| Counties of the UK and Ireland | 0 | - | 4.98 | 131,608 |
| Name the English Monarchs | 0 | - | 4.91 | 504,754 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,887 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,097 |
| Counties of England | 0 | - | 4.97 | 800,222 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,851 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,404 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,430 |
| Countries Bordering France | 0 | - | 4.83 | 403,996 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,050 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,287 |
| British Geography Quiz #1 | 0 | - | 4.55 | 53,707 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,780 |
| Europe Map Quiz | 0 | - | 5.00 | 4,776,170 |
| England or Wales? | 0 | - | 4.94 | 45,850 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,964 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,753 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,021 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,334 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,759 |
| Counties of Ireland | 0 | - | 4.92 | 196,427 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,096 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,570 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,581 |
| British Geography A-Z | 0 | - | 4.42 | 19,579 |
| Scottish Clans | 0 | - | 4.70 | 21,409 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,744 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,477 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,903 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,336 |
| The Trojan War | 0 | - | 4.83 | 39,886 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,914 |
| Name that Greek Letter | 0 | - | 4.93 | 324,430 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,488 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,817 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,326 |
| Roman Emperors | 0 | - | 4.95 | 120,665 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,853 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,628 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,164 |
| British Monopoly Board | 0 | - | 4.52 | 41,219 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,966 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,987 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,423 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,406 |
| The Only European Country ... | 0 | - | 4.91 | 217,925 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,928 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,837 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,066 |
| Geography of Scotland | 0 | - | 4.63 | 21,691 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,196 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,578 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,251,369 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,290 |
| Ancient Greek Words | 0 | - | 4.93 | 112,099 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,006 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,981 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,505 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,278 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,873 |
| British History A-Z #1 | 0 | - | 4.45 | 46,632 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,837 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,911 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,844 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,198 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,432 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,918 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,220 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,216 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,150 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,710 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,853 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,505 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,825 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,192 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,772 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,534 |
| Slavic Countries | 0 | - | 4.96 | 112,047 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,280 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,673 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,368 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,606 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,562 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,391 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,512 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,730 |
| British Geography Quiz #2 | 0 | - | 4.29 | 28,143 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,749 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,700 |
| London A-Z | 0 | - | 4.10 | 40,841 |
| Champions League Winners | 0 | - | 4.92 | 1,011,576 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,248 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,202 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,070 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,988 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,139 |
| Monarchies of Europe | 0 | - | 4.90 | 98,497 |
| European Countries with One Border | 0 | - | 4.97 | 183,333 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,101 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,651 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,924 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,166 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,317 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,479 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,278 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,416 |
| Countries That Border Russia | 0 | - | 4.98 | 463,496 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,239 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,037 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,385 |
| States of Germany | 0 | - | 4.95 | 153,677 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,409 |
| Regions of Italy | 0 | - | 4.92 | 76,483 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,551 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,768 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,516 |
| American to British Word Translation | 0 | - | 4.14 | 139,446 |
| Languages of the United Kingdom | 0 | - | 4.14 | 40,988 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,440 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,223 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,825 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,798 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,401 |
| Shakespearean Characters | 0 | - | 4.38 | 37,696 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,752 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,426 |
| English Royal Consorts | 0 | - | 4.38 | 37,453 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,014 |
| Geography of the British Empire | 0 | - | 4.48 | 39,790 |
| Counties of Wales | 0 | - | 4.63 | 39,442 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,494 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,421 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,246 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,652 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,575 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,711 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,697 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,859 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,100 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,607 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 263,003 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,353 |
| Countries that Border Poland | 0 | - | 4.99 | 172,775 |
| Russia Country Quiz | 0 | - | 4.83 | 114,837 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,059 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,913 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,549 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,639 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,464 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,793 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,833 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,370 |
| Departments of France | 0 | - | 4.93 | 54,695 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,911 |
| Germany Country Quiz | 0 | - | 4.83 | 158,414 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,792 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,870 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,754 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,504 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,658 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,100 |
| Finland Country Quiz | 0 | - | 4.51 | 59,849 |
| Norway Country Quiz | 0 | - | 4.44 | 77,595 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,281 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,226 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,430 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,574 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,623 |
| British Spellings | 0 | - | 4.06 | 99,534 |
| British Groups of Things | 0 | - | 4.25 | 82,949 |
| British to American Food Translation | 0 | - | 3.38 | 52,002 |
| British Acronyms | 0 | - | 4.40 | 45,882 |
| Arthurian Legend | 0 | - | 4.33 | 25,138 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,074 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,489 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,094 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,716 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,526 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,015 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,773 |
| Medieval English History | 0 | - | 4.53 | 43,604 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,911 |
| England Football Most International Caps | 0 | - | 4.09 | 54,188 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,352 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,291 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,686 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,977 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,495 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,216 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,957 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,923 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,267 |
| Countries that Beat France | 0 | - | 4.48 | 76,112 |
| France True or False? | 0 | - | 4.44 | 40,012 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,193 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,046 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,758 |
| Ancient Roman Trivia #2 | 0 | - | 4.60 | 43,413 |
| Geography of the Roman Empire | 0 | - | 4.56 | 52,101 |
| Roman Names for Places | 0 | - | 4.62 | 58,540 |
