| Counties of England | 0 | - | 4.97 | 794,719 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,546 |
| England or Wales? | 0 | - | 4.94 | 45,595 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,007 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,139 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,536 |
| States of Germany | 0 | - | 4.96 | 151,881 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,875 |
| Regions of Italy | 0 | - | 4.92 | 75,536 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,848 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,620 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,995 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,012 |
| Geography of Scotland | 0 | - | 4.63 | 21,590 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,659 |
| Europe Map Quiz | 0 | - | 5.00 | 4,755,160 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,233 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,064 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,583 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,441 |
| Departments of France | 0 | - | 4.93 | 53,771 |
| Germany Country Quiz | 0 | - | 4.82 | 157,565 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,858 |
| Italy Country Quiz | 0 | - | 4.82 | 123,179 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,116 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,810 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,515 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,651 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,362 |
| Name the English Monarchs | 0 | - | 4.91 | 501,431 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,472 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,912 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,517 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,087 |
| United Kingdom A-Z | 0 | - | 4.51 | 87,559 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,676 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,296 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,149 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,306 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,293 |
| Geography of the British Empire | 0 | - | 4.48 | 39,629 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,225 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,681 |
| Counties of Wales | 0 | - | 4.63 | 39,190 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,615 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,362 |
| Medieval English History | 0 | - | 4.53 | 43,461 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,241 |
| Malta Country Quiz | 0 | - | 4.81 | 30,999 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,514 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,925 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,812 |
| The Only European Country ... | 0 | - | 4.91 | 215,953 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,759 |
| British Spellings | 0 | - | 4.06 | 99,403 |
| British Groups of Things | 0 | - | 4.25 | 82,831 |
| British Acronyms | 0 | - | 4.39 | 45,756 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,017 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,007 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,793 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,662 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,101 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,924 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,262 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,557 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,186 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,067 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,800 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,067 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,412 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,958 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,146 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,975 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,956 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 170,568 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,992 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,714 |
| Slavic Countries | 0 | - | 4.96 | 111,485 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,871 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,632 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,997 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,900 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,688 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,622 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,449 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,737 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,132 |
| Councils of Scotland | 0 | - | 4.58 | 28,420 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,141 |
| Regions of France | 0 | - | 4.75 | 120,396 |
| France Immigration by Country | 0 | - | 4.70 | 76,399 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,865 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,223 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,408 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,604 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,223 |
| History of Scotland | 0 | - | 4.51 | 21,073 |
| Champions League Winners | 0 | - | 4.92 | 1,003,645 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,658 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,238 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,890 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,491 |
| Monarchies of Europe | 0 | - | 4.90 | 97,943 |
| European Countries with One Border | 0 | - | 4.97 | 182,499 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,306 |
| European Geography By Letter - B #2 | 0 | - | 4.85 | 77,926 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,873 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 76,111 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,273 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,695 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,595 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,371 |
| Countries That Border Russia | 0 | - | 4.98 | 461,075 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,720 |
| Austria Country Quiz | 0 | - | 4.57 | 59,630 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,651 |
| France Country Quiz | 0 | - | 4.70 | 134,751 |
| Countries Bordering France | 0 | - | 4.83 | 401,858 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,583 |
| Greece Country Quiz | 0 | - | 4.74 | 66,131 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,691 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,435 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,382 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,374 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,041 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,736 |
| Spain Country Quiz | 0 | - | 4.45 | 128,292 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,255 |
| American to British Word Translation | 0 | - | 4.14 | 138,736 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,857 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,327 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,517 |
| People on Money - England | 0 | - | 4.29 | 16,601 |
| Name a Valid English City | 0 | - | 4.19 | 16,699 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 281,322 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,871 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,776 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,388 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,577 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,269 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,655 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,897 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,318 |
| Russia Country Quiz | 0 | - | 4.85 | 114,270 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,234 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,289 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,936 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,875 |
| History of The Netherlands | 0 | - | 4.46 | 17,405 |
| Canary Islands | 0 | - | 4.62 | 17,459 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,701 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,595 |
| British to American Food Translation | 0 | - | 3.38 | 51,943 |
| UK Immigration by Country | 0 | - | 4.94 | 140,666 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,438 |
| British Monopoly Board | 0 | - | 4.52 | 41,137 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,304 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,215 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,963 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,162 |
| Movies Set in London | 0 | - | 4.26 | 28,910 |
| Famous Scottish People | 0 | - | 4.22 | 18,387 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,334 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,724 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,040 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,642 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,270 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,357 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,342 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,761 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,159 |
| Countries that Border Poland | 0 | - | 4.99 | 172,046 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,714 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,454 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,202 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,087 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,797 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,735 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,240 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,715 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,183 |
| 20 Questions About France | 0 | - | 4.11 | 32,394 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,786 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,086 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,052 |
| French History Multiple Choice | 0 | - | 4.55 | 33,001 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,496 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,096 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,066 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,903 |
| History of Germany | 0 | - | 4.39 | 52,778 |
| The Trojan War | 0 | - | 4.83 | 39,643 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,048 |
| Name that Greek Letter | 0 | - | 4.93 | 323,075 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,526 |
| Counties of Ireland | 0 | - | 4.92 | 194,612 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,747 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,305 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,693 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,413 |
