| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,814,723 |
| World Leaders by Picture | 0 | - | 4.27 | 192,255 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 360,082 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 318,889 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 522,950 |
| Olympian Gods Quiz | 0 | - | 4.95 | 418,051 |
| English Monarchs Quiz | 0 | - | 4.83 | 399,105 |
| Name the War Quiz | 0 | - | 4.30 | 181,443 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,705 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,851 |
| Words for Leaders | 0 | - | 4.70 | 194,974 |
| Communist Countries in History | 0 | - | 4.43 | 401,595 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,757 |
| People Who Were "The" Something | 0 | - | 4.19 | 124,244 |
| Mythical Creatures Quiz #1 | 0 | - | 4.87 | 614,107 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 207,296 |
| Figures from Greek Mythology | 0 | - | 4.84 | 155,995 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 356,515 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 273,559 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 228,902 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 197,236 |
| Events in History #1 | 0 | - | 4.29 | 142,813 |
| Ancient City to Country | 0 | - | 4.63 | 94,849 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 210,895 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,330 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,894 |
| Popular Royal Names | 0 | - | 4.18 | 109,912 |
| Prime Ministers of the UK | 0 | - | 4.91 | 346,307 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 141,846 |
| Former Capitals Quiz | 0 | - | 4.75 | 55,879 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 78,150 |
| Ye Olde Professions | 0 | - | 4.60 | 125,259 |
| Name that Greek Letter | 0 | - | 4.90 | 265,399 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,364 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 871,949 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,698 |
| Countries in World War II | 0 | - | 4.43 | 714,124 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,820 |
| Countries in World War I | 0 | - | 4.91 | 191,590 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 124,580 |
| This Day in History - September | 0 | - | 4.44 | 51,980 |
| Vietnam War Countries | 0 | - | 4.75 | 80,549 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 73,792 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 75,981 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,586 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,141 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.48 | 408,619 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 593,851 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 62,901 |
| The American Revolution | 0 | - | 4.49 | 48,864 |
| Independence from Whom | 0 | - | 4.99 | 170,964 |
| Political Movements by Country | 0 | - | 4.48 | 64,038 |
| Famous Empires in History | 0 | - | 4.82 | 95,348 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,495 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,076 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,282 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,596 |
| Notable People of WWII | 0 | - | 4.46 | 75,651 |
| Who Controlled These Colonies? | 0 | - | 4.80 | 104,129 |
| Former Countries by Capital | 0 | - | 4.41 | 99,203 |
| Roman to Greek God | 0 | - | 4.48 | 97,268 |
| Invasions | 0 | - | 4.52 | 84,600 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,648 |
| World War I Quiz | 0 | - | 4.68 | 85,787 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,639 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 151,842 |
| Biggest Cities in History | 0 | - | 4.46 | 73,791 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,708 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.94 | 60,937 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,804 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 55,025 |
| History Analogies #2 | 0 | - | 4.41 | 61,225 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,341 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 137,419 |
| Current Events by Year, 1970–1989 | 0 | - | 4.45 | 58,241 |
| Current Events by Year, 1930–1949 | 0 | - | 4.43 | 46,951 |
| Ancient Greek Words | 0 | - | 4.86 | 84,860 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 128,011 |
| Most Populous Countries in 1950 | 0 | - | 4.45 | 65,951 |
| Important Cities in European History | 0 | - | 4.48 | 90,607 |
| Important Cities in WWII | 0 | - | 4.41 | 77,989 |
| Countries of the Spanish Empire | 0 | - | 4.59 | 62,837 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,528 |
| The 20th Century | 0 | - | 4.42 | 75,047 |
| The 16th Century | 0 | - | 4.68 | 47,031 |
| Roman Emperors | 0 | - | 4.95 | 83,463 |
| Six Flags Over Texas | 0 | - | 4.75 | 54,610 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,467 |
| History by Letter - A | 0 | - | 4.51 | 123,583 |
| History by Letter - B | 0 | - | 4.49 | 140,309 |
| History by Letter - C | 0 | - | 4.70 | 136,211 |
| History by Letter - D | 0 | - | 4.29 | 113,322 |
| History by Letter - E | 0 | - | 4.44 | 114,878 |
| WWII A-Z #1 | 0 | - | 4.74 | 85,141 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,794 |
| History by Letter - G | 0 | - | 4.41 | 98,896 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,028 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 64,736 |
| History by Letter - H | 0 | - | 4.34 | 110,824 |
| History by Letter - I | 0 | - | 4.44 | 85,821 |
| History by Letter - J | 0 | - | 4.44 | 126,521 |
| Historical City to Country | 0 | - | 4.78 | 68,423 |
| History by Letter - K | 0 | - | 4.42 | 83,060 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,125 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 62,440 |
| History by Letter - M | 0 | - | 4.53 | 97,989 |
| History by Letter - S | 0 | - | 4.41 | 68,173 |
| Countries Settled by Vikings | 0 | - | 4.93 | 104,431 |
| History Analogies #3 | 0 | - | 4.47 | 63,305 |
| WWII Geography | 0 | - | 4.75 | 92,001 |
| History General Knowledge #3 | 0 | - | 4.52 | 69,394 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 133,147 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,604 |
| People in History A-Z #2 | 0 | - | 4.42 | 45,852 |
| Biggest European Cities by Century | 0 | - | 4.96 | 109,761 |
| Former Countries | 0 | - | 4.60 | 116,961 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 62,951 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 246,954 |
| Military History Vocabulary | 0 | - | 4.89 | 54,364 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.59 | 60,735 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,219 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.79 | 47,869 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,020 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 49,180 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 69,354 |
| Countries of the Popes | 0 | - | 4.75 | 73,278 |
| Most Populous Countries by Year | 0 | - | 4.71 | 83,186 |
| Countries the UK Declared War On | 0 | - | 4.60 | 103,648 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,053 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,692 |
| Most Recently-Settled Countries | 0 | - | 4.88 | 46,161 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,434 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 63,339 |
| Invasions of Great Britain | 0 | - | 4.41 | 52,834 |
| Metals of Antiquity | 0 | - | 4.95 | 65,956 |
| Countries of Asia in 1900 | 0 | - | 4.46 | 49,639 |
| Biggest British Empire Countries | 0 | - | 4.48 | 72,998 |
| Biggest Spanish Empire Countries | 0 | - | 4.74 | 84,391 |
| Soviet Union Country Quiz | 0 | - | 4.84 | 59,664 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,421 |
| The Trojan War | 0 | - | 4.85 | 27,392 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 52,254 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 71,048 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.83 | 56,691 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.90 | 62,566 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.90 | 50,022 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 102,300 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,860 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.59 | 52,878 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 56,029 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 121,954 |
| Former Flags | 0 | - | 4.97 | 73,990 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,637 |
| Former Countries by Territory Map | 0 | - | 4.96 | 78,115 |
| Countries of the World in 1900 | 0 | - | 4.85 | 56,337 |
| Empires by Maps | 0 | - | 4.99 | 80,697 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.63 | 50,176 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.51 | 48,140 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 73,110 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.51 | 48,548 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 42,319 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,881 |
| Years in History #1 - Multiple Choice | 0 | - | 4.71 | 58,168 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 153,952 |
| Territory Changes in World War I | 0 | - | 4.82 | 36,045 |
| 5-Letter History Chain #3 | 0 | - | 4.44 | 46,187 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 31,928 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,342 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 77,443 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,695 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,727 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 112,408 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 84,246 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 78,851 |
| Battle to Country | 0 | - | 4.86 | 31,875 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 89,147 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 70,359 |
| Cities by Former Name | 0 | - | 4.78 | 65,203 |
| Countries by Former Name | 0 | - | 4.98 | 86,184 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 62,192 |
| Name a Valid Year in History | 0 | - | 4.95 | 42,854 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 35,367 |
| Historical Events - AD or BC? | 0 | - | 4.62 | 48,110 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.90 | 40,086 |
| States of the German Confederation in 1848 | 0 | - | 4.83 | 22,882 |
| The 21st Century | 0 | - | 4.45 | 60,789 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 62,820 |
| Countries by Founding Story | 0 | - | 4.90 | 50,392 |
| 2010s Decade Quiz | 0 | - | 4.53 | 56,068 |
| WWI... or WWII? | 0 | - | 4.82 | 105,183 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 53,575 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 106,949 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 69,718 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 55,305 |
| Countries of the World in 1444 | 0 | - | 4.98 | 44,181 |
| World History Quiz for Dummies | 0 | - | 4.49 | 62,406 |
| U.S. History for Dummies | 0 | - | 4.41 | 59,697 |
| British History Quiz for Dummies | 0 | - | 4.52 | 56,581 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.85 | 15,493 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.96 | 50,443 |
