| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,679,936 |
| World Leaders by Picture | 0 | - | 4.26 | 185,041 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 347,812 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,063 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,298 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,646 |
| English Monarchs Quiz | 0 | - | 4.85 | 379,664 |
| Name the War Quiz | 0 | - | 4.28 | 177,808 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,116 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,778 |
| Words for Leaders | 0 | - | 4.66 | 185,996 |
| Communist Countries in History | 0 | - | 4.48 | 383,545 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,382 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,787 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 595,706 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,910 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,368 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 341,750 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 262,493 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 219,129 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,541 |
| Events in History #1 | 0 | - | 4.28 | 139,311 |
| Ancient City to Country | 0 | - | 4.73 | 83,845 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,336 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,572 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,995 |
| Popular Royal Names | 0 | - | 4.17 | 107,487 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,052 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,930 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,490 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,250 |
| Ye Olde Professions | 0 | - | 4.53 | 120,479 |
| Name that Greek Letter | 0 | - | 4.90 | 256,651 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,469 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 843,219 |
| Countries in World War II | 0 | - | 4.48 | 680,939 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,822 |
| Countries in World War I | 0 | - | 4.92 | 182,985 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,106 |
| This Day in History - April | 0 | - | 4.38 | 40,216 |
| This Day in History - May | 0 | - | 4.26 | 41,735 |
| This Day in History - June | 0 | - | 4.25 | 25,466 |
| This Day in History - August | 0 | - | 4.32 | 33,651 |
| This Day in History - September | 0 | - | 4.41 | 43,686 |
| This Day in History - October | 0 | - | 4.41 | 28,572 |
| This Day in History - November | 0 | - | 4.17 | 25,075 |
| This Day in History - December | 0 | - | 4.22 | 30,364 |
| This Day in History - January | 0 | - | 4.46 | 39,688 |
| This Day in History - February | 0 | - | 4.32 | 35,263 |
| This Day in History - March | 0 | - | 4.38 | 38,256 |
| Vietnam War Countries | 0 | - | 4.78 | 76,736 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,222 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,112 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,328 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,114 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,450 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 566,706 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,682 |
| The American Revolution | 0 | - | 4.47 | 47,616 |
| Independence from Whom | 0 | - | 4.99 | 152,989 |
| Political Movements by Country | 0 | - | 4.50 | 61,992 |
| Famous Empires in History | 0 | - | 4.79 | 92,449 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,813 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 64,023 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,764 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,871 |
| Notable People of WWII | 0 | - | 4.48 | 73,998 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,660 |
| Former Countries by Capital | 0 | - | 4.41 | 97,420 |
| Roman to Greek God | 0 | - | 4.47 | 93,575 |
| Invasions | 0 | - | 4.77 | 72,236 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,275 |
| World War I Quiz | 0 | - | 4.53 | 83,001 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,605 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,114 |
| Biggest Cities in History | 0 | - | 4.47 | 70,632 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,630 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,383 |
| The American Civil War | 0 | - | 4.58 | 44,404 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,022 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,669 |
| History Analogies #2 | 0 | - | 4.44 | 59,832 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,993 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 133,856 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,973 |
| Ancient Greek Words | 0 | - | 4.83 | 72,291 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 121,248 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,410 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,692 |
| Important Cities in European History | 0 | - | 4.49 | 88,399 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,434 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,454 |
| The 16th Century | 0 | - | 4.68 | 45,938 |
| Roman Emperors | 0 | - | 4.95 | 78,751 |
| Houses of British Monarchs | 0 | - | 4.46 | 45,101 |
| History by Letter - A | 0 | - | 4.47 | 115,607 |
| History by Letter - B | 0 | - | 4.53 | 131,970 |
| History by Letter - C | 0 | - | 4.64 | 127,586 |
| History by Letter - D | 0 | - | 4.28 | 106,444 |
| History by Letter - E | 0 | - | 4.43 | 99,911 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,313 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,737 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,735 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,243 |
| 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 | 111,455 |
| Historical City to Country | 0 | - | 4.81 | 66,420 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,910 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,737 |
| History by Letter - M | 0 | - | 4.50 | 83,743 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,834 |
| History Analogies #3 | 0 | - | 4.44 | 61,832 |
| WWII Geography | 0 | - | 4.73 | 88,939 |
| 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 | 80,376 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,713 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,173 |
| Former Countries | 0 | - | 4.52 | 100,431 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,238 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 238,895 |
| Military History Vocabulary | 0 | - | 4.84 | 52,051 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,675 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,879 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,373 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,613 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,583 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 66,003 |
| Countries of the Popes | 0 | - | 4.74 | 70,267 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,699 |
| Most Populous Countries by Year | 0 | - | 4.77 | 79,104 |
| Countries the UK Declared War On | 0 | - | 4.72 | 99,811 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,521 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,455 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,845 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,915 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,501 |
| Metals of Antiquity | 0 | - | 4.95 | 63,744 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 47,961 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,529 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,978 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,498 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,576 |
| The Trojan War | 0 | - | 4.84 | 25,988 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,786 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,551 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,330 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,410 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,958 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,103 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,294 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,348 |
| Former Flags | 0 | - | 4.96 | 70,707 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,710 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,094 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,492 |
| Empires by Maps | 0 | - | 4.99 | 75,531 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,262 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,903 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,473 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,806 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,589 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,213 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,846 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,035 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,010 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,318 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,447 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,320 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,928 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,300 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,102 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,711 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,454 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,405 |
| Battle to Country | 0 | - | 4.89 | 30,605 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,709 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,033 |
| Cities by Former Name | 0 | - | 4.82 | 62,707 |
| Countries by Former Name | 0 | - | 4.98 | 82,677 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,805 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,155 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,120 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,938 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,014 |
| The 21st Century | 0 | - | 4.44 | 58,623 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,735 |
| Countries by Founding Story | 0 | - | 4.91 | 48,847 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,504 |
| WWI... or WWII? | 0 | - | 4.74 | 82,882 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,188 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,336 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,199 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,866 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,784 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,353 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,426 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,176 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,509 |
