| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,682,550 |
| World Leaders by Picture | 0 | - | 4.26 | 185,189 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 348,112 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,275 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,640 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,903 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,951 |
| Name the War Quiz | 0 | - | 4.28 | 177,876 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,155 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,815 |
| Words for Leaders | 0 | - | 4.66 | 186,150 |
| Communist Countries in History | 0 | - | 4.48 | 383,867 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,451 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,813 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 596,119 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,981 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,477 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 342,002 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 263,595 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 220,270 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 189,554 |
| Events in History #1 | 0 | - | 4.28 | 139,381 |
| Ancient City to Country | 0 | - | 4.73 | 83,889 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,417 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,619 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,027 |
| Popular Royal Names | 0 | - | 4.17 | 107,521 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,256 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,010 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,519 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,299 |
| Ye Olde Professions | 0 | - | 4.53 | 120,564 |
| Name that Greek Letter | 0 | - | 4.90 | 256,803 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,544 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 843,835 |
| Countries in World War II | 0 | - | 4.48 | 681,651 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,935 |
| Countries in World War I | 0 | - | 4.91 | 183,111 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,174 |
| This Day in History - April | 0 | - | 4.39 | 40,322 |
| This Day in History - May | 0 | - | 4.25 | 43,577 |
| This Day in History - June | 0 | - | 4.25 | 25,574 |
| This Day in History - July | 0 | - | 4.35 | 27,560 |
| This Day in History - August | 0 | - | 4.32 | 33,753 |
| This Day in History - September | 0 | - | 4.41 | 43,812 |
| This Day in History - October | 0 | - | 4.41 | 28,672 |
| This Day in History - November | 0 | - | 4.17 | 25,177 |
| This Day in History - December | 0 | - | 4.22 | 30,465 |
| This Day in History - February | 0 | - | 4.33 | 35,361 |
| This Day in History - March | 0 | - | 4.39 | 38,361 |
| Vietnam War Countries | 0 | - | 4.78 | 76,791 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,305 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,147 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,446 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,172 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,746 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 567,139 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,725 |
| The American Revolution | 0 | - | 4.47 | 47,648 |
| Independence from Whom | 0 | - | 4.99 | 153,084 |
| Political Movements by Country | 0 | - | 4.50 | 62,021 |
| Famous Empires in History | 0 | - | 4.79 | 92,520 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,846 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,053 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,823 |
| WWII Trivia #1 | 0 | - | 4.35 | 130,976 |
| Notable People of WWII | 0 | - | 4.48 | 74,034 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,716 |
| Former Countries by Capital | 0 | - | 4.41 | 97,456 |
| Roman to Greek God | 0 | - | 4.47 | 93,635 |
| Invasions | 0 | - | 4.77 | 72,289 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,328 |
| World War I Quiz | 0 | - | 4.53 | 83,042 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,803 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,185 |
| Biggest Cities in History | 0 | - | 4.47 | 70,700 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,683 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,430 |
| The American Civil War | 0 | - | 4.58 | 44,443 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,060 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,717 |
| History Analogies #2 | 0 | - | 4.44 | 59,855 |
| Ancient Greek Trivia | 0 | - | 4.45 | 59,028 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 134,268 |
| Current Events by Year, 1970–1989 | 0 | - | 4.42 | 56,354 |
| Ancient Greek Words | 0 | - | 4.83 | 72,403 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 122,201 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,453 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,737 |
| Important Cities in European History | 0 | - | 4.49 | 88,439 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,458 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,525 |
| The 16th Century | 0 | - | 4.68 | 45,958 |
| Roman Emperors | 0 | - | 4.95 | 78,879 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,136 |
| History by Letter - A | 0 | - | 4.47 | 115,690 |
| History by Letter - B | 0 | - | 4.53 | 132,073 |
| History by Letter - C | 0 | - | 4.64 | 127,699 |
| History by Letter - D | 0 | - | 4.28 | 106,579 |
| History by Letter - E | 0 | - | 4.43 | 99,982 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,383 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,782 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,866 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,272 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,244 |
| History by Letter - I | 0 | - | 4.41 | 73,802 |
| History by Letter - J | 0 | - | 4.45 | 111,551 |
| Historical City to Country | 0 | - | 4.81 | 66,449 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,983 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,778 |
| History by Letter - M | 0 | - | 4.50 | 83,808 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,894 |
| History Analogies #3 | 0 | - | 4.44 | 61,856 |
| WWII Geography | 0 | - | 4.73 | 89,031 |
| History General Knowledge #3 | 0 | - | 4.51 | 66,481 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,074 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,434 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,762 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,264 |
| Former Countries | 0 | - | 4.52 | 100,490 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,289 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,223 |
| Military History Vocabulary | 0 | - | 4.84 | 52,089 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,712 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,975 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,398 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,673 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,622 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 66,095 |
| Countries of the Popes | 0 | - | 4.74 | 70,321 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,725 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,165 |
| Countries the UK Declared War On | 0 | - | 4.73 | 99,879 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,637 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,571 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,873 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,962 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,537 |
| Metals of Antiquity | 0 | - | 4.95 | 63,780 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 47,990 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,564 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 81,042 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,563 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,686 |
| The Trojan War | 0 | - | 4.84 | 26,028 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,832 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,588 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,373 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,444 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,996 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,194 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,323 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,451 |
| Former Flags | 0 | - | 4.96 | 70,773 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,774 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,162 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,580 |
| Empires by Maps | 0 | - | 4.99 | 75,651 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,308 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,940 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,579 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,873 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,626 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,286 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,890 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,180 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,031 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,347 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,480 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,362 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,025 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,410 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,213 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,863 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,517 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,499 |
| Battle to Country | 0 | - | 4.89 | 30,630 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,803 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,092 |
| Cities by Former Name | 0 | - | 4.82 | 62,754 |
| Countries by Former Name | 0 | - | 4.98 | 82,739 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,867 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,255 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,157 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 37,015 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,050 |
| The 21st Century | 0 | - | 4.44 | 58,670 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,817 |
| Countries by Founding Story | 0 | - | 4.91 | 48,875 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,558 |
| WWI... or WWII? | 0 | - | 4.74 | 83,000 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,270 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,487 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,252 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 65,962 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,825 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,413 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,474 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,222 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,541 |
