| Counties of England | 0 | - | 4.97 | 799,177 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,179 |
| England or Wales? | 0 | - | 4.94 | 45,812 |
| Name the English Monarchs | 0 | - | 4.91 | 504,141 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,346 |
| UK Cities Map Quiz | 0 | - | 4.96 | 465,272 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,512 |
| Monarchies of Europe | 0 | - | 4.90 | 98,377 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,893 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,254 |
| States of Germany | 0 | - | 4.95 | 153,301 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,308 |
| Regions of Italy | 0 | - | 4.92 | 76,304 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,460 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,467 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,431 |
| British Acronyms | 0 | - | 4.40 | 45,856 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,241 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,760 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,461 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,466 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,700 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,383 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,290 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,006 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,706 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,792 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,209 |
| Departments of France | 0 | - | 4.93 | 54,512 |
| Germany Country Quiz | 0 | - | 4.83 | 158,220 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,668 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,700 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,646 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,621 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,135 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,266 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,728 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,180 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,411 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,322 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,538 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,173 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,770 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,380 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,345 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,409 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,692 |
| Geography of the British Empire | 0 | - | 4.48 | 39,744 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,813 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,027 |
| Counties of Wales | 0 | - | 4.63 | 39,394 |
| British Monopoly Board | 0 | - | 4.52 | 41,197 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,760 |
| Medieval English History | 0 | - | 4.53 | 43,578 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,884 |
| Malta Country Quiz | 0 | - | 4.81 | 31,120 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,647 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,125 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,747 |
| The Only European Country ... | 0 | - | 4.91 | 217,492 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,636 |
| British Spellings | 0 | - | 4.06 | 99,515 |
| British Groups of Things | 0 | - | 4.25 | 82,916 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,059 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,408 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,966 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,966 |
| Geography of Scotland | 0 | - | 4.63 | 21,666 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,852 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,788 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,213 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,004 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,088 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,275 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,164 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,080 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,961 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,470 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,478 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,381 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,488 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,360 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,609 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,442 |
| Slavic Countries | 0 | - | 4.96 | 111,922 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,214 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,439 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,782 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,051 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,013 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,884 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,150 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,141 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,788 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,188 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,971 |
| Councils of Scotland | 0 | - | 4.58 | 28,580 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,360 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,058 |
| Regions of France | 0 | - | 4.70 | 121,301 |
| France Immigration by Country | 0 | - | 4.70 | 76,696 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,155 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,511 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,363 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,497 |
| British Geography A-Z | 0 | - | 4.42 | 19,567 |
| Middle Earth Geography | 0 | - | 4.56 | 39,880 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,598 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,891 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,304 |
| British History A-Z #1 | 0 | - | 4.45 | 46,588 |
| History of Scotland | 0 | - | 4.51 | 21,134 |
| Champions League Winners | 0 | - | 4.92 | 1,010,199 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,978 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,068 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,890 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,762 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,420 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,027 |
| European Countries with One Border | 0 | - | 4.97 | 183,160 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,937 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,078 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,787 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,600 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,139 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,356 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,170 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,094 |
| Countries That Border Russia | 0 | - | 4.98 | 462,919 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,129 |
| Austria Country Quiz | 0 | - | 4.57 | 59,854 |
| Belgium Country Quiz | 0 | - | 4.72 | 71,965 |
| France Country Quiz | 0 | - | 4.70 | 135,222 |
| Countries Bordering France | 0 | - | 4.83 | 403,650 |
| Kings of France Quiz | 0 | - | 4.20 | 32,825 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,394 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,774 |
| Greece Country Quiz | 0 | - | 4.74 | 66,387 |
| Italy Country Quiz | 0 | - | 4.77 | 123,642 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,831 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,574 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,674 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,563 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,221 |
| Portugal Country Quiz | 0 | - | 4.69 | 72,044 |
| Spain Country Quiz | 0 | - | 4.44 | 128,817 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,473 |
| American to British Word Translation | 0 | - | 4.14 | 139,342 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,958 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,364 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,547 |
| People on Money - England | 0 | - | 4.29 | 16,625 |
| Name a Valid English City | 0 | - | 4.19 | 16,756 |
| English Royal Consorts | 0 | - | 4.38 | 37,420 |
| Monarchies of Asia | 0 | - | 4.97 | 71,247 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,042 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,409 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,950 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,592 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,852 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,435 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,407 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,086 |
| Russia Country Quiz | 0 | - | 4.83 | 114,730 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,501 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,423 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,086 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,951 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,432 |
| History of The Netherlands | 0 | - | 4.46 | 17,489 |
| Canary Islands | 0 | - | 4.62 | 17,495 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,295 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,837 |
| British to American Food Translation | 0 | - | 3.38 | 51,986 |
| UK Immigration by Country | 0 | - | 4.94 | 141,192 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 140,244 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,314 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,037 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,275 |
| Lord of the Rings - Races | 0 | - | 4.25 | 58,889 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,803 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,214 |
| Doctor Who Actors | 0 | - | 4.61 | 17,954 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,251 |
| Movies Set in London | 0 | - | 4.26 | 28,939 |
| Famous Scottish People | 0 | - | 4.22 | 18,415 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,360 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,075 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,524 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,636 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,375 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,121 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,834 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,628 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,511 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,287 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,198 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,676 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,531 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 150,052 |
