| Holy Roman Empire Countries | 0 | - | 4.77 | 54,912 |
| History of Germany | 0 | - | 4.39 | 52,971 |
| German History A-Z | 0 | - | 4.49 | 24,916 |
| German Inventions | 0 | - | 3.91 | 30,284 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 651,926 |
| Olympian Gods Quiz | 0 | - | 4.96 | 503,753 |
| Name the English Monarchs | 0 | - | 4.91 | 506,377 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,809 |
| Name that Greek Letter | 0 | - | 4.93 | 324,979 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,332 |
| Figures from Greek Mythology | 0 | - | 4.91 | 188,849 |
| Countries of the German Empire | 0 | - | 4.51 | 38,208 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,793 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,005 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 110,413 |
| Roman Emperors | 0 | - | 4.95 | 121,196 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,332 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,590 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,473 |
| The Trojan War | 0 | - | 4.83 | 39,990 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,500 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,450 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 390,114 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,250 |
| Roman to Greek God | 0 | - | 4.52 | 123,345 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,778 |
| Ancient Greek Words | 0 | - | 4.93 | 112,459 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,956 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 82,871 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,239 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,137 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,951 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,307 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,462 |
| Geography of the Roman Empire | 0 | - | 4.55 | 52,206 |
| History of France | 0 | - | 4.61 | 57,612 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,840 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.54 | 49,636 |
| Ancient Roman Trivia #2 | 0 | - | 4.61 | 44,292 |
| Largest Cities in Alexander's Empire | 0 | - | 4.58 | 40,045 |
| Geography of Ancient Greece | 0 | - | 4.69 | 32,045 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,143 |
| Geography of the British Empire | 0 | - | 4.48 | 39,845 |
| The Life of Julius Caesar | 0 | - | 4.39 | 39,178 |
| Byzantine History | 0 | - | 4.91 | 29,022 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,827 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,243 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,652 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,332 |
| Seven Hills of Rome | 0 | - | 4.70 | 9,264 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,325 |
| Countries Bordering Germany | 0 | - | 4.99 | 371,856 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,237 |
| Countries of Europe After World War II | 0 | - | 4.99 | 189,408 |
| Germany Country Quiz | 0 | - | 4.82 | 158,838 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,314 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 157,472 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 88,044 |
| All Countries that Once Bordered Germany | 0 | - | 4.34 | 75,200 |
| Roman History Vocabulary | 0 | - | 4.41 | 57,719 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,082 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.32 | 62,584 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,995 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.42 | 51,974 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,318 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.27 | 103,985 |
| Medieval English History | 0 | - | 4.53 | 43,655 |
| English Royal Consorts | 0 | - | 4.38 | 37,525 |
| The Reign of Queen Elizabeth II | 0 | - | 4.36 | 35,990 |
| Mythology A-Z | 0 | - | 4.31 | 37,396 |
| Embarrassing Chapters in British History | 0 | - | 4.30 | 32,374 |
| British History A-Z #1 | 0 | - | 4.45 | 47,261 |
| Kings of France Quiz | 0 | - | 4.21 | 32,930 |
| The Reign of Henry VIII | 0 | - | 4.25 | 27,871 |
| History of London | 0 | - | 4.33 | 26,271 |
| Elizabeth I... or Elizabeth II? | 0 | - | 4.30 | 24,565 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,968 |
| Roman History by Picture | 0 | - | 4.46 | 26,586 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.38 | 29,472 |
| Former Dominions of the British Empire | 0 | - | 4.27 | 24,268 |
| The Reign of Queen Victoria | 0 | - | 4.34 | 23,547 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,559 |
| Oldest Cities in the United Kingdom | 0 | - | 4.39 | 23,829 |
| Countries of the Italian Empire | 0 | - | 4.21 | 27,827 |
| Ancient Greek Inventions | 0 | - | 4.18 | 16,412 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,580 |
| French History A-Z | 0 | - | 4.27 | 25,134 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,872 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,797 |
| States of Germany | 0 | - | 4.95 | 154,496 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 127,067 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,769 |
| Flags of Countries that Border Germany | 0 | - | 4.86 | 97,876 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 104,746 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,061 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,525 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 98,645 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 72,017 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 47,082 |
| Embarrassing Chapters in French History | 0 | - | 3.65 | 20,172 |
| German Loan Words | 0 | - | 4.27 | 140,942 |
| Which City in Germany? | 0 | - | 4.50 | 137,357 |
| Name the Popes Quiz | 0 | - | 4.47 | 138,920 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 116,894 |
| Countries of the Popes | 0 | - | 4.79 | 128,734 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,424 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,511 |
| Germany Multiple Choice | 0 | - | 4.84 | 54,695 |
| Germany Immigration by Country | 0 | - | 4.86 | 81,690 |
| Germany A-Z | 0 | - | 4.56 | 62,864 |
| Germany True or False? | 0 | - | 4.61 | 49,021 |
| Most-Visited Countries by Popes | 0 | - | 4.56 | 84,175 |
| Iceland... or Ireland? | 0 | - | 4.74 | 57,235 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,493 |
| Famous Germans | 0 | - | 4.50 | 55,790 |
| Vatican City Country Quiz | 0 | - | 4.53 | 44,665 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,993 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,820 |
| History of Italy | 0 | - | 4.55 | 32,146 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,114 |
| Capitals of German States | 0 | - | 4.74 | 29,072 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.59 | 25,918 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,239 |
| Geography of the French Empire | 0 | - | 4.45 | 27,218 |
| Chancellors of Germany, 1949–present | 0 | - | 4.60 | 23,543 |
| The Portuguese Empire | 0 | - | 4.58 | 12,106 |
| Berlin City Trivia | 0 | - | 4.67 | 13,315 |
| Counties of England | 0 | - | 4.97 | 802,939 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 871,409 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,708 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,451 |
| Countries Bordering France | 0 | - | 4.83 | 404,911 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 397,353 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 406,782 |
| Counties of England Map Quiz | 0 | - | 4.97 | 309,028 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,802 |
| Groups of Things - Harry Potter | 0 | - | 4.77 | 282,738 |
| Official Cities in the UK | 0 | - | 4.89 | 286,272 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,315 |
| Countries Closest to Spain | 0 | - | 4.96 | 228,122 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,865 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,008 |
| Countries Closest to Italy | 0 | - | 4.97 | 199,387 |
| Countries of the Soviet Union | 0 | - | 4.98 | 195,565 |
| Counties of Ireland | 0 | - | 4.92 | 197,315 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,462 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,809 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,377 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 150,241 |
| UK Immigration by Country | 0 | - | 4.94 | 141,718 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 153,054 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,643 |
| 15 Most Populous Countries that Speak a Germanic Language | 0 | - | 4.40 | 82,789 |
| Most Popular Baby Boy Names in Germany | 0 | - | 4.34 | 67,255 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,577 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,097 |
| Biggest French Empire Countries | 0 | - | 4.49 | 65,363 |
| German Groups of Things | 0 | - | 4.47 | 38,637 |
| The Dictator Files: Joseph Stalin | 0 | - | 4.37 | 48,655 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,313 |
| Countries Once Held by Sweden | 0 | - | 4.18 | 34,856 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 47,570 |
| Germany by Picture | 0 | - | 4.39 | 29,863 |
| Arthurian Legend | 0 | - | 4.33 | 25,178 |
| The French Revolution | 0 | - | 4.47 | 24,147 |
| The Vikings! | 0 | - | 4.46 | 28,406 |
| Word Chain - Germany | 0 | - | 4.31 | 22,682 |
| History of Spain | 0 | - | 4.23 | 21,164 |
| History of Ireland | 0 | - | 4.39 | 31,427 |
| Pope Facts | 0 | - | 4.39 | 31,389 |
| Geography of Germany | 0 | - | 4.35 | 17,284 |
| French Inventions | 0 | - | 4.10 | 13,928 |
| Spanish History A-Z | 0 | - | 4.37 | 19,509 |
| History of Paris | 0 | - | 4.24 | 13,682 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 141,005 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,949 |
| Flags of Countries That Border France | 0 | - | 4.89 | 123,802 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,412 |
| Austria... or Australia? | 0 | - | 4.67 | 104,770 |
| London Underground Stations - Old Version | - | - | 4.85 | 94,238 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,523 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,820 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 132,378 |
| World Capitals Closest to London | 0 | - | 4.88 | 111,069 |
| Regions of Spain Quiz | 0 | - | 4.90 | 115,316 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,256 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,495 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,782 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,073 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,222 |
| Denmark Country Quiz | 0 | - | 4.78 | 76,267 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,479 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,895 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 99,088 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,982 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 64,747 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,740 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,780 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,966 |
| Countries Closest to Iceland | 0 | - | 4.90 | 74,155 |
