| Name the English Monarchs | 0 | - | 4.91 | 507,519 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,737 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,705 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,441 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,435 |
| Counties of England | 0 | - | 4.97 | 804,514 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,219 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,238 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,887 |
| Countries Bordering France | 0 | - | 4.83 | 405,425 |
| Countries Bordering Germany | 0 | - | 4.99 | 372,304 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,668 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,875 |
| Europe Map Quiz | 0 | - | 5.00 | 4,794,288 |
| England or Wales? | 0 | - | 4.94 | 46,073 |
| French Geography Quiz #1 | 0 | - | 4.89 | 35,302 |
| Countries Bordering Austria | 0 | - | 4.97 | 119,070 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,240 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,579 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 99,209 |
| Counties of Ireland | 0 | - | 4.92 | 197,743 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,393 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,720 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,419 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 431,470 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,827 |
| Countries that Beat Germany | 0 | - | 4.94 | 107,531 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,680 |
| The Trojan War | 0 | - | 4.83 | 40,100 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 653,166 |
| Name that Greek Letter | 0 | - | 4.93 | 325,354 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 113,285 |
| Countries that Beat Italy | 0 | - | 4.85 | 55,309 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,711 |
| Roman Emperors | 0 | - | 4.95 | 121,472 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,322 |
| Countries that Beat Portugal | 0 | - | 4.86 | 60,017 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,450 |
| British Monopoly Board | 0 | - | 4.52 | 41,295 |
| Countries That Use the Euro | 0 | - | 4.95 | 107,313 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,644 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,555 |
| The Only European Country ... | 0 | - | 4.91 | 219,686 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,877 |
| Countries that Beat Iceland | 0 | - | 4.81 | 43,313 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,998 |
| Doctor Who Actors | 0 | - | 4.61 | 18,004 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,871 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,261,966 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,485 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,150 |
| British Geography Quiz #1 | 0 | - | 4.55 | 54,335 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,102 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,812 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,025 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,006 |
| British History A-Z #1 | 0 | - | 4.45 | 47,352 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,037 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,169 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,172 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 178,974 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,998 |
| Teams that Beat England in Football | 0 | - | 4.73 | 82,402 |
| Premier League Relegated Teams | 0 | - | 4.81 | 128,126 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,843 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,823 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 152,570 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 221,358 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,927 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 313,283 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 176,632 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 90,405 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,940 |
| Slavic Countries | 0 | - | 4.96 | 112,534 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,524 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,492 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,902 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,979 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,545 |
| Things British People Know that Americans Don't | 0 | - | 4.25 | 51,608 |
| British Geography A-Z | 0 | - | 4.42 | 19,634 |
| Scottish Clans | 0 | - | 4.70 | 21,478 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,859 |
| London A-Z | 0 | - | 4.10 | 40,914 |
| Champions League Winners | 0 | - | 4.92 | 1,018,318 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,147 |
| European Diaspora - Top 11 Countries | 0 | - | 4.88 | 97,020 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,769 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,926 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,660 |
| Monarchies of Europe | 0 | - | 4.90 | 99,061 |
| European Countries with One Border | 0 | - | 4.97 | 184,069 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,789 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,154 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,597 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,141 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,049 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,052 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,754 |
| Federal Subjects of Russia | 0 | - | 4.95 | 149,989 |
| Countries That Border Russia | 0 | - | 4.98 | 464,997 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,610 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,840 |
| States of Germany Map Quiz | 0 | - | 4.92 | 134,005 |
| States of Germany | 0 | - | 4.95 | 154,991 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,838 |
| Regions of Italy | 0 | - | 4.92 | 77,295 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,939 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,619 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,916 |
| American to British Word Translation | 0 | - | 4.14 | 139,852 |
| Languages of the United Kingdom | 0 | - | 4.14 | 41,096 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,329 |
| United Kingdom A-Z | 0 | - | 4.51 | 88,485 |
| Longest Rivers in the UK | 0 | - | 4.42 | 13,854 |
| Largest Islands in the British Isles With a Map | 0 | - | 4.52 | 38,886 |
| British Geography Multiple Choice | 0 | - | 4.49 | 43,504 |
| British Geography Quiz #3 | 0 | - | 4.56 | 31,115 |
| Shakespearean Characters | 0 | - | 4.38 | 37,773 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 398,088 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,493 |
| English Royal Consorts | 0 | - | 4.38 | 37,574 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,397 |
| Geography of the British Empire | 0 | - | 4.48 | 39,887 |
| Counties of Wales | 0 | - | 4.63 | 39,684 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,099 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,999 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,410 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.74 | 58,834 |
| Top 10 European Countries by Coastline | 0 | - | 4.86 | 138,838 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 66,080 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,432 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 279,389 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,344 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,310 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 265,493 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 116,157 |
| Countries that Border Poland | 0 | - | 4.99 | 173,372 |
| Russia Country Quiz | 0 | - | 4.83 | 115,481 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,363 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 103,373 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,849 |
| Countries that Border Hungary | 0 | - | 4.98 | 105,120 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 35,657 |
| Countries Bordering Serbia | 0 | - | 4.96 | 93,235 |
| Andorra Country Quiz | 0 | - | 4.91 | 32,003 |
| France Cities Map Quiz | 0 | - | 4.96 | 168,024 |
| Departments of France | 0 | - | 4.93 | 55,436 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 39,031 |
| Germany Country Quiz | 0 | - | 4.82 | 159,103 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,277 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,462 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,260 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,381 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,786 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,346 |
| Finland Country Quiz | 0 | - | 4.51 | 60,096 |
| Norway Country Quiz | 0 | - | 4.45 | 77,935 |
| Iceland Country Quiz | 0 | - | 4.69 | 43,447 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,645 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 187,067 |
| Countries Bordering Spain | 0 | - | 4.51 | 69,789 |
| British Spellings | 0 | - | 4.06 | 99,634 |
| British Groups of Things | 0 | - | 4.26 | 83,046 |
| British Acronyms | 0 | - | 4.40 | 45,982 |
| Arthurian Legend | 0 | - | 4.33 | 25,195 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,133 |
| Biggest Immigrant Groups by Decade in the UK | 0 | - | 4.63 | 25,876 |
| Top 100 UK Baby Boys' Names in 1850 | 0 | - | 4.42 | 70,414 |
| 100 Most Popular Pub Names in the UK | 0 | - | 4.26 | 19,788 |
| Countries that Visit the UK the Most | 0 | - | 4.88 | 76,041 |
| English Monarchs in Order by First Letter | 0 | - | 4.38 | 32,229 |
| Geography of Scotland | 0 | - | 4.63 | 21,828 |
| Medieval English History | 0 | - | 4.53 | 43,694 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 36,034 |
| England Football Most International Caps | 0 | - | 4.09 | 54,383 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,533 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.80 | 41,742 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 124,330 |
| The Only Remaining European Country . . . | 0 | - | 4.41 | 64,797 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,770 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 28,097 |
| Moldova Country Quiz | 0 | - | 4.82 | 31,073 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,024 |
| Countries that Beat France | 0 | - | 4.48 | 76,513 |
| France True or False? | 0 | - | 4.44 | 40,117 |
| Countries that Beat Greece | 0 | - | 4.53 | 49,574 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,508 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,901 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,403 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,270 |
| Roman Names for Places | 0 | - | 4.62 | 58,800 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,656 |
| Greenland Country Quiz | 0 | - | 4.78 | 36,570 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 53,229 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,335 |
| British to American Word Translation | 0 | - | 3.74 | 255,405 |
| British Foods by Description | 0 | - | 3.94 | 48,418 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 70,038 |
| British and American Word Differences | 0 | - | 2.63 | 46,939 |
