| Holy Roman Empire Countries | 0 | - | 4.77 | 54,696 |
| History of Germany | 0 | - | 4.39 | 52,654 |
| German History A-Z | 0 | - | 4.49 | 24,434 |
| German Inventions | 0 | - | 3.91 | 30,189 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 642,776 |
| Olympian Gods Quiz | 0 | - | 4.96 | 496,988 |
| Name the English Monarchs | 0 | - | 4.92 | 498,636 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 434,046 |
| Name that Greek Letter | 0 | - | 4.94 | 321,902 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,515 |
| Figures from Greek Mythology | 0 | - | 4.91 | 185,233 |
| Countries of the German Empire | 0 | - | 4.51 | 37,693 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,883 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,658 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,332 |
| Roman Emperors | 0 | - | 4.95 | 118,651 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,439 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,119 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,775 |
| The Trojan War | 0 | - | 4.83 | 39,474 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,676 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,600 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 386,075 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,910 |
| Roman to Greek God | 0 | - | 4.52 | 122,306 |
| Famous Ancient Romans | 0 | - | 4.69 | 85,066 |
| Ancient Greek Words | 0 | - | 4.92 | 110,823 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,736 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,616 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,805 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.78 | 68,571 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,356 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,993 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,219 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,722 |
| History of France | 0 | - | 4.59 | 56,243 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,474 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,250 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,566 |
| Largest Cities in Alexander's Empire | 0 | - | 4.58 | 39,865 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,795 |
| The Reign of Napoleon | 0 | - | 4.54 | 38,748 |
| Geography of the British Empire | 0 | - | 4.48 | 39,520 |
| The Life of Julius Caesar | 0 | - | 4.39 | 38,976 |
| Byzantine History | 0 | - | 4.91 | 28,653 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,699 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,084 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,558 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,205 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,119 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,175 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,345 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,607 |
| Countries of Europe After World War II | 0 | - | 4.99 | 186,888 |
| Germany Country Quiz | 0 | - | 4.82 | 156,751 |
| Neutral European Countries of WWII | 0 | - | 4.91 | 160,578 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 155,508 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,216 |
| All Countries that Once Bordered Germany | 0 | - | 4.33 | 74,642 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,475 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,387 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.35 | 61,607 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,215 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.40 | 51,514 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,983 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 101,637 |
| Medieval English History | 0 | - | 4.53 | 43,343 |
| English Royal Consorts | 0 | - | 4.37 | 37,213 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,704 |
| Mythology A-Z | 0 | - | 4.31 | 37,027 |
| Embarrassing Chapters in British History | 0 | - | 4.29 | 32,137 |
| British History A-Z #1 | 0 | - | 4.45 | 46,153 |
| Kings of France Quiz | 0 | - | 4.20 | 32,581 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,632 |
| History of London | 0 | - | 4.33 | 26,111 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,436 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,634 |
| Roman History by Picture | 0 | - | 4.46 | 26,355 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,082 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,101 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,358 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,399 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,631 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,570 |
| Ancient Greek Inventions | 0 | - | 4.17 | 16,295 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,432 |
| French History A-Z | 0 | - | 4.22 | 23,802 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,817 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,864 |
| States of Germany | 0 | - | 4.96 | 150,395 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 125,297 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,503 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 96,450 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 102,859 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,267 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,699 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,639 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 70,862 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,874 |
| Embarrassing Chapters in French History | 0 | - | 3.67 | 20,050 |
| German Loan Words | 0 | - | 4.27 | 135,497 |
| Which City in Germany? | 0 | - | 4.50 | 135,471 |
| Name the Popes Quiz | 0 | - | 4.47 | 137,287 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 115,096 |
| Countries of the Popes | 0 | - | 4.79 | 127,342 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,010 |
| Biggest British Empire Countries | 0 | - | 4.73 | 98,648 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,082 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,129 |
| Germany A-Z | 0 | - | 4.56 | 62,357 |
| Germany True or False? | 0 | - | 4.61 | 48,568 |
| Most-Visited Countries by Popes | 0 | - | 4.55 | 83,249 |
| Iceland... or Ireland? | 0 | - | 4.74 | 56,815 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,291 |
| Famous Germans | 0 | - | 4.50 | 54,681 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,057 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,667 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,502 |
| History of Italy | 0 | - | 4.55 | 31,849 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 48,419 |
| Capitals of German States | 0 | - | 4.74 | 28,826 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.59 | 25,750 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,012 |
| Geography of the French Empire | 0 | - | 4.45 | 26,954 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,124 |
| The Portuguese Empire | 0 | - | 4.54 | 12,002 |
| Berlin City Trivia | 0 | - | 4.67 | 13,098 |
| Counties of England | 0 | - | 4.97 | 790,162 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 852,565 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 491,664 |
| UK Cities Map Quiz | 0 | - | 4.95 | 462,520 |
| Countries Bordering France | 0 | - | 4.83 | 400,120 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 390,342 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,742 |
| Counties of England Map Quiz | 0 | - | 4.97 | 306,272 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,470 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,278 |
| Official Cities in the UK | 0 | - | 4.89 | 280,976 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,364 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,580 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,769 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,048 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,477 |
| Countries of the Soviet Union | 0 | - | 4.98 | 193,957 |
| Counties of Ireland | 0 | - | 4.92 | 193,327 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 164,620 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,369 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,094 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,542 |
| UK Immigration by Country | 0 | - | 4.94 | 139,814 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,215 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,364 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.39 | 82,343 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 66,929 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,175 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,606 |
| Biggest French Empire Countries | 0 | - | 4.49 | 64,944 |
| German Groups of Things | 0 | - | 4.46 | 38,327 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,325 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,051 |
| Countries Once Held by Sweden | 0 | - | 4.17 | 34,699 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,134 |
| Germany by Picture | 0 | - | 4.39 | 29,646 |
| Arthurian Legend | 0 | - | 4.33 | 25,056 |
| The French Revolution | 0 | - | 4.46 | 23,810 |
| The Vikings! | 0 | - | 4.46 | 28,256 |
| Word Chain - Germany | 0 | - | 4.31 | 22,486 |
| History of Spain | 0 | - | 4.29 | 21,016 |
| History of Ireland | 0 | - | 4.39 | 30,875 |
| Pope Facts | 0 | - | 4.39 | 31,073 |
| Geography of Germany | 0 | - | 4.35 | 17,104 |
| French Inventions | 0 | - | 4.08 | 13,867 |
| Spanish History A-Z | 0 | - | 4.37 | 19,178 |
| History of Paris | 0 | - | 4.24 | 13,622 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 138,411 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,857 |
| Flags of Countries That Border France | 0 | - | 4.89 | 122,248 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,373 |
| Austria... or Australia? | 0 | - | 4.68 | 103,939 |
| London Underground Stations - Old Version | - | - | 4.85 | 93,832 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,136 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,759 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,903 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,839 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,531 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,513 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,179 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 93,681 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,158 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 145,308 |
| Denmark Country Quiz | 0 | - | 4.78 | 75,503 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,862 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.95 | 84,070 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,924 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.92 | 79,611 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,645 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,395 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,028 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,568 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,934 |
