| Olympian Gods Quiz | 0 | - | 4.96 | 459,728 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 402,609 |
| Byzantine History | 0 | - | 4.87 | 26,416 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 73,047 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 72,127 |
| Roman Emperors | 0 | - | 4.95 | 96,936 |
| Famous Ancient Romans | 0 | - | 4.72 | 74,701 |
| Roman History Vocabulary | 0 | - | 4.43 | 55,335 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 112,810 |
| Figures from Greek Mythology | 0 | - | 4.92 | 170,353 |
| Roman Names for Places | 0 | - | 4.66 | 41,969 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 135,093 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 63,942 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.93 | 50,486 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 59,713 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 47,152 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 100,352 |
| Ancient Greek Words | 0 | - | 4.90 | 98,606 |
| Regions of Italy | 0 | - | 4.89 | 61,395 |
| Ancient Roman Trivia #2 | 0 | - | 4.55 | 35,594 |
| Geography of the Roman Empire | 0 | - | 4.57 | 48,774 |
| English Monarchs Quiz | 0 | - | 4.91 | 451,409 |
| Countries of the Popes | 0 | - | 4.82 | 112,110 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,204,330 |
| States of the German Confederation in 1848 | 0 | - | 4.84 | 26,884 |
| Italy Country Quiz | 0 | - | 4.81 | 110,379 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 135,222 |
| Countries Surrounding Rome | 0 | - | 4.96 | 46,850 |
| The Life of Julius Caesar | 0 | - | 4.46 | 32,268 |
| Roman History by Picture | 0 | - | 4.44 | 24,697 |
| Prime Ministers of the UK | 0 | - | 4.95 | 384,824 |
| Europe Map Quiz | 0 | - | 5.00 | 4,330,554 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 589,295 |
| Mythology A-Z | 0 | - | 4.29 | 34,255 |
| Countries Bordering Italy | 0 | - | 4.95 | 95,278 |
| Countries Closest to Italy | 0 | - | 4.97 | 180,966 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.81 | 10,159 |
| Ultimate Harry Potter Name Game | 0 | - | 4.95 | 465,956 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 390,164 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,226 |
| Name that Greek Letter | 0 | - | 4.94 | 297,523 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.81 | 86,567 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 103,576 |
| History of Italy | 0 | - | 4.49 | 29,951 |
| Countries Italy Declared War On | 0 | - | 4.76 | 40,261 |
| Countries that Beat Italy | 0 | - | 4.88 | 46,079 |
| Seven Hills of Rome | 0 | - | 4.68 | 8,590 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 100,636 |
| Beatles Songs Quiz | 0 | - | 4.95 | 210,648 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 275,572 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 13,360 |
| Countries That Use the Euro | 0 | - | 4.93 | 64,981 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 338,336 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 94,330 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,223 |
| The Only European Country ... | 0 | - | 4.93 | 181,450 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.78 | 19,030 |
| Roman to Greek God | 0 | - | 4.51 | 114,884 |
| Biggest Roman Empire Countries | 0 | - | 4.88 | 82,629 |
| Geography of the Dutch Empire | 0 | - | 4.70 | 32,591 |
| Countries of the Spanish Empire | 0 | - | 4.51 | 75,057 |
| Counties of England | 0 | - | 4.97 | 698,924 |
| Invasions of Great Britain | 0 | - | 4.49 | 55,915 |
| Lord of the Rings Decoder | 0 | - | 4.58 | 39,354 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.56 | 13,855 |
| Champions League Winners | 0 | - | 4.91 | 876,990 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 99,038 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,058,184 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,199,902 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 179,294 |
| 10 Westernmost Countries in Europe | 0 | - | 4.95 | 139,623 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 188,969 |
| European Landmarks Map Quiz | 0 | - | 4.98 | 77,783 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 287,632 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 118,138 |
| Countries of Europe After World War II | 0 | - | 4.98 | 172,385 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 140,910 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 75,826 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 116,511 |
| Slavic Countries | 0 | - | 4.96 | 101,236 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 22,425 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 82,677 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 32,345 |
| The Vikings! | 0 | - | 4.45 | 27,232 |
| The Portuguese Empire | 0 | - | 4.54 | 11,379 |
| Spain Cities Map Quiz | 0 | - | 4.86 | 87,173 |
| Regions of Spain Quiz | 0 | - | 4.87 | 96,398 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 170,786 |
| Cantons of Switzerland | 0 | - | 4.97 | 40,989 |
| Countries and Territories of the United Kingdom | 0 | - | 4.88 | 84,526 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 101,525 |
| Tolkien's Middle Earth Map Quiz | 0 | - | 4.90 | 31,312 |
| Wives of King Henry VIII | 0 | - | 4.55 | 50,869 |
| Countries the UK Declared War On | 0 | - | 4.58 | 113,286 |
| Geography of the British Empire | 0 | - | 4.51 | 37,290 |
| Medieval English History | 0 | - | 4.52 | 41,099 |
| Countries "Ruled" by King Charles III | 0 | - | 4.78 | 80,907 |
| England or Wales? | 0 | - | 4.93 | 40,689 |
| Name the Popes Quiz | 0 | - | 4.46 | 123,237 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 277,831 |
| All Champions League Teams Ever | 0 | - | 4.90 | 106,857 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 85,565 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 94,637 |
| African Countries with the Most Christians | 0 | - | 4.92 | 68,072 |
| Top 10 Coldest European Countries | 0 | - | 4.95 | 182,187 |
| Top 10 Hottest European Countries | 0 | - | 4.87 | 116,469 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 84,810 |
| 10 European Countries with the Most Tourists | 0 | - | 4.97 | 122,521 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,611 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,427 |
| Monarchies of Europe | 0 | - | 4.88 | 87,721 |
| European Countries with One Border | 0 | - | 4.96 | 151,947 |
| European Countries with the Fewest Borders | 0 | - | 4.98 | 145,596 |
| Category Elimination - European Geography #1 | 0 | - | 4.97 | 203,468 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 249,199 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 144,974 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 191,553 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 85,331 |
| Russia Country Quiz | 0 | - | 4.84 | 104,342 |
| History of Russia Quiz | 0 | - | 4.48 | 30,027 |
| Federal Subjects of Russia | 0 | - | 4.95 | 114,937 |
| Countries That Border Russia | 0 | - | 4.98 | 429,366 |
| Croatia Country Quiz | 0 | - | 4.81 | 37,843 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 102,746 |
| History of Austria | 0 | - | 4.69 | 16,501 |
| Regions of France Map Quiz | 0 | - | 4.96 | 128,581 |
| France Cities Map Quiz | 0 | - | 4.96 | 149,607 |
| France Immigration by Country | 0 | - | 4.81 | 69,678 |
| Geography of the French Empire | 0 | - | 4.49 | 25,540 |
| The French Revolution | 0 | - | 4.45 | 22,077 |
| Countries Bordering France | 0 | - | 4.87 | 360,039 |
| History of France Quiz | 0 | - | 4.55 | 39,908 |
| Germany Country Quiz | 0 | - | 4.82 | 141,740 |
| States of Germany Map Quiz | 0 | - | 4.92 | 121,504 |
| Germany Cities Map Quiz | 0 | - | 4.84 | 107,174 |
| States of Germany | 0 | - | 4.93 | 125,798 |
| Germany Immigration by Country | 0 | - | 4.90 | 70,682 |
| Countries Bordering Germany | 0 | - | 4.99 | 343,028 |
| Countries of the German Empire | 0 | - | 4.50 | 34,025 |
| Ancient Greek Trivia | 0 | - | 4.55 | 63,683 |
| Counties of Ireland | 0 | - | 4.90 | 161,843 |
| History of Ireland Quiz | 0 | - | 4.44 | 19,081 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 139,045 |
| Embarrassing Chapters in Italian History | 0 | - | 4.20 | 11,234 |
| History of The Netherlands | 0 | - | 4.43 | 15,878 |
| Greenland Country Quiz | 0 | - | 4.81 | 32,705 |
| Countries Closest to Iceland | 0 | - | 4.87 | 63,585 |
| Countries that Beat Portugal | 0 | - | 4.84 | 36,123 |
| Geography of the Spanish Empire | 0 | - | 4.48 | 35,378 |
| Countries Closest to Spain | 0 | - | 4.95 | 207,583 |
| Countries that Beat Spain | 0 | - | 4.95 | 56,321 |
| Arthurian Legend | 0 | - | 4.35 | 24,336 |
| The United States... or the United Kingdom? | 0 | - | 4.89 | 90,948 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 106,472 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.58 | 32,219 |
| Basic Harry Potter Quiz | 0 | - | 4.55 | 362,557 |
| British History A-Z | 0 | - | 4.47 | 39,877 |
| Houses of British Monarchs | 0 | - | 4.50 | 52,575 |
| English First Names of the Middle Ages | 0 | - | 4.41 | 45,770 |
| British History Multiple Choice #1 | 0 | - | 4.47 | 51,870 |
| British History Quiz for Dummies | 0 | - | 4.54 | 62,165 |
| People in Pictures with Queen Elizabeth II | 0 | - | 4.34 | 25,759 |
| The Life of Winston Churchill | 0 | - | 4.10 | 11,382 |
| World Capitals Closest to London | 0 | - | 4.91 | 94,180 |
| 50 Busiest Air Routes from London | 0 | - | 4.88 | 87,112 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 352,558 |
| Pope Facts | 0 | - | 4.41 | 28,178 |
| Biggest Trading Partners – Australia | 0 | - | 4.89 | 47,970 |
| Deadliest U.S. Wars | 0 | - | 4.83 | 159,282 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 66,535 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 129,202 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 57,057 |
| Category Elimination - European Countries #1 | 0 | - | 4.88 | 77,590 |
| Countries that Border Poland | 0 | - | 4.99 | 159,802 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.92 | 76,521 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 57,117 |
| Countries that Border Hungary | 0 | - | 4.98 | 97,088 |
| Countries Bordering Serbia | 0 | - | 4.95 | 83,896 |
| Countries Bordering Austria | 0 | - | 4.97 | 110,782 |
| Countries that Visit France the Most | 0 | - | 4.81 | 40,299 |
| Countries Closest to Metropolitan France | 0 | - | 4.87 | 66,731 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 39,733 |
| Countries that Beat Germany | 0 | - | 4.87 | 70,965 |
| Countries With the Most German Speakers | 0 | - | 4.88 | 53,015 |
| The Trojan War | 0 | - | 4.80 | 36,207 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.55 | 56,561 |
| Ancient Greece - Multiple Choice | 0 | - | 4.53 | 38,928 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.51 | 51,436 |
| Italy A-Z | 0 | - | 4.43 | 40,823 |
| Italian History A-Z | 0 | - | 4.13 | 8,911 |
| History of Spain Quiz | 0 | - | 4.33 | 19,678 |
| Biggest Trading Partners - Spain | 0 | - | 4.91 | 50,663 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.90 | 62,717 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 178,533 |
| Shakespearean Characters | 0 | - | 4.40 | 36,022 |
| Shakespearean Phrases | 0 | - | 4.56 | 34,257 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.43 | 106,028 |
| Imagine Lyrics | 0 | - | 4.49 | 40,090 |
| Beatles Songs by Synonyms | 0 | - | 4.66 | 36,158 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 24,837 |
