| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,238 |
| Name the English Monarchs | 0 | - | 4.91 | 501,142 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,190 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,647 |
| England or Wales? | 0 | - | 4.94 | 45,576 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,979 |
| Counties of England | 0 | - | 4.97 | 794,247 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,536 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,868 |
| London A-Z | 0 | - | 4.10 | 40,737 |
| Monarchies of Europe | 0 | - | 4.90 | 97,886 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,733 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,496 |
| British Monopoly Board | 0 | - | 4.52 | 41,133 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,654 |
| Europe Map Quiz | 0 | - | 5.00 | 4,753,391 |
| Countries Bordering France | 0 | - | 4.83 | 401,717 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,480 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,222 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,727 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,549 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,811 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,712 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,423 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,540 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,343 |
| Departments of France | 0 | - | 4.93 | 53,676 |
| Germany Country Quiz | 0 | - | 4.82 | 157,481 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,815 |
| Italy Country Quiz | 0 | - | 4.82 | 123,090 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,026 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,732 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,505 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,605 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,287 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,264 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,698 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,156 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,770 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,064 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,923 |
| Counties of Ireland | 0 | - | 4.92 | 194,474 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,731 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,629 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,519 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,668 |
| British Geography A-Z | 0 | - | 4.42 | 19,486 |
| Counties of Wales | 0 | - | 4.63 | 39,166 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,600 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,053 |
| The Trojan War | 0 | - | 4.83 | 39,629 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,463 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,276 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,387 |
| Roman Emperors | 0 | - | 4.95 | 119,591 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,095 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,758 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,318 |
| English Royal Consorts | 0 | - | 4.37 | 37,305 |
| Medieval English History | 0 | - | 4.53 | 43,446 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,029 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,378 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,795 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,695 |
| The Only European Country ... | 0 | - | 4.91 | 215,810 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,648 |
| British Acronyms | 0 | - | 4.39 | 45,744 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,779 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,087 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,921 |
| Movies Set in London | 0 | - | 4.26 | 28,907 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,439 |
| Famous Scottish People | 0 | - | 4.22 | 18,383 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,238,866 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,593 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,356 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,904 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,989 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,932 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,843 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,287 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,928 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,660 |
| Slavic Countries | 0 | - | 4.96 | 111,427 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,857 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,624 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,990 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,738 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,663 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,491 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,408 |
| History of London | 0 | - | 4.33 | 26,160 |
| Councils of Scotland | 0 | - | 4.58 | 28,380 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,878 |
| European Geography By Letter - A | 0 | - | 4.52 | 143,927 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,408 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,173 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,931 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,022 |
| European Geography By Letter - M | 0 | - | 4.67 | 129,978 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,132 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,462 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,158 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,729 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,028 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,274 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,903 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,110 |
| Famous Irish People | 0 | - | 4.05 | 45,965 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,025 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,995 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,398 |
| Scottish Clans | 0 | - | 4.70 | 21,344 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,566 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,217 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,704 |
| British History A-Z #1 | 0 | - | 4.45 | 46,374 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,432 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,482 |
| History of Scotland | 0 | - | 4.51 | 21,066 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,627 |
| Champions League Winners | 0 | - | 4.92 | 1,003,184 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,093 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,625 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,179 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,827 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,830 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,447 |
| European Countries with One Border | 0 | - | 4.97 | 182,430 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,245 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,813 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,070 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,215 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,657 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,618 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,080 |
| Countries That Border Russia | 0 | - | 4.98 | 460,935 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,682 |
| Austria Country Quiz | 0 | - | 4.57 | 59,602 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,617 |
| France Country Quiz | 0 | - | 4.70 | 134,684 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,059 |
| Kings of France Quiz | 0 | - | 4.20 | 32,673 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,475 |
| States of Germany | 0 | - | 4.96 | 151,724 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,824 |
| Greece Country Quiz | 0 | - | 4.74 | 66,096 |
| Regions of Italy | 0 | - | 4.92 | 75,472 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,675 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,421 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,348 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,678 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,355 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,007 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,711 |
| Spain Country Quiz | 0 | - | 4.45 | 128,242 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,562 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,226 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,942 |
| American to British Word Translation | 0 | - | 4.14 | 138,670 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,849 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,957 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,512 |
| People on Money - England | 0 | - | 4.29 | 16,599 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,289 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,642 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,183 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,298 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,254 |
| Geography of the British Empire | 0 | - | 4.48 | 39,624 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,348 |
| Monarchies of Asia | 0 | - | 4.97 | 70,930 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,746 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,009 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,656 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,780 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,124 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,472 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,639 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,282 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,145 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,815 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,426 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,683 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,942 |
| European Geography A-Z | 0 | - | 4.29 | 49,176 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,374 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,154 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,677 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,239 |
| Russia Country Quiz | 0 | - | 4.85 | 114,210 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,204 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,275 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,749 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,918 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,868 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,232 |
| History of The Netherlands | 0 | - | 4.46 | 17,399 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,763 |
| Finland Country Quiz | 0 | - | 4.50 | 59,489 |
