| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 5.00 | 2,932,017 |
| World Leaders by Picture | 0 | - | 4.27 | 197,528 |
| U.S. Presidents by Picture | 0 | - | 4.79 | 370,118 |
| U.S. Vice Presidents | 0 | - | 4.37 | 103,204 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 329,191 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 541,458 |
| Olympian Gods Quiz | 0 | - | 4.96 | 438,388 |
| English Monarchs Quiz | 0 | - | 4.83 | 421,218 |
| Name the War Quiz | 0 | - | 4.30 | 183,934 |
| Art Works Picture Quiz #1 | 0 | - | 4.45 | 93,585 |
| Art Works Picture Quiz #2 | 0 | - | 4.42 | 83,531 |
| Words for Leaders | 0 | - | 4.75 | 201,629 |
| Communist Countries in History | 0 | - | 4.42 | 415,725 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 176,107 |
| People Who Were "The" Something | 0 | - | 4.19 | 125,304 |
| Mythical Creatures Quiz #1 | 0 | - | 4.88 | 628,485 |
| First Names of Historical Figures #1 | 0 | - | 4.34 | 209,831 |
| Figures from Greek Mythology | 0 | - | 4.85 | 161,241 |
| Roman Numeral Decoding Quiz | 0 | - | 4.84 | 369,231 |
| Name that Historical Figure #1 | 0 | - | 4.51 | 280,277 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 234,692 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 202,257 |
| Events in History #1 | 0 | - | 4.30 | 145,553 |
| Ancient City to Country | 0 | - | 4.68 | 97,039 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 214,596 |
| Famous Ancient Romans | 0 | - | 4.68 | 71,705 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 86,592 |
| Popular Royal Names | 0 | - | 4.20 | 112,101 |
| Prime Ministers of the UK | 0 | - | 4.93 | 357,872 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 148,385 |
| Former Capitals Quiz | 0 | - | 4.76 | 56,842 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 79,720 |
| Ye Olde Professions | 0 | - | 4.63 | 128,896 |
| Name that Greek Letter | 0 | - | 4.91 | 275,014 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 138,691 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.07 | 894,873 |
| Historical Rulers #1 | 0 | - | 4.24 | 108,188 |
| Countries in World War II | 0 | - | 4.44 | 752,875 |
| Deadliest U.S. Wars | 0 | - | 4.79 | 150,646 |
| Countries in World War I | 0 | - | 4.90 | 199,086 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 127,795 |
| Vietnam War Countries | 0 | - | 4.75 | 83,295 |
| Countries Bordering China Since 1914 | 0 | - | 4.90 | 84,014 |
| Countries "Ruled" by King Charles III | 0 | - | 4.75 | 78,401 |
| Countries of the Soviet Union | 0 | - | 4.98 | 161,413 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 97,362 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.48 | 421,401 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 611,715 |
| The 7 Wonders of the Ancient World | 0 | - | 4.78 | 64,733 |
| Independence from Whom | 0 | - | 4.99 | 174,978 |
| Political Movements by Country | 0 | - | 4.44 | 65,637 |
| Famous Empires in History | 0 | - | 4.82 | 98,211 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 62,797 |
| Losing U.S. Presidential Candidates in History | 0 | - | 4.51 | 76,256 |
| Biggest English Cities by Century | 0 | - | 4.92 | 93,797 |
| WWII Trivia #1 | 0 | - | 4.33 | 139,351 |
| Notable People of WWII | 0 | - | 4.45 | 76,901 |
| Who Controlled These Colonies? | 0 | - | 4.82 | 106,356 |
| Former Countries by Capital | 0 | - | 4.41 | 100,473 |
| Roman to Greek God | 0 | - | 4.47 | 100,440 |
| Invasions | 0 | - | 4.52 | 86,285 |
| WWII Trivia #2 | 0 | - | 4.44 | 80,771 |
| World War I Quiz | 0 | - | 4.70 | 87,899 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 322,730 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 155,627 |
| Biggest Cities in History | 0 | - | 4.46 | 75,452 |
| Warsaw Pact Countries | 0 | - | 4.87 | 77,571 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.94 | 62,837 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 69,260 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 57,023 |
| History Analogies #2 | 0 | - | 4.41 | 62,373 |
| Ancient Greek Trivia | 0 | - | 4.49 | 61,437 |
| Current Events by Year, 1990–2009 | 0 | - | 4.75 | 139,612 |
| Current Events by Year, 1970–1989 | 0 | - | 4.46 | 59,302 |
| Ancient Greek Words | 0 | - | 4.86 | 89,343 |
| Name that Historical Figure #4 | 0 | - | 4.25 | 131,664 |
| Most Populous Countries in 1950 | 0 | - | 4.46 | 67,732 |
| Important Cities in European History | 0 | - | 4.48 | 92,055 |
| Important Cities in WWII | 0 | - | 4.41 | 79,342 |
| Countries of the Spanish Empire | 0 | - | 4.50 | 63,792 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 115,206 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.33 | 53,382 |
| Roman Emperors | 0 | - | 4.95 | 87,725 |
| History by Letter - A | 0 | - | 4.50 | 129,522 |
| History by Letter - B | 0 | - | 4.49 | 146,190 |
| History by Letter - C | 0 | - | 4.74 | 142,581 |
| History by Letter - D | 0 | - | 4.29 | 118,065 |
| History by Letter - E | 0 | - | 4.44 | 119,527 |
| WWII A-Z #1 | 0 | - | 4.74 | 88,124 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 196,362 |
| History by Letter - G | 0 | - | 4.42 | 103,137 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,266 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 65,821 |
| History by Letter - H | 0 | - | 4.36 | 115,138 |
| History by Letter - I | 0 | - | 4.44 | 89,353 |
| History by Letter - J | 0 | - | 4.45 | 131,268 |
| Historical City to Country | 0 | - | 4.75 | 69,827 |
| History by Letter - K | 0 | - | 4.43 | 86,429 |
| Countries of the Japanese Empire | 0 | - | 4.97 | 82,905 |
| Countries in the Ottoman Empire | 0 | - | 4.90 | 65,503 |
| History by Letter - M | 0 | - | 4.54 | 102,425 |
| History by Letter - R | 0 | - | 4.16 | 106,675 |
| Countries Settled by Vikings | 0 | - | 4.93 | 106,765 |
| History Analogies #3 | 0 | - | 4.49 | 64,514 |
| WWII Geography | 0 | - | 4.76 | 94,531 |
| History General Knowledge #3 | 0 | - | 4.49 | 71,280 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 136,434 |
| People in History A-Z #1 | 0 | - | 4.60 | 86,245 |
| People in History A-Z #2 | 0 | - | 4.43 | 47,552 |
| Biggest European Cities by Century | 0 | - | 4.96 | 113,321 |
| Former Countries | 0 | - | 4.63 | 119,359 |
| People in History A-Z #3 | 0 | - | 4.43 | 40,414 |
| People in History A-Z #4 | 0 | - | 4.13 | 20,628 |
| People in History A-Z #5 | 0 | - | 4.08 | 29,012 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 66,200 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.38 | 253,037 |
| Military History Vocabulary | 0 | - | 4.90 | 56,486 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.62 | 62,275 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 122,146 |
| Assassinated U.S. Presidents | 0 | - | 4.49 | 75,901 |
| Biggest World Cities in 1850 | 0 | - | 4.63 | 62,330 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 72,016 |
| Countries of the Popes | 0 | - | 4.76 | 75,442 |
| Most Populous Countries by Year | 0 | - | 4.75 | 86,404 |
| Countries the UK Declared War On | 0 | - | 4.51 | 106,245 |
| Countries of Europe After World War II | 0 | - | 4.98 | 159,081 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 127,756 |
| Most Recently-Settled Countries | 0 | - | 4.89 | 47,091 |
| Biggest Roman Empire Countries | 0 | - | 4.82 | 78,453 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 64,685 |
| Metals of Antiquity | 0 | - | 4.96 | 67,802 |
| Biggest British Empire Countries | 0 | - | 4.49 | 74,666 |
| Biggest Spanish Empire Countries | 0 | - | 4.76 | 86,915 |
| Soviet Union Country Quiz | 0 | - | 4.86 | 62,573 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 167,287 |
| The Trojan War | 0 | - | 4.86 | 28,553 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 73,125 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.70 | 66,121 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.90 | 64,438 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.91 | 51,617 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 104,922 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 57,062 |
| Most-Visited Countries by Popes | 0 | - | 4.49 | 57,990 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 126,117 |
| Former Flags | 0 | - | 4.97 | 76,599 |
| Country by Photo of its Leader #1 | 0 | - | 4.69 | 85,735 |
| Name that Historical Figure #5 | 0 | - | 4.36 | 83,825 |
| Name that Historical Figure #6 | 0 | - | 4.15 | 72,236 |
| Former Countries by Territory Map | 0 | - | 4.96 | 80,500 |
| Countries of the World in 1900 | 0 | - | 4.83 | 59,155 |
| Empires by Maps | 0 | - | 4.99 | 84,941 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 77,262 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 43,589 |
| Two Letter Roman Numerals | 0 | - | 4.98 | 44,119 |
| Most Important People in History | 0 | - | 3.89 | 44,426 |
| Years in History #1 - Multiple Choice | 0 | - | 4.75 | 59,743 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 159,473 |
| Territory Changes in World War I | 0 | - | 4.82 | 37,531 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 33,169 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 63,351 |
| Countries of Europe in 1444 | 0 | - | 4.93 | 81,030 |
| Name a Valid U.S. President #1 | 0 | - | 4.91 | 141,288 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,687 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 117,434 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 87,426 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 82,380 |
| Battle to Country | 0 | - | 4.87 | 32,895 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 92,663 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 82,955 |
| Cities by Former Name | 0 | - | 4.79 | 67,037 |
| Countries by Former Name | 0 | - | 4.98 | 88,597 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 64,420 |
| Name a Valid Year in History | 0 | - | 4.96 | 46,320 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.46 | 31,016 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 37,042 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.29 | 27,098 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.44 | 26,608 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 23,403 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.88 | 42,781 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 24,363 |
| The 21st Century | 0 | - | 4.46 | 63,021 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 66,233 |
| Countries by Founding Story | 0 | - | 4.90 | 51,753 |
| 2010s Decade Quiz | 0 | - | 4.52 | 75,387 |
| WWI... or WWII? | 0 | - | 4.80 | 110,674 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 56,339 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.97 | 114,092 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.81 | 45,883 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 72,749 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 57,674 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 8,564 |
| Countries of the World in 1444 | 0 | - | 4.98 | 46,164 |
| World History Quiz for Dummies | 0 | - | 4.49 | 64,585 |
| British History Quiz for Dummies | 0 | - | 4.52 | 58,141 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 53,431 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.94 | 22,888 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 59,232 |
| "Second Best" History Edition | 0 | - | 4.92 | 41,230 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 56,921 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.92 | 42,723 |
