| Counties of England | 0 | - | 4.97 | 798,673 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,428 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,140 |
| England or Wales? | 0 | - | 4.94 | 45,793 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,530 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,777 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,129 |
| States of Germany | 0 | - | 4.95 | 153,133 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,268 |
| Regions of Italy | 0 | - | 4.92 | 76,216 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,404 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,355 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,387 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,091 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,114 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,770,156 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,933 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,006 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,760 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,104 |
| Departments of France | 0 | - | 4.93 | 54,422 |
| Germany Country Quiz | 0 | - | 4.83 | 158,152 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,599 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,635 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,344 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,610 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,097 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,177 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,336 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,755 |
| British to American Food Translation | 0 | - | 3.38 | 51,981 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,962 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,149 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,765 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,368 |
| Name the English Monarchs | 0 | - | 4.91 | 503,827 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,401 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,645 |
| Geography of the British Empire | 0 | - | 4.48 | 39,733 |
| Counties of Wales | 0 | - | 4.63 | 39,381 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,341 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,850 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,222 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,787 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,986 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,647 |
| Malta Country Quiz | 0 | - | 4.81 | 31,110 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,514 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,989 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,645 |
| The Only European Country ... | 0 | - | 4.91 | 217,336 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,537 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,045 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,352 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,711 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,182 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,637 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,498 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,055 |
| British Spellings | 0 | - | 4.06 | 99,503 |
| British Groups of Things | 0 | - | 4.25 | 82,904 |
| British Acronyms | 0 | - | 4.40 | 45,846 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,053 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,371 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,719 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,929 |
| Geography of Scotland | 0 | - | 4.63 | 21,654 |
| Medieval English History | 0 | - | 4.53 | 43,566 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,978 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,950 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,406 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,957 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,202 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,998 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,471 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,937 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,266 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,146 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,897 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,412 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,320 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,342 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,188 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,854 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,538 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,383 |
| Slavic Countries | 0 | - | 4.96 | 111,869 |
| Regions of France | 0 | - | 4.72 | 121,192 |
| France Immigration by Country | 0 | - | 4.70 | 76,671 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,185 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,133 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,481 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,040 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,487 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,762 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,861 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,946 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,057 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,776 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,183 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,794 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,741 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,876 |
| Councils of Scotland | 0 | - | 4.58 | 28,561 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,018 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,030 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,823 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,666 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,968 |
| Monarchies of Europe | 0 | - | 4.90 | 98,333 |
| European Countries with One Border | 0 | - | 4.97 | 183,097 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,875 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 85,563 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,716 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,276 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,061 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,299 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,117 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,949 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,078 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 437,897 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,356 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,544 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,342 |
| People on Money - England | 0 | - | 4.29 | 16,623 |
| Name a Valid English City | 0 | - | 4.19 | 16,745 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,715 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,298 |
| History of Scotland | 0 | - | 4.51 | 21,125 |
| Champions League Winners | 0 | - | 4.92 | 1,009,615 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,524 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,569 |
| Countries That Border Russia | 0 | - | 4.98 | 462,758 |
| Austria Country Quiz | 0 | - | 4.57 | 59,829 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,925 |
| France Country Quiz | 0 | - | 4.70 | 135,165 |
| Countries Bordering France | 0 | - | 4.83 | 403,480 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,600 |
| Greece Country Quiz | 0 | - | 4.74 | 66,359 |
| Italy Country Quiz | 0 | - | 4.77 | 123,583 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,818 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,562 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,637 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,538 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,207 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,014 |
| Spain Country Quiz | 0 | - | 4.44 | 128,759 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,450 |
| American to British Word Translation | 0 | - | 4.14 | 139,289 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,942 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,462 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,690 |
| Name a Valid African Country | 0 | - | 4.98 | 154,335 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,301 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,230 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,854 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,327 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,582 |
| Russia Country Quiz | 0 | - | 4.83 | 114,680 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,456 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,410 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,070 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,945 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,837 |
| Italian Foods | 0 | - | 4.30 | 72,924 |
| History of The Netherlands | 0 | - | 4.46 | 17,480 |
| Canary Islands | 0 | - | 4.62 | 17,490 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,239 |
| Switzerland Immigration by Country | 0 | - | 4.68 | 29,816 |
| UK Immigration by Country | 0 | - | 4.94 | 141,144 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,140 |
| British Monopoly Board | 0 | - | 4.52 | 41,192 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,959 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,044 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,423 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,211 |
| Movies Set in London | 0 | - | 4.26 | 28,934 |
| Famous Scottish People | 0 | - | 4.22 | 18,411 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,359 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,959 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,204 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,002 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,483 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,177 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,673 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,501 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,553 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,618 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,397 |
| Countries that Border Poland | 0 | - | 4.99 | 172,583 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,969 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,441 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,407 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,921 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,878 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,648 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,645 |
| 20 Questions About France | 0 | - | 4.11 | 32,429 |
