| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,670,304 |
| World Leaders by Picture | 0 | - | 4.26 | 184,555 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,795 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,878 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,585 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,543 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,458 |
| Famous Inventors | 0 | - | 4.40 | 40,555 |
| Name the War Quiz | 0 | - | 4.28 | 177,553 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,944 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,644 |
| Words for Leaders | 0 | - | 4.66 | 184,977 |
| Communist Countries in History | 0 | - | 4.47 | 382,311 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,000 |
| People Who Were "The" Something | 0 | - | 4.16 | 122,679 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,218 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,666 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,895 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,639 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,856 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,594 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,065 |
| Events in History #1 | 0 | - | 4.28 | 139,059 |
| Ancient City to Country | 0 | - | 4.78 | 83,345 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,908 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,425 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,860 |
| Popular Royal Names | 0 | - | 4.17 | 107,352 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,169 |
| Canadian Prime Ministers Quiz | 0 | - | 4.48 | 38,237 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,616 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,424 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,092 |
| Ye Olde Professions | 0 | - | 4.52 | 120,125 |
| Name that Greek Letter | 0 | - | 4.92 | 255,980 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,926 |
| Countries by Independence Day Quiz | 0 | - | 4.48 | 41,853 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.07 | 840,949 |
| Countries in World War II | 0 | - | 4.47 | 678,198 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,451 |
| Countries in World War I | 0 | - | 4.92 | 182,390 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 120,840 |
| Answers by Time Period | 0 | - | 4.48 | 38,861 |
| Vietnam War Countries | 0 | - | 4.78 | 76,512 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,967 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,931 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,807 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,828 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.56 | 390,293 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 564,963 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 60,457 |
| The American Revolution | 0 | - | 4.47 | 47,538 |
| Independence from Whom | 0 | - | 4.99 | 152,622 |
| Holy Roman Empire Countries | 0 | - | 4.56 | 37,401 |
| Political Movements by Country | 0 | - | 4.49 | 61,824 |
| Famous Empires in History | 0 | - | 4.79 | 92,197 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,348 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,651 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,898 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,416 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,498 |
| Notable People of WWII | 0 | - | 4.48 | 73,862 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,405 |
| Roman to Greek God | 0 | - | 4.46 | 92,980 |
| Invasions | 0 | - | 4.74 | 71,705 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,092 |
| World War I Quiz | 0 | - | 4.52 | 82,810 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,801 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,778 |
| Biggest Cities in History | 0 | - | 4.49 | 70,322 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,446 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,736 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,201 |
| The American Civil War | 0 | - | 4.58 | 44,282 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,838 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,497 |
| History Analogies #2 | 0 | - | 4.44 | 59,742 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,860 |
| Current Events by Year, 1990–2009 | 0 | - | 4.73 | 133,606 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,842 |
| Ancient Greek Words | 0 | - | 4.83 | 71,723 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,931 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,219 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,500 |
| Important Cities in European History | 0 | - | 4.49 | 88,241 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,319 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,114 |
| Medieval English History | 0 | - | 4.41 | 37,696 |
| The 20th Century | 0 | - | 4.38 | 73,600 |
| The 18th Century | 0 | - | 4.42 | 38,386 |
| The 16th Century | 0 | - | 4.72 | 45,865 |
| The 14th Century | 0 | - | 4.41 | 36,900 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,123 |
| History of France Quiz | 0 | - | 4.45 | 35,865 |
| Roman Emperors | 0 | - | 4.95 | 78,280 |
| Six Flags Over Texas | 0 | - | 4.73 | 42,048 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,943 |
| History by Letter - A | 0 | - | 4.47 | 115,026 |
| History by Letter - B | 0 | - | 4.52 | 131,421 |
| History by Letter - C | 0 | - | 4.64 | 126,964 |
| History by Letter - E | 0 | - | 4.43 | 99,403 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,064 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,595 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,185 |
| History by Letter - G | 0 | - | 4.37 | 84,453 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,111 |
| History by Letter - J | 0 | - | 4.45 | 110,957 |
| Historical City to Country | 0 | - | 4.81 | 66,274 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,571 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,579 |
| History by Letter - M | 0 | - | 4.50 | 83,115 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,635 |
| History Analogies #3 | 0 | - | 4.44 | 61,742 |
| WWII Geography | 0 | - | 4.73 | 88,406 |
| History General Knowledge #3 | 0 | - | 4.50 | 66,272 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,722 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,129 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,887 |
| Former Countries | 0 | - | 4.53 | 100,235 |
| People in History A-Z #3 | 0 | - | 4.40 | 37,405 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 59,040 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,241 |
| Military History Vocabulary | 0 | - | 4.84 | 51,871 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,529 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,428 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,277 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,396 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,469 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,695 |
| Countries of the Popes | 0 | - | 4.74 | 70,065 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,798 |
| Countries the UK Declared War On | 0 | - | 4.71 | 99,505 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,991 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,829 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,734 |
| Geography of the Roman Empire | 0 | - | 4.52 | 36,943 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,699 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,343 |
| Metals of Antiquity | 0 | - | 4.95 | 63,586 |
| Countries of Asia in 1900 | 0 | - | 4.43 | 47,817 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,420 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,718 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,296 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,101 |
| The Trojan War | 0 | - | 4.84 | 25,908 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,592 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,381 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,171 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,271 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,825 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 98,679 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,180 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,237 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,894 |
| Colonies of Africa with a Map | 0 | - | 4.74 | 41,567 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,940 |
| Former Flags | 0 | - | 4.96 | 70,451 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,482 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,866 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,136 |
| Empires by Maps | 0 | - | 4.99 | 75,081 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,721 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,096 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,572 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,468 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,915 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,689 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,417 |
| History Multiple Choice #1 | 0 | - | 4.35 | 68,225 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,941 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,332 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,147 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,539 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,852 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,609 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,104 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,097 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,048 |
| Battle to Country | 0 | - | 4.89 | 30,487 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,324 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,837 |
| Cities by Former Name | 0 | - | 4.82 | 62,543 |
| Countries by Former Name | 0 | - | 4.99 | 82,406 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,548 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,494 |
| Name a Valid Year in History | 0 | - | 4.97 | 37,821 |
| Name a Valid Answer - World War II | 0 | - | 4.43 | 38,852 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 32,955 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,638 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,870 |
| The 21st Century | 0 | - | 4.44 | 58,462 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,354 |
| Countries by Founding Story | 0 | - | 4.91 | 48,724 |
| 2010s Decade Quiz | 0 | - | 4.54 | 53,306 |
| Valid Answer - World History | 0 | - | 4.50 | 37,699 |
| Modern Day Countries of the Portuguese Empire on a Map | 0 | - | 4.39 | 38,308 |
| WWI... or WWII? | 0 | - | 4.78 | 82,403 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,876 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,713 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 40,964 |
