| Counties of England | 0 | - | 4.97 | 791,530 |
| Monarchies of Europe | 0 | - | 4.90 | 97,570 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,240 |
| England or Wales? | 0 | - | 4.94 | 45,445 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,120 |
| Name the English Monarchs | 0 | - | 4.92 | 499,406 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,368 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,545 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,564 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,588 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,038 |
| States of Germany | 0 | - | 4.96 | 150,782 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,251 |
| Regions of Italy | 0 | - | 4.92 | 75,029 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,023 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,945 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,619 |
| British Acronyms | 0 | - | 4.39 | 45,674 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,932 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,480 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,489 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,466 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,595 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,100 |
| Monarchies of Asia | 0 | - | 4.97 | 70,752 |
| Europe Map Quiz | 0 | - | 5.00 | 4,741,174 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,487 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,370 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,360 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,786 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,548 |
| Departments of France | 0 | - | 4.93 | 53,127 |
| Germany Country Quiz | 0 | - | 4.82 | 156,983 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,439 |
| Italy Country Quiz | 0 | - | 4.82 | 122,545 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,701 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,346 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,413 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,297 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,914 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,682 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,084 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,605 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,246 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,248 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,012 |
| Geography of the British Empire | 0 | - | 4.48 | 39,552 |
| Counties of Wales | 0 | - | 4.63 | 39,028 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,493 |
| People on Money - England | 0 | - | 4.29 | 16,580 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,216 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,969 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,937 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,474 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,633 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,940 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,090 |
| The Only European Country ... | 0 | - | 4.91 | 214,744 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,068 |
| Kings of France Quiz | 0 | - | 4.20 | 32,608 |
| History of The Netherlands | 0 | - | 4.46 | 17,350 |
| British Spellings | 0 | - | 4.07 | 99,329 |
| British Groups of Things | 0 | - | 4.25 | 82,744 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,981 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,705 |
| British Monopoly Board | 0 | - | 4.52 | 41,083 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,020 |
| Geography of Scotland | 0 | - | 4.63 | 21,523 |
| Medieval English History | 0 | - | 4.53 | 43,365 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,670 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,662 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,405 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,016 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,877 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,725 |
| Famous Scottish People | 0 | - | 4.22 | 18,346 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,132 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,131 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,607 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,069 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,038 |
| European Geography By Letter - D | 0 | - | 4.50 | 106,916 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,384 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,196 |
| European Geography By Letter - N | 0 | - | 4.44 | 99,976 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,749 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,143 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,504 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,274 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,729 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,001 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,580 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,044 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,660 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,820 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,976 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,039 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,584 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,402 |
| Slavic Countries | 0 | - | 4.96 | 111,114 |
| Regions of France | 0 | - | 4.78 | 119,712 |
| France Immigration by Country | 0 | - | 4.72 | 76,113 |
| Famous Germans | 0 | - | 4.50 | 54,772 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,693 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,645 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,762 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,984 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,521 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,954 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,942 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,546 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,740 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,981 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,716 |
| British History A-Z #1 | 0 | - | 4.45 | 46,246 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,102 |
| Councils of Scotland | 0 | - | 4.58 | 28,237 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,753 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,648 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,242 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,746 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,294 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,466 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,107 |
| European Countries with One Border | 0 | - | 4.97 | 181,962 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,849 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,326 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,375 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,161 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,909 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,413 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,269 |
| Name a Valid English City | 0 | - | 4.19 | 16,657 |
| British Geography A-Z | 0 | - | 4.41 | 19,451 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,437 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,164 |
| History of Scotland | 0 | - | 4.51 | 21,031 |
| London A-Z | 0 | - | 4.10 | 40,680 |
| Champions League Winners | 0 | - | 4.92 | 999,359 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,137 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,560 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,257 |
| Countries That Border Russia | 0 | - | 4.98 | 459,957 |
| Austria Country Quiz | 0 | - | 4.57 | 59,477 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,412 |
| France Country Quiz | 0 | - | 4.70 | 134,352 |
| Countries Bordering France | 0 | - | 4.83 | 400,743 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,687 |
| Greece Country Quiz | 0 | - | 4.74 | 65,904 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,573 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,326 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,149 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,913 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,785 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,519 |
| Spain Country Quiz | 0 | - | 4.45 | 127,913 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,069 |
| American to British Word Translation | 0 | - | 4.13 | 137,753 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,781 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,499 |
| English Royal Consorts | 0 | - | 4.37 | 37,243 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,426 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,336 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,618 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,375 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,801 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,045 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,663 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,624 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,312 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,037 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,378 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,605 |
| European Geography A-Z | 0 | - | 4.28 | 49,081 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,886 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,046 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,681 |
| Russia Country Quiz | 0 | - | 4.85 | 113,914 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,005 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,139 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,843 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,819 |
| The Mafia Quiz | 0 | - | 4.46 | 23,229 |
| Canary Islands | 0 | - | 4.61 | 17,428 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,296 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,312 |
| British to American Food Translation | 0 | - | 3.38 | 51,894 |
| UK Immigration by Country | 0 | - | 4.94 | 139,985 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,672 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,288 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,670 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,039 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,122 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,212 |
| Movies Set in London | 0 | - | 4.26 | 28,883 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,311 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,998 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,620 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,096 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,884 |
