| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,680,031 |
| World Leaders by Picture | 0 | - | 4.26 | 185,045 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,823 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,071 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,310 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,664 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,677 |
| Name the War Quiz | 0 | - | 4.28 | 177,809 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,117 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,779 |
| Words for Leaders | 0 | - | 4.66 | 186,002 |
| Communist Countries in History | 0 | - | 4.48 | 383,559 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,384 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,789 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 595,721 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,911 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,378 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,760 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 262,502 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 219,135 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,546 |
| Events in History #1 | 0 | - | 4.28 | 139,314 |
| Ancient City to Country | 0 | - | 4.73 | 83,845 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,341 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,575 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,996 |
| Popular Royal Names | 0 | - | 4.17 | 107,488 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,057 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,934 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,492 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,251 |
| Ye Olde Professions | 0 | - | 4.53 | 120,486 |
| Name that Greek Letter | 0 | - | 4.90 | 256,663 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,472 |
| Countries by Independence Day Quiz | 0 | - | 4.48 | 41,926 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 843,248 |
| Countries in World War II | 0 | - | 4.48 | 680,963 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,825 |
| Countries in World War I | 0 | - | 4.91 | 182,988 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,109 |
| This Day in History - September | 0 | - | 4.41 | 43,693 |
| Vietnam War Countries | 0 | - | 4.78 | 76,743 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,226 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,116 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,331 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,117 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,464 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 566,722 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,684 |
| The American Revolution | 0 | - | 4.47 | 47,616 |
| Independence from Whom | 0 | - | 4.99 | 152,993 |
| Political Movements by Country | 0 | - | 4.50 | 61,992 |
| Famous Empires in History | 0 | - | 4.79 | 92,450 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,443 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,813 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,024 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,765 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,876 |
| Notable People of WWII | 0 | - | 4.48 | 73,999 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,663 |
| Former Countries by Capital | 0 | - | 4.41 | 97,420 |
| Roman to Greek God | 0 | - | 4.47 | 93,579 |
| Invasions | 0 | - | 4.77 | 72,237 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,278 |
| World War I Quiz | 0 | - | 4.53 | 83,003 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,612 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,117 |
| Biggest Cities in History | 0 | - | 4.47 | 70,636 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,634 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,837 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,385 |
| The American Civil War | 0 | - | 4.58 | 44,404 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,023 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,671 |
| History Analogies #2 | 0 | - | 4.44 | 59,833 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,994 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 133,863 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,980 |
| Ancient Greek Words | 0 | - | 4.83 | 72,294 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 121,254 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,412 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,693 |
| Important Cities in European History | 0 | - | 4.49 | 88,402 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,434 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,456 |
| The 16th Century | 0 | - | 4.68 | 45,938 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,193 |
| Roman Emperors | 0 | - | 4.95 | 78,756 |
| Six Flags Over Texas | 0 | - | 4.73 | 42,189 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,101 |
| History by Letter - A | 0 | - | 4.47 | 115,609 |
| History by Letter - B | 0 | - | 4.53 | 131,975 |
| History by Letter - C | 0 | - | 4.64 | 127,590 |
| History by Letter - D | 0 | - | 4.28 | 106,447 |
| History by Letter - E | 0 | - | 4.43 | 99,914 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,315 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,738 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,739 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,244 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,216 |
| History by Letter - I | 0 | - | 4.41 | 73,734 |
| History by Letter - J | 0 | - | 4.45 | 111,458 |
| Historical City to Country | 0 | - | 4.81 | 66,422 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,914 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,739 |
| History by Letter - M | 0 | - | 4.50 | 83,746 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,836 |
| History Analogies #3 | 0 | - | 4.44 | 61,833 |
| WWII Geography | 0 | - | 4.73 | 88,960 |
| History General Knowledge #3 | 0 | - | 4.51 | 66,437 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,994 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,377 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,714 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,175 |
| Former Countries | 0 | - | 4.52 | 100,432 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,239 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,896 |
| Military History Vocabulary | 0 | - | 4.84 | 52,054 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,676 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,882 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,375 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,614 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,583 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 66,004 |
| Countries of the Popes | 0 | - | 4.74 | 70,269 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,699 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,106 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,814 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,529 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,460 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,846 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,916 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,501 |
| Metals of Antiquity | 0 | - | 4.95 | 63,746 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 47,961 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,530 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,979 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,500 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,576 |
| The Trojan War | 0 | - | 4.84 | 25,992 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,789 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,463 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,551 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,332 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,412 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,959 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,105 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,294 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,364 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,065 |
| Colonies of Africa with a Map | 0 | - | 4.73 | 41,750 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,350 |
| Former Flags | 0 | - | 4.96 | 70,708 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,712 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,096 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,494 |
| Empires by Maps | 0 | - | 4.99 | 75,538 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,263 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,906 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,477 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,809 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,590 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,216 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,848 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,040 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,011 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,319 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,447 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,321 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,931 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,306 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,104 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,717 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,457 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,408 |
| Battle to Country | 0 | - | 4.89 | 30,607 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,711 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,034 |
| Cities by Former Name | 0 | - | 4.82 | 62,708 |
| Countries by Former Name | 0 | - | 4.98 | 82,677 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,807 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,157 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,120 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,943 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,014 |
| The 21st Century | 0 | - | 4.44 | 58,626 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,737 |
| Countries by Founding Story | 0 | - | 4.91 | 48,847 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,508 |
| WWI... or WWII? | 0 | - | 4.74 | 82,886 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,191 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,343 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,204 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 65,871 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,786 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,353 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,427 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,179 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,509 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,631 |
