| Olympian Gods Quiz | 0 | - | 4.96 | 502,378 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 649,804 |
| Name that Greek Letter | 0 | - | 4.93 | 324,407 |
| Figures from Greek Mythology | 0 | - | 4.91 | 188,034 |
| The Trojan War | 0 | - | 4.83 | 39,876 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,460 |
| Ultimate Harry Potter Name Game | 0 | - | 4.94 | 494,161 |
| Ancient Greek Words | 0 | - | 4.93 | 112,080 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,804 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 438,496 |
| Name a Valid U.S. President #1 | 0 | - | 4.89 | 192,970 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,897 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 84,068 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,278 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,464 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,267 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,267 |
| Lord of the Rings Characters by Screen Time | 0 | - | 4.55 | 77,498 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,713,256 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,878 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.50 | 56,817 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.86 | 61,392 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,162 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 86,610 |
| Name the English Monarchs | 0 | - | 4.91 | 504,642 |
| Europe Map Quiz | 0 | - | 5.00 | 4,775,583 |
| Ancient Greek Trivia | 0 | - | 4.62 | 67,129 |
| Geography of Ancient Greece | 0 | - | 4.69 | 31,978 |
| Roman to Greek God | 0 | - | 4.52 | 123,108 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 85,253 |
| Roman Emperors | 0 | - | 4.95 | 120,630 |
| Basic Harry Potter Quiz | 0 | - | 4.56 | 379,280 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,391 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,662 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,648 |
| States of the Holy Roman Empire in 1356 | 0 | - | 4.98 | 74,783 |
| Famous Ancient Romans | 0 | - | 4.70 | 85,634 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.59 | 74,032 |
| Ancient Greece - Multiple Choice | 0 | - | 4.54 | 41,748 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,339 |
| Top 100 Harry Potter Characters by Mention | 0 | - | 4.93 | 395,689 |
| US Presidents - One Minute Sprint | 0 | - | 4.41 | 305,714 |
| Name a Valid U.S. President #2 | 0 | - | 4.54 | 70,323 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,101 |
| European Countries Ending in "IA" | 0 | - | 4.96 | 68,708 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,941 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,250,978 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,332,086 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 116,322 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 193,123 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,677 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,794 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,488 |
| The Only European Country ... | 0 | - | 4.91 | 217,858 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 311,752 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 174,058 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,889 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 89,752 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 128,522 |
| Slavic Countries | 0 | - | 4.96 | 112,027 |
| History of Russia Quiz | 0 | - | 4.47 | 31,973 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.56 | 102,477 |
| The Life of Alexander the Great | 0 | - | 4.51 | 18,537 |
| Things with Names from Classical Mythology | 0 | - | 4.28 | 87,927 |
| History of Italy | 0 | - | 4.55 | 32,090 |
| Byzantine History | 0 | - | 4.91 | 28,955 |
| Byzantine Emperors | 0 | - | 4.92 | 14,436 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,754 |
| Countries of the Spanish Empire | 0 | - | 4.52 | 77,338 |
| Counties of England | 0 | - | 4.97 | 800,069 |
| Invasions of Great Britain | 0 | - | 4.51 | 60,001 |
| Harry Potter: Voldemort's Horcruxes | 0 | - | 4.45 | 112,931 |
| Groups of Things - Harry Potter | 0 | - | 4.80 | 282,266 |
| Harry Potter A-Z | 0 | - | 4.43 | 227,676 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,077 |
| Champions League Winners | 0 | - | 4.92 | 1,011,320 |
| U.S. President Scramble | 0 | - | 4.40 | 117,221 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,385 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,239 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,471 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,400 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 96,177 |
| Countries That Touch the Adriatic Sea | 0 | - | 4.96 | 71,235 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 138,038 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,945 |
| Top 10 European Countries by Coastline | 0 | - | 4.88 | 138,565 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,128 |
| Monarchies of Europe | 0 | - | 4.90 | 98,476 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,703 |
| European Countries with One Border | 0 | - | 4.97 | 183,299 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 180,080 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 234,628 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 277,810 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 87,592 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,050 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 90,569 |
| Random Point on Land to European Country | 0 | - | 4.94 | 77,616 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 262,914 |
| Name a Valid European Country #2 | 0 | - | 4.94 | 115,297 |
| Countries that Border Poland | 0 | - | 4.99 | 172,744 |
| Russia Country Quiz | 0 | - | 4.83 | 114,813 |
| Federal Subjects of Russia | 0 | - | 4.95 | 148,359 |
| Countries That Border Russia | 0 | - | 4.98 | 463,406 |
| Non-Bordering Countries Closest to Russia | 0 | - | 4.91 | 83,054 |
| Countries With the Most Russian Speakers | 0 | - | 4.97 | 101,858 |
| Croatia Country Quiz | 0 | - | 4.83 | 43,543 |
| Countries that Border Hungary | 0 | - | 4.98 | 104,511 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 125,226 |
| Bosnia and Herzegovina Country Quiz | 0 | - | 4.86 | 35,453 |
| Countries Bordering Serbia | 0 | - | 4.96 | 92,765 |
| History of Austria | 0 | - | 4.70 | 17,928 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,947 |
| Andorra Country Quiz | 0 | - | 4.91 | 31,823 |
| Countries Bordering Austria | 0 | - | 4.97 | 118,745 |
| Regions of France Map Quiz | 0 | - | 4.97 | 145,015 |
| France Cities Map Quiz | 0 | - | 4.96 | 167,329 |
| Departments of France | 0 | - | 4.93 | 54,655 |
| Geography of the French Empire | 0 | - | 4.45 | 27,178 |
| The French Revolution | 0 | - | 4.47 | 24,084 |
| Countries that Visit France the Most | 0 | - | 4.85 | 46,010 |
| Countries Closest to Metropolitan France | 0 | - | 4.89 | 72,328 |
| Countries Bordering France | 0 | - | 4.83 | 403,939 |
| History of France | 0 | - | 4.61 | 57,371 |
| French History Multiple Choice | 0 | - | 4.55 | 33,155 |
| Most Popular Baby Girls Names in Germany | 0 | - | 4.51 | 38,904 |
| Germany Country Quiz | 0 | - | 4.83 | 158,375 |
| States of Germany Map Quiz | 0 | - | 4.92 | 133,365 |
| Germany Cities Map Quiz | 0 | - | 4.87 | 126,770 |
| States of Germany | 0 | - | 4.95 | 153,640 |
| Biggest Cities in Germany in 1910 | 0 | - | 4.41 | 23,525 |
| Germany Immigration by Country | 0 | - | 4.85 | 81,390 |
| Countries Bordering Germany | 0 | - | 4.99 | 370,999 |
| Countries With the Most German Speakers | 0 | - | 4.89 | 97,711 |
| Mythology A-Z | 0 | - | 4.31 | 37,319 |
| Counties of Ireland | 0 | - | 4.92 | 196,364 |
| Regions of Italy | 0 | - | 4.92 | 76,463 |
| Regions of Italy Map Quiz | 0 | - | 4.96 | 149,843 |
| Italy Cities Map Quiz | 0 | - | 4.97 | 152,723 |
| Countries Bordering Italy | 0 | - | 4.94 | 101,082 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,488 |
| Countries Closest to Italy | 0 | - | 4.97 | 198,533 |
| Countries Surrounding Rome | 0 | - | 4.97 | 49,653 |
| Ancient Roman Trivia #2 | 0 | - | 4.59 | 43,099 |
| Geography of the Roman Empire | 0 | - | 4.56 | 52,091 |
| Roman Names for Places | 0 | - | 4.62 | 58,525 |
| Netherlands Immigration by Country | 0 | - | 4.93 | 52,532 |
| History of The Netherlands | 0 | - | 4.46 | 17,503 |
| The Vikings! | 0 | - | 4.46 | 28,380 |
| The Portuguese Empire | 0 | - | 4.58 | 12,088 |
| Spain Cities Map Quiz | 0 | - | 4.87 | 97,203 |
| Regions of Spain Quiz | 0 | - | 4.90 | 114,739 |
| Regions of Spain Map Quiz | 0 | - | 4.95 | 186,398 |
| Geography of the Spanish Empire | 0 | - | 4.49 | 37,255 |
| Countries Closest to Spain | 0 | - | 4.96 | 227,562 |
| Cantons of Switzerland | 0 | - | 4.98 | 51,502 |
| Arthurian Legend | 0 | - | 4.33 | 25,137 |
| Countries and Territories of the United Kingdom | 0 | - | 4.90 | 94,271 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 118,203 |
| Counties of the UK and Ireland | 0 | - | 4.98 | 131,558 |
| Roald Dahl Books | 0 | - | 4.44 | 34,099 |
| Do You Even Know Anything About Shakespeare? | 0 | - | 4.56 | 34,436 |
| Name the Harry Potter Books | 0 | - | 4.31 | 280,035 |
| Harry Potter Spells | 0 | - | 4.33 | 139,892 |
| Harry Potter Places | 0 | - | 4.34 | 108,533 |
| Harry Potter - Order of the Phoenix Members | 0 | - | 4.06 | 43,144 |
| Harry Potter Creatures | 0 | - | 4.30 | 64,281 |
| Word Scramble - Harry Potter Characters | 0 | - | 4.20 | 61,003 |
| Harry Potter Characters by Screen Time | 0 | - | 4.28 | 148,530 |
| Wives of King Henry VIII | 0 | - | 4.55 | 53,426 |
| Countries the UK Declared War On | 0 | - | 4.55 | 123,001 |
| Geography of the British Empire | 0 | - | 4.48 | 39,785 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,870 |
| British History A-Z #1 | 0 | - | 4.45 | 46,625 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,833 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 60,900 |
| Medieval English History | 0 | - | 4.53 | 43,597 |
| British History Multiple Choice #1 | 0 | - | 4.46 | 55,239 |
| British History Multiple Choice #2 | 0 | - | 4.42 | 38,020 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,833 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,743 |
| World Capitals Closest to London | 0 | - | 4.88 | 110,874 |
| 50 Busiest Air Routes from London | 0 | - | 4.87 | 97,085 |
| 10 Closest Megacities to London | 0 | - | 4.90 | 17,776 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,323 |
| England or Wales? | 0 | - | 4.94 | 45,843 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,304 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,189 |
| Random American Countries on a Map | 0 | - | 4.96 | 99,889 |
| U.S. Senators by State | 0 | - | 4.44 | 40,021 |
| U.S. Presidents by Picture | 0 | - | 4.87 | 427,491 |
| U.S. Presidential Trivia #1 | 0 | - | 4.45 | 109,040 |
| U.S. Presidents by Event | 0 | - | 4.58 | 34,880 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.62 | 94,255 |
| Presidential Middle Names | 0 | - | 4.41 | 60,510 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 382,730 |
| U.S. Presidential Trivia #2 | 0 | - | 4.49 | 53,512 |
| Assassinated U.S. Presidents | 0 | - | 4.63 | 94,736 |
| U.S. Presidents Who Died in Office | 0 | - | 4.77 | 35,094 |
| Ten Least Guessed U.S. Presidents | 0 | - | 4.45 | 38,536 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.74 | 12,288 |
