| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,585 |
| World Leaders by Picture | 0 | - | 4.26 | 185,294 |
| U.S. Presidents by Picture | 0 | - | 4.82 | 348,227 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,410 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,870 |
| Olympian Gods Quiz | 0 | - | 4.95 | 404,003 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,116 |
| Name the War Quiz | 0 | - | 4.28 | 177,899 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,173 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,824 |
| Words for Leaders | 0 | - | 4.67 | 186,238 |
| Communist Countries in History | 0 | - | 4.48 | 384,023 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,488 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,818 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 596,279 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 204,002 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,528 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 342,121 |
| Name that Historical Figure #1 | 0 | - | 4.68 | 263,847 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 220,546 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 189,799 |
| Events in History #1 | 0 | - | 4.28 | 139,411 |
| Ancient City to Country | 0 | - | 4.74 | 83,907 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,453 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,625 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,045 |
| Popular Royal Names | 0 | - | 4.17 | 107,542 |
| People Who Died Young #1 | 0 | - | 4.15 | 59,714 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,369 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,046 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,532 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,323 |
| Ye Olde Professions | 0 | - | 4.53 | 120,601 |
| Name that Greek Letter | 0 | - | 4.90 | 256,911 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,574 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 844,104 |
| Countries in World War II | 0 | - | 4.48 | 681,934 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,968 |
| Countries in World War I | 0 | - | 4.91 | 183,167 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,203 |
| Deaths by Date and Cause #1 | 0 | - | 4.36 | 72,822 |
| Deaths by Date and Cause #2 | 0 | - | 4.01 | 48,297 |
| Vietnam War Countries | 0 | - | 4.78 | 76,822 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,332 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,169 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,494 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,210 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,873 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 567,362 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,745 |
| The American Revolution | 0 | - | 4.47 | 47,655 |
| Independence from Whom | 0 | - | 4.99 | 153,121 |
| Political Movements by Country | 0 | - | 4.50 | 62,036 |
| Famous Empires in History | 0 | - | 4.79 | 92,553 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 59,863 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,071 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,876 |
| WWII Trivia #1 | 0 | - | 4.33 | 131,012 |
| Notable People of WWII | 0 | - | 4.48 | 74,057 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,744 |
| Former Countries by Capital | 0 | - | 4.41 | 97,470 |
| Roman to Greek God | 0 | - | 4.48 | 93,666 |
| Invasions | 0 | - | 4.77 | 72,312 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,350 |
| World War I Quiz | 0 | - | 4.54 | 83,054 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,892 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,241 |
| Biggest Cities in History | 0 | - | 4.47 | 70,728 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,708 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,449 |
| The American Civil War | 0 | - | 4.58 | 44,449 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,078 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,732 |
| History Analogies #2 | 0 | - | 4.44 | 59,867 |
| Ancient Greek Trivia | 0 | - | 4.45 | 59,039 |
| Current Events by Year, 1990–2009 | 0 | - | 4.76 | 134,358 |
| Current Events by Year, 1970–1989 | 0 | - | 4.43 | 56,435 |
| Ancient Greek Words | 0 | - | 4.84 | 72,453 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 122,395 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,469 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,759 |
| Musicians Who Died Young | 0 | - | 4.29 | 80,370 |
| Important Cities in European History | 0 | - | 4.50 | 88,457 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,467 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,562 |
| People Who Died in Battle | 0 | - | 4.24 | 20,135 |
| The 16th Century | 0 | - | 4.68 | 45,975 |
| Roman Emperors | 0 | - | 4.95 | 78,920 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,157 |
| People Who Died Young #2 | 0 | - | 4.10 | 28,361 |
| History by Letter - A | 0 | - | 4.47 | 115,826 |
| History by Letter - B | 0 | - | 4.53 | 132,232 |
| History by Letter - C | 0 | - | 4.65 | 127,850 |
| History by Letter - D | 0 | - | 4.28 | 106,712 |
| History by Letter - E | 0 | - | 4.43 | 102,693 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,404 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,929 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,290 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,267 |
| History by Letter - I | 0 | - | 4.41 | 73,889 |
| History by Letter - J | 0 | - | 4.45 | 111,668 |
| Historical City to Country | 0 | - | 4.81 | 66,470 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,021 |
| Countries in the Ottoman Empire | 0 | - | 4.93 | 50,795 |
| History by Letter - M | 0 | - | 4.50 | 83,895 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,910 |
| History Analogies #3 | 0 | - | 4.44 | 61,863 |
| WWII Geography | 0 | - | 4.74 | 89,049 |
| History General Knowledge #3 | 0 | - | 4.51 | 66,505 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,105 |
| People in History A-Z #1 | 0 | - | 4.67 | 80,465 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,297 |
| Former Countries | 0 | - | 4.53 | 100,512 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,320 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,263 |
| Military History Vocabulary | 0 | - | 4.84 | 52,104 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,733 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,025 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,414 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,535 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,692 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 47,634 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 66,134 |
| Countries of the Popes | 0 | - | 4.74 | 70,337 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,738 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,389 |
| Countries the UK Declared War On | 0 | - | 4.73 | 99,917 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,701 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,647 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,888 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,988 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,555 |
| Metals of Antiquity | 0 | - | 4.95 | 63,791 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 48,007 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,574 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 81,077 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,589 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,738 |
| The Trojan War | 0 | - | 4.84 | 26,038 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.64 | 49,857 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,606 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,391 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,461 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 48,012 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,215 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,332 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,633 |
| Former Flags | 0 | - | 4.96 | 70,796 |
| Country by Photo of its Leader #1 | 0 | - | 4.74 | 80,811 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,188 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,630 |
| Empires by Maps | 0 | - | 4.99 | 75,694 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,334 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,957 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,613 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,891 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,638 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,319 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,907 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,252 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,037 |
| 5-Letter History Chain #3 | 0 | - | 4.43 | 44,361 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,493 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,378 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,065 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,455 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,263 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,930 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,563 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,544 |
| Battle to Country | 0 | - | 4.89 | 30,641 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,844 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,111 |
| Cities by Former Name | 0 | - | 4.82 | 62,778 |
| Countries by Former Name | 0 | - | 4.98 | 82,773 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,902 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,293 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,172 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 37,046 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,068 |
| The 21st Century | 0 | - | 4.44 | 58,695 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,852 |
| Countries by Founding Story | 0 | - | 4.91 | 48,888 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,572 |
| Cities Where Famous People Died | 0 | - | 4.37 | 21,148 |
| WWI... or WWII? | 0 | - | 4.74 | 83,037 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,296 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,544 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,272 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 65,996 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,846 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,437 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,506 |
| World History Quiz for Dummies | 0 | - | 4.53 | 60,240 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,555 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,759 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.95 | 18,229 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 53,078 |
| "Second Best" History Edition | 0 | - | 4.93 | 26,412 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 50,210 |
