| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,677,558 |
| World Leaders by Picture | 0 | - | 4.26 | 184,918 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,556 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 304,801 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 499,906 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,368 |
| English Monarchs Quiz | 0 | - | 4.86 | 379,372 |
| Name the War Quiz | 0 | - | 4.28 | 177,754 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,072 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,743 |
| Words for Leaders | 0 | - | 4.66 | 185,845 |
| Communist Countries in History | 0 | - | 4.48 | 383,230 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,297 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,757 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 595,355 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,848 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,252 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,459 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 262,313 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,977 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,414 |
| Events in History #1 | 0 | - | 4.28 | 139,254 |
| Ancient City to Country | 0 | - | 4.73 | 83,810 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,238 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,544 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,964 |
| Popular Royal Names | 0 | - | 4.17 | 107,465 |
| People Who Died Young #1 | 0 | - | 4.15 | 59,685 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,826 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,841 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,469 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,202 |
| Ye Olde Professions | 0 | - | 4.53 | 120,392 |
| Name that Greek Letter | 0 | - | 4.90 | 256,487 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,389 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 842,632 |
| Countries in World War II | 0 | - | 4.48 | 680,220 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,715 |
| Countries in World War I | 0 | - | 4.92 | 182,827 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,041 |
| Deaths by Date and Cause #1 | 0 | - | 4.36 | 72,762 |
| Deaths by Date and Cause #2 | 0 | - | 4.01 | 48,271 |
| Vietnam War Countries | 0 | - | 4.78 | 76,681 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,140 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,056 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,206 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,051 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,134 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 566,280 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,617 |
| The American Revolution | 0 | - | 4.47 | 47,593 |
| Independence from Whom | 0 | - | 4.99 | 152,912 |
| Political Movements by Country | 0 | - | 4.50 | 61,951 |
| Famous Empires in History | 0 | - | 4.79 | 92,386 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,765 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,991 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,695 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,775 |
| Notable People of WWII | 0 | - | 4.48 | 73,966 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,591 |
| Former Countries by Capital | 0 | - | 4.41 | 97,380 |
| Roman to Greek God | 0 | - | 4.47 | 93,519 |
| Invasions | 0 | - | 4.77 | 72,194 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,234 |
| World War I Quiz | 0 | - | 4.53 | 82,952 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,414 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,032 |
| Biggest Cities in History | 0 | - | 4.49 | 70,576 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,587 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,344 |
| The American Civil War | 0 | - | 4.58 | 44,367 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,985 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,616 |
| History Analogies #2 | 0 | - | 4.44 | 59,808 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,942 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 133,804 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,953 |
| Ancient Greek Words | 0 | - | 4.83 | 72,153 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 121,170 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,366 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,638 |
| Musicians Who Died Young | 0 | - | 4.29 | 80,179 |
| Important Cities in European History | 0 | - | 4.49 | 88,359 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,396 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,378 |
| People Who Died in Battle | 0 | - | 4.24 | 20,119 |
| The 16th Century | 0 | - | 4.67 | 45,923 |
| Roman Emperors | 0 | - | 4.95 | 78,650 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,065 |
| History by Letter - A | 0 | - | 4.47 | 115,532 |
| History by Letter - B | 0 | - | 4.53 | 131,892 |
| History by Letter - C | 0 | - | 4.64 | 127,493 |
| History by Letter - D | 0 | - | 4.28 | 106,306 |
| History by Letter - E | 0 | - | 4.43 | 99,842 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,258 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,591 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,216 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,190 |
| History by Letter - I | 0 | - | 4.41 | 73,690 |
| History by Letter - J | 0 | - | 4.45 | 111,389 |
| Historical City to Country | 0 | - | 4.81 | 66,385 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,818 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,710 |
| History by Letter - M | 0 | - | 4.50 | 83,696 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,788 |
| History Analogies #3 | 0 | - | 4.44 | 61,812 |
| WWII Geography | 0 | - | 4.73 | 88,588 |
| History General Knowledge #3 | 0 | - | 4.51 | 66,396 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,931 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,293 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,098 |
| Former Countries | 0 | - | 4.52 | 100,378 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,197 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,571 |
| Military History Vocabulary | 0 | - | 4.84 | 52,010 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,639 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,777 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,344 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,476 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,563 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,551 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,914 |
| Countries of the Popes | 0 | - | 4.74 | 70,213 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,670 |
| Most Populous Countries by Year | 0 | - | 4.77 | 79,031 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,739 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,388 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,300 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,816 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,870 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,452 |
| Metals of Antiquity | 0 | - | 4.95 | 63,698 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 47,930 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,501 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,909 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,448 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,483 |
| The Trojan War | 0 | - | 4.84 | 25,963 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,727 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,511 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,289 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,384 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,926 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,027 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,260 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,253 |
| Former Flags | 0 | - | 4.96 | 70,631 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,653 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,032 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,397 |
| Empires by Maps | 0 | - | 4.99 | 75,421 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,214 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,852 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,387 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,752 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,557 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,150 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,797 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,878 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,991 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,296 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,412 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,264 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,831 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,172 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,986 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,547 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,369 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,314 |
| Battle to Country | 0 | - | 4.89 | 30,582 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,611 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,983 |
| Cities by Former Name | 0 | - | 4.82 | 62,671 |
| Countries by Former Name | 0 | - | 4.98 | 82,605 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,733 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,067 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,070 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,867 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,975 |
| The 21st Century | 0 | - | 4.44 | 58,591 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,655 |
| Countries by Founding Story | 0 | - | 4.91 | 48,820 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,459 |
| Cities Where Famous People Died | 0 | - | 4.36 | 21,129 |
| WWI... or WWII? | 0 | - | 4.74 | 82,750 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,124 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,180 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,142 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,782 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,735 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,283 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,337 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,128 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,487 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,542 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.95 | 18,157 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 52,932 |
| "Second Best" History Edition | 0 | - | 4.91 | 26,315 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 49,958 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.84 | 34,893 |
