| England or Wales? | 0 | - | 4.94 | 45,716 |
| Name the English Monarchs | 0 | - | 4.91 | 502,941 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,667 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,878 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,686 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,872 |
| Counties of England | 0 | - | 4.97 | 797,278 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,667 |
| Countries Bordering France | 0 | - | 4.83 | 402,662 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,520 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,028 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,711 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,373 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,702 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,818 |
| Departments of France | 0 | - | 4.93 | 54,188 |
| Germany Country Quiz | 0 | - | 4.83 | 157,916 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,391 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,446 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,094 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,559 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,960 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,714 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,782 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,345 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,885 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,199 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,828 |
| Counties of Ireland | 0 | - | 4.92 | 195,451 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,882 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,099 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,046 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,053 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,741 |
| Counties of Wales | 0 | - | 4.63 | 39,316 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,331 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,491 |
| The Trojan War | 0 | - | 4.83 | 39,740 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,911 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,514 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,554 |
| Roman Emperors | 0 | - | 4.95 | 120,114 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,370 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,971 |
| British Monopoly Board | 0 | - | 4.52 | 41,174 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,575 |
| Medieval English History | 0 | - | 4.53 | 43,524 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,596 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,131 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,578 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,337 |
| The Only European Country ... | 0 | - | 4.91 | 216,779 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,218 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,446 |
| Doctor Who Actors | 0 | - | 4.61 | 17,932 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,381 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,203 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,244,875 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,103 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,698 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,024 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,875 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,783 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,394 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,784 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,802 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,686 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,163 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,968 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,626 |
| Councils of Scotland | 0 | - | 4.58 | 28,508 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,280 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,712 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,245 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,831 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,192 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,698 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,048 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,341 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,244 |
| Slavic Countries | 0 | - | 4.96 | 111,711 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,034 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,281 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,282 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,292 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,456 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,641 |
| British Geography A-Z | 0 | - | 4.42 | 19,527 |
| Scottish Clans | 0 | - | 4.70 | 21,375 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,676 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,266 |
| History of Scotland | 0 | - | 4.51 | 21,097 |
| London A-Z | 0 | - | 4.10 | 40,783 |
| Champions League Winners | 0 | - | 4.92 | 1,007,231 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,892 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,599 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,395 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,797 |
| Monarchies of Europe | 0 | - | 4.90 | 98,182 |
| European Countries with One Border | 0 | - | 4.97 | 182,838 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,643 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,669 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,440 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,205 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,742 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,063 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,938 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,445 |
| Countries That Border Russia | 0 | - | 4.98 | 461,864 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,938 |
| Austria Country Quiz | 0 | - | 4.57 | 59,760 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,833 |
| France Country Quiz | 0 | - | 4.70 | 135,020 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,487 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,887 |
| States of Germany | 0 | - | 4.95 | 152,711 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,082 |
| Greece Country Quiz | 0 | - | 4.74 | 66,291 |
| Regions of Italy | 0 | - | 4.92 | 75,950 |
| Italy Country Quiz | 0 | - | 4.80 | 123,443 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,765 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,518 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,556 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,218 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,476 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,148 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,926 |
| Spain Country Quiz | 0 | - | 4.44 | 128,580 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,036 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,387 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,245 |
| American to British Word Translation | 0 | - | 4.14 | 139,108 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,907 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,735 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,336 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,360 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,356 |
| English Royal Consorts | 0 | - | 4.38 | 37,367 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,512 |
| Geography of the British Empire | 0 | - | 4.48 | 39,687 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,161 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,064 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,123 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,507 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,410 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,477 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,393 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,949 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,206 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,110 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,206 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,767 |
| Countries that Border Poland | 0 | - | 4.99 | 172,317 |
| Russia Country Quiz | 0 | - | 4.83 | 114,527 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,871 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,995 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,366 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,254 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,355 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,431 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,810 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,012 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,920 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,344 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,933 |
| Finland Country Quiz | 0 | - | 4.50 | 59,694 |
| Norway Country Quiz | 0 | - | 4.44 | 77,384 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,175 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,044 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,446 |
| British Spellings | 0 | - | 4.06 | 99,463 |
| British Groups of Things | 0 | - | 4.25 | 82,879 |
| British to American Food Translation | 0 | - | 3.38 | 51,968 |
| British Acronyms | 0 | - | 4.40 | 45,805 |
| UK Immigration by Country | 0 | - | 4.94 | 140,946 |
| Arthurian Legend | 0 | - | 4.33 | 25,117 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,039 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,869 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,230 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,309 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,681 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,857 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,659 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 75,158 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,837 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,720 |
| Geography of Scotland | 0 | - | 4.63 | 21,624 |
| History of London | 0 | - | 4.33 | 26,195 |
| Movies Set in London | 0 | - | 4.26 | 28,925 |
| Famous Scottish People | 0 | - | 4.22 | 18,400 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,346 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,454 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,226 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,660 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,054 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,299 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,848 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,883 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,823 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 103,826 |
