| England or Wales? | 0 | - | 4.94 | 46,031 |
| Name the English Monarchs | 0 | - | 4.91 | 507,344 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,736 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,632 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,250 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,407 |
| Counties of England | 0 | - | 4.97 | 804,213 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,832 |
| Countries Bordering France | 0 | - | 4.83 | 405,334 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,236 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,627 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,865 |
| Europe Map Quiz | 0 | - | 5.00 | 4,793,189 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,989 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,998 |
| Departments of France | 0 | - | 4.93 | 55,395 |
| Germany Country Quiz | 0 | - | 4.82 | 159,046 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,229 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,428 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,219 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,779 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,617 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,031 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,257 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,044 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,215 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,563 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,108 |
| Counties of Ireland | 0 | - | 4.92 | 197,681 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,364 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,642 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,376 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,446 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,882 |
| Counties of Wales | 0 | - | 4.63 | 39,681 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,392 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,486 |
| The Trojan War | 0 | - | 4.83 | 40,061 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,187 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,283 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,688 |
| Roman Emperors | 0 | - | 4.95 | 121,424 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,991 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,435 |
| British Monopoly Board | 0 | - | 4.52 | 41,293 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,186 |
| Medieval English History | 0 | - | 4.53 | 43,688 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,011 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,222 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,586 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,474 |
| The Only European Country ... | 0 | - | 4.91 | 219,568 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,817 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,950 |
| Doctor Who Actors | 0 | - | 4.61 | 18,000 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,849 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,808 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,317 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,150 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,023 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,107 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,143 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,151 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,694 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,991 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,002 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,021 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,353 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,105 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,153 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,081 |
| Councils of Scotland | 0 | - | 4.58 | 28,777 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,627 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,776 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,525 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,246 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,905 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,172 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,498 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,359 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,911 |
| Slavic Countries | 0 | - | 4.96 | 112,507 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,509 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,451 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,952 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,535 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,601 |
| British Geography A-Z | 0 | - | 4.42 | 19,630 |
| Scottish Clans | 0 | - | 4.70 | 21,477 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,846 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,405 |
| History of Scotland | 0 | - | 4.51 | 21,191 |
| London A-Z | 0 | - | 4.10 | 40,907 |
| Champions League Winners | 0 | - | 4.92 | 1,017,938 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,095 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,984 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,723 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,848 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,618 |
| Monarchies of Europe | 0 | - | 4.90 | 99,028 |
| European Countries with One Border | 0 | - | 4.97 | 184,020 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,727 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,070 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,548 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,021 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,995 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,007 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,723 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,921 |
| Countries That Border Russia | 0 | - | 4.98 | 464,911 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,576 |
| Austria Country Quiz | 0 | - | 4.57 | 60,117 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,368 |
| France Country Quiz | 0 | - | 4.70 | 135,796 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,808 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,979 |
| States of Germany | 0 | - | 4.95 | 154,928 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,804 |
| Greece Country Quiz | 0 | - | 4.74 | 66,707 |
| Regions of Italy | 0 | - | 4.92 | 77,258 |
| Italy Country Quiz | 0 | - | 4.77 | 124,207 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,982 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,723 |
| Netherlands Country Quiz | 0 | - | 4.52 | 81,040 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,911 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,799 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,439 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,413 |
| Spain Country Quiz | 0 | - | 4.44 | 129,387 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,574 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,721 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,896 |
| American to British Word Translation | 0 | - | 4.14 | 139,816 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,091 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,274 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,492 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,974 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,488 |
| English Royal Consorts | 0 | - | 4.38 | 37,558 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,368 |
| Geography of the British Empire | 0 | - | 4.48 | 39,874 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,061 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,946 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,401 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,818 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,825 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,047 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,316 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,308 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,245 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,266 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,348 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,119 |
| Countries that Border Poland | 0 | - | 4.99 | 173,342 |
| Russia Country Quiz | 0 | - | 4.83 | 115,444 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,352 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,255 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,829 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,105 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,636 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,209 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,024 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,278 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,072 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,121 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,328 |
| Finland Country Quiz | 0 | - | 4.51 | 60,080 |
| Norway Country Quiz | 0 | - | 4.45 | 77,909 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,438 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,108 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,768 |
| British Spellings | 0 | - | 4.06 | 99,625 |
| British Groups of Things | 0 | - | 4.26 | 83,041 |
| British to American Food Translation | 0 | - | 3.38 | 52,062 |
| British Acronyms | 0 | - | 4.40 | 45,968 |
| UK Immigration by Country | 0 | - | 4.94 | 141,894 |
| Arthurian Legend | 0 | - | 4.33 | 25,193 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,126 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,259 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,853 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,335 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,030 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,393 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,782 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 75,998 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,218 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,840 |
| Geography of Scotland | 0 | - | 4.63 | 21,812 |
| History of London | 0 | - | 4.33 | 26,282 |
| Movies Set in London | 0 | - | 4.26 | 28,991 |
| Famous Scottish People | 0 | - | 4.22 | 18,443 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,397 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,467 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,740 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 123,986 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,777 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,741 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,091 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,063 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,977 |
