| Figures from Greek Mythology | 0 | - | 4.91 | 187,829 |
| Olympian Gods Quiz | 0 | - | 4.96 | 502,068 |
| Roman to Greek God | 0 | - | 4.52 | 123,046 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,892 |
| Countries in the Byzantine Empire | 0 | - | 4.95 | 72,282 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,218 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,226 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,777 |
| Name Every Beatles Song | 0 | - | 4.97 | 237,188 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,802 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,680 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,160 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,376 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,181 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,250 |
| Name that Greek Letter | 0 | - | 4.93 | 324,241 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,853 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,731 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,650 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,043 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,399 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,331 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,096 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,544 |
| Name the English Monarchs | 0 | - | 4.91 | 504,211 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,920 |
| The Trojan War | 0 | - | 4.83 | 39,813 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,308 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,586 |
| Countries that Beat Italy | 0 | - | 4.85 | 54,683 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,669 |
| Roman Emperors | 0 | - | 4.95 | 120,450 |
| Byzantine History | 0 | - | 4.91 | 28,924 |
| Byzantine Emperors | 0 | - | 4.92 | 14,389 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,173 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,305 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,598 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,681 |
| Ancient Greek Words | 0 | - | 4.93 | 111,968 |
| Biggest Roman Empire Countries | 0 | - | 4.87 | 102,040 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,297 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,151 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,624 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,687 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,467 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,275 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,778 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,979 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,490 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,518 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,394 |
| The Only European Country ... | 0 | - | 4.91 | 217,554 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,556 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 173,470 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,683 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,630 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,460 |
| Slavic Countries | 0 | - | 4.96 | 111,944 |
| History of Russia Quiz | 0 | - | 4.47 | 31,958 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,390 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,581 |
| History of Italy | 0 | - | 4.55 | 32,064 |
| The Dictator Files: Benito Mussolini | 0 | - | 4.65 | 23,505 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 126,267 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,730 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,310 |
| Counties of England | 0 | - | 4.97 | 799,346 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,974 |
| Imagine Lyrics | 0 | - | 4.53 | 43,428 |
| Beatles Songs by Synonyms | 0 | - | 4.74 | 40,859 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,455 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,710,199 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,999 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,392 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,302 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,079 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 137,907 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,781 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,037 |
| Monarchies of Europe | 0 | - | 4.90 | 98,396 |
| European Countries with One Border | 0 | - | 4.97 | 183,174 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 179,963 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,090 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,505 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,199 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,780 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,522 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,140 |
| Russia Country Quiz | 0 | - | 4.83 | 114,745 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,159 |
| Countries That Border Russia | 0 | - | 4.98 | 462,967 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,509 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,142 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,426 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,794 |
| Regions of France Map Quiz | 0 | - | 4.97 | 144,911 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,223 |
| Departments of France | 0 | - | 4.93 | 54,536 |
| Countries Bordering France | 0 | - | 4.83 | 403,681 |
| History of France | 0 | - | 4.61 | 57,308 |
| Germany Country Quiz | 0 | - | 4.83 | 158,247 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,265 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,675 |
| States of Germany | 0 | - | 4.95 | 153,367 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,318 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,804 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 145,028 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,090 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,952 |
| Regions of Italy | 0 | - | 4.92 | 76,319 |
| Italy Country Quiz | 0 | - | 4.77 | 123,651 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,438 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,625 |
| Roman History by Picture | 0 | - | 4.46 | 26,505 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,468 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,141 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,508 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,280 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,156 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,442 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,200 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,061 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 388,841 |
| Shakespeare Quotes | 0 | - | 4.43 | 71,472 |
| Beatles Songs by Synopsis | 0 | - | 4.31 | 33,084 |
| Viva la Vida Lyrics | 0 | - | 4.37 | 49,968 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,412 |
| Countries the UK Declared War On | 0 | - | 4.55 | 122,826 |
| Geography of the British Empire | 0 | - | 4.48 | 39,746 |
| Medieval English History | 0 | - | 4.53 | 43,581 |
| England or Wales? | 0 | - | 4.94 | 45,815 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,116 |
| Champions League Winners | 0 | - | 4.92 | 1,010,380 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,127 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,294 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,277 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,202 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,535 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,666 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,446 |
| Countries that Border Poland | 0 | - | 4.99 | 172,655 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,002 |
| Countries that Beat Russia | 0 | - | 4.81 | 83,110 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,655 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,458 |
| North Macedonia Country Quiz | 0 | - | 4.81 | 27,935 |
| Moldova Country Quiz | 0 | - | 4.82 | 30,900 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,694 |
| History of Austria | 0 | - | 4.70 | 17,915 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,886 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,689 |
| Geography of the French Empire | 0 | - | 4.45 | 27,161 |
| The French Revolution | 0 | - | 4.47 | 24,072 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,977 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,294 |
| Country Quiz on a Map - France | 0 | - | 4.98 | 47,395 |
| French History Multiple Choice | 0 | - | 4.55 | 33,136 |
| Countries that Beat Germany | 0 | - | 4.94 | 106,793 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,474 |
| Country Quiz on a Map - Germany | 0 | - | 4.95 | 35,230 |
| History of Germany | 0 | - | 4.39 | 52,907 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,931 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,720 |
| Counties of Ireland | 0 | - | 4.92 | 196,165 |
| Italy A-Z | 0 | - | 4.49 | 58,472 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,802 |
| Geography of the Roman Empire | 0 | - | 4.56 | 52,002 |
| Roman Names for Places | 0 | - | 4.62 | 58,422 |
| History of The Netherlands | 0 | - | 4.46 | 17,492 |
| The Vikings! | 0 | - | 4.46 | 28,372 |
| Countries Closest to Iceland | 0 | - | 4.90 | 73,768 |
| The Portuguese Empire | 0 | - | 4.58 | 12,086 |
| Countries that Beat Portugal | 0 | - | 4.86 | 59,546 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,236 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,419 |
| Countries that Beat Spain | 0 | - | 4.94 | 63,095 |
| Arthurian Legend | 0 | - | 4.33 | 25,132 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,770 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,375 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,890 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,967 |
| First Lines of Beatles Songs | 0 | - | 4.36 | 47,004 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,139 |
| 100 Most Common Words in Beatles Songs | 0 | - | 4.52 | 25,752 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.60 | 25,788 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,854 |
| British History A-Z #1 | 0 | - | 4.45 | 46,591 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.78 | 20,189 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,795 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,855 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,219 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,007 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,776 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,295 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,826 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,035 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,762 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,935 |
| Malta Country Quiz | 0 | - | 4.81 | 31,132 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,189 |
