| Name the English Monarchs | 0 | - | 4.91 | 507,102 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,733 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,553 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,113 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,368 |
| Counties of England | 0 | - | 4.97 | 803,776 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,158 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,672 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,668 |
| Countries Bordering France | 0 | - | 4.83 | 405,194 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,097 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,586 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,850 |
| Europe Map Quiz | 0 | - | 5.00 | 4,791,454 |
| England or Wales? | 0 | - | 4.94 | 45,999 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,127 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,004 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,198 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,538 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,956 |
| Counties of Ireland | 0 | - | 4.92 | 197,544 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,329 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,552 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,288 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,222 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,755 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,432 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,615 |
| The Trojan War | 0 | - | 4.83 | 40,031 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 652,593 |
| Name that Greek Letter | 0 | - | 4.93 | 325,164 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,100 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,247 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,652 |
| Roman Emperors | 0 | - | 4.95 | 121,354 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,235 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,950 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,404 |
| British Monopoly Board | 0 | - | 4.52 | 41,283 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,083 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,459 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,391 |
| The Only European Country ... | 0 | - | 4.91 | 219,400 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,739 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,274 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,855 |
| Doctor Who Actors | 0 | - | 4.61 | 17,999 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,821 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,252 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,720 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,124 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,298 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,085 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,571 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,932 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,992 |
| British History A-Z #1 | 0 | - | 4.45 | 47,298 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,000 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,132 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,116 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,851 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,895 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,313 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,019 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,300 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,713 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,477 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,111 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,868 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,015 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,271 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,307 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,874 |
| Slavic Countries | 0 | - | 4.96 | 112,466 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,499 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,425 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,685 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,908 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,521 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,588 |
| British Geography A-Z | 0 | - | 4.42 | 19,625 |
| Scottish Clans | 0 | - | 4.70 | 21,469 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,833 |
| London A-Z | 0 | - | 4.10 | 40,889 |
| Champions League Winners | 0 | - | 4.92 | 1,017,286 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,069 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,940 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,661 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,744 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,570 |
| Monarchies of Europe | 0 | - | 4.90 | 98,987 |
| European Countries with One Border | 0 | - | 4.97 | 183,951 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,668 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,028 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,497 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,833 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,932 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,962 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,681 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,809 |
| Countries That Border Russia | 0 | - | 4.98 | 464,747 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,541 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,759 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,925 |
| States of Germany | 0 | - | 4.95 | 154,799 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,764 |
| Regions of Italy | 0 | - | 4.92 | 77,200 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,866 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,489 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,851 |
| American to British Word Translation | 0 | - | 4.14 | 139,780 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,082 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,200 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,409 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,845 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,876 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,476 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,097 |
| Shakespearean Characters | 0 | - | 4.38 | 37,758 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,766 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,481 |
| English Royal Consorts | 0 | - | 4.38 | 37,545 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,333 |
| Geography of the British Empire | 0 | - | 4.48 | 39,862 |
| Counties of Wales | 0 | - | 4.63 | 39,658 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,009 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,901 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,385 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,790 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,790 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,014 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,159 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,198 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,125 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,204 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,099 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,037 |
| Countries that Border Poland | 0 | - | 4.99 | 173,283 |
| Russia Country Quiz | 0 | - | 4.83 | 115,394 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,326 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,112 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,807 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,060 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,617 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,166 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,977 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,923 |
| Departments of France | 0 | - | 4.93 | 55,313 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,015 |
| Germany Country Quiz | 0 | - | 4.82 | 158,979 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,171 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,355 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,156 |
| Countries Italy Declared War On | 0 | - | 4.74 | 47,575 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,763 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,310 |
| Finland Country Quiz | 0 | - | 4.51 | 60,063 |
| Norway Country Quiz | 0 | - | 4.45 | 77,880 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,424 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,565 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,983 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,753 |
| British Spellings | 0 | - | 4.06 | 99,621 |
| British Groups of Things | 0 | - | 4.26 | 83,034 |
| British Acronyms | 0 | - | 4.40 | 45,954 |
| Arthurian Legend | 0 | - | 4.33 | 25,184 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,123 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,822 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,364 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,776 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,959 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,183 |
| Geography of Scotland | 0 | - | 4.63 | 21,761 |
| Medieval English History | 0 | - | 4.53 | 43,674 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,016 |
| England Football Most International Caps | 0 | - | 4.09 | 54,342 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,351 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,732 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,389 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,738 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,703 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,081 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,048 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,919 |
| Countries that Beat France | 0 | - | 4.48 | 76,455 |
| France True or False? | 0 | - | 4.44 | 40,096 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,538 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,395 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,880 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,346 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,248 |
| Roman Names for Places | 0 | - | 4.62 | 58,759 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,631 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,543 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,215 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,326 |
| British to American Word Translation | 0 | - | 3.74 | 255,382 |
| British Foods by Description | 0 | - | 3.94 | 48,399 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,002 |
| British and American Word Differences | 0 | - | 2.63 | 46,936 |
