| Counties of England | 0 | - | 4.97 | 792,763 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,364 |
| England or Wales? | 0 | - | 4.94 | 45,499 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,101 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,170 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,591 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,830 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,192 |
| States of Germany | 0 | - | 4.96 | 151,154 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,579 |
| Regions of Italy | 0 | - | 4.92 | 75,237 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 49,402 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,213 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,761 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,346 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,682 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,622 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,914 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,910 |
| Departments of France | 0 | - | 4.93 | 53,374 |
| Germany Country Quiz | 0 | - | 4.82 | 157,221 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,594 |
| Italy Country Quiz | 0 | - | 4.82 | 122,712 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,857 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,505 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,447 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,457 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,070 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,160 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,853 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,509 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,795 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,620 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,457 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,261 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,751 |
| Name the English Monarchs | 0 | - | 4.92 | 500,214 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,270 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,117 |
| Geography of the British Empire | 0 | - | 4.48 | 39,587 |
| Counties of Wales | 0 | - | 4.63 | 39,071 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,538 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,718 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,871 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,535 |
| Imagine Lyrics | 0 | - | 4.53 | 43,147 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,071 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,021 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,178 |
| Malta Country Quiz | 0 | - | 4.81 | 30,945 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,994 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,289 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,357 |
| The Only European Country ... | 0 | - | 4.91 | 215,227 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,369 |
| British Spellings | 0 | - | 4.06 | 99,358 |
| British Groups of Things | 0 | - | 4.25 | 82,782 |
| British Acronyms | 0 | - | 4.39 | 45,710 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,998 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,827 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,156 |
| Geography of Scotland | 0 | - | 4.63 | 21,554 |
| Medieval English History | 0 | - | 4.53 | 43,409 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,728 |
| Beatles Lyrics First Names | 0 | - | 4.38 | 34,580 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,493 |
| Elton John Quiz | 0 | - | 4.48 | 18,442 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,053 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,900 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,165 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,034 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,155 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,235,136 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,681 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,178 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,725 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,506 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,791 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,403 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,564 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,763 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,550 |
| Slavic Countries | 0 | - | 4.96 | 111,279 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,520 |
| Regions of France | 0 | - | 4.77 | 120,002 |
| France Immigration by Country | 0 | - | 4.72 | 76,230 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,772 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,745 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,077 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,575 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,972 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,363 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,264 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,795 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,707 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,726 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,113 |
| Councils of Scotland | 0 | - | 4.58 | 28,272 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,674 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,633 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,439 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,964 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,537 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,267 |
| Monarchies of Europe | 0 | - | 4.90 | 97,714 |
| European Countries with One Border | 0 | - | 4.97 | 182,159 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,024 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,712 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,571 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,884 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,994 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,510 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,397 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,374 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,547 |
| Can You Name All Of One Direction's Songs? | 0 | - | 4.51 | 96,215 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,302 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,503 |
| People on Money - England | 0 | - | 4.29 | 16,591 |
| Name a Valid English City | 0 | - | 4.19 | 16,677 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,518 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,467 |
| Title in the Lyrics #2 - The Beatles | 0 | - | 4.57 | 93,536 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,745 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,186 |
| History of Scotland | 0 | - | 4.51 | 21,049 |
| Champions League Winners | 0 | - | 4.92 | 1,000,991 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,299 |
| Countries That Border Russia | 0 | - | 4.98 | 460,409 |
| Austria Country Quiz | 0 | - | 4.57 | 59,542 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,501 |
| France Country Quiz | 0 | - | 4.70 | 134,514 |
| Countries Bordering France | 0 | - | 4.83 | 401,203 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,058 |
| Greece Country Quiz | 0 | - | 4.74 | 65,995 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,618 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,370 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,242 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,272 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,899 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,602 |
| Spain Country Quiz | 0 | - | 4.45 | 128,067 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,136 |
| American to British Word Translation | 0 | - | 4.13 | 138,337 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,817 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,740 |
| The Beatles Members | 0 | - | 4.22 | 23,857 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,317 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,662 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,533 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,869 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,780 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,151 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,851 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,961 |
| Russia Country Quiz | 0 | - | 4.85 | 114,064 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,116 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,203 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,872 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,845 |
| History of The Netherlands | 0 | - | 4.46 | 17,367 |
| Canary Islands | 0 | - | 4.61 | 17,440 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,457 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,436 |
| British to American Food Translation | 0 | - | 3.38 | 51,909 |
| UK Immigration by Country | 0 | - | 4.94 | 140,386 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,006 |
| British Monopoly Board | 0 | - | 4.52 | 41,100 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,295 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,906 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,718 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,131 |
| Movies Set in London | 0 | - | 4.26 | 28,892 |
| Famous Scottish People | 0 | - | 4.22 | 18,363 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,319 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,300 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,864 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,938 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,628 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,115 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,901 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,153 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,514 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,012 |
| Countries that Border Poland | 0 | - | 4.99 | 171,814 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,579 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,604 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,948 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,727 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,674 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,089 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,642 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,041 |
| 20 Questions About France | 0 | - | 4.11 | 32,365 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,709 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,982 |
| French History Multiple Choice | 0 | - | 4.55 | 32,953 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,425 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,476 |
