| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,314 |
| Name the English Monarchs | 0 | - | 4.91 | 501,910 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,579 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,751 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,387 |
| Counties of England | 0 | - | 4.97 | 795,463 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,445 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,684 |
| London A-Z | 0 | - | 4.10 | 40,749 |
| British Monopoly Board | 0 | - | 4.52 | 41,152 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,781 |
| Monarchies of Europe | 0 | - | 4.90 | 98,016 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,086 |
| Countries Bordering France | 0 | - | 4.83 | 402,124 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,787 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,910 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,757 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,612 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,675 |
| Europe Map Quiz | 0 | - | 5.00 | 4,758,118 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,006 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,863 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,853 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,865 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,243 |
| England or Wales? | 0 | - | 4.94 | 45,631 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,737 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,228 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,815 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,122 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,326 |
| Counties of Ireland | 0 | - | 4.92 | 194,913 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,794 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,848 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,774 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,609 |
| British Geography A-Z | 0 | - | 4.42 | 19,502 |
| British History A-Z #1 | 0 | - | 4.45 | 46,432 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,779 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,103 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,194 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,952 |
| The Trojan War | 0 | - | 4.83 | 39,672 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,576 |
| Name that Greek Letter | 0 | - | 4.93 | 323,234 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,648 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,365 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,455 |
| Roman Emperors | 0 | - | 4.95 | 119,763 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,458 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,201 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,829 |
| English Royal Consorts | 0 | - | 4.37 | 37,335 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,713 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,171 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,973 |
| The Only European Country ... | 0 | - | 4.91 | 216,227 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,902 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,701 |
| British Acronyms | 0 | - | 4.40 | 45,775 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,719 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,091 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,241,517 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,997 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,817 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,331 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,877 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,876 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,541 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,610 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,514 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,817 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,820 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,671 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,307 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,060 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,595 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,735 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,456 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,173 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,222 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,272 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,312 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,624 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,529 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,848 |
| European Geography By Letter - T | 0 | - | 4.41 | 82,220 |
| European Geography By Letter - S #1 | 0 | - | 4.54 | 100,433 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,515 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,062 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,356 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,047 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,941 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,136 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 171,002 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,108 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,914 |
| Slavic Countries | 0 | - | 4.96 | 111,545 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,919 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,124 |
| Famous Irish People | 0 | - | 4.05 | 45,988 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,182 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,134 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,029 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,423 |
| Scottish Clans | 0 | - | 4.70 | 21,353 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,627 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,727 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,493 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,644 |
| Champions League Winners | 0 | - | 4.92 | 1,005,158 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,273 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,735 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,351 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,065 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,002 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,601 |
| European Countries with One Border | 0 | - | 4.97 | 182,601 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,419 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,007 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 79,516 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,417 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,811 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,812 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,658 |
| Countries That Border Russia | 0 | - | 4.98 | 461,344 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,789 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,250 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,657 |
| States of Germany | 0 | - | 4.96 | 152,143 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,941 |
| Regions of Italy | 0 | - | 4.92 | 75,691 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,006 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,754 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,096 |
| American to British Word Translation | 0 | - | 4.14 | 138,861 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,871 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,140 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,791 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,695 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,520 |
| People on Money - England | 0 | - | 4.29 | 16,607 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,301 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,409 |
| Shakespearean Characters | 0 | - | 4.38 | 37,620 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,495 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 393,448 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,318 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,371 |
| Geography of the British Empire | 0 | - | 4.48 | 39,640 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,426 |
| Counties of Wales | 0 | - | 4.63 | 39,230 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,431 |
| Monarchies of Asia | 0 | - | 4.97 | 71,017 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,806 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,197 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,682 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,038 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,834 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,621 |
| European Geography By Letter - E | 0 | - | 4.23 | 113,329 |
| European Geography By Letter - F | 0 | - | 4.17 | 92,650 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,822 |
| European Geography By Letter - G | 0 | - | 4.27 | 102,470 |
| European Geography By Letter - I | 0 | - | 4.10 | 95,309 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,956 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,564 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,797 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 51,060 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,071 |
| European Geography A-Z | 0 | - | 4.29 | 49,221 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,438 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,314 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,383 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,483 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,903 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,373 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,480 |
| Countries that Border Poland | 0 | - | 4.99 | 172,138 |
| Russia Country Quiz | 0 | - | 4.85 | 114,359 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,767 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,455 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,280 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,134 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,314 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,310 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,641 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,557 |
| Departments of France | 0 | - | 4.93 | 53,939 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,768 |
| Germany Country Quiz | 0 | - | 4.82 | 157,689 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,978 |
| German History A-Z | 0 | - | 4.49 | 24,586 |
| Italy Country Quiz | 0 | - | 4.82 | 123,281 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,193 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,877 |
| Italian History A-Z | 0 | - | 4.21 | 17,688 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,280 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,529 |
| History of The Netherlands | 0 | - | 4.46 | 17,421 |
