| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,806,098 |
| World Leaders by Picture | 0 | - | 4.27 | 191,855 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 359,348 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 318,003 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 520,988 |
| Olympian Gods Quiz | 0 | - | 4.95 | 416,954 |
| English Monarchs Quiz | 0 | - | 4.83 | 397,903 |
| Name the War Quiz | 0 | - | 4.30 | 181,059 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,561 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,744 |
| Words for Leaders | 0 | - | 4.70 | 194,291 |
| Communist Countries in History | 0 | - | 4.43 | 400,469 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,300 |
| People Who Were "The" Something | 0 | - | 4.19 | 124,144 |
| Mythical Creatures Quiz #1 | 0 | - | 4.87 | 612,936 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 207,118 |
| Figures from Greek Mythology | 0 | - | 4.84 | 155,557 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 355,700 |
| Name that Historical Figure #1 | 0 | - | 4.64 | 273,073 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 228,486 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 196,882 |
| Events in History #1 | 0 | - | 4.29 | 142,629 |
| Ancient City to Country | 0 | - | 4.63 | 85,850 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 210,538 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,182 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,793 |
| Popular Royal Names | 0 | - | 4.18 | 109,807 |
| Prime Ministers of the UK | 0 | - | 4.91 | 345,312 |
| Biggest US Cities by Decade | 0 | - | 4.94 | 136,885 |
| Former Capitals Quiz | 0 | - | 4.74 | 55,696 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 78,032 |
| Ye Olde Professions | 0 | - | 4.60 | 124,940 |
| Name that Greek Letter | 0 | - | 4.90 | 264,425 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,129 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 870,143 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,578 |
| Countries in World War II | 0 | - | 4.43 | 712,054 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,536 |
| Countries in World War I | 0 | - | 4.91 | 190,994 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 124,373 |
| This Day in History - September | 0 | - | 4.44 | 51,736 |
| Vietnam War Countries | 0 | - | 4.76 | 80,372 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 73,566 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,778 |
| Countries of the Soviet Union | 0 | - | 4.99 | 153,902 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 94,918 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.48 | 407,627 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 592,427 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 62,763 |
| The American Revolution | 0 | - | 4.49 | 48,775 |
| Independence from Whom | 0 | - | 4.99 | 170,701 |
| Political Movements by Country | 0 | - | 4.48 | 63,890 |
| Famous Empires in History | 0 | - | 4.80 | 95,140 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,395 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 65,945 |
| Biggest English Cities by Century | 0 | - | 4.92 | 89,927 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,307 |
| Notable People of WWII | 0 | - | 4.46 | 75,550 |
| Who Controlled These Colonies? | 0 | - | 4.80 | 103,918 |
| Former Countries by Capital | 0 | - | 4.41 | 99,087 |
| Roman to Greek God | 0 | - | 4.48 | 96,997 |
| Invasions | 0 | - | 4.52 | 84,478 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,491 |
| World War I Quiz | 0 | - | 4.68 | 85,366 |
| First Names of U.S. Presidents | 0 | - | 4.83 | 309,825 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 151,604 |
| Biggest Cities in History | 0 | - | 4.46 | 73,637 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,592 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.94 | 60,661 |
| The American Civil War | 0 | - | 4.60 | 45,683 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,695 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 54,887 |
| History Analogies #2 | 0 | - | 4.41 | 61,163 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,245 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 137,258 |
| Current Events by Year, 1970–1989 | 0 | - | 4.45 | 58,152 |
| Current Events by Year, 1930–1949 | 0 | - | 4.43 | 46,881 |
| Ancient Greek Words | 0 | - | 4.85 | 78,648 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 127,779 |
| Most Populous Countries in 1950 | 0 | - | 4.45 | 65,809 |
| Important Cities in European History | 0 | - | 4.48 | 90,487 |
| Important Cities in WWII | 0 | - | 4.41 | 77,865 |
| Countries of the Spanish Empire | 0 | - | 4.59 | 62,736 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,296 |
| The 20th Century | 0 | - | 4.42 | 74,933 |
| The 16th Century | 0 | - | 4.68 | 46,951 |
| Roman Emperors | 0 | - | 4.95 | 83,155 |
| Six Flags Over Texas | 0 | - | 4.74 | 54,476 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,352 |
| History by Letter - A | 0 | - | 4.51 | 122,992 |
| History by Letter - B | 0 | - | 4.49 | 139,689 |
| History by Letter - C | 0 | - | 4.70 | 135,578 |
| History by Letter - D | 0 | - | 4.29 | 112,813 |
| History by Letter - E | 0 | - | 4.44 | 114,361 |
| WWII A-Z #1 | 0 | - | 4.71 | 84,901 |
| WWII A-Z #2 | 0 | - | 4.44 | 45,683 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,322 |
| History by Letter - G | 0 | - | 4.41 | 98,462 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 57,936 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 64,645 |
| History by Letter - H | 0 | - | 4.34 | 110,326 |
| History by Letter - I | 0 | - | 4.44 | 85,461 |
| History by Letter - J | 0 | - | 4.44 | 125,929 |
| Historical City to Country | 0 | - | 4.78 | 68,294 |
| History by Letter - K | 0 | - | 4.42 | 82,580 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 78,851 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 52,921 |
| History by Letter - M | 0 | - | 4.53 | 97,449 |
| History by Letter - S | 0 | - | 4.41 | 67,826 |
| Countries Settled by Vikings | 0 | - | 4.92 | 102,018 |
| History Analogies #3 | 0 | - | 4.47 | 63,237 |
| WWII Geography | 0 | - | 4.75 | 91,816 |
| History General Knowledge #3 | 0 | - | 4.51 | 69,229 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 132,934 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,422 |
| People in History A-Z #2 | 0 | - | 4.42 | 45,736 |
| Biggest European Cities by Century | 0 | - | 4.96 | 109,365 |
| Former Countries | 0 | - | 4.59 | 115,178 |
| WWII Decoder | 0 | - | 4.42 | 44,903 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 62,655 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,583 |
| Military History Vocabulary | 0 | - | 4.89 | 54,183 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.60 | 60,587 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 116,823 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.79 | 47,773 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 73,848 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 49,091 |
| Countries of the World in 1938 Quiz | 0 | - | 4.96 | 69,163 |
| Countries of the Popes | 0 | - | 4.74 | 73,061 |
| Most Populous Countries by Year | 0 | - | 4.71 | 82,953 |
| Countries the UK Declared War On | 0 | - | 4.60 | 103,467 |
| Countries of Europe After World War II | 0 | - | 4.97 | 151,568 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,161 |
| Most Recently-Settled Countries | 0 | - | 4.88 | 46,087 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,268 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 63,235 |
| Invasions of Great Britain | 0 | - | 4.41 | 52,772 |
| Metals of Antiquity | 0 | - | 4.95 | 65,824 |
| Countries of Asia in 1900 | 0 | - | 4.46 | 49,534 |
| Biggest British Empire Countries | 0 | - | 4.48 | 72,601 |
| Biggest Spanish Empire Countries | 0 | - | 4.71 | 84,208 |
| Soviet Union Country Quiz | 0 | - | 4.83 | 59,442 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,002 |
| The Trojan War | 0 | - | 4.85 | 27,249 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.52 | 52,119 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 70,895 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.83 | 56,568 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.89 | 62,439 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.90 | 49,919 |
| First Countries to Reach 5 Million People | 0 | - | 4.88 | 102,124 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,772 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 52,772 |
| Most-Visited Countries by Popes | 0 | - | 4.47 | 55,800 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 121,608 |
| Former Flags | 0 | - | 4.97 | 73,784 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,495 |
| Former Countries by Territory Map | 0 | - | 4.96 | 77,900 |
| Countries of the World in 1900 | 0 | - | 4.85 | 56,127 |
| Empires by Maps | 0 | - | 4.99 | 80,348 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.64 | 50,068 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.52 | 48,014 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 72,755 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 48,364 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 42,189 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,654 |
| Years in History #1 - Multiple Choice | 0 | - | 4.71 | 57,970 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 153,518 |
| 5-Letter History Chain #3 | 0 | - | 4.44 | 46,119 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 31,831 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,097 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 77,186 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,244 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,307 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 111,991 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 83,981 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 78,547 |
| Battle to Country | 0 | - | 4.85 | 31,804 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 88,872 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 70,160 |
| Cities by Former Name | 0 | - | 4.78 | 65,079 |
| Countries by Former Name | 0 | - | 4.98 | 85,975 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 61,994 |
| Name a Valid Year in History | 0 | - | 4.95 | 42,630 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 35,219 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.90 | 39,911 |
| States of the German Confederation in 1848 | 0 | - | 4.83 | 22,746 |
| The 21st Century | 0 | - | 4.45 | 60,665 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 62,508 |
| Countries by Founding Story | 0 | - | 4.90 | 50,307 |
| 2010s Decade Quiz | 0 | - | 4.53 | 55,741 |
| WWI... or WWII? | 0 | - | 4.82 | 104,610 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 53,249 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.96 | 106,392 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 69,474 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 55,115 |
| Countries of the World in 1444 | 0 | - | 4.98 | 43,948 |
| World History Quiz for Dummies | 0 | - | 4.49 | 62,295 |
| U.S. History for Dummies | 0 | - | 4.41 | 59,552 |
| British History Quiz for Dummies | 0 | - | 4.52 | 56,454 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.85 | 15,331 |
