| Name the English Monarchs | 0 | - | 4.92 | 500,141 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,499 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,062 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,011 |
| Counties of England | 0 | - | 4.97 | 792,636 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,141 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,123 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,989 |
| Countries Bordering France | 0 | - | 4.83 | 401,147 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,018 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,349 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,621 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,234 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,463 |
| England or Wales? | 0 | - | 4.94 | 45,492 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,489 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,636 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,032 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,699 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,978 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,431 |
| Counties of Ireland | 0 | - | 4.92 | 194,051 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,639 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,915 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,240 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,916 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,606 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,579 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,881 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,826 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,762 |
| The Trojan War | 0 | - | 4.83 | 39,569 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,664 |
| Name that Greek Letter | 0 | - | 4.93 | 322,570 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,180 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,155 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,130 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,288 |
| Roman Emperors | 0 | - | 4.95 | 119,253 |
| Countries Closest to Iceland | 0 | - | 4.89 | 73,150 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,954 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,664 |
| British Monopoly Board | 0 | - | 4.52 | 41,099 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,951 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,240 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,331 |
| The Only European Country ... | 0 | - | 4.91 | 215,172 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,337 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,538 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,231 |
| Doctor Who Actors | 0 | - | 4.61 | 17,884 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,161 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,770 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,548 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,952 |
| Arthurian Legend | 0 | - | 4.33 | 25,076 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,720 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,251 |
| Middle Earth Geography | 0 | - | 4.56 | 39,625 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,020 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,633 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,790 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,073 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,148 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,688 |
| British History A-Z #1 | 0 | - | 4.45 | 46,305 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,470 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,494 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,344 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,334 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,296 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,041 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,565 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,161 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,710 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,459 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,775 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,357 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,504 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,745 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,532 |
| Slavic Countries | 0 | - | 4.96 | 111,259 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,828 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,750 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,836 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,156 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,303 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,839 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,359 |
| British Geography A-Z | 0 | - | 4.41 | 19,467 |
| Scottish Clans | 0 | - | 4.70 | 21,307 |
| London A-Z | 0 | - | 4.10 | 40,699 |
| Champions League Winners | 0 | - | 4.92 | 1,000,794 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,623 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,421 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,936 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,511 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,244 |
| Monarchies of Europe | 0 | - | 4.90 | 97,705 |
| European Countries with One Border | 0 | - | 4.97 | 182,130 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,991 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,695 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,546 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,869 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,972 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,495 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,384 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,332 |
| Countries That Border Russia | 0 | - | 4.98 | 460,362 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,538 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,797 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,168 |
| States of Germany | 0 | - | 4.96 | 151,105 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,526 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,105 |
| Regions of Italy | 0 | - | 4.92 | 75,221 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 48,584 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,192 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,752 |
| American to British Word Translation | 0 | - | 4.13 | 138,298 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,814 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,670 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,447 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,757 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,260 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,340 |
| Shakespearean Characters | 0 | - | 4.38 | 37,566 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,714 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,642 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,369 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,266 |
| English Royal Consorts | 0 | - | 4.37 | 37,273 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,098 |
| Geography of the British Empire | 0 | - | 4.48 | 39,584 |
| Counties of Wales | 0 | - | 4.63 | 39,067 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,180 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,529 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,778 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,642 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,501 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,935 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,296 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,102 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,793 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,094 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,135 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,421 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,811 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,744 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,098 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,751 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,926 |
| Countries that Border Poland | 0 | - | 4.99 | 171,791 |
| Russia Country Quiz | 0 | - | 4.85 | 114,050 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,571 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,561 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,100 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,933 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,191 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,068 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,759 |
| Departments of France | 0 | - | 4.93 | 53,322 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,723 |
| Germany Country Quiz | 0 | - | 4.82 | 157,197 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,565 |
| Famous Germans by Picture | 0 | - | 4.12 | 16,792 |
| Italy Country Quiz | 0 | - | 4.82 | 122,695 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,842 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,470 |
| Famous Italians by Picture | 0 | - | 4.05 | 21,886 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,442 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,658 |
| Finland Country Quiz | 0 | - | 4.50 | 59,371 |
| Norway Country Quiz | 0 | - | 4.44 | 76,984 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,993 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,435 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,047 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,237 |
| British Spellings | 0 | - | 4.06 | 99,356 |
| British Groups of Things | 0 | - | 4.25 | 82,778 |
| British Acronyms | 0 | - | 4.39 | 45,706 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,994 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,819 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,570 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,577 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,667 |
| Geography of Scotland | 0 | - | 4.63 | 21,547 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,532 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,588 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,857 |
| Medieval English History | 0 | - | 4.53 | 43,404 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,767 |
| England Football Most International Caps | 0 | - | 4.08 | 53,916 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,267 |
| Asian Countries with the Most Christians | 0 | - | 4.85 | 96,715 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,557 |
| Hindu Countries | 0 | - | 4.86 | 49,830 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,239 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,154 |
