| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,670,359 |
| World Leaders by Picture | 0 | - | 4.26 | 184,558 |
| U.S. Presidents by Picture | 0 | - | 4.80 | 346,809 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 303,884 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 498,593 |
| Olympian Gods Quiz | 0 | - | 4.95 | 402,547 |
| English Monarchs Quiz | 0 | - | 4.85 | 378,466 |
| Name the War Quiz | 0 | - | 4.28 | 177,556 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 88,944 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,644 |
| Words for Leaders | 0 | - | 4.66 | 184,982 |
| Communist Countries in History | 0 | - | 4.47 | 382,315 |
| Famous Dictators Quiz #1 | 0 | - | 4.52 | 168,004 |
| People Who Were "The" Something | 0 | - | 4.16 | 122,681 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 594,223 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,669 |
| Figures from Greek Mythology | 0 | - | 4.85 | 149,899 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 340,642 |
| Name that Historical Figure #1 | 0 | - | 4.67 | 261,861 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 218,598 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 188,070 |
| Events in History #1 | 0 | - | 4.28 | 139,059 |
| Ancient City to Country | 0 | - | 4.78 | 83,347 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,914 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,426 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 82,861 |
| Popular Royal Names | 0 | - | 4.17 | 107,353 |
| Prime Ministers of the UK | 0 | - | 4.93 | 320,177 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,616 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,424 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,093 |
| Ye Olde Professions | 0 | - | 4.52 | 120,126 |
| Name that Greek Letter | 0 | - | 4.92 | 255,987 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,930 |
| Countries by Independence Day Quiz | 0 | - | 4.48 | 41,853 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.07 | 840,957 |
| Countries in World War II | 0 | - | 4.47 | 678,216 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,451 |
| Countries in World War I | 0 | - | 4.92 | 182,393 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 120,842 |
| This Day in History - September | 0 | - | 4.41 | 43,489 |
| This Day in History - January | 0 | - | 4.46 | 39,457 |
| Vietnam War Countries | 0 | - | 4.78 | 76,513 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 69,970 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 64,933 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,807 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,829 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.56 | 390,299 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 564,969 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 60,457 |
| The American Revolution | 0 | - | 4.47 | 47,538 |
| Independence from Whom | 0 | - | 4.99 | 152,623 |
| Political Movements by Country | 0 | - | 4.49 | 61,825 |
| Famous Empires in History | 0 | - | 4.79 | 92,198 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,351 |
| Time Magazine Person of the Year | 0 | - | 4.56 | 59,652 |
| Losing U.S. Presidential Candidates | 0 | - | 4.48 | 63,898 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,418 |
| WWII Trivia #1 | 0 | - | 4.34 | 130,498 |
| Notable People of WWII | 0 | - | 4.48 | 73,863 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,405 |
| Roman to Greek God | 0 | - | 4.46 | 92,980 |
| Invasions | 0 | - | 4.74 | 71,706 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,092 |
| World War I Quiz | 0 | - | 4.52 | 82,812 |
| First Names of U.S. Presidents | 0 | - | 4.86 | 295,805 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,779 |
| Biggest Cities in History | 0 | - | 4.49 | 70,326 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,446 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,736 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,203 |
| The American Civil War | 0 | - | 4.58 | 44,282 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 65,840 |
| Political Figures by Last Name #1 | 0 | - | 4.46 | 52,498 |
| History Analogies #2 | 0 | - | 4.44 | 59,743 |
| Ancient Greek Trivia | 0 | - | 4.45 | 58,860 |
| Current Events by Year, 1990–2009 | 0 | - | 4.73 | 133,606 |
| Current Events by Year, 1970–1989 | 0 | - | 4.41 | 55,843 |
| Ancient Greek Words | 0 | - | 4.83 | 71,729 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 120,936 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,219 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,502 |
| Important Cities in European History | 0 | - | 4.49 | 88,243 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,321 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,117 |
| The 16th Century | 0 | - | 4.72 | 45,866 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,124 |
| Roman Emperors | 0 | - | 4.95 | 78,280 |
| Six Flags Over Texas | 0 | - | 4.73 | 42,049 |
| Houses of British Monarchs | 0 | - | 4.46 | 44,944 |
| History by Letter - A | 0 | - | 4.47 | 115,035 |
| History by Letter - B | 0 | - | 4.52 | 131,428 |
| History by Letter - C | 0 | - | 4.64 | 126,969 |
| History by Letter - D | 0 | - | 4.29 | 103,767 |
| History by Letter - E | 0 | - | 4.43 | 99,406 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,066 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,597 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,186 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,143 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,112 |
| History by Letter - J | 0 | - | 4.45 | 110,961 |
| Historical City to Country | 0 | - | 4.81 | 66,276 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 74,573 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,580 |
| History by Letter - M | 0 | - | 4.50 | 83,119 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,635 |
| History Analogies #3 | 0 | - | 4.44 | 61,744 |
| WWII Geography | 0 | - | 4.73 | 88,408 |
| History General Knowledge #3 | 0 | - | 4.50 | 66,273 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,722 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,130 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,558 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,889 |
| Former Countries | 0 | - | 4.53 | 100,236 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 59,040 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.34 | 238,248 |
| Military History Vocabulary | 0 | - | 4.84 | 51,872 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,529 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,432 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,278 |
| Assassinated U.S. Presidents | 0 | - | 4.56 | 71,396 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,470 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 65,697 |
| Countries of the Popes | 0 | - | 4.74 | 70,066 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,569 |
| Most Populous Countries by Year | 0 | - | 4.77 | 78,800 |
| Countries the UK Declared War On | 0 | - | 4.71 | 99,507 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,998 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,833 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,734 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,699 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,343 |
| Metals of Antiquity | 0 | - | 4.95 | 63,586 |
| Countries of Asia in 1900 | 0 | - | 4.43 | 47,817 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,420 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 80,719 |
| Soviet Union Country Quiz | 0 | - | 4.78 | 56,296 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,102 |
| The Trojan War | 0 | - | 4.84 | 25,908 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.56 | 49,593 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,279 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,382 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,171 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,271 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 47,825 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 98,682 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,180 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,237 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,898 |
| Colonies of Africa with a Map | 0 | - | 4.74 | 41,569 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,944 |
| Former Flags | 0 | - | 4.96 | 70,451 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,483 |
| Former Countries by Territory Map | 0 | - | 4.96 | 74,868 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,138 |
| Empires by Maps | 0 | - | 4.99 | 75,085 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.56 | 48,065 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,724 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,098 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,574 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,468 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 27,919 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,691 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,418 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 16,941 |
| 5-Letter History Chain #3 | 0 | - | 4.42 | 44,236 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,332 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,148 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 72,545 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 125,852 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,610 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,107 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,100 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,050 |
| Battle to Country | 0 | - | 4.89 | 30,487 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,326 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 66,837 |
| Cities by Former Name | 0 | - | 4.82 | 62,543 |
| Countries by Former Name | 0 | - | 4.99 | 82,406 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,549 |
| Name a Valid U.S. President #2 | 0 | - | 4.51 | 40,495 |
| Name a Valid Year in History | 0 | - | 4.97 | 37,821 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 32,956 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 36,640 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 20,871 |
| The 21st Century | 0 | - | 4.44 | 58,463 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,355 |
| Countries by Founding Story | 0 | - | 4.91 | 48,724 |
| 2010s Decade Quiz | 0 | - | 4.54 | 53,306 |
| WWI... or WWII? | 0 | - | 4.78 | 82,405 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 49,876 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 97,720 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 40,964 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 65,502 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,586 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,080 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,127 |
| World History Quiz for Dummies | 0 | - | 4.52 | 59,992 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,380 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,325 |
