| Most Common Surnames in the UK | 0 | - | 4.22 | 69,990 |
| England or Wales? | 0 | - | 4.94 | 45,984 |
| Name the English Monarchs | 0 | - | 4.91 | 506,824 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,106 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,475 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,090 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,330 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,234 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,375 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,214 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,908 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,374 |
| Counties of England | 0 | - | 4.97 | 803,339 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,561 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,508 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,559 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,843 |
| Europe Map Quiz | 0 | - | 5.00 | 4,789,704 |
| Countries Bordering France | 0 | - | 4.83 | 405,038 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,969 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,858 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,830 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,950 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,953 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,859 |
| Departments of France | 0 | - | 4.93 | 55,232 |
| Germany Country Quiz | 0 | - | 4.82 | 158,900 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,119 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,282 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,087 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,753 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,530 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,922 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,109 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,084 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,061 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,140 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,967 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,167 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,507 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,783 |
| Counties of Ireland | 0 | - | 4.92 | 197,408 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,282 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,456 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,195 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,391 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,867 |
| Counties of Wales | 0 | - | 4.63 | 39,637 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,648 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,729 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,580 |
| The Trojan War | 0 | - | 4.83 | 40,007 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,022 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,616 |
| Roman Emperors | 0 | - | 4.95 | 121,280 |
| British Monopoly Board | 0 | - | 4.52 | 41,276 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,117 |
| Medieval English History | 0 | - | 4.53 | 43,662 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,250 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,940 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,338 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,265 |
| The Only European Country ... | 0 | - | 4.91 | 219,219 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,626 |
| Countries that Beat France | 0 | - | 4.48 | 76,415 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,520 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,619 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,250 |
| British to American Food Translation | 0 | - | 3.38 | 52,054 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,111 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,268 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,073 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,980 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,976 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,330 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,097 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,796 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,519 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,259,143 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,633 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,138 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,956 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,830 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,898 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,037 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,239 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,825 |
| Slavic Countries | 0 | - | 4.96 | 112,418 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,475 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,313 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,093 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,770 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,771 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,107 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,438 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,852 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,940 |
| Councils of Scotland | 0 | - | 4.58 | 28,747 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,974 |
| French Geography Quiz #2 | 0 | - | 4.62 | 23,353 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,982 |
| Geography of Spain | 0 | - | 4.59 | 22,190 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,415 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,577 |
| British Geography A-Z | 0 | - | 4.42 | 19,616 |
| Scottish Clans | 0 | - | 4.70 | 21,463 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,826 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,380 |
| History of Scotland | 0 | - | 4.51 | 21,179 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,730 |
| London A-Z | 0 | - | 4.10 | 40,882 |
| Champions League Winners | 0 | - | 4.92 | 1,016,686 |
| NFL Football Last Names | 0 | - | 4.43 | 172,080 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,757 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,348 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,025 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,881 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,586 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,667 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,514 |
| Monarchies of Europe | 0 | - | 4.90 | 98,920 |
| European Countries with One Border | 0 | - | 4.97 | 183,873 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,594 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,945 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,430 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,633 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,858 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,904 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,629 |
| Countries That Border Russia | 0 | - | 4.98 | 464,619 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,504 |
| Austria Country Quiz | 0 | - | 4.57 | 60,070 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,280 |
| France Country Quiz | 0 | - | 4.70 | 135,705 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,699 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,856 |
| States of Germany | 0 | - | 4.95 | 154,642 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,730 |
| Greece Country Quiz | 0 | - | 4.74 | 66,661 |
| Regions of Italy | 0 | - | 4.92 | 77,138 |
| Italy Country Quiz | 0 | - | 4.77 | 124,094 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,958 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,701 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,967 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,826 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,754 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,398 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,345 |
| Spain Country Quiz | 0 | - | 4.44 | 129,296 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,408 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,661 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,794 |
| American to British Word Translation | 0 | - | 4.14 | 139,738 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,068 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,122 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,463 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,081 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,797 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,468 |
| English Royal Consorts | 0 | - | 4.38 | 37,538 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,292 |
| Geography of the British Empire | 0 | - | 4.48 | 39,852 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,155 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,955 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,848 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,767 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,008 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,015 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,024 |
| Russia Country Quiz | 0 | - | 4.83 | 115,350 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,776 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,604 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,004 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,249 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,053 |
| Countries Italy Declared War On | 0 | - | 4.70 | 46,007 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,290 |
| Finland Country Quiz | 0 | - | 4.51 | 60,032 |
| Norway Country Quiz | 0 | - | 4.45 | 77,850 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,409 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,987 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,729 |
| British Spellings | 0 | - | 4.06 | 99,613 |
| British Groups of Things | 0 | - | 4.26 | 83,027 |
| British Acronyms | 0 | - | 4.40 | 45,949 |
| UK Immigration by Country | 0 | - | 4.94 | 141,770 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,116 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,094 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,765 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,327 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,847 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,325 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,155 |
| Geography of Scotland | 0 | - | 4.63 | 21,749 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,535 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,677 |
| Movies Set in London | 0 | - | 4.26 | 28,983 |
| Famous Scottish People | 0 | - | 4.22 | 18,442 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,388 |
