| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,972,767 |
| World Leaders by Picture | 0 | - | 4.32 | 223,428 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 373,317 |
| U.S. Vice Presidents | 0 | - | 4.38 | 104,511 |
| Shakespeare's Plays Quiz | 0 | - | 4.37 | 333,414 |
| Letters of the Greek Alphabet | 0 | - | 4.94 | 558,919 |
| Olympian Gods Quiz | 0 | - | 4.96 | 443,617 |
| English Monarchs Quiz | 0 | - | 4.84 | 426,409 |
| Name the War Quiz | 0 | - | 4.30 | 185,129 |
| Art Works Picture Quiz #1 | 0 | - | 4.45 | 94,245 |
| Art Works Picture Quiz #2 | 0 | - | 4.42 | 84,045 |
| Words for Leaders | 0 | - | 4.71 | 204,442 |
| Communist Countries in History | 0 | - | 4.42 | 420,577 |
| Famous Dictators Quiz #1 | 0 | - | 4.63 | 177,747 |
| People Who Were "The" Something | 0 | - | 4.20 | 126,177 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 633,622 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 211,074 |
| Figures from Greek Mythology | 0 | - | 4.86 | 163,167 |
| Roman Numeral Decoding Quiz | 0 | - | 4.85 | 373,581 |
| Name that Historical Figure #1 | 0 | - | 4.49 | 283,196 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 237,455 |
| Name that Historical Figure #3 | 0 | - | 4.30 | 204,774 |
| Events in History #1 | 0 | - | 4.30 | 146,335 |
| Ancient City to Country | 0 | - | 4.68 | 98,019 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 216,074 |
| Famous Ancient Romans | 0 | - | 4.70 | 72,384 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 87,180 |
| Popular Royal Names | 0 | - | 4.20 | 112,800 |
| Prime Ministers of the UK | 0 | - | 4.94 | 362,513 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 149,716 |
| Former Capitals Quiz | 0 | - | 4.76 | 57,098 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 80,180 |
| Ye Olde Professions | 0 | - | 4.63 | 130,400 |
| Name that Greek Letter | 0 | - | 4.92 | 283,828 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 139,633 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 903,120 |
| Historical Rulers #1 | 0 | - | 4.23 | 108,846 |
| Countries in World War II | 0 | - | 4.44 | 763,485 |
| Deadliest U.S. Wars | 0 | - | 4.75 | 152,077 |
| Countries in World War I | 0 | - | 4.91 | 201,212 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 128,766 |
| This Day in History - September | 0 | - | 4.45 | 53,668 |
| Vietnam War Countries | 0 | - | 4.75 | 83,855 |
| Countries Bordering China Since 1914 | 0 | - | 4.90 | 84,923 |
| Countries "Ruled" by King Charles III | 0 | - | 4.75 | 79,064 |
| Countries of the Soviet Union | 0 | - | 4.99 | 176,852 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.89 | 97,949 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.48 | 425,656 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.36 | 618,041 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 64,955 |
| The American Revolution | 0 | - | 4.51 | 50,410 |
| Independence from Whom | 0 | - | 4.99 | 176,403 |
| Political Movements by Country | 0 | - | 4.44 | 66,275 |
| Famous Empires in History | 0 | - | 4.82 | 99,005 |
| Time Magazine Person of the Year | 0 | - | 4.50 | 63,517 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.51 | 77,327 |
| Biggest English Cities by Century | 0 | - | 4.93 | 95,314 |
| WWII Trivia #1 | 0 | - | 4.33 | 140,637 |
| Notable People of WWII | 0 | - | 4.45 | 77,633 |
| Who Controlled These Colonies? | 0 | - | 4.84 | 107,501 |
| Former Countries by Capital | 0 | - | 4.41 | 101,187 |
| Roman to Greek God | 0 | - | 4.49 | 108,962 |
| Invasions | 0 | - | 4.52 | 86,967 |
| WWII Trivia #2 | 0 | - | 4.43 | 81,459 |
| World War I Quiz | 0 | - | 4.70 | 88,636 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 326,995 |
| Most Populous Countries in 1900 | 0 | - | 4.89 | 156,885 |
| Biggest Cities in History | 0 | - | 4.47 | 76,397 |
| Warsaw Pact Countries | 0 | - | 4.87 | 78,364 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 63,255 |
| Ancient Roman Trivia #1 | 0 | - | 4.79 | 69,725 |
| Political Figures by Last Name #1 | 0 | - | 4.48 | 57,635 |
| History Analogies #2 | 0 | - | 4.42 | 62,859 |
| Ancient Greek Trivia | 0 | - | 4.49 | 61,854 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 140,795 |
| Current Events by Year, 1970–1989 | 0 | - | 4.45 | 59,938 |
| Ancient Greek Words | 0 | - | 4.87 | 91,220 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 133,439 |
| Most Populous Countries in 1950 | 0 | - | 4.44 | 68,421 |
| Important Cities in European History | 0 | - | 4.48 | 92,739 |
| Countries of the Spanish Empire | 0 | - | 4.50 | 64,047 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 118,950 |
| Roman Emperors | 0 | - | 4.95 | 89,335 |
| Six Flags Over Texas | 0 | - | 4.71 | 56,821 |
| History by Letter - A | 0 | - | 4.50 | 131,707 |
| History by Letter - B | 0 | - | 4.49 | 148,455 |
| History by Letter - C | 0 | - | 4.75 | 145,145 |
| History by Letter - D | 0 | - | 4.28 | 119,826 |
| History by Letter - E | 0 | - | 4.45 | 121,270 |
| WWII A-Z #1 | 0 | - | 4.74 | 89,179 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 198,568 |
| History by Letter - G | 0 | - | 4.43 | 104,830 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,714 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 66,276 |
| History by Letter - H | 0 | - | 4.37 | 117,081 |
| History by Letter - I | 0 | - | 4.45 | 90,620 |
| History by Letter - J | 0 | - | 4.46 | 133,297 |
| Historical City to Country | 0 | - | 4.75 | 70,282 |
| History by Letter - K | 0 | - | 4.44 | 87,665 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 84,121 |
| Countries in the Ottoman Empire | 0 | - | 4.90 | 65,843 |
| History by Letter - M | 0 | - | 4.54 | 104,007 |
| History by Letter - R | 0 | - | 4.16 | 108,193 |
| History by Letter - W | 0 | - | 4.41 | 89,826 |
| Countries Settled by Vikings | 0 | - | 4.93 | 107,864 |
| History Analogies #3 | 0 | - | 4.49 | 65,000 |
| WWII Geography | 0 | - | 4.78 | 95,292 |
| History General Knowledge #3 | 0 | - | 4.49 | 72,101 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 137,768 |
| People in History A-Z #1 | 0 | - | 4.61 | 87,327 |
| Biggest European Cities by Century | 0 | - | 4.96 | 114,414 |
| Former Countries | 0 | - | 4.63 | 120,185 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 67,402 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.38 | 255,785 |
| Military History Vocabulary | 0 | - | 4.91 | 57,152 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 62,864 |
| Neutral European Countries of WWII | 0 | - | 4.94 | 124,034 |
| Assassinated U.S. Presidents | 0 | - | 4.49 | 76,544 |
| Biggest World Cities in 1850 | 0 | - | 4.63 | 62,835 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 72,815 |
| Countries of the Popes | 0 | - | 4.76 | 76,257 |
| Most Populous Countries by Year | 0 | - | 4.76 | 87,696 |
| Countries the UK Declared War On | 0 | - | 4.52 | 107,428 |
| Countries of Europe After World War II | 0 | - | 4.98 | 161,465 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 130,220 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 47,368 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 79,167 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 65,201 |
| Invasions of Great Britain | 0 | - | 4.42 | 54,012 |
| Metals of Antiquity | 0 | - | 4.96 | 68,320 |
| Countries of Asia in 1900 | 0 | - | 4.47 | 51,411 |
| Biggest British Empire Countries | 0 | - | 4.50 | 75,613 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 88,171 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 63,631 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 169,839 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 54,869 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 73,694 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.74 | 66,604 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.91 | 64,927 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 52,034 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 105,790 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 57,481 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 54,514 |
| Most-Visited Countries by Popes | 0 | - | 4.51 | 59,137 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 127,486 |
| Former Flags | 0 | - | 4.97 | 77,457 |
| Country by Photo of its Leader #1 | 0 | - | 4.68 | 86,396 |
| Former Countries by Territory Map | 0 | - | 4.96 | 81,347 |
| Countries of the World in 1900 | 0 | - | 4.85 | 60,268 |
| Empires by Maps | 0 | - | 4.99 | 86,523 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.68 | 51,908 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.70 | 78,669 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.51 | 51,936 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 43,989 |
| WWII Figures by Picture | 0 | - | 4.83 | 36,204 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 45,117 |
| Years in History #1 - Multiple Choice | 0 | - | 4.75 | 60,384 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 161,473 |
| Territory Changes in World War I | 0 | - | 4.83 | 38,034 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 33,545 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 64,093 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 82,174 |
| Name a Valid U.S. President #1 | 0 | - | 4.92 | 143,983 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 105,271 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 119,335 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 88,574 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 83,585 |
| Battle to Country | 0 | - | 4.87 | 33,226 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 93,958 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 83,718 |
| Cities by Former Name | 0 | - | 4.79 | 67,757 |
| Countries by Former Name | 0 | - | 4.98 | 89,501 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 65,257 |
| Name a Valid Year in History | 0 | - | 4.95 | 47,536 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 37,603 |
| Historical Events - AD or BC? | 0 | - | 4.61 | 50,214 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 43,746 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 24,787 |
| The 21st Century | 0 | - | 4.50 | 69,434 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.95 | 67,310 |
| Countries by Founding Story | 0 | - | 4.91 | 52,208 |
| 2010s Decade Quiz | 0 | - | 4.52 | 77,062 |
| WWI... or WWII? | 0 | - | 4.80 | 112,581 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 57,126 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 116,639 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.82 | 46,523 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 73,816 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 58,332 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.83 | 8,874 |
| Countries of the World in 1444 | 0 | - | 4.98 | 46,739 |
| World History Quiz for Dummies | 0 | - | 4.49 | 65,407 |
| British History Quiz for Dummies | 0 | - | 4.51 | 58,819 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 54,456 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 23,582 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 60,203 |
| "Second Best" History Edition | 0 | - | 4.93 | 42,164 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 57,912 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.93 | 43,857 |
| Countries of Europe before World War II with a Map | 0 | - | 4.94 | 34,155 |
| WWII for Dummies | 0 | - | 4.52 | 85,009 |
