| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,168 |
| Name the English Monarchs | 0 | - | 4.92 | 500,272 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,074 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,023 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,554 |
| Counties of England | 0 | - | 4.97 | 792,863 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,160 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,213 |
| London A-Z | 0 | - | 4.10 | 40,707 |
| British Monopoly Board | 0 | - | 4.52 | 41,103 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,049 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,638 |
| Monarchies of Europe | 0 | - | 4.90 | 97,722 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,719 |
| Countries Bordering France | 0 | - | 4.83 | 401,236 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,075 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,372 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,694 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,481 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,624 |
| Europe Map Quiz | 0 | - | 5.00 | 4,747,233 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,670 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,545 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,902 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,164 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,161 |
| England or Wales? | 0 | - | 4.94 | 45,504 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,644 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,049 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,710 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,985 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,493 |
| Counties of Ireland | 0 | - | 4.92 | 194,106 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,653 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,955 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,276 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,461 |
| British Geography A-Z | 0 | - | 4.41 | 19,468 |
| British History A-Z #1 | 0 | - | 4.45 | 46,317 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,637 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,896 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,852 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,779 |
| The Trojan War | 0 | - | 4.83 | 39,581 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,821 |
| Name that Greek Letter | 0 | - | 4.93 | 322,619 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,210 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,155 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,306 |
| Roman Emperors | 0 | - | 4.95 | 119,350 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,181 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,969 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,678 |
| English Royal Consorts | 0 | - | 4.37 | 37,279 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,022 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,310 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,378 |
| The Only European Country ... | 0 | - | 4.91 | 215,264 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,390 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,555 |
| British Acronyms | 0 | - | 4.39 | 45,712 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,282 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,333 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,750 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,730 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,259 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,798 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,126 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,180 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,508 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,357 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,768 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,367 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,314 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,063 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,723 |
| European Geography By Letter - A | 0 | - | 4.61 | 132,700 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 111,144 |
| European Geography By Letter - C | 0 | - | 4.46 | 112,121 |
| European Geography By Letter - D | 0 | - | 4.50 | 107,004 |
| European Geography By Letter - L | 0 | - | 4.52 | 112,457 |
| European Geography By Letter - M | 0 | - | 4.64 | 129,356 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,043 |
| European Geography By Letter - R | 0 | - | 4.42 | 92,822 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,451 |
| European Geography By Letter - T | 0 | - | 4.41 | 81,626 |
| European Geography By Letter - S #1 | 0 | - | 4.63 | 99,811 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,189 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,739 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,532 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,794 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,862 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,416 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,606 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,781 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,551 |
| Slavic Countries | 0 | - | 4.96 | 111,288 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,774 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,085 |
| Famous Irish People | 0 | - | 4.05 | 45,913 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,410 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,861 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,927 |
| Scottish Clans | 0 | - | 4.70 | 21,320 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,468 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,681 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,465 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,607 |
| Champions League Winners | 0 | - | 4.92 | 1,001,070 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,894 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,455 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,977 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,551 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,633 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,274 |
| European Countries with One Border | 0 | - | 4.97 | 182,171 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,036 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,587 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,896 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,013 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,519 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,382 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,402 |
| Countries That Border Russia | 0 | - | 4.98 | 460,432 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,560 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,849 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,203 |
| States of Germany | 0 | - | 4.96 | 151,178 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,599 |
| Regions of Italy | 0 | - | 4.92 | 75,246 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 49,861 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,234 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,763 |
| American to British Word Translation | 0 | - | 4.13 | 138,360 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,819 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,694 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,757 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,631 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,503 |
| People on Money - England | 0 | - | 4.29 | 16,591 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,262 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,350 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,519 |
| Shakespearean Characters | 0 | - | 4.38 | 37,571 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,755 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,761 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,270 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,123 |
| Geography of the British Empire | 0 | - | 4.48 | 39,587 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,389 |
| Counties of Wales | 0 | - | 4.63 | 39,076 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,180 |
| Monarchies of Asia | 0 | - | 4.97 | 70,850 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,651 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,815 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,144 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,490 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,706 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,840 |
| European Geography By Letter - E | 0 | - | 4.23 | 112,450 |
| European Geography By Letter - F | 0 | - | 4.17 | 91,870 |
| European Geography By Letter - H | 0 | - | 4.30 | 95,117 |
| European Geography By Letter - G | 0 | - | 4.27 | 101,738 |
| European Geography By Letter - I | 0 | - | 4.10 | 94,687 |
| European Geography By Letter - K | 0 | - | 4.14 | 69,373 |
| European Geography By Letter - O | 0 | - | 4.28 | 62,097 |
| European Geography by Letter - W | 0 | - | 4.20 | 82,439 |
| European Geography By Letter - S #2 | 0 | - | 4.19 | 50,665 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,943 |
| European Geography A-Z | 0 | - | 4.29 | 49,124 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,302 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,124 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,159 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,792 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,533 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,901 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,977 |
| Countries that Border Poland | 0 | - | 4.99 | 171,821 |
| Russia Country Quiz | 0 | - | 4.85 | 114,069 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,580 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,632 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,121 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,952 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,206 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,094 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,015 |
| Departments of France | 0 | - | 4.93 | 53,401 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,726 |
| Germany Country Quiz | 0 | - | 4.82 | 157,238 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,611 |
| German History A-Z | 0 | - | 4.49 | 24,522 |
| Italy Country Quiz | 0 | - | 4.82 | 122,735 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,867 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,518 |
| Italian History A-Z | 0 | - | 4.21 | 17,634 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,161 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,452 |
| History of The Netherlands | 0 | - | 4.46 | 17,371 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,671 |
| Finland Country Quiz | 0 | - | 4.50 | 59,382 |
