| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,596 |
| Name the English Monarchs | 0 | - | 4.92 | 499,593 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,285 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,995 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,963 |
| Counties of England | 0 | - | 4.97 | 791,809 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,047 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,647 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,803 |
| Countries Bordering France | 0 | - | 4.83 | 400,835 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,792 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,265 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,605 |
| Europe Map Quiz | 0 | - | 5.00 | 4,742,314 |
| England or Wales? | 0 | - | 4.94 | 45,453 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,609 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,979 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,669 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,944 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,169 |
| Counties of Ireland | 0 | - | 4.92 | 193,808 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,602 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,789 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,107 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,218 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,807 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,741 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,680 |
| The Trojan War | 0 | - | 4.83 | 39,534 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 643,986 |
| Name that Greek Letter | 0 | - | 4.93 | 322,323 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,033 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,078 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,227 |
| Roman Emperors | 0 | - | 4.95 | 119,043 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,081 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,899 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,621 |
| British Monopoly Board | 0 | - | 4.52 | 41,086 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,715 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,028 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,149 |
| The Only European Country ... | 0 | - | 4.91 | 214,853 |
| European Countries NOT in NATO | 0 | - | 4.87 | 60,138 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,488 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,004 |
| Doctor Who Actors | 0 | - | 4.61 | 17,875 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,118 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,232,871 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,322,589 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,683 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,228 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,758 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,823 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,027 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,669 |
| British History A-Z #1 | 0 | - | 4.45 | 46,264 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,427 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,455 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,299 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,217 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,224 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,981 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,042 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,040 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,622 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,139 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,698 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,048 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,147 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,624 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,427 |
| Slavic Countries | 0 | - | 4.96 | 111,152 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,706 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,127 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,019 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,762 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,881 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,340 |
| British Geography A-Z | 0 | - | 4.41 | 19,456 |
| Scottish Clans | 0 | - | 4.70 | 21,296 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,440 |
| London A-Z | 0 | - | 4.10 | 40,683 |
| Champions League Winners | 0 | - | 4.92 | 999,817 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,578 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,267 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,795 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,355 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,144 |
| Monarchies of Europe | 0 | - | 4.90 | 97,609 |
| European Countries with One Border | 0 | - | 4.97 | 182,006 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,887 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,604 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,406 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,759 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,864 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,409 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,291 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,984 |
| Countries That Border Russia | 0 | - | 4.98 | 460,059 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,450 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,637 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,076 |
| States of Germany | 0 | - | 4.96 | 150,875 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,282 |
| Regions of Italy | 0 | - | 4.92 | 75,055 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,044 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,007 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,640 |
| American to British Word Translation | 0 | - | 4.13 | 137,984 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,791 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,512 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,383 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,750 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,614 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,250 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,329 |
| Shakespearean Characters | 0 | - | 4.38 | 37,556 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,554 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,160 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,254 |
| English Royal Consorts | 0 | - | 4.37 | 37,247 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,042 |
| Geography of the British Empire | 0 | - | 4.48 | 39,563 |
| Counties of Wales | 0 | - | 4.63 | 39,043 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,532 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,413 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,894 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,267 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,043 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,065 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,501 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,443 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,892 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,366 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,225 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,739 |
| Countries that Border Poland | 0 | - | 4.99 | 171,697 |
| Russia Country Quiz | 0 | - | 4.85 | 113,958 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,524 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,314 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,030 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,889 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,156 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,000 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,599 |
| Departments of France | 0 | - | 4.93 | 53,162 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,704 |
| Germany Country Quiz | 0 | - | 4.82 | 157,039 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,476 |
| Italy Country Quiz | 0 | - | 4.82 | 122,580 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,736 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,386 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,111 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,418 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,591 |
| Finland Country Quiz | 0 | - | 4.50 | 59,316 |
| Norway Country Quiz | 0 | - | 4.44 | 76,902 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,957 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,334 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,954 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,197 |
| British Spellings | 0 | - | 4.07 | 99,337 |
| British Groups of Things | 0 | - | 4.25 | 82,752 |
| British Acronyms | 0 | - | 4.39 | 45,682 |
| Arthurian Legend | 0 | - | 4.33 | 25,070 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,985 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,725 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,500 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,568 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,575 |
| Geography of Scotland | 0 | - | 4.63 | 21,525 |
| Medieval English History | 0 | - | 4.53 | 43,375 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,735 |
| England Football Most International Caps | 0 | - | 4.08 | 53,890 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,086 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,140 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,622 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,690 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,942 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,183 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,704 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,635 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,499 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,084 |
| Countries that Beat France | 0 | - | 4.49 | 75,379 |
| France True or False? | 0 | - | 4.43 | 39,842 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,722 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,174 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,518 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,603 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,757 |
| Roman Names for Places | 0 | - | 4.62 | 58,015 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,225 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,200 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,995 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,068 |
| British to American Word Translation | 0 | - | 3.74 | 254,873 |
| British Foods by Description | 0 | - | 3.94 | 48,283 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,528 |
