| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,751 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 304,124 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,034 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,854 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,888 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,820 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,646 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,507 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,012 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,923 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,634 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,464 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,231 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,999 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,462 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,479 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,700 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,693 |
| Name that Greek Letter | 0 | - | 4.91 | 256,163 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,564 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,076 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,965 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,016 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,385 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,183 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,434 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,309 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.09 | 57,170 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,399 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,288 |
| Biggest U.S. Cities A-Z | 0 | - | 4.52 | 109,000 |
| Biggest Cities in France | 0 | - | 4.52 | 161,248 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,631 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,740 |
| Biggest Cities in California | 0 | - | 4.30 | 119,755 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,351 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,399 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,833 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,005 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,258 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,656 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,167 |
| Biggest Cities in Europe | 0 | - | 4.56 | 403,151 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,656 |
| Boroughs of London | 0 | - | 4.54 | 66,235 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,533 |
| Countries Bordering Germany | 0 | - | 4.99 | 291,809 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,974 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,892 |
| Biggest Cities in China | 0 | - | 4.42 | 118,019 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,018 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,005 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,378 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,380 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,439 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,747 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,374 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,558 |
| Seven Hills of Rome | 0 | - | 4.68 | 7,527 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,500 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,182 |
| Germany Country Quiz | 0 | - | 4.87 | 114,981 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,623 |
| Biggest Cities in India | 0 | - | 4.51 | 54,774 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,834 |
| Roman to Greek God | 0 | - | 4.46 | 93,312 |
| Anglo-Saxon Kingdoms of England | 0 | - | 4.53 | 18,357 |
| Official Cities in the UK | 0 | - | 4.89 | 197,040 |
| Biggest Cities in History | 0 | - | 4.49 | 70,412 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,258 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,884 |
| Venice Trivia | 0 | - | 4.43 | 8,841 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,886 |
| Ancient Greek Words | 0 | - | 4.83 | 71,878 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,771 |
| Germany Cities Map Quiz | 0 | - | 4.89 | 91,577 |
| Important Cities in European History | 0 | - | 4.49 | 88,287 |
| Ancient Roman Trivia #2 | 0 | - | 4.44 | 32,669 |
| Medieval English History | 0 | - | 4.42 | 37,711 |
| History of Germany Quiz | 0 | - | 4.44 | 36,921 |
| History of France Quiz | 0 | - | 4.45 | 35,887 |
| Word Scramble - U.K. Cities | 0 | - | 4.51 | 59,192 |
| Roman Emperors | 0 | - | 4.95 | 78,380 |
| German Inventions | 0 | - | 3.74 | 28,742 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,984 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,171 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,142 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,821 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,908 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,782 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,414 |
| Byzantine History | 0 | - | 4.64 | 23,302 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,963 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,533 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,096 |
| States of Germany | 0 | - | 4.95 | 97,541 |
| Germany A-Z | 0 | - | 4.50 | 43,603 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,564 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,481 |
| Cities of Ireland | 0 | - | 4.39 | 35,625 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,798 |
| Berlin City Trivia | 0 | - | 4.69 | 8,319 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,853 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,541 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,301 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,020 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,481 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,817 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,373 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,605 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,606 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,491 |
| Megacities on a World Map | 0 | - | 4.97 | 199,117 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 170,453 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,077 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,415 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,600 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,591 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,363 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,138 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,012 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 306,323 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,952 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,230 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.54 | 34,640 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,282 |
| Countries Most-Visited By Queen Elizabeth II | 0 | - | 4.34 | 40,748 |
| The Reign of Napoleon | 0 | - | 4.46 | 26,591 |
| Geography of the Roman Empire | 0 | - | 4.52 | 36,964 |
| Geography of Ancient Greece | 0 | - | 4.51 | 26,841 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,747 |
| All Cities in China with Population of 1 Million | 0 | - | 4.65 | 27,417 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,763 |
| 20 Northernmost English Cities | 0 | - | 4.45 | 21,299 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,782 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,248 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,457 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,794 |
| Geography of the British Empire | 0 | - | 4.42 | 25,067 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,322 |
| The Trojan War | 0 | - | 4.83 | 25,930 |
| Biggest Trading Partners - Germany | 0 | - | 4.96 | 40,779 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,482 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,370 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,973 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,335 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,207 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,274 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,832 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,364 |
| Flags of Countries that Border Germany | 0 | - | 4.84 | 73,459 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,955 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,729 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,521 |
| Which City in Germany? | 0 | - | 4.54 | 96,823 |
| Which City in France? | 0 | - | 4.51 | 47,372 |
| Which City in Italy? | 0 | - | 4.55 | 55,625 |
| Which City in Spain? | 0 | - | 4.46 | 34,995 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,914 |
| Places Where Winston Churchill Said We Would Fight the Nazis | 0 | - | 4.54 | 11,632 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,605 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,417 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,834 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,209 |
| German History A-Z | 0 | - | 4.11 | 11,733 |
| Countries Settled by the Ancient Greeks | 0 | - | 4.46 | 33,960 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,652 |
| People Buried at Westminster Abbey | 0 | - | 4.58 | 11,285 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,411 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,997 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,733 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,033 |
| Milan Trivia | 0 | - | 4.52 | 12,952 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,961 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,785 |
| Countries of the German Empire | 0 | - | 4.36 | 26,593 |
| All Countries that Once Bordered Germany | 0 | - | 4.30 | 63,388 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,175 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,032 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,721 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,136 |
| Countries of the Italian Empire | 0 | - | 4.19 | 19,888 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,421 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,636 |
| Ancient Greece - Multiple Choice | 0 | - | 4.52 | 34,770 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,359 |
| Germany Immigration by Country | 0 | - | 4.77 | 44,130 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 27,028 |
| Largest Nordic Cities on a Map | 0 | - | 4.48 | 15,521 |
| Vatican City Country Quiz | 0 | - | 4.47 | 31,760 |
| German Cities with the Most Tourists | 0 | - | 4.59 | 24,594 |
| Random Cities Near Paris on a Map | 0 | - | 4.46 | 29,101 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.46 | 17,050 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,016 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,577 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.51 | 30,539 |
| Florence City Trivia | 0 | - | 4.43 | 9,623 |
| Amsterdam Trivia | 0 | - | 4.46 | 12,992 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.87 | 27,786 |
| Rome City Trivia | 0 | - | 4.46 | 17,093 |
