| Olympian Gods Quiz | 0 | - | 4.96 | 498,400 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 644,594 |
| Name that Greek Letter | 0 | - | 4.93 | 322,536 |
| Figures from Greek Mythology | 0 | - | 4.91 | 185,843 |
| The Trojan War | 0 | - | 4.83 | 39,564 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 111,158 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 492,210 |
| Ancient Greek Words | 0 | - | 4.93 | 111,096 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 125,067 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 435,137 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 190,685 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,526 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 75,859 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 63,954 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,488 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,368 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,741 |
| Groups of Things - Harry Potter | 0 | - | 4.82 | 280,697 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 76,952 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,673,818 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,392 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 60,678 |
| Countries of Iberia in History with a Map | 0 | - | 4.87 | 41,342 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 85,846 |
| Name the English Monarchs | 0 | - | 4.92 | 500,104 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,791 |
| Ancient Greek Trivia | 0 | - | 4.62 | 66,869 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,841 |
| Roman to Greek God | 0 | - | 4.52 | 122,490 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,282 |
| Roman Emperors | 0 | - | 4.95 | 119,236 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 377,788 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,214 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,545 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,294 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.97 | 73,152 |
| Famous Ancient Romans | 0 | - | 4.69 | 85,307 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 73,245 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,539 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 55,834 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 391,574 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 304,153 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 69,677 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,759 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 67,818 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,927 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,550 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,466 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,306 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,150 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,697 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 217,419 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,758 |
| The Only European Country ... | 0 | - | 4.91 | 215,126 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 309,296 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 169,454 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,314 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,734 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,522 |
| Slavic Countries | 0 | - | 4.96 | 111,248 |
| History of Russia Quiz | 0 | - | 4.49 | 31,844 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 101,497 |
| The Life of Alexander the Great | 0 | - | 4.49 | 18,454 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,330 |
| History of Italy | 0 | - | 4.55 | 31,897 |
| Byzantine History | 0 | - | 4.91 | 28,703 |
| Geography of the Dutch Empire | 0 | - | 4.61 | 34,566 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,092 |
| Counties of England | 0 | - | 4.97 | 792,544 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,714 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.44 | 112,304 |
| Harry Potter A-Z | 0 | - | 4.42 | 218,775 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,481 |
| Champions League Winners | 0 | - | 4.92 | 1,000,661 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,309 |
| U.S. President Scramble | 0 | - | 4.40 | 116,462 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,782 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,619 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,635 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,488 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,395 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 70,930 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,914 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,494 |
| Top 10 European Countries by Coastline | 0 | - | 4.87 | 138,095 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,233 |
| Monarchies of Europe | 0 | - | 4.90 | 97,698 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,125 |
| European Countries with One Border | 0 | - | 4.97 | 182,111 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,978 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,768 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 275,714 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 76,684 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,076 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,474 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 258,690 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 113,900 |
| Countries that Border Poland | 0 | - | 4.99 | 171,779 |
| Russia Country Quiz | 0 | - | 4.85 | 114,037 |
| Federal Subjects of Russia | 0 | - | 4.94 | 145,300 |
| Countries That Border Russia | 0 | - | 4.98 | 460,322 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 82,562 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 99,528 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,092 |
| Countries that Border Hungary | 0 | - | 4.98 | 103,929 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,532 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,190 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,062 |
| History of Austria | 0 | - | 4.70 | 17,800 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,633 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,026 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,766 |
| France Cities Map Quiz | 0 | - | 4.96 | 165,699 |
| Departments of France | 0 | - | 4.93 | 53,300 |
| Geography of the French Empire | 0 | - | 4.45 | 26,999 |
| The French Revolution | 0 | - | 4.46 | 23,861 |
| Countries that Visit France the Most | 0 | - | 4.85 | 45,697 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 71,974 |
| Countries Bordering France | 0 | - | 4.83 | 401,113 |
| History of France | 0 | - | 4.59 | 56,625 |
| French History Multiple Choice | 0 | - | 4.55 | 32,946 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,721 |
| Germany Country Quiz | 0 | - | 4.82 | 157,178 |
| States of Germany Map Quiz | 0 | - | 4.91 | 132,145 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 125,555 |
| States of Germany | 0 | - | 4.96 | 151,077 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,423 |
| Germany Immigration by Country | 0 | - | 4.85 | 80,477 |
| Countries Bordering Germany | 0 | - | 4.99 | 368,003 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 95,397 |
| Mythology A-Z | 0 | - | 4.31 | 37,103 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.80 | 20,719 |
| Counties of Ireland | 0 | - | 4.92 | 194,028 |
| Regions of Italy | 0 | - | 4.92 | 75,204 |
| Italy Country Quiz | 0 | - | 4.82 | 122,672 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 148,819 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 151,460 |
| Countries Bordering Italy | 0 | - | 4.94 | 100,634 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,146 |
| Countries Closest to Italy | 0 | - | 4.97 | 196,897 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,437 |
| Ancient Roman Trivia #2 | 0 | - | 4.57 | 38,625 |
| Geography of the Roman Empire | 0 | - | 4.56 | 51,788 |
| Roman Names for Places | 0 | - | 4.62 | 58,054 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 47,716 |
| History of The Netherlands | 0 | - | 4.46 | 17,359 |
| The Vikings! | 0 | - | 4.46 | 28,286 |
| The Portuguese Empire | 0 | - | 4.58 | 12,027 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 96,417 |
| Regions of Spain Quiz | 0 | - | 4.90 | 113,170 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 185,039 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,083 |
| Countries Closest to Spain | 0 | - | 4.96 | 226,221 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,726 |
| Arthurian Legend | 0 | - | 4.33 | 25,075 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 93,342 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,854 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 129,482 |
| Roald Dahl Books | 0 | - | 4.44 | 33,977 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.57 | 34,266 |
| Name the Harry Potter Books | 0 | - | 4.31 | 277,949 |
| Harry Potter Spells | 0 | - | 4.32 | 139,226 |
| Harry Potter Places | 0 | - | 4.34 | 107,815 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 42,907 |
| Harry Potter Creatures | 0 | - | 4.29 | 63,741 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.19 | 60,589 |
| Harry Potter Characters by Screen Time | 0 | - | 4.27 | 147,406 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,263 |
| Countries the UK Declared War On | 0 | - | 4.61 | 122,093 |
| Geography of the British Empire | 0 | - | 4.48 | 39,583 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,684 |
| British History A-Z #1 | 0 | - | 4.45 | 46,300 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,468 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,490 |
| Medieval English History | 0 | - | 4.53 | 43,402 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,049 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 37,895 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,340 |
| Prime Ministers of the UK | 0 | - | 4.96 | 436,630 |
| World Capitals Closest to London | 0 | - | 4.87 | 110,052 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 96,004 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,618 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,067 |
| England or Wales? | 0 | - | 4.94 | 45,488 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,243 |
| Africa Map with Random Merged Countries | 0 | - | 4.95 | 73,029 |
| Random African Flag to Country | 0 | - | 4.88 | 74,505 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,018 |
| U.S. Senators by State | 0 | - | 4.45 | 39,846 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 424,989 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 108,263 |
| U.S. Presidents by Event | 0 | - | 4.58 | 33,929 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.61 | 93,325 |
| Presidential Middle Names | 0 | - | 4.41 | 59,929 |
| First Names of U.S. Presidents | 0 | - | 4.85 | 380,373 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 52,979 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,207 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 34,856 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,281 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,154 |
