| Counties of England | 0 | - | 4.97 | 802,793 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,811 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,517 |
| England or Wales? | 0 | - | 4.94 | 45,964 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,546 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,633 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,780 |
| States of Germany | 0 | - | 4.95 | 154,445 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,682 |
| Regions of Italy | 0 | - | 4.92 | 77,047 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,790 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,303 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,751 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,412 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,008 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,840 |
| Europe Map Quiz | 0 | - | 5.00 | 4,787,710 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,585 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,868 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,931 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,787 |
| Departments of France | 0 | - | 4.93 | 55,146 |
| Germany Country Quiz | 0 | - | 4.82 | 158,819 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,061 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,207 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,033 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,735 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,472 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,853 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,404 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,977 |
| British to American Food Translation | 0 | - | 3.38 | 52,041 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,832 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,361 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,857 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,448 |
| Name the English Monarchs | 0 | - | 4.91 | 506,324 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,461 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,244 |
| Geography of the British Empire | 0 | - | 4.48 | 39,845 |
| Counties of Wales | 0 | - | 4.63 | 39,607 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,067 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,081 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,357 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,058 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,296 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,623 |
| Malta Country Quiz | 0 | - | 4.81 | 31,232 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,770 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,214 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,083 |
| The Only European Country ... | 0 | - | 4.91 | 218,966 |
| European Countries NOT in NATO | 0 | - | 4.90 | 62,488 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,590 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,689 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,300 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,547 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,166 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,872 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,342 |
| British Spellings | 0 | - | 4.06 | 99,601 |
| British Groups of Things | 0 | - | 4.26 | 83,008 |
| British Acronyms | 0 | - | 4.40 | 45,938 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,105 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,712 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,071 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,110 |
| Geography of Scotland | 0 | - | 4.63 | 21,743 |
| Medieval English History | 0 | - | 4.53 | 43,654 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,222 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,094 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,229 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,058 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,317 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,087 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,775 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,368 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,334 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,805 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,500 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,040 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,747 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,761 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,733 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,707 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,166 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,780 |
| Slavic Countries | 0 | - | 4.96 | 112,359 |
| Regions of France | 0 | - | 4.70 | 122,070 |
| France Immigration by Country | 0 | - | 4.70 | 76,932 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,441 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,461 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,747 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,088 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,566 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,684 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,089 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,297 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,784 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,827 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,242 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,077 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,047 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,839 |
| Councils of Scotland | 0 | - | 4.58 | 28,731 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,586 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,860 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,545 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,478 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,562 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,461 |
| Monarchies of Europe | 0 | - | 4.90 | 98,861 |
| European Countries with One Border | 0 | - | 4.97 | 183,783 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,514 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,736 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,355 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,355 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,750 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,823 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,559 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,453 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,466 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,747 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,409 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,576 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,485 |
| People on Money - England | 0 | - | 4.29 | 16,644 |
| Name a Valid English City | 0 | - | 4.19 | 16,823 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,810 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,373 |
| History of Scotland | 0 | - | 4.51 | 21,174 |
| Champions League Winners | 0 | - | 4.92 | 1,015,976 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,085 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,744 |
| Countries That Border Russia | 0 | - | 4.98 | 464,469 |
| Austria Country Quiz | 0 | - | 4.57 | 60,045 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,247 |
| France Country Quiz | 0 | - | 4.70 | 135,642 |
| Countries Bordering France | 0 | - | 4.83 | 404,872 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,816 |
| Greece Country Quiz | 0 | - | 4.74 | 66,637 |
| Italy Country Quiz | 0 | - | 4.77 | 124,029 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,947 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,689 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,934 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,729 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,383 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,314 |
| Spain Country Quiz | 0 | - | 4.44 | 129,234 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,635 |
| American to British Word Translation | 0 | - | 4.14 | 139,685 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,056 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,070 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,784 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,865 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,784 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,821 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,879 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,894 |
| Russia Country Quiz | 0 | - | 4.83 | 115,304 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,734 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,578 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,233 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,041 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,962 |
| Italian Foods | 0 | - | 4.30 | 73,263 |
| History of The Netherlands | 0 | - | 4.46 | 17,550 |
| Canary Islands | 0 | - | 4.62 | 17,527 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,845 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,069 |
| UK Immigration by Country | 0 | - | 4.94 | 141,702 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,977 |
| British Monopoly Board | 0 | - | 4.52 | 41,268 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,325 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,732 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,285 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,643 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,267 |
| Movies Set in London | 0 | - | 4.26 | 28,974 |
| Famous Scottish People | 0 | - | 4.22 | 18,439 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,382 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,100 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,772 |
| Name a Valid African Country | 0 | - | 4.98 | 155,018 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,436 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 532,465 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,351 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,719 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,724 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 121,804 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,935 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,673 |
| Countries that Border Poland | 0 | - | 4.99 | 173,155 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,254 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,821 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,001 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,041 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,025 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,078 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,941 |
