| Counties of England | 0 | - | 4.97 | 793,567 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,443 |
| England or Wales? | 0 | - | 4.94 | 45,535 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,141 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,588 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,682 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,199 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,959 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,355 |
| States of Germany | 0 | - | 4.96 | 151,457 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,716 |
| Regions of Italy | 0 | - | 4.92 | 75,363 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,252 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,384 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,813 |
| British Spellings | 0 | - | 4.06 | 99,372 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,844 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,641 |
| Europe Map Quiz | 0 | - | 5.00 | 4,750,019 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,178 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,946 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,535 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,207 |
| Departments of France | 0 | - | 4.93 | 53,503 |
| Germany Country Quiz | 0 | - | 4.82 | 157,354 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,741 |
| Italy Country Quiz | 0 | - | 4.82 | 122,826 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,946 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,659 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,476 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,552 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,192 |
| Name the English Monarchs | 0 | - | 4.91 | 500,729 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,945 |
| American to British Word Translation | 0 | - | 4.13 | 138,533 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,488 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,653 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,284 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,792 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,285 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,192 |
| Geography of the British Empire | 0 | - | 4.48 | 39,609 |
| Counties of Wales | 0 | - | 4.63 | 39,123 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,570 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,252 |
| Medieval English History | 0 | - | 4.53 | 43,427 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,627 |
| Malta Country Quiz | 0 | - | 4.81 | 30,969 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,203 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,599 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,541 |
| The Only European Country ... | 0 | - | 4.91 | 215,543 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,515 |
| British Groups of Things | 0 | - | 4.25 | 82,808 |
| British Acronyms | 0 | - | 4.39 | 45,725 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,007 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,913 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,763 |
| Geography of Scotland | 0 | - | 4.63 | 21,567 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,073 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,910 |
| Movies Set in London | 0 | - | 4.26 | 28,902 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,246 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,171 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,237,188 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,324,641 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,275 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,823 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,766 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,865 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,637 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,916 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,851 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,596 |
| Slavic Countries | 0 | - | 4.96 | 111,358 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,815 |
| Ancient Greek Words | 0 | - | 4.93 | 111,213 |
| British to American Word Translation | 0 | - | 3.74 | 254,945 |
| British Foods by Description | 0 | - | 3.94 | 48,301 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,605 |
| British and American Word Differences | 0 | - | 2.63 | 46,843 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,982 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,473 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,628 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,307 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,292 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,731 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,119 |
| History of London | 0 | - | 4.33 | 26,147 |
| Councils of Scotland | 0 | - | 4.58 | 28,305 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 353,281 |
| Regions of France | 0 | - | 4.78 | 120,169 |
| France Immigration by Country | 0 | - | 4.70 | 76,300 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,785 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,135 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,378 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,518 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,204 |
| History of Scotland | 0 | - | 4.51 | 21,058 |
| London A-Z | 0 | - | 4.10 | 40,722 |
| Champions League Winners | 0 | - | 4.92 | 1,002,140 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,670 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,553 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,100 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,690 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,357 |
| Monarchies of Europe | 0 | - | 4.90 | 97,798 |
| European Countries with One Border | 0 | - | 4.97 | 182,291 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,141 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,760 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,683 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,977 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,106 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,590 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,477 |
| Federal Subjects of Russia | 0 | - | 4.95 | 145,782 |
| Countries That Border Russia | 0 | - | 4.98 | 460,694 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,611 |
| Austria Country Quiz | 0 | - | 4.57 | 59,571 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,559 |
| France Country Quiz | 0 | - | 4.70 | 134,602 |
| Countries Bordering France | 0 | - | 4.83 | 401,485 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,288 |
| Greece Country Quiz | 0 | - | 4.74 | 66,044 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,647 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,398 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,298 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,312 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,961 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,658 |
| Spain Country Quiz | 0 | - | 4.45 | 128,152 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,191 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,834 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,315 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,506 |
| People on Money - England | 0 | - | 4.29 | 16,597 |
| Name a Valid English City | 0 | - | 4.19 | 16,690 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,578 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,940 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,726 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,614 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,343 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,163 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,969 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,355 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 259,310 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,114 |
| Russia Country Quiz | 0 | - | 4.85 | 114,144 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,156 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,242 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,893 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,859 |
| History of The Netherlands | 0 | - | 4.46 | 17,380 |
| Canary Islands | 0 | - | 4.61 | 17,450 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,560 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,507 |
| British to American Food Translation | 0 | - | 3.38 | 51,922 |
| UK Immigration by Country | 0 | - | 4.94 | 140,507 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,163 |
| British Monopoly Board | 0 | - | 4.52 | 41,125 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,296 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,025 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 392,191 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,146 |
| Famous Scottish People | 0 | - | 4.22 | 18,366 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,323 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,473 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,983 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,636 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,196 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,071 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,226 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,618 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,083 |
| Countries that Border Poland | 0 | - | 4.99 | 171,915 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,641 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,353 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,848 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,008 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,759 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,701 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,156 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,675 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,101 |
| 20 Questions About France | 0 | - | 4.11 | 32,373 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,741 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,042 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,958 |
| French History Multiple Choice | 0 | - | 4.55 | 32,969 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,450 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,964 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,720 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,821 |
| History of Germany | 0 | - | 4.39 | 52,749 |
| The Trojan War | 0 | - | 4.83 | 39,611 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 645,297 |
| Name that Greek Letter | 0 | - | 4.93 | 322,820 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,344 |
| Counties of Ireland | 0 | - | 4.92 | 194,278 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,691 |
