| Counties of England | 0 | - | 4.97 | 802,383 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,768 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,482 |
| England or Wales? | 0 | - | 4.94 | 45,945 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,101 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,312 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,561 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,747 |
| States of Germany | 0 | - | 4.95 | 154,342 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,654 |
| Regions of Italy | 0 | - | 4.92 | 76,970 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,765 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,239 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,715 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,951 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,834 |
| Europe Map Quiz | 0 | - | 5.00 | 4,785,905 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,398 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,803 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 264,383 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,810 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,915 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,732 |
| Departments of France | 0 | - | 4.93 | 55,067 |
| Germany Country Quiz | 0 | - | 4.82 | 158,769 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,028 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,156 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,985 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,727 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,422 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,795 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,956 |
| British to American Food Translation | 0 | - | 3.38 | 52,031 |
| Name the English Monarchs | 0 | - | 4.91 | 506,117 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,670 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,002 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,065 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,340 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,845 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,440 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,273 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,452 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,209 |
| Geography of the British Empire | 0 | - | 4.48 | 39,840 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,033 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,265 |
| Counties of Wales | 0 | - | 4.63 | 39,577 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,544 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,670 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,259 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,525 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,135 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,839 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,317 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,039 |
| Medieval English History | 0 | - | 4.53 | 43,643 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,062 |
| Malta Country Quiz | 0 | - | 4.81 | 31,227 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,637 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,096 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 116,998 |
| The Only European Country ... | 0 | - | 4.91 | 218,807 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,413 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,205 |
| British Spellings | 0 | - | 4.06 | 99,590 |
| British Groups of Things | 0 | - | 4.26 | 83,000 |
| British Acronyms | 0 | - | 4.40 | 45,927 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,099 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,688 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,081 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,094 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,190 |
| Geography of Scotland | 0 | - | 4.63 | 21,730 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,048 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,299 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,079 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,759 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,209 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,325 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,256,802 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,437 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,983 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 220,603 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,723 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 312,561 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 175,512 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,116 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,727 |
| Slavic Countries | 0 | - | 4.96 | 112,316 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,413 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,085 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,622 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,067 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,205 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,732 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,823 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,237 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,746 |
| Councils of Scotland | 0 | - | 4.58 | 28,715 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 361,244 |
| Regions of France | 0 | - | 4.70 | 121,989 |
| France Immigration by Country | 0 | - | 4.70 | 76,902 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,436 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,591 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,713 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,474 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,561 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,800 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,361 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,053 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,019 |
| History of Scotland | 0 | - | 4.51 | 21,170 |
| Champions League Winners | 0 | - | 4.92 | 1,015,378 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,677 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 96,440 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,418 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,487 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,418 |
| Monarchies of Europe | 0 | - | 4.90 | 98,801 |
| European Countries with One Border | 0 | - | 4.97 | 183,706 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,464 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,491 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,286 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 85,199 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,681 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,776 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,513 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,344 |
| Countries That Border Russia | 0 | - | 4.98 | 464,350 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,431 |
| Austria Country Quiz | 0 | - | 4.57 | 60,032 |
| Belgium Country Quiz | 0 | - | 4.72 | 72,219 |
| France Country Quiz | 0 | - | 4.70 | 135,601 |
| Countries Bordering France | 0 | - | 4.83 | 404,741 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,688 |
| Greece Country Quiz | 0 | - | 4.74 | 66,615 |
| Italy Country Quiz | 0 | - | 4.77 | 123,987 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,935 |
| Monaco Country Quiz | 0 | - | 4.48 | 41,676 |
| Netherlands Country Quiz | 0 | - | 4.52 | 80,913 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,707 |
| Sweden Immigration by Country | 0 | - | 4.53 | 56,364 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,285 |
| Spain Country Quiz | 0 | - | 4.44 | 129,196 |
| Switzerland Country Quiz | 0 | - | 4.52 | 63,626 |
| American to British Word Translation | 0 | - | 4.14 | 139,651 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,048 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,400 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,573 |
| People on Money - England | 0 | - | 4.29 | 16,643 |
| Name a Valid English City | 0 | - | 4.19 | 16,815 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,050 |
| Lord of the Rings Decoder | 0 | - | 4.61 | 42,778 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,046 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,808 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,733 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,735 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,649 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 278,789 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,775 |
| Russia Country Quiz | 0 | - | 4.83 | 115,273 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,712 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,561 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,214 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,034 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,953 |
| Italian Foods | 0 | - | 4.30 | 73,228 |
| History of The Netherlands | 0 | - | 4.46 | 17,545 |
| Canary Islands | 0 | - | 4.62 | 17,522 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,769 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 30,034 |
| UK Immigration by Country | 0 | - | 4.94 | 141,639 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,902 |
| British Monopoly Board | 0 | - | 4.52 | 41,256 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,325 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,670 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,074 |
| Lord of the Rings Characters | 0 | - | 4.54 | 113,629 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,261 |
| Movies Set in London | 0 | - | 4.26 | 28,973 |
| Famous Scottish People | 0 | - | 4.22 | 18,438 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,377 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,985 |
| Name a Valid Asian Country | 0 | - | 4.98 | 121,733 |
| Name a Valid African Country | 0 | - | 4.98 | 154,969 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,408 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,582 |
| Countries that Beat Canada | 0 | - | 4.91 | 98,948 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,328 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,718 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,697 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 120,833 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,899 |
| Which City in Europe? | 0 | - | 4.83 | 107,851 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,645 |
| Countries that Border Poland | 0 | - | 4.99 | 173,107 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,231 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 102,674 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,978 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,030 |
