| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,671,898 |
| World Leaders by Picture | 0 | - | 4.26 | 184,639 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,924 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 304,026 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,843 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,701 |
| English Monarchs Quiz | 0 | - | 4.84 | 378,662 |
| Name the War Quiz | 0 | - | 4.28 | 177,600 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,973 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,669 |
| Words for Leaders | 0 | - | 4.66 | 185,084 |
| Communist Countries in History | 0 | - | 4.47 | 382,488 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,110 |
| People Who Were "The" Something | 0 | - | 4.16 | 122,696 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,415 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,693 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,954 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,792 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,942 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,647 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,124 |
| Events in History #1 | 0 | - | 4.28 | 139,110 |
| Ancient City to Country | 0 | - | 4.78 | 83,371 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,957 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,443 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,879 |
| Popular Royal Names | 0 | - | 4.17 | 107,373 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,312 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,666 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,435 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,112 |
| Ye Olde Professions | 0 | - | 4.52 | 120,188 |
| Name that Greek Letter | 0 | - | 4.92 | 256,098 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,969 |
| Countries by Independence Day Quiz | 0 | - | 4.48 | 41,862 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 841,306 |
| Countries in World War II | 0 | - | 4.47 | 678,671 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,510 |
| Countries in World War I | 0 | - | 4.92 | 182,480 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 120,879 |
| This Day in History - September | 0 | - | 4.41 | 43,503 |
| This Day in History - January | 0 | - | 4.46 | 39,465 |
| Answers by Time Period | 0 | - | 4.48 | 38,879 |
| Vietnam War Countries | 0 | - | 4.78 | 76,543 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,015 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,958 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,878 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,871 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.56 | 390,458 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 565,213 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 60,505 |
| The American Revolution | 0 | - | 4.47 | 47,542 |
| Independence from Whom | 0 | - | 4.99 | 152,687 |
| Political Movements by Country | 0 | - | 4.49 | 61,855 |
| Famous Empires in History | 0 | - | 4.79 | 92,235 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,364 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,674 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,925 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,471 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,559 |
| Notable People of WWII | 0 | - | 4.48 | 73,891 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,437 |
| Roman to Greek God | 0 | - | 4.46 | 93,012 |
| Invasions | 0 | - | 4.74 | 71,735 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,121 |
| World War I Quiz | 0 | - | 4.52 | 82,848 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 295,919 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,824 |
| Biggest Cities in History | 0 | - | 4.49 | 70,370 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,475 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,758 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,242 |
| The American Civil War | 0 | - | 4.58 | 44,296 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,861 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,520 |
| History Analogies #2 | 0 | - | 4.44 | 59,753 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,876 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 133,632 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,861 |
| Ancient Greek Words | 0 | - | 4.83 | 71,813 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,972 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,250 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,528 |
| Important Cities in European History | 0 | - | 4.49 | 88,272 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,334 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,172 |
| The 16th Century | 0 | - | 4.72 | 45,878 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,135 |
| Roman Emperors | 0 | - | 4.95 | 78,342 |
| Six Flags Over Texas | 0 | - | 4.73 | 42,069 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,967 |
| History by Letter - A | 0 | - | 4.47 | 115,228 |
| History by Letter - B | 0 | - | 4.52 | 131,594 |
| History by Letter - C | 0 | - | 4.64 | 127,137 |
| History by Letter - D | 0 | - | 4.29 | 104,902 |
| History by Letter - E | 0 | - | 4.43 | 99,571 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,111 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,616 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,271 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,155 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,129 |
| History by Letter - J | 0 | - | 4.45 | 111,097 |
| Historical City to Country | 0 | - | 4.81 | 66,297 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,628 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,608 |
| History by Letter - M | 0 | - | 4.50 | 83,235 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,659 |
| History Analogies #3 | 0 | - | 4.44 | 61,754 |
| WWII Geography | 0 | - | 4.73 | 88,448 |
| History General Knowledge #3 | 0 | - | 4.50 | 66,300 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,777 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,167 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,580 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,928 |
| Former Countries | 0 | - | 4.52 | 100,260 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,073 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,285 |
| Military History Vocabulary | 0 | - | 4.84 | 51,899 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,553 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,493 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,288 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,429 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,481 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,732 |
| Countries of the Popes | 0 | - | 4.74 | 70,096 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,589 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,844 |
| Countries the UK Declared War On | 0 | - | 4.71 | 99,557 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,081 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,934 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,753 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,731 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,362 |
| Metals of Antiquity | 0 | - | 4.95 | 63,611 |
| Countries of Asia in 1900 | 0 | - | 4.43 | 47,845 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,442 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,762 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,326 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,177 |
| The Trojan War | 0 | - | 4.84 | 25,919 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,615 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,309 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,414 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,201 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,296 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,842 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 98,768 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,189 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,260 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,924 |
| Colonies of Africa with a Map | 0 | - | 4.74 | 41,596 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,004 |
| Former Flags | 0 | - | 4.96 | 70,484 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,518 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,900 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,188 |
| Empires by Maps | 0 | - | 4.99 | 75,162 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.56 | 48,091 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,759 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,167 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,626 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,486 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,963 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,716 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,486 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,951 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,248 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,353 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,165 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,610 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,905 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,673 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,199 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,156 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,096 |
| Battle to Country | 0 | - | 4.89 | 30,508 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,377 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,875 |
| Cities by Former Name | 0 | - | 4.82 | 62,568 |
| Countries by Former Name | 0 | - | 4.99 | 82,441 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,590 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,524 |
| Name a Valid Year in History | 0 | - | 4.97 | 37,875 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 32,978 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,687 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,895 |
| The 21st Century | 0 | - | 4.44 | 58,490 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,409 |
| Countries by Founding Story | 0 | - | 4.91 | 48,749 |
| 2010s Decade Quiz | 0 | - | 4.54 | 53,336 |
| WWI... or WWII? | 0 | - | 4.78 | 82,465 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,909 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,808 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 40,998 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,555 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,613 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,120 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,151 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,025 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,399 |
