| Name the English Monarchs | 0 | - | 4.91 | 506,092 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,267 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,029 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,262 |
| Counties of England | 0 | - | 4.97 | 802,360 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,034 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,010 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,757 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,198 |
| Monarchies of Europe | 0 | - | 4.90 | 98,800 |
| Countries Bordering France | 0 | - | 4.83 | 404,733 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,674 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,480 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,944 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,926 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,834 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,703 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,804 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,732 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,636 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,769 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,398 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,799 |
| England or Wales? | 0 | - | 4.94 | 45,943 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,998 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,063 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,912 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,130 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,447 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,478 |
| Counties of Ireland | 0 | - | 4.92 | 197,193 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,224 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,300 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,030 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,473 |
| British Geography A-Z | 0 | - | 4.42 | 19,603 |
| British History A-Z #1 | 0 | - | 4.45 | 47,206 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,651 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,665 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,257 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,524 |
| The Trojan War | 0 | - | 4.83 | 39,966 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,544 |
| Name that Greek Letter | 0 | - | 4.93 | 324,882 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,869 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,618 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,132 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,561 |
| Roman Emperors | 0 | - | 4.95 | 121,098 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,098 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,832 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,314 |
| English Royal Consorts | 0 | - | 4.38 | 37,508 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,257 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,625 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,085 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,993 |
| The Only European Country ... | 0 | - | 4.91 | 218,797 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,409 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 127,407 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,203 |
| British Acronyms | 0 | - | 4.40 | 45,927 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,617 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,714 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,082 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,740 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,080 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,189 |
| Middle Earth Geography | 0 | - | 4.56 | 39,945 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,762 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,956 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,047 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,198 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,730 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,051 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,019 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,973 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,615 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,716 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,149 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,736 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,210 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,432 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,981 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,592 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,722 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,173 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,551 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,505 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,109 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,726 |
| Slavic Countries | 0 | - | 4.96 | 112,316 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,121 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,413 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,305 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,763 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,561 |
| Scottish Clans | 0 | - | 4.70 | 21,439 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,859 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,562 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,721 |
| London A-Z | 0 | - | 4.10 | 40,873 |
| Champions League Winners | 0 | - | 4.92 | 1,015,317 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,665 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,435 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,411 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,484 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,718 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,415 |
| European Countries with One Border | 0 | - | 4.97 | 183,700 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,457 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,477 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,282 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,187 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,678 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,774 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,512 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,338 |
| Countries That Border Russia | 0 | - | 4.98 | 464,343 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,429 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,549 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,740 |
| States of Germany | 0 | - | 4.95 | 154,331 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,652 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,575 |
| Regions of Italy | 0 | - | 4.92 | 76,967 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,763 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,237 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,708 |
| American to British Word Translation | 0 | - | 4.14 | 139,649 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,046 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,942 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,338 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,839 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,844 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,439 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,050 |
| Shakespearean Characters | 0 | - | 4.38 | 37,730 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,061 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,451 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,205 |
| Geography of the British Empire | 0 | - | 4.48 | 39,840 |
| British History A-Z #2 | 0 | - | 4.24 | 11,716 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,538 |
| Counties of Wales | 0 | - | 4.63 | 39,577 |
| Monarchies of Asia | 0 | - | 4.97 | 71,475 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,254 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,735 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,790 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,080 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,710 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,326 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,734 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,695 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,103 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,604 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,898 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,269 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,784 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,368 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,805 |
| Countries that Border Poland | 0 | - | 4.99 | 173,101 |
| Russia Country Quiz | 0 | - | 4.83 | 115,271 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,229 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,665 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,711 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,975 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,561 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,027 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,915 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,721 |
| Departments of France | 0 | - | 4.93 | 55,064 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,979 |
| Germany Country Quiz | 0 | - | 4.82 | 158,766 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,026 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,898 |
| German History A-Z | 0 | - | 4.49 | 24,893 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,153 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,978 |
| Italian History A-Z | 0 | - | 4.16 | 17,914 |
| Famous Italians by Picture | 0 | - | 4.06 | 22,011 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,727 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,240 |
| Finland Country Quiz | 0 | - | 4.51 | 59,981 |
| Norway Country Quiz | 0 | - | 4.45 | 77,785 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,374 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,419 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,794 |
| Spanish History A-Z | 0 | - | 4.37 | 19,497 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,678 |
| British Spellings | 0 | - | 4.06 | 99,590 |
| British Groups of Things | 0 | - | 4.26 | 82,998 |
| Arthurian Legend | 0 | - | 4.33 | 25,169 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,099 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,687 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,262 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,746 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,788 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,094 |
| Geography of Scotland | 0 | - | 4.63 | 21,729 |
