| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,940 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,467 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,517 |
| Name the English Monarchs | 0 | - | 4.92 | 498,803 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,979 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,716 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,876 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,863 |
| Counties of England | 0 | - | 4.97 | 790,421 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,912 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,468 |
| Countries Bordering France | 0 | - | 4.83 | 400,298 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,429 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,154 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,574 |
| Europe Map Quiz | 0 | - | 5.00 | 4,736,782 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,490 |
| England or Wales? | 0 | - | 4.94 | 45,394 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,559 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,886 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,598 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,877 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,746 |
| Counties of Ireland | 0 | - | 4.92 | 193,445 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,535 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,551 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,857 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,614 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,699 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,697 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,555 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,571 |
| The Trojan War | 0 | - | 4.83 | 39,478 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,955 |
| Name that Greek Letter | 0 | - | 4.94 | 321,976 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,779 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,980 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,138 |
| Roman Emperors | 0 | - | 4.95 | 118,691 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,958 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,785 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,548 |
| British Monopoly Board | 0 | - | 4.52 | 41,069 |
| Imagine Lyrics | 0 | - | 4.53 | 43,090 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,359 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,367 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,675 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,849 |
| The Only European Country ... | 0 | - | 4.91 | 214,339 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,861 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,594 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,414 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,735 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,503 |
| Elton John Quiz | 0 | - | 4.48 | 18,416 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,049 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,229,661 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,316 |
| France True or False? | 0 | - | 4.43 | 39,815 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,484 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,623 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,196 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,721 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,604 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,639 |
| British History A-Z #1 | 0 | - | 4.45 | 46,173 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,370 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,404 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,214 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,022 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,089 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,881 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,915 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,591 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,870 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,454 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,742 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,593 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,251 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,589 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,437 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,335 |
| Slavic Countries | 0 | - | 4.96 | 111,003 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,350 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,075 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,095 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,635 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,104 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,847 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,309 |
| The UK for Americans - True or False | 0 | - | 4.44 | 58,445 |
| British Geography A-Z | 0 | - | 4.41 | 19,436 |
| Scottish Clans | 0 | - | 4.70 | 21,283 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,417 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.56 | 93,394 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,638 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,588 |
| London A-Z | 0 | - | 4.10 | 40,668 |
| Champions League Winners | 0 | - | 4.92 | 997,955 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,479 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,152 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,585 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,102 |
| Which European Country - Multiple Choice | 0 | - | 4.51 | 84,134 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,956 |
| Monarchies of Europe | 0 | - | 4.90 | 97,475 |
| European Countries with One Border | 0 | - | 4.97 | 181,807 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,710 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,444 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,147 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,606 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,620 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,275 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,174 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,522 |
| Countries That Border Russia | 0 | - | 4.98 | 459,583 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,317 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,410 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,904 |
| States of Germany | 0 | - | 4.96 | 150,488 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,154 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,624 |
| Regions of Italy | 0 | - | 4.92 | 74,910 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,948 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,597 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,471 |
| American to British Word Translation | 0 | - | 4.12 | 136,650 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,754 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,321 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,312 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,742 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,590 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,227 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,312 |
| Shakespearean Characters | 0 | - | 4.38 | 37,535 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,337 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,511 |
| The Beatles Members | 0 | - | 4.22 | 23,824 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,180 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,224 |
| English Royal Consorts | 0 | - | 4.37 | 37,220 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,939 |
| Geography of the British Empire | 0 | - | 4.48 | 39,526 |
| Counties of Wales | 0 | - | 4.63 | 38,980 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,372 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,250 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,840 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,208 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,940 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,943 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,942 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,557 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,476 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,140 |
| Random Point on Land to European Country | 0 | - | 4.93 | 76,244 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,471 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,469 |
| Countries that Border Poland | 0 | - | 4.99 | 171,529 |
| Russia Country Quiz | 0 | - | 4.85 | 113,796 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,449 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,909 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,952 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,788 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,103 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,877 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,403 |
| Departments of France | 0 | - | 4.93 | 53,005 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,677 |
| Germany Country Quiz | 0 | - | 4.82 | 156,802 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,333 |
| Italy Country Quiz | 0 | - | 4.82 | 122,404 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,569 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,260 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,037 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,400 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,477 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,520 |
| Finland Country Quiz | 0 | - | 4.50 | 59,215 |
| Norway Country Quiz | 0 | - | 4.44 | 76,776 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,912 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,206 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,794 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,132 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,215 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,630 |
| British Spellings | 0 | - | 4.07 | 99,289 |
| British Groups of Things | 0 | - | 4.25 | 82,721 |
| British Acronyms | 0 | - | 4.39 | 45,656 |
| Arthurian Legend | 0 | - | 4.33 | 25,058 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,974 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,610 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,412 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,551 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,440 |
| Geography of Scotland | 0 | - | 4.63 | 21,505 |
| Medieval English History | 0 | - | 4.53 | 43,348 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,710 |
| England Football Most International Caps | 0 | - | 4.08 | 53,853 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,765 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,115 |
