| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,664,499 |
| World Leaders by Picture | 0 | - | 4.27 | 184,279 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,305 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,225 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 497,638 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,051 |
| English Monarchs Quiz | 0 | - | 4.84 | 377,743 |
| Name the War Quiz | 0 | - | 4.28 | 177,433 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,847 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,560 |
| Words for Leaders | 0 | - | 4.66 | 184,585 |
| Communist Countries in History | 0 | - | 4.47 | 381,576 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 167,830 |
| People Who Were "The" Something | 0 | - | 4.16 | 122,590 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 593,422 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,496 |
| Figures from Greek Mythology | 0 | - | 4.84 | 149,693 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 339,871 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,528 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,310 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 187,827 |
| Events in History #1 | 0 | - | 4.28 | 138,919 |
| Ancient City to Country | 0 | - | 4.78 | 83,274 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,731 |
| Famous Ancient Romans | 0 | - | 4.67 | 68,342 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,790 |
| Popular Royal Names | 0 | - | 4.17 | 107,263 |
| Prime Ministers of the UK | 0 | - | 4.93 | 319,687 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,451 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,366 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,001 |
| Ye Olde Professions | 0 | - | 4.53 | 119,934 |
| Name that Greek Letter | 0 | - | 4.93 | 255,635 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,764 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.07 | 839,789 |
| Countries in World War II | 0 | - | 4.47 | 676,703 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,223 |
| Countries in World War I | 0 | - | 4.92 | 182,033 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 120,674 |
| Deaths by Date and Cause #1 | 0 | - | 4.36 | 72,651 |
| Deaths by Date and Cause #2 | 0 | - | 4.01 | 48,228 |
| This Day in History - September | 0 | - | 4.41 | 43,442 |
| Vietnam War Countries | 0 | - | 4.78 | 76,380 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,787 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,831 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,531 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,638 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.56 | 389,653 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 563,902 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 60,355 |
| The American Revolution | 0 | - | 4.47 | 47,487 |
| Independence from Whom | 0 | - | 4.99 | 152,424 |
| Political Movements by Country | 0 | - | 4.49 | 61,726 |
| Famous Empires in History | 0 | - | 4.81 | 91,713 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,574 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,856 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,227 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,299 |
| Notable People of WWII | 0 | - | 4.48 | 73,792 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,020 |
| Roman to Greek God | 0 | - | 4.47 | 92,847 |
| Invasions | 0 | - | 4.74 | 71,619 |
| WWII Trivia #2 | 0 | - | 4.47 | 75,995 |
| World War I Quiz | 0 | - | 4.52 | 82,721 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,323 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,576 |
| Biggest Cities in History | 0 | - | 4.49 | 70,095 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,362 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,100 |
| The American Civil War | 0 | - | 4.58 | 44,204 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,732 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,412 |
| History Analogies #2 | 0 | - | 4.44 | 59,696 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,793 |
| Current Events by Year, 1990–2009 | 0 | - | 4.73 | 133,514 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,793 |
| Ancient Greek Words | 0 | - | 4.83 | 71,447 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,756 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,137 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,349 |
| Musicians Who Died Young | 0 | - | 4.28 | 79,513 |
| Important Cities in European History | 0 | - | 4.49 | 88,144 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,245 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,696 |
| People Who Died in Battle | 0 | - | 4.24 | 20,078 |
| The 16th Century | 0 | - | 4.72 | 45,825 |
| Roman Emperors | 0 | - | 4.95 | 78,108 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,852 |
| People Who Died Young #2 | 0 | - | 4.10 | 28,295 |
| History by Letter - A | 0 | - | 4.47 | 114,181 |
| History by Letter - B | 0 | - | 4.53 | 130,619 |
| History by Letter - C | 0 | - | 4.64 | 126,130 |
| History by Letter - E | 0 | - | 4.43 | 98,659 |
| WWII A-Z #1 | 0 | - | 4.74 | 80,928 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,519 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,842 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,069 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,043 |
| History by Letter - J | 0 | - | 4.45 | 110,331 |
| Historical City to Country | 0 | - | 4.81 | 66,187 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,399 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,461 |
| History by Letter - M | 0 | - | 4.50 | 82,698 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,523 |
| History Analogies #3 | 0 | - | 4.44 | 61,687 |
| WWII Geography | 0 | - | 4.73 | 88,285 |
| History General Knowledge #3 | 0 | - | 4.50 | 66,172 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,555 |
| People in History A-Z #1 | 0 | - | 4.66 | 79,987 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,445 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,728 |
| Former Countries | 0 | - | 4.56 | 100,123 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,930 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,028 |
| Military History Vocabulary | 0 | - | 4.84 | 51,783 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,449 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,199 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,222 |
| U.S. Presidents Who Died in Office | 0 | - | 4.71 | 27,339 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,295 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,394 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,547 |
| Countries of the Popes | 0 | - | 4.74 | 69,934 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.84 | 38,490 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,612 |
| Countries the UK Declared War On | 0 | - | 4.71 | 99,339 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,631 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,473 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,689 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,599 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,239 |
| Metals of Antiquity | 0 | - | 4.95 | 63,504 |
| Countries of Asia in 1900 | 0 | - | 4.43 | 47,742 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,354 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,575 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,178 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 141,834 |
| The Trojan War | 0 | - | 4.84 | 25,855 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,495 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,269 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,070 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,178 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,727 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 97,826 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,107 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,709 |
| Former Flags | 0 | - | 4.96 | 70,289 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,325 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,718 |
| Countries of the World in 1900 | 0 | - | 4.87 | 51,953 |
| Empires by Maps | 0 | - | 4.99 | 74,847 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.56 | 47,922 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,627 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 67,898 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.48 | 45,445 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,391 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,740 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,605 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,115 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,898 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,170 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,267 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,069 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,318 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,582 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,360 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,776 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 79,899 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 73,799 |
| Battle to Country | 0 | - | 4.89 | 30,434 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,117 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,705 |
| Cities by Former Name | 0 | - | 4.82 | 62,439 |
| Countries by Former Name | 0 | - | 4.99 | 82,264 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,398 |
| Name a Valid Year in History | 0 | - | 4.97 | 37,585 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 32,849 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,487 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,782 |
| The 21st Century | 0 | - | 4.44 | 58,379 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,217 |
| Countries by Founding Story | 0 | - | 4.91 | 48,647 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,210 |
| Cities Where Famous People Died | 0 | - | 4.36 | 21,079 |
| WWI... or WWII? | 0 | - | 4.78 | 82,170 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,728 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,347 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 40,852 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,321 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,485 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 51,943 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,017 |
| World History Quiz for Dummies | 0 | - | 4.52 | 59,886 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,270 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.86 | 13,128 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,171 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.96 | 17,969 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 52,587 |
| "Second Best" History Edition | 0 | - | 4.91 | 26,093 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 49,569 |
