| Name the English Monarchs | 0 | - | 4.92 | 498,390 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,585 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,789 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,806 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,830 |
| Counties of England | 0 | - | 4.97 | 789,877 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,908 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,581 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,303 |
| Countries Bordering France | 0 | - | 4.83 | 399,879 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,264 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,094 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,551 |
| Europe Map Quiz | 0 | - | 5.00 | 4,734,034 |
| England or Wales? | 0 | - | 4.94 | 45,363 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,541 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,841 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,574 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,842 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,525 |
| Counties of Ireland | 0 | - | 4.92 | 193,234 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,494 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,429 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,429 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,503 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,650 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,472 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,517 |
| The Trojan War | 0 | - | 4.83 | 39,466 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,496 |
| Name that Greek Letter | 0 | - | 4.94 | 321,824 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,687 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,938 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,109 |
| Roman Emperors | 0 | - | 4.95 | 118,605 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,913 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,729 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,513 |
| British Monopoly Board | 0 | - | 4.52 | 41,043 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,187 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,513 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,716 |
| The Only European Country ... | 0 | - | 4.91 | 214,093 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,726 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,455 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,390 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,573 |
| Doctor Who Actors | 0 | - | 4.61 | 17,858 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,991 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,358 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,642 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,562 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,181 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,704 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,275 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,434 |
| British History A-Z #1 | 0 | - | 4.45 | 46,096 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,330 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,363 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,176 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,944 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,028 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,830 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,468 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,783 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,388 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,544 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,530 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,042 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,186 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,355 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,282 |
| Slavic Countries | 0 | - | 4.96 | 110,925 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,077 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,375 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,048 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,821 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,289 |
| Scottish Clans | 0 | - | 4.70 | 21,271 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,407 |
| London A-Z | 0 | - | 4.10 | 40,655 |
| Champions League Winners | 0 | - | 4.92 | 997,294 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,412 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,093 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,498 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,006 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,894 |
| Monarchies of Europe | 0 | - | 4.90 | 97,392 |
| European Countries with One Border | 0 | - | 4.97 | 181,729 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,633 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,356 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,052 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,505 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,535 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,194 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,096 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,256 |
| Countries That Border Russia | 0 | - | 4.98 | 459,155 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,266 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,309 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,822 |
| States of Germany | 0 | - | 4.96 | 150,275 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,102 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,569 |
| Regions of Italy | 0 | - | 4.92 | 74,825 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,893 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,474 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,310 |
| American to British Word Translation | 0 | - | 4.10 | 134,712 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,733 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,226 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,270 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,740 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,575 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,209 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,296 |
| Shakespearean Characters | 0 | - | 4.38 | 37,518 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,228 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,162 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,211 |
| English Royal Consorts | 0 | - | 4.37 | 37,198 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,887 |
| Geography of the British Empire | 0 | - | 4.48 | 39,506 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,630 |
| Counties of Wales | 0 | - | 4.63 | 38,943 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,320 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,177 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,818 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,186 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,897 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,882 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,747 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,419 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,330 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,056 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,134 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,356 |
| Countries that Border Poland | 0 | - | 4.99 | 171,447 |
| Russia Country Quiz | 0 | - | 4.85 | 113,708 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,419 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,704 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,902 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,751 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,076 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,816 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,326 |
| Departments of France | 0 | - | 4.93 | 52,928 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,644 |
| Germany Country Quiz | 0 | - | 4.82 | 156,691 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,254 |
| Italy Country Quiz | 0 | - | 4.82 | 122,324 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,515 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,182 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,009 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,386 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,481 |
| Finland Country Quiz | 0 | - | 4.50 | 59,173 |
| Norway Country Quiz | 0 | - | 4.44 | 76,700 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,887 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,150 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,732 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,114 |
| British Spellings | 0 | - | 4.07 | 99,269 |
| British Groups of Things | 0 | - | 4.25 | 82,707 |
| British Acronyms | 0 | - | 4.39 | 45,639 |
| Arthurian Legend | 0 | - | 4.33 | 25,053 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,961 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,538 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,369 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,538 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,368 |
| British Geography A-Z | 0 | - | 4.40 | 19,419 |
| Geography of Scotland | 0 | - | 4.63 | 21,496 |
| Medieval English History | 0 | - | 4.53 | 43,334 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,698 |
| England Football Most International Caps | 0 | - | 4.08 | 53,836 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,646 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,103 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,608 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,219 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,822 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,974 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,652 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,563 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,433 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,804 |
| Countries that Beat France | 0 | - | 4.49 | 75,223 |
| France True or False? | 0 | - | 4.43 | 39,794 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,616 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,967 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,463 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,561 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,703 |
| Roman Names for Places | 0 | - | 4.62 | 57,911 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,172 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,153 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,941 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,041 |
| British to American Word Translation | 0 | - | 3.75 | 254,516 |
| British Foods by Description | 0 | - | 3.94 | 48,262 |
