| Name the English Monarchs | 0 | - | 4.92 | 495,619 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,539 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 127,784 |
| World Capitals Closest to London | 0 | - | 4.89 | 106,488 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,458 |
| Counties of England | 0 | - | 4.97 | 785,855 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,538 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 395,356 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 138,193 |
| Countries Bordering France | 0 | - | 4.86 | 385,951 |
| Countries Bordering Germany | 0 | - | 4.99 | 365,682 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,589 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,333 |
| Europe Map Quiz | 0 | - | 5.00 | 4,715,906 |
| England or Wales? | 0 | - | 4.94 | 45,155 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,396 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,274 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,231 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,543 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 93,131 |
| Counties of Ireland | 0 | - | 4.92 | 191,905 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,094 |
| Countries Closest to Italy | 0 | - | 4.97 | 195,637 |
| Countries Closest to Spain | 0 | - | 4.96 | 224,576 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 423,715 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,329 |
| Countries that Beat Germany | 0 | - | 4.95 | 104,843 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,206 |
| The Trojan War | 0 | - | 4.83 | 39,274 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 639,005 |
| Name that Greek Letter | 0 | - | 4.94 | 320,817 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.84 | 109,780 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,568 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 83,793 |
| Roman Emperors | 0 | - | 4.96 | 117,822 |
| Greenland Country Quiz | 0 | - | 4.83 | 35,983 |
| Countries Closest to Iceland | 0 | - | 4.88 | 72,451 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,384 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,206 |
| British Monopoly Board | 0 | - | 4.52 | 40,974 |
| Countries That Use the Euro | 0 | - | 4.96 | 101,981 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 361,386 |
| 10 Easternmost Countries in Europe | 0 | - | 4.88 | 112,732 |
| The Only European Country ... | 0 | - | 4.91 | 212,522 |
| European Countries NOT in NATO | 0 | - | 4.86 | 58,746 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 123,325 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,104 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 489,313 |
| Doctor Who Actors | 0 | - | 4.61 | 17,809 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,706 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,217,038 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,314,379 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,243 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,067 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,570 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,005 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 289,817 |
| British History A-Z #1 | 0 | - | 4.44 | 45,225 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,133 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,148 |
| British History Quiz for Dummies | 0 | - | 4.70 | 77,841 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,008 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,520 |
| Teams that Beat England in Football | 0 | - | 4.70 | 80,479 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 347,124 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,257 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 149,889 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 215,252 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,135 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 306,834 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 166,155 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 87,765 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 126,764 |
| Slavic Countries | 0 | - | 4.96 | 110,502 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 47,972 |
| UK Cities Map Quiz | 0 | - | 4.95 | 461,084 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,618 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,692 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,179 |
| Scottish Clans | 0 | - | 4.80 | 21,181 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,311 |
| London A-Z | 0 | - | 4.10 | 40,561 |
| Champions League Winners | 0 | - | 4.92 | 991,421 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,000 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 94,704 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 135,726 |
| Three Band Flags of Europe | 0 | - | 4.97 | 190,906 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,307 |
| Monarchies of Europe | 0 | - | 4.89 | 96,872 |
| European Countries with One Border | 0 | - | 4.97 | 180,788 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 177,549 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 75,713 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,284 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 74,895 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 62,804 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 69,623 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,635 |
| Federal Subjects of Russia | 0 | - | 4.94 | 142,646 |
| Countries That Border Russia | 0 | - | 4.98 | 457,417 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 123,832 |
| Regions of France Map Quiz | 0 | - | 4.96 | 142,572 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,066 |
| States of Germany | 0 | - | 4.96 | 148,947 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,638 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,321 |
| Regions of Italy | 0 | - | 4.92 | 74,115 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,498 |
| Regions of Spain Quiz | 0 | - | 4.90 | 111,627 |
| Cantons of Switzerland | 0 | - | 4.98 | 49,721 |
| American to British Word Translation | 0 | - | 4.05 | 116,823 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,623 |
| Counties of England Map Quiz | 0 | - | 4.97 | 305,425 |
| United Kingdom A-Z | 0 | - | 4.53 | 86,997 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,481 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,092 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,202 |
| Shakespearean Characters | 0 | - | 4.38 | 37,451 |
| Groups of Things - Harry Potter | 0 | - | 4.81 | 279,419 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 387,733 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,109 |
| English Royal Consorts | 0 | - | 4.37 | 37,079 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,481 |
| Geography of the British Empire | 0 | - | 4.48 | 39,405 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,520 |
| Counties of Wales | 0 | - | 4.63 | 38,685 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 191,896 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 125,718 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,636 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 57,960 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,607 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,406 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 229,325 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 273,271 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,206 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,449 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 254,964 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 112,092 |
| Countries that Border Poland | 0 | - | 4.99 | 170,722 |
| Russia Country Quiz | 0 | - | 4.85 | 113,305 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,122 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 97,264 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,609 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,384 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 34,867 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,361 |
| France Cities Map Quiz | 0 | - | 4.96 | 164,602 |
| Departments of France | 0 | - | 4.93 | 52,111 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,544 |
| Germany Country Quiz | 0 | - | 4.83 | 155,959 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 124,742 |
| Italy Country Quiz | 0 | - | 4.82 | 121,739 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 147,802 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 150,698 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,834 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,247 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,185 |
| Finland Country Quiz | 0 | - | 4.50 | 58,861 |
| Norway Country Quiz | 0 | - | 4.44 | 76,301 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,706 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,635 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 183,791 |
| Countries Bordering Spain | 0 | - | 4.51 | 68,865 |
| British Spellings Quiz | 0 | - | 4.08 | 98,629 |
| British Groups of Things | 0 | - | 4.25 | 82,617 |
| British Acronyms | 0 | - | 4.39 | 45,540 |
| Arthurian Legend | 0 | - | 4.33 | 25,014 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,906 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,003 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.44 | 69,023 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,415 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 73,773 |
| British Geography A-Z | 0 | - | 4.40 | 19,365 |
| Geography of Scotland | 0 | - | 4.63 | 21,416 |
| Medieval English History | 0 | - | 4.53 | 43,212 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,585 |
| England Football Most International Caps | 0 | - | 4.08 | 53,704 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 127,633 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,022 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,554 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,102 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,533 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,427 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,486 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,415 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,246 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 101,978 |
| Countries that Beat France | 0 | - | 4.49 | 74,923 |
| France True or False? | 0 | - | 4.42 | 39,689 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,400 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,471 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,336 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,419 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,538 |
| Roman Names for Places | 0 | - | 4.62 | 57,639 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,046 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,844 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 36,942 |
| British to American Word Translation | 0 | - | 3.74 | 253,147 |
| British Foods by Description | 0 | - | 3.94 | 48,196 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,343 |
