| Counties of the UK and Ireland | 0 | - | 4.98 | 132,288 |
| England or Wales? | 0 | - | 4.94 | 45,948 |
| Name the English Monarchs | 0 | - | 4.91 | 506,153 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,040 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,274 |
| Counties of England | 0 | - | 4.97 | 802,459 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,321 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,721 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,487 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,834 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,206 |
| Countries Bordering France | 0 | - | 4.83 | 404,761 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,713 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,916 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,740 |
| Departments of France | 0 | - | 4.93 | 55,084 |
| Germany Country Quiz | 0 | - | 4.82 | 158,778 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,039 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,166 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,993 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,729 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,446 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,812 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,701 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,068 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,917 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,132 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,448 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,500 |
| Counties of Ireland | 0 | - | 4.92 | 197,203 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,229 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,316 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,047 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,348 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,847 |
| Scottish Clans | 0 | - | 4.70 | 21,441 |
| Counties of Wales | 0 | - | 4.63 | 39,580 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,264 |
| The Trojan War | 0 | - | 4.83 | 39,967 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,889 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,137 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,565 |
| Roman Emperors | 0 | - | 4.95 | 121,123 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,846 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,320 |
| British Monopoly Board | 0 | - | 4.52 | 41,257 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,043 |
| Medieval English History | 0 | - | 4.53 | 43,646 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,193 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,665 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,117 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,009 |
| The Only European Country ... | 0 | - | 4.91 | 218,841 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,429 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,083 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,195 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,946 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,929 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,303 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,080 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,761 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,242 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,988 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,174 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,448 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,991 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,620 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,731 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,612 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,550 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,125 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,737 |
| Slavic Countries | 0 | - | 4.96 | 112,325 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,420 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,957 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,085 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,821 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,631 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,072 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,216 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,737 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,769 |
| Councils of Scotland | 0 | - | 4.58 | 28,717 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,326 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,398 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,776 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,476 |
| British Geography A-Z | 0 | - | 4.42 | 19,604 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,803 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,361 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,024 |
| History of Scotland | 0 | - | 4.51 | 21,172 |
| London A-Z | 0 | - | 4.10 | 40,875 |
| Champions League Winners | 0 | - | 4.92 | 1,015,505 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,714 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,444 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,431 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,494 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,431 |
| Monarchies of Europe | 0 | - | 4.90 | 98,815 |
| European Countries with One Border | 0 | - | 4.97 | 183,720 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,474 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,544 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,295 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,236 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,691 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,788 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,357 |
| Countries That Border Russia | 0 | - | 4.98 | 464,377 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,434 |
| Austria Country Quiz | 0 | - | 4.57 | 60,034 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,226 |
| France Country Quiz | 0 | - | 4.70 | 135,607 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,575 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,752 |
| States of Germany | 0 | - | 4.95 | 154,365 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,660 |
| Greece Country Quiz | 0 | - | 4.74 | 66,619 |
| Regions of Italy | 0 | - | 4.92 | 76,980 |
| Italy Country Quiz | 0 | - | 4.77 | 123,996 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,936 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,677 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,916 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,771 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,714 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,369 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,292 |
| Spain Country Quiz | 0 | - | 4.44 | 129,206 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,249 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,627 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,723 |
| American to British Word Translation | 0 | - | 4.14 | 139,655 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,048 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,962 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,442 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,056 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,454 |
| English Royal Consorts | 0 | - | 4.38 | 37,512 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,212 |
| Geography of the British Empire | 0 | - | 4.48 | 39,841 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,826 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,749 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,737 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,673 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,807 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,797 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,422 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,824 |
| Russia Country Quiz | 0 | - | 4.83 | 115,279 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,717 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,566 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,980 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,217 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,035 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,628 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,249 |
| Finland Country Quiz | 0 | - | 4.51 | 59,983 |
| Norway Country Quiz | 0 | - | 4.45 | 77,792 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,374 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,780 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,686 |
| British Spellings | 0 | - | 4.06 | 99,591 |
| British Groups of Things | 0 | - | 4.26 | 83,001 |
| British to American Food Translation | 0 | - | 3.38 | 52,033 |
| British Acronyms | 0 | - | 4.40 | 45,931 |
| UK Immigration by Country | 0 | - | 4.94 | 141,659 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,099 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,918 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,692 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,325 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,682 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,263 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,095 |
| Geography of Scotland | 0 | - | 4.63 | 21,733 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,115 |
| Doctor Who Actors | 0 | - | 4.61 | 17,991 |
| Movies Set in London | 0 | - | 4.26 | 28,973 |
| Famous Scottish People | 0 | - | 4.22 | 18,438 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,379 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,006 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,325 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,329 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,718 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,699 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 121,074 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,904 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,015 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,649 |
| Countries that Border Poland | 0 | - | 4.99 | 173,117 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,233 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,555 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,701 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,981 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,032 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,018 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,044 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,628 |
| 20 Questions About France | 0 | - | 4.11 | 32,468 |
| Countries that Beat France | 0 | - | 4.48 | 76,334 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,675 |
