| Counties of England | 0 | - | 4.97 | 797,905 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,066 |
| England or Wales? | 0 | - | 4.94 | 45,749 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,290 |
| Name the English Monarchs | 0 | - | 4.91 | 503,353 |
| Monarchies of Europe | 0 | - | 4.90 | 98,241 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,613 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,971 |
| States of Germany | 0 | - | 4.95 | 152,880 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,162 |
| Regions of Italy | 0 | - | 4.92 | 76,075 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,292 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,156 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,294 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,872 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,873 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,724 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,423 |
| Europe Map Quiz | 0 | - | 5.00 | 4,766,942 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,224 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,131 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,591 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,350 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,732 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,934 |
| Departments of France | 0 | - | 4.93 | 54,275 |
| Germany Country Quiz | 0 | - | 4.83 | 158,016 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,480 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,523 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,179 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,565 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,020 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,796 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,335 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,686 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,576 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,088 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,753 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,349 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,375 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,582 |
| Geography of the British Empire | 0 | - | 4.48 | 39,718 |
| Counties of Wales | 0 | - | 4.63 | 39,335 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,205 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,047 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,737 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,914 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,024 |
| Malta Country Quiz | 0 | - | 4.81 | 31,088 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,292 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,756 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,452 |
| The Only European Country ... | 0 | - | 4.91 | 217,024 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,362 |
| British Spellings | 0 | - | 4.06 | 99,477 |
| British Groups of Things | 0 | - | 4.25 | 82,890 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,046 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,310 |
| British Monopoly Board | 0 | - | 4.52 | 41,182 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,641 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,880 |
| Geography of Scotland | 0 | - | 4.63 | 21,635 |
| Medieval English History | 0 | - | 4.53 | 43,553 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,910 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,822 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,728 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,184 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,985 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,481 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,241 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,246,292 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,726 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,786 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,310 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,025 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,261 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,019 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,871 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,367 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,422 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,302 |
| Slavic Countries | 0 | - | 4.96 | 111,774 |
| Regions of France | 0 | - | 4.72 | 120,997 |
| France Immigration by Country | 0 | - | 4.70 | 76,597 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,118 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,078 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,439 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,340 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,722 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,030 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,467 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,573 |
| Middle Earth Geography | 0 | - | 4.56 | 39,849 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,523 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,855 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,811 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,556 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,888 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,769 |
| British History A-Z #1 | 0 | - | 4.45 | 46,543 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,172 |
| Councils of Scotland | 0 | - | 4.58 | 28,538 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 357,089 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,965 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,697 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,513 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,241 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,885 |
| European Countries with One Border | 0 | - | 4.97 | 182,951 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,729 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,739 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,572 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,741 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,874 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,175 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,645 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,981 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,349 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,537 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,313 |
| People on Money - England | 0 | - | 4.29 | 16,620 |
| Name a Valid English City | 0 | - | 4.19 | 16,738 |
| British Geography A-Z | 0 | - | 4.42 | 19,537 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,282 |
| History of Scotland | 0 | - | 4.51 | 21,110 |
| Champions League Winners | 0 | - | 4.92 | 1,008,289 |
| Monarchies of Asia | 0 | - | 4.97 | 71,149 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,955 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,530 |
| Countries That Border Russia | 0 | - | 4.98 | 462,086 |
| Austria Country Quiz | 0 | - | 4.57 | 59,796 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,869 |
| France Country Quiz | 0 | - | 4.70 | 135,077 |
| Countries Bordering France | 0 | - | 4.83 | 402,861 |
| Kings of France Quiz | 0 | - | 4.20 | 32,773 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,338 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,681 |
| Greece Country Quiz | 0 | - | 4.74 | 66,329 |
| Italy Country Quiz | 0 | - | 4.80 | 123,504 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,792 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,540 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,580 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,500 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,173 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,959 |
| Spain Country Quiz | 0 | - | 4.44 | 128,662 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,410 |
| American to British Word Translation | 0 | - | 4.14 | 139,199 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,924 |
| English Royal Consorts | 0 | - | 4.38 | 37,392 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,706 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,466 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,281 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,007 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,909 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,606 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,119 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,526 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,880 |
| Russia Country Quiz | 0 | - | 4.83 | 114,587 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,412 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,381 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,038 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,935 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,372 |
| History of The Netherlands | 0 | - | 4.46 | 17,449 |
| Canary Islands | 0 | - | 4.62 | 17,486 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,136 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,770 |
| British to American Food Translation | 0 | - | 3.38 | 51,971 |
| UK Immigration by Country | 0 | - | 4.94 | 141,030 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,003 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,310 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,799 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,651 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,834 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,764 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,200 |
| Doctor Who Actors | 0 | - | 4.61 | 17,935 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,243 |
| Movies Set in London | 0 | - | 4.26 | 28,929 |
| Famous Scottish People | 0 | - | 4.22 | 18,405 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,350 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,044 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,016 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,190 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,936 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,352 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,219 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,932 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 530,040 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,147 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,667 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,449 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,869 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,288 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,546 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,888 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,332 |
