| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,930 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,440 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,497 |
| Name the English Monarchs | 0 | - | 4.92 | 498,746 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,947 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,714 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,863 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,858 |
| Counties of England | 0 | - | 4.97 | 790,324 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,837 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,429 |
| Countries Bordering France | 0 | - | 4.83 | 400,218 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,394 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,150 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,572 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,207 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,489 |
| England or Wales? | 0 | - | 4.94 | 45,390 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,552 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,867 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,594 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,874 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,716 |
| Counties of Ireland | 0 | - | 4.92 | 193,404 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,525 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,514 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,838 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,609 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,668 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,689 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,535 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,562 |
| The Trojan War | 0 | - | 4.83 | 39,478 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,894 |
| Name that Greek Letter | 0 | - | 4.94 | 321,957 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,761 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,970 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,132 |
| Roman Emperors | 0 | - | 4.95 | 118,672 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,954 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,773 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,539 |
| British Monopoly Board | 0 | - | 4.52 | 41,067 |
| Imagine Lyrics | 0 | - | 4.53 | 43,087 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,356 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,331 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,644 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,824 |
| The Only European Country ... | 0 | - | 4.91 | 214,293 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,825 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,579 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,408 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,714 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,497 |
| Elton John Quiz | 0 | - | 4.48 | 18,415 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,043 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,394 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,180 |
| France True or False? | 0 | - | 4.43 | 39,808 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,480 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,618 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,191 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,720 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,601 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,636 |
| British History A-Z #1 | 0 | - | 4.45 | 46,170 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,367 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,400 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,207 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,011 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,079 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,875 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,793 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,578 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,849 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,439 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,698 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,582 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,216 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,555 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,422 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,327 |
| Slavic Countries | 0 | - | 4.96 | 110,992 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,339 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,069 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,092 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,580 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,097 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,847 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,306 |
| The UK for Americans - True or False | 0 | - | 4.44 | 58,443 |
| British Geography A-Z | 0 | - | 4.41 | 19,435 |
| Scottish Clans | 0 | - | 4.70 | 21,281 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,416 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,388 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,635 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,588 |
| London A-Z | 0 | - | 4.10 | 40,668 |
| Champions League Winners | 0 | - | 4.92 | 997,802 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,471 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,142 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,567 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,079 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,130 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,940 |
| Monarchies of Europe | 0 | - | 4.90 | 97,463 |
| European Countries with One Border | 0 | - | 4.97 | 181,791 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,687 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,431 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,125 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,580 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,606 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,249 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,158 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,495 |
| Countries That Border Russia | 0 | - | 4.98 | 459,540 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,308 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,391 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,888 |
| States of Germany | 0 | - | 4.96 | 150,465 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,139 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,617 |
| Regions of Italy | 0 | - | 4.92 | 74,895 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,939 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,586 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,459 |
| American to British Word Translation | 0 | - | 4.12 | 136,458 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,751 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,301 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,307 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,742 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,586 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,222 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,309 |
| Shakespearean Characters | 0 | - | 4.38 | 37,533 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,320 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,455 |
| The Beatles Members | 0 | - | 4.22 | 23,821 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,175 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,223 |
| English Royal Consorts | 0 | - | 4.37 | 37,219 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,927 |
| Geography of the British Empire | 0 | - | 4.48 | 39,525 |
| Counties of Wales | 0 | - | 4.63 | 38,976 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,360 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,235 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,835 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,199 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,932 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,932 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,900 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,525 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,445 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,124 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,234 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,397 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,448 |
| Countries that Border Poland | 0 | - | 4.99 | 171,508 |
| Russia Country Quiz | 0 | - | 4.85 | 113,780 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,445 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,877 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,945 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,780 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,097 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,862 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,387 |
| Departments of France | 0 | - | 4.93 | 52,992 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,674 |
| Germany Country Quiz | 0 | - | 4.82 | 156,777 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,314 |
| Italy Country Quiz | 0 | - | 4.82 | 122,393 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,565 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,242 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,035 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,400 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,472 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,510 |
| Finland Country Quiz | 0 | - | 4.50 | 59,206 |
| Norway Country Quiz | 0 | - | 4.44 | 76,756 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,910 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,196 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,787 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,128 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,207 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,623 |
| British Spellings | 0 | - | 4.07 | 99,285 |
| British Groups of Things | 0 | - | 4.25 | 82,718 |
| British Acronyms | 0 | - | 4.39 | 45,653 |
| Arthurian Legend | 0 | - | 4.33 | 25,058 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,970 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,590 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,402 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,550 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,426 |
| Geography of Scotland | 0 | - | 4.63 | 21,505 |
| Medieval English History | 0 | - | 4.53 | 43,347 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,708 |
| England Football Most International Caps | 0 | - | 4.08 | 53,852 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,736 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,112 |
