| Figures from Greek Mythology | 0 | - | 4.91 | 184,771 |
| Olympian Gods Quiz | 0 | - | 4.96 | 495,339 |
| Roman to Greek God | 0 | - | 4.52 | 122,150 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,141 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 71,702 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 433,269 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.53 | 56,132 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,923 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,834 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,338 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,296 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,033 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 55,948 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,497 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 641,456 |
| Name that Greek Letter | 0 | - | 4.94 | 321,492 |
| Italy Country Quiz | 0 | - | 4.82 | 122,120 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,304 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,010 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,400 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,207 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 60,318 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,095 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,439 |
| Name the English Monarchs | 0 | - | 4.92 | 497,592 |
| Europe Map Quiz | 0 | - | 5.00 | 4,728,828 |
| The Trojan War | 0 | - | 4.83 | 39,404 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,430 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 124,140 |
| Countries that Beat Italy | 0 | - | 4.85 | 53,827 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,007 |
| Roman Emperors | 0 | - | 4.95 | 118,357 |
| Byzantine History | 0 | - | 4.91 | 28,597 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,155 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 424,968 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,113 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 72,378 |
| Ancient Greek Words | 0 | - | 4.92 | 110,607 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 101,329 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,579 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,242 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,826 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,091 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,023 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,414 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,630 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,232 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,156 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,427 |
| The Only European Country ... | 0 | - | 4.91 | 213,610 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,655 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,685 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,397 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,188 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,094 |
| Slavic Countries | 0 | - | 4.96 | 110,800 |
| History of Russia Quiz | 0 | - | 4.49 | 31,781 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,225 |
| Famous Ancient Romans | 0 | - | 4.69 | 85,000 |
| History of Italy | 0 | - | 4.55 | 31,805 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,300 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 124,633 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,470 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 76,966 |
| Counties of England | 0 | - | 4.97 | 788,654 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,368 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,013 |
| Imagine Lyrics | 0 | - | 4.53 | 43,051 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,269 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,449 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 105,763 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,650,555 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,285 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,190 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,062 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 94,987 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,271 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,738 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,723 |
| Monarchies of Europe | 0 | - | 4.90 | 97,249 |
| European Countries with One Border | 0 | - | 4.97 | 181,515 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,152 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,332 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,047 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,161 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 164,999 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,455 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,115 |
| Russia Country Quiz | 0 | - | 4.85 | 113,591 |
| Federal Subjects of Russia | 0 | - | 4.94 | 143,748 |
| Countries That Border Russia | 0 | - | 4.98 | 458,686 |
| Croatia Country Quiz | 0 | - | 4.83 | 42,809 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,131 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,010 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,040 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,107 |
| Departments of France | 0 | - | 4.93 | 52,719 |
| Countries Bordering France | 0 | - | 4.85 | 397,878 |
| History of France | 0 | - | 4.59 | 55,941 |
| Germany Country Quiz | 0 | - | 4.82 | 156,454 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,600 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,078 |
| States of Germany | 0 | - | 4.96 | 149,884 |
| Germany Immigration by Country | 0 | - | 4.84 | 79,964 |
| Countries Bordering Germany | 0 | - | 4.99 | 366,839 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 143,072 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,751 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,762 |
| Regions of Italy | 0 | - | 4.92 | 74,625 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,921 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,349 |
| Roman History by Picture | 0 | - | 4.46 | 26,333 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,765 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 95,902 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,195 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 184,553 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,051 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,079 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,865 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,165 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 385,539 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,106 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 32,666 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,530 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,159 |
| Countries the UK Declared War On | 0 | - | 4.61 | 121,727 |
| Geography of the British Empire | 0 | - | 4.48 | 39,465 |
| Medieval English History | 0 | - | 4.53 | 43,299 |
| England or Wales? | 0 | - | 4.94 | 45,290 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,364 |
| Champions League Winners | 0 | - | 4.92 | 995,549 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,167 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,084 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,767 |
| Top 10 European Countries by Coastline | 0 | - | 4.89 | 137,796 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 64,766 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,905 |
| Countries that Border Poland | 0 | - | 4.99 | 171,267 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,348 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,821 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 98,270 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,641 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,590 |
| Moldova Country Quiz | 0 | - | 4.81 | 30,522 |
| Countries Bordering Serbia | 0 | - | 4.96 | 91,677 |
| History of Austria | 0 | - | 4.70 | 17,742 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,499 |
| Andorra Country Quiz | 0 | - | 4.90 | 31,365 |
| Countries Bordering Austria | 0 | - | 4.97 | 117,709 |
| Geography of the French Empire | 0 | - | 4.48 | 26,920 |
| The French Revolution | 0 | - | 4.46 | 23,759 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,491 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,772 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 46,561 |
| French History Multiple Choice | 0 | - | 4.55 | 32,861 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,377 |
| Countries that Beat Germany | 0 | - | 4.95 | 105,296 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 94,128 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 34,423 |
| History of Germany | 0 | - | 4.39 | 52,599 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 72,831 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,412 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,661 |
| Counties of Ireland | 0 | - | 4.92 | 192,891 |
| Italy A-Z | 0 | - | 4.49 | 57,657 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,521 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,649 |
| Roman Names for Places | 0 | - | 4.62 | 57,847 |
| History of The Netherlands | 0 | - | 4.46 | 17,303 |
| The Vikings! | 0 | - | 4.45 | 28,237 |
| Countries Closest to Iceland | 0 | - | 4.89 | 72,782 |
| The Portuguese Empire | 0 | - | 4.54 | 11,984 |
| Countries that Beat Portugal | 0 | - | 4.86 | 58,619 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,006 |
| Countries Closest to Spain | 0 | - | 4.96 | 225,185 |
| Countries that Beat Spain | 0 | - | 4.94 | 62,424 |
| Arthurian Legend | 0 | - | 4.33 | 25,047 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,789 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 128,497 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,421 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,668 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 46,573 |
| A Quiz About The Beatles | 0 | - | 4.56 | 47,526 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.57 | 25,093 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,685 |
| British History A-Z #1 | 0 | - | 4.45 | 45,776 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,068 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,267 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,291 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 54,944 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,820 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,055 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,322 |
| World Capitals Closest to London | 0 | - | 4.87 | 109,652 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,723 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,397 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,873 |
| Malta Country Quiz | 0 | - | 4.81 | 30,803 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 423,426 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 379,418 |
