| Counties of England | 0 | - | 4.97 | 792,165 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,303 |
| England or Wales? | 0 | - | 4.94 | 45,473 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,393 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,019 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,990 |
| UK Cities Map Quiz | 0 | - | 4.95 | 463,121 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,137 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,699 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,104 |
| States of Germany | 0 | - | 4.96 | 150,984 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,321 |
| Regions of Italy | 0 | - | 4.92 | 75,138 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 44,078 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,109 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,690 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,588 |
| Geography of Scotland | 0 | - | 4.63 | 21,537 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,611 |
| Europe Map Quiz | 0 | - | 5.00 | 4,744,200 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,142 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,809 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,495 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,643 |
| Departments of France | 0 | - | 4.93 | 53,230 |
| Germany Country Quiz | 0 | - | 4.82 | 157,120 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,508 |
| Italy Country Quiz | 0 | - | 4.82 | 122,628 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,773 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,406 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,424 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,366 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,003 |
| Name the English Monarchs | 0 | - | 4.92 | 499,888 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,401 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,619 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,801 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,411 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,623 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,253 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,257 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,069 |
| Geography of the British Empire | 0 | - | 4.48 | 39,569 |
| Counties of Wales | 0 | - | 4.63 | 39,056 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,518 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,093 |
| Medieval English History | 0 | - | 4.53 | 43,387 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,899 |
| Malta Country Quiz | 0 | - | 4.81 | 30,919 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,818 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,120 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,229 |
| The Only European Country ... | 0 | - | 4.91 | 214,989 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,231 |
| British Spellings | 0 | - | 4.07 | 99,345 |
| British Groups of Things | 0 | - | 4.25 | 82,759 |
| British Acronyms | 0 | - | 4.39 | 45,694 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,989 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,766 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,701 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,242 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,036 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,891 |
| Movies Set in London | 0 | - | 4.26 | 28,889 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,880 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,147 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,233,775 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,126 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,097 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,669 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,273 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,734 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,178 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,315 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,684 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,499 |
| Slavic Countries | 0 | - | 4.96 | 111,199 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,727 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,546 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,963 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,660 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,543 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,118 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,569 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,944 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,092 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,721 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,110 |
| History of London | 0 | - | 4.33 | 26,123 |
| Councils of Scotland | 0 | - | 4.58 | 28,251 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,302 |
| Regions of France | 0 | - | 4.77 | 119,881 |
| France Immigration by Country | 0 | - | 4.72 | 76,159 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,699 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,027 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,349 |
| British Geography A-Z | 0 | - | 4.41 | 19,463 |
| Scottish Clans | 0 | - | 4.70 | 21,300 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,448 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,174 |
| History of Scotland | 0 | - | 4.51 | 21,040 |
| London A-Z | 0 | - | 4.10 | 40,693 |
| Champions League Winners | 0 | - | 4.92 | 1,000,313 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,599 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,308 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,863 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,438 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,201 |
| Monarchies of Europe | 0 | - | 4.90 | 97,665 |
| European Countries with One Border | 0 | - | 4.97 | 182,068 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,931 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,649 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,482 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,811 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,913 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,451 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,327 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,113 |
| Countries That Border Russia | 0 | - | 4.98 | 460,197 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,499 |
| Austria Country Quiz | 0 | - | 4.57 | 59,515 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,451 |
| France Country Quiz | 0 | - | 4.70 | 134,437 |
| Countries Bordering France | 0 | - | 4.83 | 400,996 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,906 |
| Greece Country Quiz | 0 | - | 4.74 | 65,953 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,597 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,345 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,196 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,954 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,806 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,559 |
| Spain Country Quiz | 0 | - | 4.45 | 128,002 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,109 |
| American to British Word Translation | 0 | - | 4.13 | 138,176 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,799 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,293 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,495 |
| People on Money - England | 0 | - | 4.29 | 16,587 |
| Name a Valid English City | 0 | - | 4.19 | 16,669 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,333 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,496 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,641 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,590 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,449 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,285 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,641 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,638 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,987 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,475 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,830 |
| Russia Country Quiz | 0 | - | 4.85 | 114,007 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,063 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,179 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,861 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,833 |
| History of The Netherlands | 0 | - | 4.46 | 17,352 |
| Canary Islands | 0 | - | 4.61 | 17,432 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,383 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,339 |
| British to American Food Translation | 0 | - | 3.38 | 51,903 |
| UK Immigration by Country | 0 | - | 4.94 | 140,057 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,855 |
| British Monopoly Board | 0 | - | 4.52 | 41,093 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,292 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,783 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,385 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,128 |
| Famous Scottish People | 0 | - | 4.22 | 18,352 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,314 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,170 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,917 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,625 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,070 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,780 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,094 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,422 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,967 |
| Countries that Border Poland | 0 | - | 4.99 | 171,742 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,547 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,220 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,435 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,912 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,715 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,643 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,037 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,621 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,008 |
| 20 Questions About France | 0 | - | 4.11 | 32,359 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,685 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,960 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,844 |
| French History Multiple Choice | 0 | - | 4.55 | 32,935 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,409 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,784 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,293 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,721 |
| History of Germany | 0 | - | 4.39 | 52,712 |
| The Trojan War | 0 | - | 4.83 | 39,549 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,314 |
