| Counties of England | 0 | - | 4.97 | 790,143 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,134 |
| England or Wales? | 0 | - | 4.94 | 45,383 |
| British Acronyms | 0 | - | 4.39 | 45,648 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,084 |
| Name the English Monarchs | 0 | - | 4.92 | 498,621 |
| Monarchies of Europe | 0 | - | 4.90 | 97,432 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,363 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,862 |
| States of Germany | 0 | - | 4.96 | 150,390 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,128 |
| Regions of Italy | 0 | - | 4.92 | 74,875 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,919 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,528 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,431 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,514 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,270 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,564 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,025 |
| Europe Map Quiz | 0 | - | 5.00 | 4,735,366 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,341 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,209 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,834 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,397 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,366 |
| Departments of France | 0 | - | 4.93 | 52,972 |
| Germany Country Quiz | 0 | - | 4.82 | 156,749 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,297 |
| Italy Country Quiz | 0 | - | 4.82 | 122,356 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,541 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,215 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,395 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,179 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,767 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,073 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,412 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,600 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,295 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,585 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,219 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,218 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,909 |
| Geography of the British Empire | 0 | - | 4.48 | 39,520 |
| Counties of Wales | 0 | - | 4.63 | 38,955 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,098 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,446 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,898 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,838 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 95,850 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,735 |
| Malta Country Quiz | 0 | - | 4.81 | 30,872 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,276 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,601 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,777 |
| The Only European Country ... | 0 | - | 4.91 | 214,193 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,791 |
| British Spellings | 0 | - | 4.07 | 99,278 |
| British Groups of Things | 0 | - | 4.25 | 82,714 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,968 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 24,571 |
| British Monopoly Board | 0 | - | 4.52 | 41,056 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,923 |
| Geography of Scotland | 0 | - | 4.63 | 21,500 |
| Medieval English History | 0 | - | 4.53 | 43,343 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,605 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,634 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,353 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,983 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,854 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,368 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,106 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,228,997 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,983 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,830 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,416 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,635 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,571 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,777 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 308,141 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,440 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,392 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,311 |
| Slavic Countries | 0 | - | 4.96 | 110,970 |
| Regions of France | 0 | - | 4.78 | 119,461 |
| France Immigration by Country | 0 | - | 4.72 | 76,029 |
| Largest Islands of Greece | 0 | - | 4.59 | 47,539 |
| Provinces of the Netherlands | 0 | - | 4.80 | 40,889 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,759 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,479 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 41,933 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,660 |
| Middle Earth Geography | 0 | - | 4.56 | 39,560 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 80,893 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,568 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,483 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,361 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,467 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,699 |
| British History A-Z #1 | 0 | - | 4.45 | 46,152 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,084 |
| Councils of Scotland | 0 | - | 4.58 | 28,214 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,650 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,451 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,121 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,538 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,044 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,324 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,923 |
| European Countries with One Border | 0 | - | 4.97 | 181,769 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,662 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,403 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,093 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,549 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,579 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,228 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,425 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,290 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,248 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,479 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,831 |
| People on Money - England | 0 | - | 4.29 | 16,571 |
| Name a Valid English City | 0 | - | 4.19 | 16,642 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,387 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,137 |
| History of Scotland | 0 | - | 4.51 | 21,015 |
| Champions League Winners | 0 | - | 4.92 | 997,582 |
| Monarchies of Asia | 0 | - | 4.97 | 70,661 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,484 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,193 |
| Countries That Border Russia | 0 | - | 4.98 | 459,469 |
| Austria Country Quiz | 0 | - | 4.57 | 59,407 |
| Belgium Country Quiz | 0 | - | 4.70 | 71,312 |
| France Country Quiz | 0 | - | 4.70 | 133,969 |
| Countries Bordering France | 0 | - | 4.83 | 400,113 |
| Kings of France Quiz | 0 | - | 4.20 | 32,580 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 26,982 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,342 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,599 |
| Greece Country Quiz | 0 | - | 4.74 | 65,827 |
| Luxembourg Country Quiz | 0 | - | 4.77 | 33,527 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,280 |
| Netherlands Country Quiz | 0 | - | 4.50 | 80,050 |
| Nordic Cities Map Quiz | 0 | - | 4.74 | 89,815 |
| Sweden Immigration by Country | 0 | - | 4.55 | 55,736 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,433 |
| Spain Country Quiz | 0 | - | 4.45 | 127,734 |
| Switzerland Country Quiz | 0 | - | 4.51 | 62,990 |
| American to British Word Translation | 0 | - | 4.12 | 136,024 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,744 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,277 |
| English Royal Consorts | 0 | - | 4.37 | 37,212 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,445 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,204 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,163 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,771 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,564 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,449 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,469 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 257,280 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,413 |
| Russia Country Quiz | 0 | - | 4.85 | 113,763 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,934 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,091 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,805 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,795 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,026 |
| History of The Netherlands | 0 | - | 4.46 | 17,332 |
| Canary Islands | 0 | - | 4.61 | 17,416 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,093 |
| Switzerland Immigration by Country | 0 | - | 4.70 | 29,220 |
| British to American Food Translation | 0 | - | 3.38 | 51,871 |
| UK Immigration by Country | 0 | - | 4.94 | 139,813 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,406 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,282 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,501 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,337 |
| Lord of the Rings - Races | 0 | - | 4.24 | 58,447 |
| The Ultimate LOTR Character Quiz - The Books | 0 | - | 4.61 | 20,517 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,101 |
| Doctor Who Actors | 0 | - | 4.61 | 17,860 |
| The Margaret Thatcher Premiership | 0 | - | 3.79 | 9,209 |
| Movies Set in London | 0 | - | 4.26 | 28,871 |
| Famous Scottish People | 0 | - | 4.22 | 18,336 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,304 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,543 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,332 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,859 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,681 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,229 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,164 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,411 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 526,694 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,828 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,610 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 137,924 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,257 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,281 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,912 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,186 |
