| Counties of England | 0 | - | 4.97 | 750,660 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 89,503 |
| England or Wales? | 0 | - | 4.94 | 43,354 |
| World Capitals Closest to London | 0 | - | 4.89 | 98,021 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 92,374 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 204,014 |
| Regions of France Map Quiz | 0 | - | 4.96 | 136,389 |
| States of Germany Map Quiz | 0 | - | 4.91 | 126,997 |
| States of Germany | 0 | - | 4.94 | 138,586 |
| Germany Immigration by Country | 0 | - | 4.86 | 75,772 |
| Counties of Ireland | 0 | - | 4.90 | 176,496 |
| Regions of Italy | 0 | - | 4.91 | 68,315 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 35,128 |
| Regions of Spain Quiz | 0 | - | 4.89 | 104,964 |
| Cantons of Switzerland | 0 | - | 4.97 | 45,595 |
| UK Cities Map Quiz | 0 | - | 4.95 | 451,058 |
| Counties of England Map Quiz | 0 | - | 4.97 | 298,128 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,581 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.89 | 49,771 |
| Europe Map Quiz | 0 | - | 5.00 | 4,562,817 |
| France Cities Map Quiz | 0 | - | 4.95 | 158,565 |
| Departments of France | 0 | - | 4.88 | 45,018 |
| Germany Country Quiz | 0 | - | 4.81 | 150,249 |
| Germany Cities Map Quiz | 0 | - | 4.83 | 113,308 |
| Italy Country Quiz | 0 | - | 4.81 | 116,954 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 142,407 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 145,939 |
| Countries Surrounding Rome | 0 | - | 4.96 | 48,197 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 92,079 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 178,409 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 47,205 |
| Foods in a Full English Breakfast | 0 | - | 4.45 | 98,007 |
| The UK for Americans - True or False | 0 | - | 4.46 | 57,049 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 410,088 |
| Languages of the United Kingdom | 0 | - | 4.13 | 39,839 |
| United Kingdom A-Z | 0 | - | 4.53 | 84,755 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 37,787 |
| British Geography Multiple Choice | 0 | - | 4.48 | 42,377 |
| English Monarchs Quiz | 0 | - | 4.91 | 476,726 |
| Wives of King Henry VIII | 0 | - | 4.55 | 52,493 |
| Countries the UK Declared War On | 0 | - | 4.56 | 117,874 |
| Geography of the British Empire | 0 | - | 4.51 | 38,504 |
| Counties of Wales | 0 | - | 4.63 | 36,550 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 62,746 |
| Andorra Country Quiz | 0 | - | 4.89 | 29,973 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 616,403 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.96 | 81,625 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 119,475 |
| 2025–2026 Football League Teams | 0 | - | 4.92 | 378,194 |
| Countries That Use the Euro | 0 | - | 4.93 | 76,237 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 351,646 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 104,828 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.84 | 40,750 |
| The Only European Country ... | 0 | - | 4.92 | 198,531 |
| British Spellings Quiz | 0 | - | 4.07 | 97,742 |
| British Groups of Things | 0 | - | 4.25 | 81,960 |
| British Acronyms | 0 | - | 4.39 | 44,778 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,444 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 94,882 |
| English Monarchs in Order by First Letter | 0 | - | 4.41 | 28,755 |
| Geography of Scotland | 0 | - | 4.63 | 20,688 |
| Medieval English History | 0 | - | 4.53 | 42,372 |
| Top European Languages on a Map | 0 | - | 4.78 | 126,234 |
| Name that Greek Letter | 0 | - | 4.93 | 311,560 |
| Invasions of Great Britain | 0 | - | 4.51 | 57,912 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 53,879 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,090 |
| Movies Set in London | 0 | - | 4.26 | 28,518 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 130,087 |
| Top African Languages on a Map | 0 | - | 4.92 | 65,053 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.70 | 11,368 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,135,909 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,271,857 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 186,060 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 145,712 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 83,106 |
| Top 10 European Countries by English Proficiency | 0 | - | 4.70 | 63,733 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 299,038 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 145,434 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 82,930 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 122,088 |
| Slavic Countries | 0 | - | 4.96 | 106,810 |
| Regions of France | 0 | - | 4.70 | 111,501 |
| France Immigration by Country | 0 | - | 4.77 | 73,421 |
| Largest Islands of Greece | 0 | - | 4.59 | 44,602 |
| Provinces of the Netherlands | 0 | - | 4.75 | 37,350 |
| Most Common Surnames in the UK | 0 | - | 4.20 | 68,105 |
| Fictional Characters from Great Britain | 0 | - | 4.13 | 31,748 |
| Things British People Know that Americans Don't | 0 | - | 4.23 | 50,373 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 478,421 |
| Wonderwall Lyrics | 0 | - | 4.24 | 71,470 |
| Beatles Songs Quiz | 0 | - | 4.96 | 223,649 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 283,904 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,224 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.77 | 19,676 |
| History of London | 0 | - | 4.33 | 25,501 |
| Councils of Scotland | 0 | - | 4.58 | 26,629 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.96 | 321,432 |
| Top Asian Languages on a Map | 0 | - | 4.94 | 66,634 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 90,578 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 130,244 |
| Three Band Flags of Europe | 0 | - | 4.97 | 183,943 |
| Pixelated Europe Map | 0 | - | 4.88 | 116,804 |
| Monarchies of Europe | 0 | - | 4.89 | 93,344 |
| European Countries with One Border | 0 | - | 4.97 | 175,669 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 172,162 |
| European Geography By Letter - B #2 | 0 | - | 4.81 | 65,767 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 142,856 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 70,431 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 57,700 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 65,704 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 52,222 |
| Federal Subjects of Russia | 0 | - | 4.93 | 130,209 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 120,117 |
| Word Chain - United Kingdom | 0 | - | 4.06 | 28,793 |
| The British Royal Family - Modern Times | 0 | - | 4.15 | 21,154 |
| People on Money - England | 0 | - | 4.34 | 16,327 |
| Name a Valid English City | 0 | - | 4.19 | 16,111 |
| History of Scotland | 0 | - | 4.51 | 20,468 |
| London A-Z | 0 | - | 4.13 | 39,795 |
| Champions League Winners | 0 | - | 4.91 | 950,553 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,442 |
| Countries That Border Russia | 0 | - | 4.98 | 446,436 |
| Austria Country Quiz | 0 | - | 4.57 | 57,296 |
| Belgium Country Quiz | 0 | - | 4.68 | 68,584 |
| France Country Quiz | 0 | - | 4.74 | 129,225 |
| Countries Bordering France | 0 | - | 4.87 | 375,260 |
| Countries Bordering Germany | 0 | - | 4.99 | 356,557 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 29,453 |
| Greece Country Quiz | 0 | - | 4.70 | 63,427 |
| Luxembourg Country Quiz | 0 | - | 4.74 | 32,134 |
| Monaco Country Quiz | 0 | - | 4.46 | 39,867 |
| Netherlands Country Quiz | 0 | - | 4.51 | 77,189 |
| Nordic Cities Map Quiz | 0 | - | 4.75 | 88,032 |
| Sweden Immigration by Country | 0 | - | 4.64 | 44,994 |
| Portugal Country Quiz | 0 | - | 4.68 | 68,703 |
| Spain Country Quiz | 0 | - | 4.44 | 122,806 |
| Switzerland Country Quiz | 0 | - | 4.52 | 60,601 |
| Groups of Things - Harry Potter | 0 | - | 4.83 | 272,772 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.83 | 62,031 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 187,847 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 122,037 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 218,221 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 263,606 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 156,013 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 236,135 |
| Name a Valid European Country #2 | 0 | - | 4.92 | 92,434 |
| Russia Country Quiz | 0 | - | 4.83 | 109,597 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 33,490 |
| Ancient Greek Trivia | 0 | - | 4.56 | 65,363 |
| History of The Netherlands | 0 | - | 4.45 | 16,598 |
| Canary Islands | 0 | - | 4.61 | 17,045 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 102,052 |
| Switzerland Immigration by Country | 0 | - | 4.77 | 26,319 |
| British to American Food Translation. | 0 | - | 3.40 | 51,316 |
| UK Immigration by Country | 0 | - | 4.94 | 133,979 |
| United Kingdom Country Quiz | 0 | - | 4.95 | 130,330 |
| British Monopoly Board | 0 | - | 4.51 | 40,351 |
| National Parks of England and Wales | 0 | - | 4.23 | 6,074 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 109,971 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.92 | 372,307 |
| Former Dominions of the British Empire | 0 | - | 4.36 | 23,559 |
| Famous Scottish People | 0 | - | 4.20 | 17,909 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,046 |
| All UEFA Champions League Teams Ever | 0 | - | 4.83 | 121,274 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 75,813 |
| European Countries by First 2 Letters | 0 | - | 4.96 | 510,111 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,152 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 134,335 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 104,316 |
| European Countries NOT in NATO | 0 | - | 4.78 | 39,223 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 61,468 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 83,610 |
| Countries that Border Poland | 0 | - | 4.99 | 166,514 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 79,908 |
| Countries that Border Hungary | 0 | - | 4.98 | 101,232 |
| Moldova Country Quiz | 0 | - | 4.87 | 29,286 |
| Countries Bordering Serbia | 0 | - | 4.96 | 88,423 |
| French Geography Quiz #1 | 0 | - | 4.87 | 33,158 |
| Countries Bordering Austria | 0 | - | 4.97 | 114,728 |
| 20 Questions About France | 0 | - | 4.16 | 31,922 |
| Countries that Visit France the Most | 0 | - | 4.83 | 42,937 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 69,598 |
| French History Multiple Choice | 0 | - | 4.55 | 31,835 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 81,040 |
| Countries With the Most German Speakers | 0 | - | 4.85 | 58,882 |
| History of Germany | 0 | - | 4.38 | 51,507 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,166 |
| Countries Closest to Italy | 0 | - | 4.97 | 189,601 |
| Countries Closest to Spain | 0 | - | 4.95 | 217,801 |
| British to American Word Translation | 0 | - | 3.73 | 238,887 |
| American to British Word Translation | 0 | - | 4.00 | 113,637 |
| British Foods | 0 | - | 3.88 | 47,768 |
| British and American Word Differences | 0 | - | 2.68 | 45,140 |
| Oldest Cities in the United Kingdom | 0 | - | 4.38 | 23,069 |
| British Geography Quiz #1 | 0 | - | 4.51 | 47,187 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,023 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 45,593 |
| Embarrassing Chapters in British History | 0 | - | 4.28 | 31,428 |
| Houses of British Monarchs | 0 | - | 4.54 | 63,556 |
