| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,328 |
| Name the English Monarchs | 0 | - | 4.91 | 502,193 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,600 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,779 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,522 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 400,939 |
| Counties of England | 0 | - | 4.97 | 795,932 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,476 |
| British Monopoly Board | 0 | - | 4.52 | 41,160 |
| London A-Z | 0 | - | 4.10 | 40,757 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,894 |
| Monarchies of Europe | 0 | - | 4.90 | 98,060 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 78,127 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,940 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,042 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,909 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,006 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,949 |
| Countries Bordering France | 0 | - | 4.83 | 402,310 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,223 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,250 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,775 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,628 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,685 |
| England or Wales? | 0 | - | 4.94 | 45,651 |
| Europe Map Quiz | 0 | - | 5.00 | 4,759,749 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,749 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,274 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,841 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,143 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,457 |
| Counties of Ireland | 0 | - | 4.92 | 195,037 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,831 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,922 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,844 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,633 |
| British Geography A-Z | 0 | - | 4.42 | 19,508 |
| British History A-Z #1 | 0 | - | 4.45 | 46,453 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,916 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,298 |
| The Trojan War | 0 | - | 4.83 | 39,691 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,859 |
| Name that Greek Letter | 0 | - | 4.93 | 323,305 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,730 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,421 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,485 |
| Roman Emperors | 0 | - | 4.95 | 119,874 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,510 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,269 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,883 |
| English Royal Consorts | 0 | - | 4.37 | 37,340 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,258 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,784 |
| British Acronyms | 0 | - | 4.40 | 45,783 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,745 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,336 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,184 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,889 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,823 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,242,434 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,327,443 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,087 |
| The Only European Country ... | 0 | - | 4.91 | 216,378 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,982 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,838 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,982 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,599 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,632 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,541 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,827 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,888 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,725 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,346 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,378 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,757 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,765 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,481 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,196 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,255 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,323 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,334 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,650 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,546 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,872 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,248 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 100,447 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,575 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,116 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,474 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,075 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,959 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,261 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,291 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,176 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,011 |
| Slavic Countries | 0 | - | 4.96 | 111,588 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,950 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,129 |
| Famous Irish People | 0 | - | 4.05 | 45,990 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,298 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,174 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,044 |
| Scottish Clans | 0 | - | 4.70 | 21,355 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,576 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,643 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,738 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,497 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,651 |
| Champions League Winners | 0 | - | 4.92 | 1,005,704 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,258 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,099 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,344 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,842 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,767 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,409 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,155 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,027 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,662 |
| European Countries with One Border | 0 | - | 4.97 | 182,673 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,481 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,620 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,089 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 80,682 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,521 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,878 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,619 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,554 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,882 |
| Russia Country Quiz | 0 | - | 4.85 | 114,401 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,881 |
| Countries That Border Russia | 0 | - | 4.98 | 461,496 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,302 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,832 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,324 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,664 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,293 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,628 |
| Departments of France | 0 | - | 4.93 | 54,006 |
| Germany Country Quiz | 0 | - | 4.82 | 157,752 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,703 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,023 |
| States of Germany | 0 | - | 4.96 | 152,308 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,974 |
| German History A-Z | 0 | - | 4.49 | 24,595 |
| Regions of Italy | 0 | - | 4.92 | 75,767 |
| Italy Country Quiz | 0 | - | 4.82 | 123,325 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,268 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,935 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,534 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,067 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,810 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,832 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,552 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,122 |
| American to British Word Translation | 0 | - | 4.14 | 138,931 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,881 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,391 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,793 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,706 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,525 |
| People on Money - England | 0 | - | 4.29 | 16,608 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,306 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,414 |
| Shakespearean Characters | 0 | - | 4.38 | 37,625 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,669 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,324 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,412 |
| Geography of the British Empire | 0 | - | 4.48 | 39,654 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,434 |
| Movies Set in London | 0 | - | 4.26 | 28,918 |
| England Football Most International Caps | 0 | - | 4.09 | 54,014 |
| Famous Scottish People | 0 | - | 4.22 | 18,392 |
| Counties of Wales | 0 | - | 4.63 | 39,249 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,169 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,441 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,929 |
| Monarchies of Asia | 0 | - | 4.97 | 71,045 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,907 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,715 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,834 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,805 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,682 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,352 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,669 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,841 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,489 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,326 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,976 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,582 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,819 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,073 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,083 |
| European Geography A-Z | 0 | - | 4.29 | 49,237 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,460 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,338 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,403 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,960 |
| Countries that Border Poland | 0 | - | 4.99 | 172,193 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,798 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,606 |
