| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,672,914 |
| World Leaders by Picture | 0 | - | 4.26 | 184,729 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 347,053 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 304,118 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,025 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,834 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,806 |
| Name the War Quiz | 0 | - | 4.28 | 177,627 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,989 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,681 |
| Words for Leaders | 0 | - | 4.65 | 185,424 |
| Communist Countries in History | 0 | - | 4.47 | 382,622 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,160 |
| People Who Were "The" Something | 0 | - | 4.16 | 122,708 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,574 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,723 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,009 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,915 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 262,016 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,696 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,175 |
| Events in History #1 | 0 | - | 4.28 | 139,137 |
| Ancient City to Country | 0 | - | 4.78 | 83,386 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,999 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,460 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,891 |
| Popular Royal Names | 0 | - | 4.17 | 107,390 |
| People Who Died Young #1 | 0 | - | 4.15 | 59,657 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,371 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,699 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,437 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,129 |
| Ye Olde Professions | 0 | - | 4.52 | 120,227 |
| Name that Greek Letter | 0 | - | 4.91 | 256,160 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,013 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 841,539 |
| Countries in World War II | 0 | - | 4.47 | 678,971 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,553 |
| Countries in World War I | 0 | - | 4.92 | 182,553 |
| Biggest Nations and Empires Ever | 0 | - | 4.63 | 120,916 |
| Deaths by Date and Cause #1 | 0 | - | 4.36 | 72,715 |
| Deaths by Date and Cause #2 | 0 | - | 4.01 | 48,249 |
| This Day in History - September | 0 | - | 4.41 | 43,508 |
| Vietnam War Countries | 0 | - | 4.78 | 76,562 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,033 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,974 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,936 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,892 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.56 | 390,576 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 565,403 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 60,530 |
| The American Revolution | 0 | - | 4.47 | 47,557 |
| Independence from Whom | 0 | - | 4.99 | 152,735 |
| Political Movements by Country | 0 | - | 4.49 | 61,871 |
| Famous Empires in History | 0 | - | 4.79 | 92,272 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,695 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,937 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,495 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,597 |
| Notable People of WWII | 0 | - | 4.48 | 73,902 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,468 |
| Roman to Greek God | 0 | - | 4.46 | 93,283 |
| Invasions | 0 | - | 4.74 | 71,748 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,148 |
| World War I Quiz | 0 | - | 4.52 | 82,865 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,016 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,859 |
| Biggest Cities in History | 0 | - | 4.49 | 70,408 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,497 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,256 |
| The American Civil War | 0 | - | 4.58 | 44,315 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,881 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,534 |
| History Analogies #2 | 0 | - | 4.44 | 59,760 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,884 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 133,666 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,896 |
| Ancient Greek Words | 0 | - | 4.83 | 71,876 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,997 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,271 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,555 |
| Musicians Who Died Young | 0 | - | 4.29 | 79,765 |
| Important Cities in European History | 0 | - | 4.49 | 88,283 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,344 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,219 |
| People Who Died in Battle | 0 | - | 4.24 | 20,106 |
| The 16th Century | 0 | - | 4.72 | 45,885 |
| Roman Emperors | 0 | - | 4.95 | 78,379 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,983 |
| People Who Died Young #2 | 0 | - | 4.10 | 28,316 |
| History by Letter - A | 0 | - | 4.47 | 115,307 |
| History by Letter - B | 0 | - | 4.52 | 131,666 |
| History by Letter - C | 0 | - | 4.64 | 127,231 |
| History by Letter - D | 0 | - | 4.29 | 105,341 |
| History by Letter - E | 0 | - | 4.43 | 99,637 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,133 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,634 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,333 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,170 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,141 |
| History by Letter - J | 0 | - | 4.45 | 111,151 |
| Historical City to Country | 0 | - | 4.81 | 66,309 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,665 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,626 |
| History by Letter - M | 0 | - | 4.50 | 83,287 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,687 |
| History Analogies #3 | 0 | - | 4.44 | 61,763 |
| WWII Geography | 0 | - | 4.73 | 88,478 |
| History General Knowledge #3 | 0 | - | 4.50 | 66,312 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,810 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,187 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,594 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,961 |
| Former Countries | 0 | - | 4.52 | 100,288 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,093 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,321 |
| Military History Vocabulary | 0 | - | 4.84 | 51,917 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,564 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,539 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,300 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,429 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,457 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,489 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,768 |
| Countries of the Popes | 0 | - | 4.74 | 70,116 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,597 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,887 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,587 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,134 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,000 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,763 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,745 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,377 |
| Metals of Antiquity | 0 | - | 4.95 | 63,626 |
| Countries of Asia in 1900 | 0 | - | 4.43 | 47,862 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,456 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,794 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,346 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,222 |
| The Trojan War | 0 | - | 4.83 | 25,930 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,638 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,435 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,219 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,313 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,856 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 98,846 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,205 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,051 |
| Former Flags | 0 | - | 4.96 | 70,512 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,542 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,928 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,223 |
| Empires by Maps | 0 | - | 4.99 | 75,191 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.56 | 48,120 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,778 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,205 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,651 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,497 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,994 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,738 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,540 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,960 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,253 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,364 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,174 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,651 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,963 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,717 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,260 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,191 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,134 |
| Battle to Country | 0 | - | 4.89 | 30,525 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,417 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,901 |
| Cities by Former Name | 0 | - | 4.82 | 62,593 |
| Countries by Former Name | 0 | - | 4.99 | 82,477 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,609 |
| Name a Valid Year in History | 0 | - | 4.97 | 37,914 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 32,995 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,752 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,909 |
| The 21st Century | 0 | - | 4.44 | 58,505 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,433 |
| Countries by Founding Story | 0 | - | 4.91 | 48,758 |
| 2010s Decade Quiz | 0 | - | 4.54 | 53,357 |
| Cities Where Famous People Died | 0 | - | 4.36 | 21,105 |
| WWI... or WWII? | 0 | - | 4.78 | 82,518 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,939 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,875 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,024 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,580 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,639 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,148 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,198 |
| World History Quiz for Dummies | 0 | - | 4.51 | 60,047 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,421 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.96 | 46,413 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 18,099 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 52,788 |
| "Second Best" History Edition | 0 | - | 4.91 | 26,235 |
