| England or Wales? | 0 | - | 4.94 | 45,722 |
| Counties of England | 0 | - | 4.97 | 797,436 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,037 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,711 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,698 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,338 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,522 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,905 |
| States of Germany | 0 | - | 4.95 | 152,752 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,105 |
| Regions of Italy | 0 | - | 4.92 | 75,990 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,243 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,064 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,251 |
| UK Cities Map Quiz | 0 | - | 4.96 | 464,708 |
| Counties of England Map Quiz | 0 | - | 4.97 | 307,773 |
| Europe Map Quiz | 0 | - | 5.00 | 4,764,900 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,707 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,837 |
| Departments of France | 0 | - | 4.93 | 54,203 |
| Germany Country Quiz | 0 | - | 4.83 | 157,942 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,410 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,463 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,115 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,561 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,977 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,731 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,282 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,290 |
| The UK for Americans - True or False | 0 | - | 4.43 | 58,649 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,169 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,975 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,378 |
| United Kingdom A-Z | 0 | - | 4.52 | 88,067 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,742 |
| Name the English Monarchs | 0 | - | 4.91 | 503,033 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,359 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,532 |
| Geography of the British Empire | 0 | - | 4.48 | 39,698 |
| Counties of Wales | 0 | - | 4.63 | 39,320 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,161 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,907 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,322 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,920 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,879 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,680 |
| Malta Country Quiz | 0 | - | 4.81 | 31,074 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,170 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,601 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,358 |
| The Only European Country ... | 0 | - | 4.91 | 216,826 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,245 |
| British Spellings | 0 | - | 4.06 | 99,465 |
| British Groups of Things | 0 | - | 4.25 | 82,880 |
| British Acronyms | 0 | - | 4.40 | 45,808 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,040 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,247 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,591 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 31,841 |
| Geography of Scotland | 0 | - | 4.63 | 21,626 |
| Medieval English History | 0 | - | 4.53 | 43,528 |
| French History Multiple Choice | 0 | - | 4.55 | 33,062 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,889 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,394 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,253 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,228 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,362 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,132 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,329,206 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,736 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,255 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,869 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,208 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,718 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 172,101 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,358 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,255 |
| Slavic Countries | 0 | - | 4.96 | 111,721 |
| Regions of France | 0 | - | 4.72 | 120,912 |
| France Immigration by Country | 0 | - | 4.70 | 76,561 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,057 |
| Largest Islands of Greece | 0 | - | 4.59 | 48,051 |
| Provinces of the Netherlands | 0 | - | 4.80 | 41,407 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,701 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,024 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,460 |
| UK General Knowledge Multiple Choice #1 | 0 | - | 4.24 | 20,795 |
| UK General Knowledge Multiple Choice #2 | 0 | - | 4.33 | 22,692 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,474 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,788 |
| Name Every Beatles Song | 0 | - | 4.97 | 236,425 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,800 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,754 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,162 |
| Bridges of London | 0 | - | 4.17 | 10,109 |
| Councils of Scotland | 0 | - | 4.58 | 28,509 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,400 |
| Australia... or New Zealand? | 0 | - | 4.83 | 61,600 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,906 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,618 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,422 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,811 |
| Monarchies of Europe | 0 | - | 4.90 | 98,188 |
| European Countries with One Border | 0 | - | 4.97 | 182,860 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,659 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,691 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,471 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 82,314 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,770 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,090 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,960 |
| Federal Subjects of Russia | 0 | - | 4.95 | 147,479 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,944 |
| Word Chain - United Kingdom | 0 | - | 4.05 | 29,345 |
| The British Royal Family - Modern Times | 0 | - | 4.16 | 21,535 |
| People on Money - England | 0 | - | 4.29 | 16,617 |
| Name a Valid English City | 0 | - | 4.19 | 16,734 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,679 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,269 |
| History of Scotland | 0 | - | 4.51 | 21,098 |
| Champions League Winners | 0 | - | 4.92 | 1,007,429 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,512 |
| Countries That Border Russia | 0 | - | 4.98 | 461,911 |
| Austria Country Quiz | 0 | - | 4.57 | 59,774 |
| Belgium Country Quiz | 0 | - | 4.73 | 71,843 |
| France Country Quiz | 0 | - | 4.70 | 135,033 |
| Countries Bordering France | 0 | - | 4.83 | 402,704 |
| Countries Bordering Germany | 0 | - | 4.99 | 369,560 |
| Greece Country Quiz | 0 | - | 4.74 | 66,303 |
| Italy Country Quiz | 0 | - | 4.80 | 123,456 |
| Luxembourg Country Quiz | 0 | - | 4.78 | 33,771 |
| Monaco Country Quiz | 0 | - | 4.47 | 41,521 |
| Netherlands Country Quiz | 0 | - | 4.53 | 80,563 |
| Nordic Cities Map Quiz | 0 | - | 4.77 | 90,483 |
| Sweden Immigration by Country | 0 | - | 4.55 | 56,152 |
| Portugal Country Quiz | 0 | - | 4.69 | 71,934 |
| Spain Country Quiz | 0 | - | 4.44 | 128,598 |
| Switzerland Country Quiz | 0 | - | 4.51 | 63,394 |
| American to British Word Translation | 0 | - | 4.14 | 139,133 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,910 |
| Which Country of the United Kingdom? | 0 | - | 4.58 | 39,360 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,174 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,080 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,431 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,997 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,228 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 261,275 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,788 |
| Russia Country Quiz | 0 | - | 4.83 | 114,530 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,378 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,359 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,020 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,929 |
| History of The Netherlands | 0 | - | 4.46 | 17,442 |
| Canary Islands | 0 | - | 4.62 | 17,484 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,070 |
| Switzerland Immigration by Country | 0 | - | 4.69 | 29,738 |
| British to American Food Translation | 0 | - | 3.38 | 51,968 |
| UK Immigration by Country | 0 | - | 4.94 | 140,965 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 139,889 |
| British Monopoly Board | 0 | - | 4.52 | 41,178 |
| National Parks of England and Wales | 0 | - | 4.25 | 6,309 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,707 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 394,416 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,196 |
| Movies Set in London | 0 | - | 4.26 | 28,926 |
| Famous Scottish People | 0 | - | 4.22 | 18,401 |
| Largest Scottish Islands | 0 | - | 4.24 | 10,346 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,493 |
| European Countries by First 2 Letters | 0 | - | 4.95 | 529,765 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,124 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,660 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,417 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,095 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,487 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,130 |
| Random Point on Land to European Country | 0 | - | 4.94 | 77,232 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,305 |
| Countries that Border Poland | 0 | - | 4.99 | 172,331 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,878 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,035 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,266 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,886 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,827 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,450 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,786 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,355 |
| 20 Questions About France | 0 | - | 4.11 | 32,416 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,890 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,204 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,590 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,874 |
| History of Germany | 0 | - | 4.39 | 52,837 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 647,827 |
| Name that Greek Letter | 0 | - | 4.93 | 323,708 |
| Counties of Ireland | 0 | - | 4.92 | 195,486 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,889 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,119 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,081 |
| British to American Word Translation | 0 | - | 3.74 | 255,107 |
