0 | - | 4.57 | 59,301 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,179 |
| France Country Quiz | 0 | - | 4.70 | 133,753 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,028 |
| Kings of France Quiz | 0 | - | 4.20 | 32,542 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,594 |
| States of Germany | 0 | - | 4.96 | 149,865 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,938 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,493 |
| Greece Country Quiz | 0 | - | 4.74 | 65,718 |
| Regions of Italy | 0 | - | 4.92 | 74,619 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,452 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,205 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,917 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,756 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,727 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,662 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,298 |
| Spain Country Quiz | 0 | - | 4.45 | 127,528 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,180 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,907 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,071 |
| American to British Word Translation | 0 | - | 4.06 | 117,021 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,690 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,985 |
| 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 | 31,294 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 279,998 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,437 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,157 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,719 |
| Geography of the British Empire | 0 | - | 4.48 | 39,464 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 65,942 |
| Monarchies of Asia | 0 | - | 4.97 | 70,550 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,396 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,006 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,055 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,023 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,494 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,159 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,160 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,404 |
| European Geography By Letter - H | 0 | - | 4.30 | 94,846 |
| European Geography By Letter - G | 0 | - | 4.25 | 101,223 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,440 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,116 |
| European Geography By Letter - O | 0 | - | 4.28 | 61,892 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,272 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,481 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,761 |
| European Geography A-Z | 0 | - | 4.28 | 48,969 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,106 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,790 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,761 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,025 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,894 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,410 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,084 |
| Countries that Border Poland | 0 | - | 4.99 | 171,253 |
| Russia Country Quiz | 0 | - | 4.85 | 113,584 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,344 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,240 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,803 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,633 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,004 |
