| Counties of England | 0 | - | 4.97 | 792,672 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,844 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,354 |
| England or Wales? | 0 | - | 4.94 | 45,495 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,581 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,801 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,175 |
| States of Germany | 0 | - | 4.96 | 151,115 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,537 |
| Regions of Italy | 0 | - | 4.92 | 75,228 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 48,805 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,195 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,754 |
| UK Cities Map Quiz | 0 | - | 4.96 | 463,314 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,672 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,621 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,396 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,770 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,935 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,794 |
| Departments of France | 0 | - | 4.93 | 53,328 |
| Germany Country Quiz | 0 | - | 4.82 | 157,204 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,570 |
| Italy Country Quiz | 0 | - | 4.82 | 122,697 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,846 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,478 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,444 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,441 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,051 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,157 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,571 |
| British to American Food Translation | 0 | - | 3.38 | 51,908 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,587 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,452 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,628 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,260 |
| Name the English Monarchs | 0 | - | 4.92 | 500,156 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,268 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,105 |
| Geography of the British Empire | 0 | - | 4.48 | 39,586 |
| Counties of Wales | 0 | - | 4.63 | 39,070 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,494 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,637 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,537 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,507 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,064 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,016 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,141 |
| Malta Country Quiz | 0 | - | 4.81 | 30,940 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,966 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,250 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,341 |
| The Only European Country ... | 0 | - | 4.91 | 215,192 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,346 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,263 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,886 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,829 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,769 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,133 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,956 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,668 |
| British Spellings | 0 | - | 4.06 | 99,356 |
| British Groups of Things | 0 | - | 4.25 | 82,779 |
| British Acronyms | 0 | - | 4.39 | 45,707 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,994 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,825 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,143 |
| Geography of Scotland | 0 | - | 4.63 | 21,549 |
| Medieval English History | 0 | - | 4.53 | 43,404 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,542 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,724 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,252 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,790 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,050 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,897 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,162 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,003 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,154 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,870 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,167 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,715 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,472 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,780 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,372 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,523 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,753 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,535 |
| Slavic Countries | 0 | - | 4.96 | 111,268 |
| Regions of France | 0 | - | 4.77 | 119,987 |
| France Immigration by Country | 0 | - | 4.72 | 76,214 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,761 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,729 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,069 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,970 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,359 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,239 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,582 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,082 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,153 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,726 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,113 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,495 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,344 |
| Councils of Scotland | 0 | - | 4.58 | 28,265 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,597 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,624 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,427 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,942 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,514 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,251 |
| Monarchies of Europe | 0 | - | 4.90 | 97,709 |
| European Countries with One Border | 0 | - | 4.97 | 182,134 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,994 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,700 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,549 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,872 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,974 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,496 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,341 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,542 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,181 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,302 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,500 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,918 |
| People on Money - England | 0 | - | 4.29 | 16,590 |
| Name a Valid English City | 0 | - | 4.19 | 16,674 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,508 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,463 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,185 |
| History of Scotland | 0 | - | 4.51 | 21,048 |
| Champions League Winners | 0 | - | 4.92 | 1,000,856 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,795 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,296 |
| Countries That Border Russia | 0 | - | 4.98 | 460,373 |
| Austria Country Quiz | 0 | - | 4.57 | 59,542 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,496 |
| France Country Quiz | 0 | - | 4.70 | 134,505 |
| Countries Bordering France | 0 | - | 4.83 | 401,163 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,028 |
| Greece Country Quiz | 0 | - | 4.74 | 65,992 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,615 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,367 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,236 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,268 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,889 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,594 |
| Spain Country Quiz | 0 | - | 4.45 | 128,057 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,133 |
| American to British Word Translation | 0 | - | 4.13 | 138,306 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,814 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,340 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,720 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,370 |
| Name a Valid African Country | 0 | - | 4.98 | 153,438 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,647 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,512 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,826 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,755 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,117 |
| Russia Country Quiz | 0 | - | 4.85 | 114,055 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,104 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,194 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,871 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,843 |
| Italian Foods | 0 | - | 4.31 | 72,469 |
| History of The Netherlands | 0 | - | 4.46 | 17,364 |
| Canary Islands | 0 | - | 4.61 | 17,439 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,447 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,424 |
| UK Immigration by Country | 0 | - | 4.94 | 140,374 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,983 |
| British Monopoly Board | 0 | - | 4.52 | 41,099 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,295 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,879 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,661 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,857 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,131 |
| Movies Set in London | 0 | - | 4.26 | 28,890 |
| Famous Scottish People | 0 | - | 4.22 | 18,359 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,319 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,280 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,497 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,411 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 527,843 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,936 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,627 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,105 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,881 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,141 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,003 |
| Countries that Border Poland | 0 | - | 4.99 | 171,799 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,573 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,573 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,936 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,725 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,672 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,074 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,034 |
| 20 Questions About France | 0 | - | 4.11 | 32,363 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,703 |
