| 101 Figures from Greek Mythology | 0 | - | 4.99 | 118,465 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 624,386 |
| Name that Greek Letter | 0 | - | 4.93 | 315,050 |
| Ancient Greek Words | 0 | - | 4.92 | 107,451 |
| The Trojan War | 0 | - | 4.81 | 38,443 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.83 | 105,519 |
| Famous Ancient Romans | 0 | - | 4.68 | 83,654 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.57 | 63,299 |
| Olympian Gods Quiz | 0 | - | 4.96 | 476,134 |
| Figures from Greek Mythology | 0 | - | 4.90 | 178,329 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,181 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 145,287 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 72,365 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.94 | 59,907 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 67,360 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 53,787 |
| Biggest Roman Empire Countries | 0 | - | 4.89 | 99,783 |
| States of the German Confederation in 1848 | 0 | - | 4.88 | 30,188 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 48,524 |
| The Life of Julius Caesar | 0 | - | 4.48 | 33,375 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 53,899 |
| British History A-Z | 0 | - | 4.42 | 42,772 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 59,170 |
| Europe Map Quiz | 0 | - | 5.00 | 4,633,456 |
| Roman History Vocabulary | 0 | - | 4.40 | 56,930 |
| Roman History by Picture | 0 | - | 4.46 | 25,897 |
| English Monarchs Quiz | 0 | - | 4.92 | 483,824 |
| Prime Ministers of the UK | 0 | - | 4.96 | 422,280 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 385,886 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 416,146 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 57,112 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 44,999 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 32,821 |
| Ancient Greek Trivia | 0 | - | 4.61 | 65,925 |
| Ancient Greek Inventions | 0 | - | 4.19 | 16,071 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 82,373 |
| Roman Emperors | 0 | - | 4.96 | 112,132 |
| Countries Closest to Iceland | 0 | - | 4.88 | 70,135 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 95,984 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 356,222 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 40,790 |
| Roman to Greek God | 0 | - | 4.51 | 120,289 |
| Countries that Beat Iceland | 0 | - | 4.81 | 41,090 |
| Geography of the Spanish Empire | 0 | - | 4.48 | 36,598 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.89 | 50,620 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 133,890 |
| Countries That Use the Euro | 0 | - | 4.96 | 95,201 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,161,762 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,292,651 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 108,417 |
| The Only European Country ... | 0 | - | 4.92 | 204,348 |
| European Countries NOT in NATO | 0 | - | 4.88 | 54,553 |
| Mythology A-Z | 0 | - | 4.30 | 36,199 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 423,281 |
| Geography of the Dutch Empire | 0 | - | 4.68 | 33,947 |
| Countries of the Spanish Empire | 0 | - | 4.51 | 76,514 |
| Counties of England | 0 | - | 4.97 | 767,583 |
| Invasions of Great Britain | 0 | - | 4.51 | 58,569 |
| British History Quiz for Dummies | 0 | - | 4.70 | 76,528 |
| The Reign of Queen Elizabeth II | 0 | - | 4.35 | 35,162 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 335,060 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 188,035 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 147,352 |
| European Diaspora - Top 11 Countries | 0 | - | 4.89 | 92,325 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 208,964 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 132,663 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 84,526 |
| Three Band Flags of Europe | 0 | - | 4.97 | 186,744 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 302,554 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 154,912 |
| Pixelated Europe Map | 0 | - | 4.87 | 118,496 |
| Monarchies of Europe | 0 | - | 4.89 | 94,879 |
| European Countries with One Border | 0 | - | 4.97 | 177,947 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 174,427 |
| European Geography By Letter - B #2 | 0 | - | 4.82 | 69,614 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 85,184 |
| Eastern Europe Map Quiz | 0 | - | 4.90 | 123,878 |
| Slavic Countries | 0 | - | 4.96 | 108,508 |
| Federal Subjects of Russia | 0 | - | 4.94 | 136,202 |
| Countries Formerly in Yugoslavia | 0 | - | 4.96 | 121,421 |
| Regions of France Map Quiz | 0 | - | 4.96 | 139,286 |
| States of Germany Map Quiz | 0 | - | 4.91 | 128,573 |
| States of Germany | 0 | - | 4.95 | 143,015 |
| Germany Immigration by Country | 0 | - | 4.86 | 77,498 |
| German History A-Z | 0 | - | 4.21 | 14,161 |
| Ancient Greece A-Z | 0 | - | 4.60 | 22,485 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,148 |
| Geography of Ancient Greece | 0 | - | 4.77 | 31,338 |
| Things with Names from Classical Mythology | 0 | - | 4.27 | 85,637 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.52 | 54,741 |
| Counties of Ireland | 0 | - | 4.91 | 180,922 |
| Regions of Italy | 0 | - | 4.91 | 70,712 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 36,127 |
| Regions of Spain Quiz | 0 | - | 4.89 | 107,818 |
| Cantons of Switzerland | 0 | - | 4.97 | 47,206 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 90,936 |
| The Reign of Queen Victoria | 0 | - | 4.33 | 23,044 |
| Champions League Winners | 0 | - | 4.91 | 969,521 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 102,698 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 189,460 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 123,711 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 223,441 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 267,803 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 159,505 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 245,015 |
| Name a Valid European Country #2 | 0 | - | 4.93 | 94,838 |
| Russia Country Quiz | 0 | - | 4.84 | 111,172 |
| History of Russia Quiz | 0 | - | 4.49 | 31,438 |
| Countries That Border Russia | 0 | - | 4.98 | 451,281 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.83 | 34,131 |
| History of Austria | 0 | - | 4.69 | 17,406 |
| France Cities Map Quiz | 0 | - | 4.96 | 161,294 |
| Departments of France | 0 | - | 4.91 | 47,984 |
| Geography of the French Empire | 0 | - | 4.51 | 26,487 |
| The French Revolution | 0 | - | 4.46 | 23,164 |
| Countries Bordering France | 0 | - | 4.87 | 379,917 |
| History of France Quiz | 0 | - | 4.56 | 42,227 |
| Germany Country Quiz | 0 | - | 4.81 | 152,831 |
| Germany Cities Map Quiz | 0 | - | 4.86 | 122,309 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.42 | 23,055 |
| Countries Bordering Germany | 0 | - | 4.99 | 360,374 |
| Greece Country Quiz | 0 | - | 4.74 | 64,271 |
| Italy Country Quiz | 0 | - | 4.81 | 119,027 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 144,688 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 147,965 |
| History of Italy | 0 | - | 4.54 | 31,411 |
| Countries Italy Declared War On | 0 | - | 4.74 | 42,286 |
| Countries Surrounding Rome | 0 | - | 4.97 | 48,721 |
| Byzantine History | 0 | - | 4.90 | 27,964 |
| The Vikings! | 0 | - | 4.46 | 27,982 |
| The Portuguese Empire | 0 | - | 4.54 | 11,822 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 93,984 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 180,761 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 112,288 |
| Wives of King Henry VIII | 0 | - | 4.55 | 52,717 |
| Countries the UK Declared War On | 0 | - | 4.61 | 119,862 |
| Geography of the British Empire | 0 | - | 4.51 | 38,908 |
| Medieval English History | 0 | - | 4.53 | 42,754 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 16,955 |
| England or Wales? | 0 | - | 4.94 | 44,239 |
| All UEFA Champions League Teams Ever | 0 | - | 4.83 | 124,154 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,535,648 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 185,631 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.70 | 11,658 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 69,921 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 136,383 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 62,834 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 85,808 |
| Countries that Border Poland | 0 | - | 4.99 | 168,207 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 80,885 |
| Countries that Beat Russia | 0 | - | 4.83 | 79,399 |
| Countries With the Most Russian Speakers | 0 | - | 4.95 | 73,197 |
| Countries that Border Hungary | 0 | - | 4.98 | 102,151 |
| Moldova Country Quiz | 0 | - | 4.81 | 29,771 |
| Countries Bordering Serbia | 0 | - | 4.96 | 89,670 |
| French Geography Quiz #1 | 0 | - | 4.88 | 33,707 |
| Andorra Country Quiz | 0 | - | 4.89 | 30,530 |
| Countries Bordering Austria | 0 | - | 4.97 | 115,776 |
| Countries that Visit France the Most | 0 | - | 4.84 | 43,814 |
| Countries Closest to Metropolitan France | 0 | - | 4.88 | 70,447 |
| France True or False? | 0 | - | 4.42 | 39,267 |
| French History Multiple Choice | 0 | - | 4.55 | 32,283 |
| Germany A-Z | 0 | - | 4.56 | 61,215 |
| Countries that Beat Germany | 0 | - | 4.95 | 102,355 |
| Countries With the Most German Speakers | 0 | - | 4.90 | 86,207 |
| History of Germany | 0 | - | 4.38 | 51,993 |
| Countries that Beat Greece | 0 | - | 4.52 | 47,518 |
| Italy A-Z | 0 | - | 4.51 | 46,872 |
| Countries Bordering Italy | 0 | - | 4.94 | 98,945 |
| Countries that Beat Italy | 0 | - | 4.85 | 52,258 |
| Countries Closest to Italy | 0 | - | 4.97 | 192,293 |
| Ancient Roman Trivia #2 | 0 | - | 4.56 | 37,876 |
| Geography of the Roman Empire | 0 | - | 4.56 | 50,926 |
| Roman Names for Places | 0 | - | 4.69 | 56,521 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.21 | 81,150 |
| History of The Netherlands | 0 | - | 4.46 | 16,877 |
| Greenland Country Quiz | 0 | - | 4.83 | 35,250 |
| Most-Visited Countries by Swedes | 0 | - | 4.64 | 52,472 |
| Countries that Beat Portugal | 0 | - | 4.86 | 56,842 |
| Countries Closest to Spain | 0 | - | 4.96 | 220,514 |
| Countries that Beat Spain | 0 | - | 4.94 | 61,135 |
| Arthurian Legend | 0 | - | 4.32 | 24,855 |
| British Geography Quiz #1 | 0 | - | 4.51 | 47,630 |
| Counties of the UK and Ireland | 0 | - | 4.97 | 123,150 |
| Monty Python Quotes | 0 | - | 4.88 | 41,823 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 61,306 |
| Roald Dahl Books | 0 | - | 4.44 | 33,648 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 33,717 |
| Middle Earth Geography | 0 | - | 4.56 | 38,913 |
| Lord of the Rings Trivia | 0 | - | 4.52 | 79,401 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 44,948 |
| Best-Selling British Musical Acts | 0 | - | 4.48 | 46,066 |
| A Quiz About The Beatles | 0 | - | 4.55 | 46,485 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,385 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.77 | 19,844 |
| Houses of British Monarchs | 0 | - | 4.52 | 64,223 |
| Top 100 UK Baby Girls' Names in 1850 | 0 | - | 4.34 | 59,717 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,338 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,419 |
| World Capitals Closest to London | 0 | - | 4.89 | 99,136 |
