| Name the English Monarchs | 0 | - | 4.92 | 498,145 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,582 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,705 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,779 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,795 |
| Counties of England | 0 | - | 4.97 | 789,532 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,877 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,387 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,218 |
| Countries Bordering France | 0 | - | 4.83 | 399,519 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,154 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,029 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,516 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,650 |
| England or Wales? | 0 | - | 4.94 | 45,342 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,528 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,812 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,554 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,825 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,420 |
| Counties of Ireland | 0 | - | 4.92 | 193,157 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,473 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,374 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,370 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,347 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,623 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,423 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,487 |
| The Trojan War | 0 | - | 4.83 | 39,447 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,147 |
| Name that Greek Letter | 0 | - | 4.94 | 321,761 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,609 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,900 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,072 |
| Roman Emperors | 0 | - | 4.95 | 118,539 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,881 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,702 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,490 |
| British Monopoly Board | 0 | - | 4.52 | 41,041 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,089 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,403 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,649 |
| The Only European Country ... | 0 | - | 4.91 | 213,963 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,625 |
| 101 Figures from Greek Mythology | 0 | - | 5.00 | 124,372 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,368 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,496 |
| Doctor Who Actors | 0 | - | 4.61 | 17,855 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,967 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,463 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,198 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,504 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,166 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,695 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,180 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,386 |
| British History A-Z #1 | 0 | - | 4.45 | 45,948 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,311 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,338 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,138 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,895 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,983 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,808 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,182 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,738 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,332 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,438 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,499 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,917 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 168,036 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,304 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,230 |
| Slavic Countries | 0 | - | 4.96 | 110,892 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,063 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,261 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 102,008 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,813 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,276 |
| Scottish Clans | 0 | - | 4.70 | 21,264 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,401 |
| London A-Z | 0 | - | 4.10 | 40,642 |
| Champions League Winners | 0 | - | 4.92 | 996,827 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,354 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,066 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,443 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,929 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,855 |
| Monarchies of Europe | 0 | - | 4.90 | 97,358 |
| European Countries with One Border | 0 | - | 4.97 | 181,676 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,578 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,294 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,004 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,465 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,470 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,159 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,057 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,102 |
| Countries That Border Russia | 0 | - | 4.98 | 459,018 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,237 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,240 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,759 |
| States of Germany | 0 | - | 4.96 | 150,178 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,061 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,542 |
| Regions of Italy | 0 | - | 4.92 | 74,776 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,854 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,422 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,234 |
| American to British Word Translation | 0 | - | 4.06 | 130,170 |
| Languages of the United Kingdom | 0 | - | 4.13 | 40,721 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,156 |
| United Kingdom A-Z | 0 | - | 4.53 | 87,243 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,739 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,569 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,190 |
| British Geography Quiz #3 | 0 | - | 4.56 | 30,286 |
| Shakespearean Characters | 0 | - | 4.38 | 37,511 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,165 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 389,989 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,197 |
| English Royal Consorts | 0 | - | 4.37 | 37,179 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,828 |
| Geography of the British Empire | 0 | - | 4.48 | 39,489 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,620 |
| Counties of Wales | 0 | - | 4.63 | 38,915 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,282 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,145 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,800 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,163 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,872 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,862 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,644 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,324 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,253 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,009 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,958 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,304 |
| Countries that Border Poland | 0 | - | 4.99 | 171,407 |
| Russia Country Quiz | 0 | - | 4.85 | 113,676 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,397 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,585 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,873 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,721 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,051 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,778 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,266 |
| Departments of France | 0 | - | 4.93 | 52,867 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,631 |
| Germany Country Quiz | 0 | - | 4.82 | 156,620 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,194 |
| Italy Country Quiz | 0 | - | 4.82 | 122,268 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,447 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,124 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,978 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,380 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,458 |
| Finland Country Quiz | 0 | - | 4.50 | 59,144 |
| Norway Country Quiz | 0 | - | 4.44 | 76,661 |
| Iceland Country Quiz | 0 | - | 4.69 | 42,872 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,114 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,702 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,100 |
| British Spellings | 0 | - | 4.07 | 99,245 |
| British Groups of Things | 0 | - | 4.25 | 82,689 |
| British Acronyms | 0 | - | 4.39 | 45,627 |
| Arthurian Legend | 0 | - | 4.33 | 25,050 |
| United Kingdom Decoder | 0 | - | 4.29 | 39,952 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.62 | 24,501 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 69,342 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,531 |
| Countries that Visit the UK the Most | 0 | - | 4.87 | 74,322 |
| British Geography A-Z | 0 | - | 4.40 | 19,413 |
| Geography of Scotland | 0 | - | 4.63 | 21,488 |
| Medieval English History | 0 | - | 4.53 | 43,330 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,684 |
| England Football Most International Caps | 0 | - | 4.08 | 53,828 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,556 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,097 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,122 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 63,798 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,932 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,630 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,549 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,415 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,721 |
| Countries that Beat France | 0 | - | 4.49 | 75,192 |
| France True or False? | 0 | - | 4.43 | 39,789 |
| Countries that Beat Greece | 0 | - | 4.52 | 48,601 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,940 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,445 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,545 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,686 |
| Roman Names for Places | 0 | - | 4.62 | 57,894 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,159 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,136 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,932 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,037 |
| British to American Word Translation | 0 | - | 3.74 | 254,151 |
| British Foods by Description | 0 | - | 3.94 | 48,251 |
