| England or Wales? | 0 | - | 4.94 | 46,010 |
| Name the English Monarchs | 0 | - | 4.91 | 507,210 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,734 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,585 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,123 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,379 |
| Counties of England | 0 | - | 4.97 | 804,004 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,748 |
| Countries Bordering France | 0 | - | 4.83 | 405,264 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,151 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,596 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,859 |
| Europe Map Quiz | 0 | - | 5.00 | 4,792,218 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,980 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,962 |
| Departments of France | 0 | - | 4.93 | 55,353 |
| Germany Country Quiz | 0 | - | 4.82 | 159,009 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,202 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,376 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,188 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,772 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,592 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,003 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,192 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,019 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,203 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,546 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,019 |
| Counties of Ireland | 0 | - | 4.92 | 197,617 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,343 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,598 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,326 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,422 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,879 |
| Counties of Wales | 0 | - | 4.63 | 39,663 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,294 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,455 |
| The Trojan War | 0 | - | 4.83 | 40,039 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,133 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,257 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,668 |
| Roman Emperors | 0 | - | 4.95 | 121,382 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,976 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,423 |
| British Monopoly Board | 0 | - | 4.52 | 41,287 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,173 |
| Medieval English History | 0 | - | 4.53 | 43,681 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 407,845 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,137 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,502 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,425 |
| The Only European Country ... | 0 | - | 4.91 | 219,484 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,778 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,897 |
| Doctor Who Actors | 0 | - | 4.61 | 17,999 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,833 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,729 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,260,786 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,336,875 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,009 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,102 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,138 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,137 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,619 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,955 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,996 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,005 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,347 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,101 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,134 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,044 |
| Councils of Scotland | 0 | - | 4.58 | 28,768 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,453 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,738 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,493 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,179 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,887 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,092 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,373 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,337 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,892 |
| Slavic Countries | 0 | - | 4.96 | 112,481 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,504 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,428 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,928 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,529 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,593 |
| British Geography A-Z | 0 | - | 4.42 | 19,628 |
| Scottish Clans | 0 | - | 4.70 | 21,470 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,842 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,401 |
| History of Scotland | 0 | - | 4.51 | 21,187 |
| London A-Z | 0 | - | 4.10 | 40,895 |
| Champions League Winners | 0 | - | 4.92 | 1,017,594 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,078 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,959 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,689 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,801 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,592 |
| Monarchies of Europe | 0 | - | 4.90 | 99,004 |
| European Countries with One Border | 0 | - | 4.97 | 183,990 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,696 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,046 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,520 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,926 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,961 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 71,987 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,699 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,864 |
| Countries That Border Russia | 0 | - | 4.98 | 464,817 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,558 |
| Austria Country Quiz | 0 | - | 4.57 | 60,105 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,347 |
| France Country Quiz | 0 | - | 4.70 | 135,772 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,782 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,946 |
| States of Germany | 0 | - | 4.95 | 154,865 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,787 |
| Greece Country Quiz | 0 | - | 4.74 | 66,695 |
| Regions of Italy | 0 | - | 4.92 | 77,227 |
| Italy Country Quiz | 0 | - | 4.77 | 124,177 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,978 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,718 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,021 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,890 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,784 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,430 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,395 |
| Spain Country Quiz | 0 | - | 4.44 | 129,359 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,533 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,701 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,874 |
| American to British Word Translation | 0 | - | 4.14 | 139,800 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,087 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,241 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,485 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,860 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,486 |
| English Royal Consorts | 0 | - | 4.38 | 37,551 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,349 |
| Geography of the British Empire | 0 | - | 4.48 | 39,866 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,031 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,918 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,392 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,803 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,811 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,034 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,232 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,252 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,184 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,229 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,238 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,082 |
| Countries that Border Poland | 0 | - | 4.99 | 173,317 |
| Russia Country Quiz | 0 | - | 4.83 | 115,417 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,339 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,172 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,816 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,077 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,622 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,186 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,019 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,275 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,068 |
| Countries Italy Declared War On | 0 | - | 4.74 | 47,864 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,320 |
| Finland Country Quiz | 0 | - | 4.51 | 60,069 |
| Norway Country Quiz | 0 | - | 4.45 | 77,893 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,433 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,072 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,756 |
| British Spellings | 0 | - | 4.06 | 99,623 |
| British Groups of Things | 0 | - | 4.26 | 83,037 |
| British to American Food Translation | 0 | - | 3.38 | 52,058 |
| British Acronyms | 0 | - | 4.40 | 45,958 |
| UK Immigration by Country | 0 | - | 4.94 | 141,863 |
| Arthurian Legend | 0 | - | 4.33 | 25,186 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,123 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,219 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,835 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,335 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,999 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,378 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,777 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,977 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,196 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,837 |
| Geography of Scotland | 0 | - | 4.63 | 21,787 |
| History of London | 0 | - | 4.33 | 26,280 |
| Movies Set in London | 0 | - | 4.26 | 28,990 |
| Famous Scottish People | 0 | - | 4.22 | 18,442 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,396 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,397 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,738 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,700 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,757 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,722 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,084 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,051 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,955 |
