| Olympian Gods Quiz | 0 | - | 4.96 | 499,754 |
| Ancient Greek Words | 0 | - | 4.93 | 111,404 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 436,461 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,025 |
| Figures from Greek Mythology | 0 | - | 4.91 | 186,533 |
| Byzantine History | 0 | - | 4.91 | 28,761 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 646,369 |
| Name that Greek Letter | 0 | - | 4.93 | 323,165 |
| Mythology A-Z | 0 | - | 4.31 | 37,182 |
| The Trojan War | 0 | - | 4.83 | 39,663 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,595 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,690 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,900 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,404 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,762 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,606 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,940 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 77,034 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,342 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,748 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,650 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,736 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 260,185 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 114,410 |
| Roman to Greek God | 0 | - | 4.52 | 122,677 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 125,618 |
| Name the English Monarchs | 0 | - | 4.91 | 501,743 |
| Europe Map Quiz | 0 | - | 5.00 | 4,756,924 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,846 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,729 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 96,220 |
| Count in Roman Numerals - 30 Second Sprint | 0 | - | 4.26 | 102,592 |
| People Buried at Westminster Abbey | 0 | - | 4.67 | 14,243 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 427,637 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,417 |
| Countries that Beat Russia | 0 | - | 4.81 | 82,493 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,081 |
| Countries that Beat Germany | 0 | - | 4.95 | 106,151 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,933 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,951 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,883 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,675 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,345 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,437 |
| Roman Emperors | 0 | - | 4.95 | 119,717 |
| Countries that Beat Iceland | 0 | - | 4.81 | 42,684 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,175 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,805 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 493,013 |
| Countries That Use the Euro | 0 | - | 4.95 | 104,628 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,072 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,911 |
| The Only European Country ... | 0 | - | 4.91 | 216,102 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,838 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.90 | 105,547 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,511 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,617 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,130 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,147 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,794 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,499 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,601 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,498 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,240,747 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,474 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,019 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 218,260 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,029 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 310,047 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.99 | 170,851 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,059 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,801 |
| Slavic Countries | 0 | - | 4.96 | 111,519 |
| History of Russia Quiz | 0 | - | 4.49 | 31,887 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,240 |
| History of Italy | 0 | - | 4.55 | 31,943 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,626 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,178 |
| Counties of England | 0 | - | 4.97 | 795,153 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,806 |
| Foods in a Full English Breakfast | 0 | - | 4.46 | 103,100 |
| Lord of the Rings Decoder | 0 | - | 4.59 | 42,566 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.57 | 14,598 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,740 |
| Champions League Winners | 0 | - | 4.92 | 1,004,405 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,650 |
| Name a Valid African Country | 0 | - | 4.98 | 153,831 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,971 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,829 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,710 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,300 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,987 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,550 |
| Monarchies of Europe | 0 | - | 4.90 | 97,988 |
| European Countries with One Border | 0 | - | 4.97 | 182,554 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,365 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,734 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 276,417 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,052 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,768 |
| Russia Country Quiz | 0 | - | 4.85 | 114,317 |
| Federal Subjects of Russia | 0 | - | 4.95 | 146,538 |
| Countries That Border Russia | 0 | - | 4.98 | 461,227 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,258 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,764 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,307 |
| History of Austria | 0 | - | 4.70 | 17,839 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,633 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,215 |
| France Cities Map Quiz | 0 | - | 4.96 | 166,514 |
| Departments of France | 0 | - | 4.93 | 53,867 |
| Geography of the French Empire | 0 | - | 4.45 | 27,032 |
| The French Revolution | 0 | - | 4.46 | 23,912 |
| Countries Bordering France | 0 | - | 4.83 | 402,019 |
| History of France | 0 | - | 4.59 | 56,865 |
| Germany Country Quiz | 0 | - | 4.82 | 157,639 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,587 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,924 |
| States of Germany | 0 | - | 4.96 | 152,033 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.40 | 23,464 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,916 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,703 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,482 |
| Regions of Italy | 0 | - | 4.92 | 75,637 |
| Italy Country Quiz | 0 | - | 4.82 | 123,251 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,167 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,852 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,268 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,526 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 51,966 |
| The Vikings! | 0 | - | 4.46 | 28,322 |
| The Portuguese Empire | 0 | - | 4.58 | 12,053 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,705 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,704 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,416 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,074 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,886 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 117,285 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,312 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,336 |
| Geography of the British Empire | 0 | - | 4.48 | 39,637 |
| Medieval English History | 0 | - | 4.53 | 43,475 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,665 |
| England or Wales? | 0 | - | 4.94 | 45,619 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,947 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,097 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,820 |
| Countries that Beat Australia | 0 | - | 4.92 | 92,637 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,607 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,690,119 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,575 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,689 |
| Countries that Beat Canada | 0 | - | 4.90 | 87,316 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,056 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,295 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,363 |
| Which City in Europe? | 0 | - | 4.83 | 107,199 |
| Countries that Border Poland | 0 | - | 4.99 | 172,100 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,743 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 100,366 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,117 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,278 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,216 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,805 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,107 |
| Countries that Beat France | 0 | - | 4.49 | 75,647 |
| French History Multiple Choice | 0 | - | 4.55 | 33,005 |
| Countries that Beat Greece | 0 | - | 4.53 | 48,885 |
| Ancient Greek Inventions | 0 | - | 4.17 | 16,332 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.53 | 49,400 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,542 |
| Counties of Ireland | 0 | - | 4.92 | 194,789 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,769 |
| Countries Closest to Italy | 0 | - | 4.97 | 197,783 |
| Roman History Vocabulary | 0 | - | 4.40 | 57,578 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,704 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,867 |
| Roman Names for Places | 0 | - | 4.62 | 58,199 |
| History of The Netherlands | 0 | - | 4.46 | 17,413 |
| Countries that Beat the Netherlands | 0 | - | 4.56 | 36,316 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,416 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,706 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,411 |
| British Geography Quiz #1 | 0 | - | 4.51 | 48,323 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 130,276 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 378,554 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,866 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,748 |
| British History A-Z #1 | 0 | - | 4.45 | 46,416 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,600 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,110 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,929 |
| The Life of Winston Churchill | 0 | - | 4.16 | 11,838 |
| Prime Ministers of the UK | 0 | - | 4.95 | 438,053 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,559 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,720 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 400,507 |
| Countries that Beat Indonesia | 0 | - | 4.86 | 55,710 |
| Countries that Beat China | 0 | - | 4.86 | 115,537 |
| Names of Generations | 0 | - | 4.10 | 44,383 |
