| Counties of the UK and Ireland | 0 | - | 4.98 | 128,618 |
| England or Wales? | 0 | - | 4.94 | 45,318 |
| Name the English Monarchs | 0 | - | 4.92 | 497,913 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,513 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,731 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,767 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,802 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,380 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,875 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,677 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,468 |
| Counties of England | 0 | - | 4.97 | 789,206 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,163 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,406 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,427 |
| Countries Bordering France | 0 | - | 4.83 | 399,122 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,059 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 101,963 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,154 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,795 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,251 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,192 |
| Departments of France | 0 | - | 4.93 | 52,829 |
| Germany Country Quiz | 0 | - | 4.82 | 156,549 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,150 |
| Italy Country Quiz | 0 | - | 4.82 | 122,207 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,386 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,080 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,369 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,951 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,644 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,444 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,112 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,205 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,972 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,780 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,536 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,807 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,336 |
| Counties of Ireland | 0 | - | 4.92 | 193,080 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,452 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,331 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,310 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,223 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,566 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,801 |
| Scottish Clans | 0 | - | 4.80 | 21,261 |
| Counties of Wales | 0 | - | 4.63 | 38,903 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,899 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,399 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,602 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,460 |
| The Trojan War | 0 | - | 4.83 | 39,428 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,538 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,050 |
| Roman Emperors | 0 | - | 4.95 | 118,493 |
| British Monopoly Board | 0 | - | 4.52 | 41,034 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,842 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,280 |
| Medieval English History | 0 | - | 4.53 | 43,320 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,209 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,998 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,308 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,564 |
| The Only European Country ... | 0 | - | 4.91 | 213,840 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,542 |
| Countries that Beat France | 0 | - | 4.49 | 75,175 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,588 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,144 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,347 |
| British to American Food Translation | 0 | - | 3.38 | 51,815 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,388 |
| Geography of Scotland | 0 | - | 4.63 | 21,479 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,687 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,296 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,957 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,836 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,950 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,139 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,689 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,717 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,291 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,335 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,473 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,829 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,892 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,268 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,206 |
| Slavic Countries | 0 | - | 4.96 | 110,860 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,917 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,525 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,613 |
| British Geography Quiz #2 | 0 | - | 4.29 | 27,509 |
| British Geography A-Z | 0 | - | 4.40 | 19,409 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,418 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,445 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,100 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,343 |
| Councils of Scotland | 0 | - | 4.58 | 28,191 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,933 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,094 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,556 |
| Geography of Spain | 0 | - | 4.59 | 21,966 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,045 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,262 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,394 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,123 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,321 |
| History of Scotland | 0 | - | 4.51 | 21,003 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,580 |
| London A-Z | 0 | - | 4.10 | 40,638 |
| Champions League Winners | 0 | - | 4.92 | 996,372 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,335 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,043 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,394 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,862 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,813 |
| Monarchies of Europe | 0 | - | 4.90 | 97,316 |
| European Countries with One Border | 0 | - | 4.97 | 181,631 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,524 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,267 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,951 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,428 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,419 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,114 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,021 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,007 |
| Countries That Border Russia | 0 | - | 4.98 | 458,924 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,201 |
| Austria Country Quiz | 0 | - | 4.57 | 59,343 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,234 |
| France Country Quiz | 0 | - | 4.70 | 133,834 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,130 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,685 |
| States of Germany | 0 | - | 4.96 | 150,057 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,016 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,520 |
| Greece Country Quiz | 0 | - | 4.74 | 65,759 |
| Regions of Italy | 0 | - | 4.92 | 74,728 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,482 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,247 |
| Netherlands Country Quiz | 0 | - | 4.50 | 79,962 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,815 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,759 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,699 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,342 |
| Spain Country Quiz | 0 | - | 4.45 | 127,609 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,355 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,938 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,183 |
| American to British Word Translation | 0 | - | 4.06 | 117,060 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,703 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,092 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,173 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,118 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 42,276 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,175 |
| English Royal Consorts | 0 | - | 4.37 | 37,163 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,779 |
| Geography of the British Empire | 0 | - | 4.48 | 39,473 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,612 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,361 |
| Name a Valid African Country | 0 | - | 4.98 | 152,936 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,250 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,122 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,147 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,539 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,207 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,175 |
| Russia Country Quiz | 0 | - | 4.85 | 113,635 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,853 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,038 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,626 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,776 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,771 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,953 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,434 |
| Finland Country Quiz | 0 | - | 4.50 | 59,114 |
| Norway Country Quiz | 0 | - | 4.44 | 76,631 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,858 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 114,878 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,078 |
| British Spellings | 0 | - | 4.07 | 99,204 |
| British Groups of Things | 0 | - | 4.25 | 82,670 |
| British Acronyms | 0 | - | 4.39 | 45,619 |
| UK Immigration by Country | 0 | - | 4.94 | 139,645 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,946 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,148 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,468 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,276 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,288 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,326 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,827 |
| Lord of the Rings Characters | 0 | - | 4.54 | 112,700 |
| Movies Set in London | 0 | - | 4.26 | 28,866 |
| Famous Scottish People | 0 | - | 4.22 | 18,326 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,294 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,499 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,051 |
