| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,683,057 |
| World Leaders by Picture | 0 | - | 4.26 | 185,244 |
| U.S. Presidents by Picture | 0 | - | 4.81 | 348,166 |
| Shakespeare's Plays Quiz | 0 | - | 4.38 | 305,335 |
| Letters of the Greek Alphabet | 0 | - | 4.92 | 500,770 |
| Olympian Gods Quiz | 0 | - | 4.95 | 403,952 |
| English Monarchs Quiz | 0 | - | 4.85 | 380,030 |
| Name the War Quiz | 0 | - | 4.28 | 177,886 |
| Art Works Picture Quiz #1 | 0 | - | 4.43 | 89,161 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 79,820 |
| Words for Leaders | 0 | - | 4.66 | 186,209 |
| Communist Countries in History | 0 | - | 4.48 | 383,946 |
| Famous Dictators Quiz #1 | 0 | - | 4.53 | 168,474 |
| People Who Were "The" Something | 0 | - | 4.17 | 122,815 |
| Mythical Creatures Quiz #1 | 0 | - | 4.89 | 596,199 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 203,996 |
| Figures from Greek Mythology | 0 | - | 4.85 | 150,503 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 342,049 |
| Name that Historical Figure #1 | 0 | - | 4.68 | 263,725 |
| Name that Historical Figure #2 | 0 | - | 4.40 | 220,423 |
| Name that Historical Figure #3 | 0 | - | 4.28 | 189,693 |
| Events in History #1 | 0 | - | 4.28 | 139,396 |
| Ancient City to Country | 0 | - | 4.73 | 83,898 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,437 |
| Famous Ancient Romans | 0 | - | 4.68 | 68,623 |
| U.S. Presidential Trivia #1 | 0 | - | 4.54 | 83,037 |
| Popular Royal Names | 0 | - | 4.17 | 107,529 |
| Prime Ministers of the UK | 0 | - | 4.93 | 321,315 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,032 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,525 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 76,310 |
| Ye Olde Professions | 0 | - | 4.53 | 120,578 |
| Name that Greek Letter | 0 | - | 4.90 | 256,866 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,555 |
| Countries by Independence Day Quiz | 0 | - | 4.48 | 41,946 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.06 | 843,966 |
| Countries in World War II | 0 | - | 4.48 | 681,767 |
| Deadliest U.S. Wars | 0 | - | 4.81 | 141,950 |
| Countries in World War I | 0 | - | 4.91 | 183,133 |
| Biggest Nations and Empires Ever | 0 | - | 4.64 | 121,194 |
| This Day in History - September | 0 | - | 4.41 | 43,825 |
| Vietnam War Countries | 0 | - | 4.78 | 76,806 |
| Countries Bordering China Since 1914 | 0 | - | 4.94 | 70,316 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 65,155 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,470 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 92,186 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.57 | 391,802 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.33 | 567,222 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 60,731 |
| The American Revolution | 0 | - | 4.47 | 47,651 |
| Independence from Whom | 0 | - | 4.99 | 153,103 |
| Political Movements by Country | 0 | - | 4.50 | 62,027 |
| Famous Empires in History | 0 | - | 4.79 | 92,532 |
| Wives of King Henry VIII | 0 | - | 4.50 | 41,490 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 59,856 |
| Losing U.S. Presidential Candidates | 0 | - | 4.49 | 64,061 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,857 |
| WWII Trivia #1 | 0 | - | 4.33 | 130,988 |
| Notable People of WWII | 0 | - | 4.48 | 74,042 |
| Who Controlled These Colonies? | 0 | - | 4.73 | 100,729 |
| Former Countries by Capital | 0 | - | 4.41 | 97,462 |
| Roman to Greek God | 0 | - | 4.47 | 93,648 |
| Invasions | 0 | - | 4.77 | 72,298 |
| WWII Trivia #2 | 0 | - | 4.47 | 76,338 |
| World War I Quiz | 0 | - | 4.53 | 83,049 |
| First Names of U.S. Presidents | 0 | - | 4.87 | 296,848 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,214 |
| Biggest Cities in History | 0 | - | 4.47 | 70,714 |
| Warsaw Pact Countries | 0 | - | 4.90 | 64,690 |
| Inventions by Country #1 | 0 | - | 4.43 | 41,866 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,436 |
| The American Civil War | 0 | - | 4.58 | 44,444 |
| Ancient Roman Trivia #1 | 0 | - | 4.84 | 66,069 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 52,724 |
| History Analogies #2 | 0 | - | 4.44 | 59,859 |
| Ancient Greek Trivia | 0 | - | 4.45 | 59,034 |
| Current Events by Year, 1990–2009 | 0 | - | 4.76 | 134,320 |
| Current Events by Year, 1970–1989 | 0 | - | 4.43 | 56,399 |
| Ancient Greek Words | 0 | - | 4.84 | 72,422 |
| Name that Historical Figure #4 | 0 | - | 4.27 | 122,310 |
| Most Populous Countries in 1950 | 0 | - | 4.64 | 63,458 |
| Name the Popes Quiz | 0 | - | 4.44 | 89,747 |
| Important Cities in European History | 0 | - | 4.49 | 88,449 |
| Countries of the Spanish Empire | 0 | - | 4.65 | 61,461 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 103,548 |
| The 16th Century | 0 | - | 4.68 | 45,964 |
| The 11th and 12th Century | 0 | - | 4.49 | 42,214 |
| Roman Emperors | 0 | - | 4.95 | 78,898 |
| Six Flags Over Texas | 0 | - | 4.73 | 42,253 |
| Houses of British Monarchs | 0 | - | 4.47 | 45,144 |
| History by Letter - A | 0 | - | 4.47 | 115,715 |
| History by Letter - B | 0 | - | 4.53 | 132,098 |
| History by Letter - C | 0 | - | 4.64 | 127,730 |
| History by Letter - D | 0 | - | 4.28 | 106,612 |
| History by Letter - E | 0 | - | 4.43 | 100,005 |
| WWII A-Z #1 | 0 | - | 4.74 | 81,391 |
| WWII A-Z #2 | 0 | - | 4.44 | 43,790 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,899 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,278 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,254 |
| History by Letter - I | 0 | - | 4.41 | 73,818 |
| History by Letter - J | 0 | - | 4.45 | 111,579 |
| Historical City to Country | 0 | - | 4.81 | 66,456 |
| Countries of the Japanese Empire | 0 | - | 4.95 | 75,006 |
| Countries in the Ottoman Empire | 0 | - | 4.92 | 50,789 |
| History by Letter - M | 0 | - | 4.50 | 83,823 |
| Countries Settled by Vikings | 0 | - | 4.92 | 91,900 |
| History Analogies #3 | 0 | - | 4.44 | 61,858 |
| WWII Geography | 0 | - | 4.73 | 89,041 |
| History General Knowledge #3 | 0 | - | 4.51 | 66,490 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,090 |
| People in History A-Z #1 | 0 | - | 4.66 | 80,445 |
| People in History A-Z #2 | 0 | - | 4.43 | 43,767 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,283 |
| Former Countries | 0 | - | 4.52 | 100,502 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,304 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.35 | 239,243 |
| Military History Vocabulary | 0 | - | 4.84 | 52,095 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,726 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,000 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,404 |
| Assassinated U.S. Presidents | 0 | - | 4.57 | 71,687 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,628 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 66,119 |
| Countries of the Popes | 0 | - | 4.74 | 70,332 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,734 |
| Most Populous Countries by Year | 0 | - | 4.78 | 79,310 |
| Countries the UK Declared War On | 0 | - | 4.73 | 99,899 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,673 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,608 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 44,878 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 73,976 |
| Biggest Mongol Empire Countries | 0 | - | 4.91 | 61,545 |
| Metals of Antiquity | 0 | - | 4.95 | 63,786 |
| Countries of Asia in 1900 | 0 | - | 4.42 | 47,999 |
| Biggest British Empire Countries | 0 | - | 4.43 | 55,567 |
| Biggest Spanish Empire Countries | 0 | - | 4.79 | 81,056 |
| Soviet Union Country Quiz | 0 | - | 4.79 | 56,578 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,706 |
| The Trojan War | 0 | - | 4.84 | 26,033 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.57 | 49,844 |
| Word Chain - Greek and Roman Mythology | 0 | - | 4.42 | 42,499 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.96 | 57,596 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.84 | 54,382 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.88 | 60,449 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 48,004 |
| First Countries to Reach 5 Million People | 0 | - | 4.91 | 99,205 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,328 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,398 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,120 |
| Colonies of Africa with a Map | 0 | - | 4.73 | 41,810 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,558 |
| Former Flags | 0 | - | 4.96 | 70,789 |
| Country by Photo of its Leader #1 | 0 | - | 4.73 | 80,797 |
| Former Countries by Territory Map | 0 | - | 4.96 | 75,172 |
| Countries of the World in 1900 | 0 | - | 4.87 | 52,598 |
| Empires by Maps | 0 | - | 4.99 | 75,674 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.57 | 48,318 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.64 | 45,946 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.73 | 68,594 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.49 | 45,883 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 40,630 |
| Two Letter Roman Numerals | 0 | - | 4.94 | 28,308 |
| Years in History #1 - Multiple Choice | 0 | - | 4.76 | 55,897 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,214 |
| Giant Great Britain Millennium Quiz | 0 | - | 4.82 | 17,035 |
| 5-Letter History Chain #3 | 0 | - | 4.43 | 44,353 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 30,486 |
| Countries in the Byzantine Empire | 0 | - | 4.88 | 49,372 |
| Countries of Europe in 1444 | 0 | - | 4.94 | 73,048 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 126,426 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 93,242 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,900 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 80,541 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 74,518 |
| Battle to Country | 0 | - | 4.89 | 30,635 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 84,827 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 67,103 |
| Cities by Former Name | 0 | - | 4.82 | 62,767 |
| Countries by Former Name | 0 | - | 4.98 | 82,757 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 58,887 |
| Name a Valid Year in History | 0 | - | 4.97 | 38,274 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 33,163 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.89 | 37,033 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 21,059 |
| The 21st Century | 0 | - | 4.44 | 58,681 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 58,835 |
| Countries by Founding Story | 0 | - | 4.91 | 48,878 |
| 2010s Decade Quiz | 0 | - | 4.55 | 53,565 |
| WWI... or WWII? | 0 | - | 4.73 | 83,015 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 50,284 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.98 | 98,518 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.84 | 41,258 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.99 | 65,975 |
| Modern-Day Countries of the Khmer Empire on a Map | 0 | - | 4.82 | 32,830 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 52,425 |
| Countries of the World in 1444 | 0 | - | 4.95 | 41,492 |
| World History Quiz for Dummies | 0 | - | 4.52 | 60,231 |
| British History Quiz for Dummies | 0 | - | 4.53 | 54,547 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.95 | 46,743 |
