| Name the English Monarchs | 0 | - | 4.91 | 507,450 |
| England or Wales? | 0 | - | 4.94 | 46,060 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,683 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,408 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,429 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,855 |
| Counties of England | 0 | - | 4.97 | 804,396 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,883 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,860 |
| Monarchies of Europe | 0 | - | 4.90 | 99,048 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,651 |
| British Monopoly Board | 0 | - | 4.52 | 41,294 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,976 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,874 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,834 |
| Countries Bordering France | 0 | - | 4.83 | 405,397 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,279 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,478 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,006 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,032 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,084 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,972 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,379 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,302 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,993 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,010 |
| Departments of France | 0 | - | 4.93 | 55,417 |
| Germany Country Quiz | 0 | - | 4.82 | 159,083 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,250 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,450 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,241 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,784 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,637 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,053 |
| Middle Earth Geography | 0 | - | 4.56 | 39,995 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,874 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 46,002 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,430 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,290 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,289 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,056 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,232 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,569 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,174 |
| Counties of Ireland | 0 | - | 4.92 | 197,717 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,377 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,681 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,397 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,469 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,885 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,544 |
| British Geography A-Z | 0 | - | 4.42 | 19,634 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,514 |
| The Trojan War | 0 | - | 4.83 | 40,086 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,253 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,283 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,300 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,703 |
| Roman Emperors | 0 | - | 4.95 | 121,457 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,011 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,444 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,210 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 398,049 |
| English Royal Consorts | 0 | - | 4.38 | 37,570 |
| Medieval English History | 0 | - | 4.53 | 43,691 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,157 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,274 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,623 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,521 |
| The Only European Country ... | 0 | - | 4.91 | 219,641 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,859 |
| British Acronyms | 0 | - | 4.40 | 45,979 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,149 |
| Lord of the Rings - Races | 0 | - | 4.25 | 59,061 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.63 | 20,920 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,358 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,106 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,854 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,696 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,346 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,796 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,556 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,315 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,916 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,219 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,575 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,389 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,925 |
| Slavic Countries | 0 | - | 4.96 | 112,521 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,513 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,947 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,032 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,112 |
| Arthurian Legend | 0 | - | 4.33 | 25,194 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,877 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,157 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,760 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,012 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,109 |
| Councils of Scotland | 0 | - | 4.58 | 28,788 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,752 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,253 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,225 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,968 |
| Scottish Clans | 0 | - | 4.70 | 21,478 |
| Roald Dahl Books | 0 | - | 4.45 | 34,151 |
| Shakespearean Phrases | 0 | - | 4.58 | 36,927 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 34,527 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,410 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,900 |
| British History A-Z #1 | 0 | - | 4.45 | 47,345 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,161 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,575 |
| History of Scotland | 0 | - | 4.51 | 21,195 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,736 |
| London A-Z | 0 | - | 4.10 | 40,912 |
| Champions League Winners | 0 | - | 4.92 | 1,018,172 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,104 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,007 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,750 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,893 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,919 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,637 |
| European Countries with One Border | 0 | - | 4.97 | 184,047 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,766 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,097 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,579 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,104 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,034 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,962 |
| Countries That Border Russia | 0 | - | 4.98 | 464,955 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,592 |
| Austria Country Quiz | 0 | - | 4.57 | 60,123 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,381 |
| France Country Quiz | 0 | - | 4.70 | 135,830 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,828 |
| Kings of France Quiz | 0 | - | 4.22 | 32,972 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,991 |
| States of Germany | 0 | - | 4.95 | 154,963 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,821 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,668 |
| Greece Country Quiz | 0 | - | 4.74 | 66,717 |
| Regions of Italy | 0 | - | 4.92 | 77,274 |
| Italy Country Quiz | 0 | - | 4.77 | 124,235 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,992 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,727 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,057 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,924 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,811 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,443 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,425 |
| Spain Country Quiz | 0 | - | 4.44 | 129,419 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,609 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,730 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,907 |
| American to British Word Translation | 0 | - | 4.14 | 139,841 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,094 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,310 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,497 |
| Shakespearean Characters | 0 | - | 4.38 | 37,770 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 113,148 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,833 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,492 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,389 |
| Geography of the British Empire | 0 | - | 4.48 | 39,882 |
| Monarchies of Asia | 0 | - | 4.97 | 71,618 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,366 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,963 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,171 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,831 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,001 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,361 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,439 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,143 |
| Russia Country Quiz | 0 | - | 4.83 | 115,464 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,841 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,649 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,031 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,285 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,075 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,338 |
| Finland Country Quiz | 0 | - | 4.51 | 60,088 |
| Norway Country Quiz | 0 | - | 4.45 | 77,924 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,440 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,134 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,781 |
| British Spellings | 0 | - | 4.06 | 99,631 |
| British Groups of Things | 0 | - | 4.26 | 83,044 |
| British to American Food Translation | 0 | - | 3.38 | 52,065 |
| UK Immigration by Country | 0 | - | 4.94 | 141,913 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,132 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,289 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,868 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,336 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,059 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,405 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,223 |
| Geography of Scotland | 0 | - | 4.63 | 21,826 |
| Jane Austen Novels | 0 | - | 4.41 | 27,527 |
