| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,821,371 |
| World Leaders by Picture | 0 | - | 4.27 | 192,545 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 360,755 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 319,419 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 524,060 |
| Olympian Gods Quiz | 0 | - | 4.95 | 418,719 |
| English Monarchs Quiz | 0 | - | 4.83 | 399,921 |
| Name the War Quiz | 0 | - | 4.30 | 181,598 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,809 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,947 |
| Words for Leaders | 0 | - | 4.70 | 195,365 |
| Communist Countries in History | 0 | - | 4.43 | 402,352 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,935 |
| People Who Were "The" Something | 0 | - | 4.19 | 124,296 |
| Mythical Creatures Quiz #1 | 0 | - | 4.87 | 614,951 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 207,428 |
| Figures from Greek Mythology | 0 | - | 4.84 | 156,259 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 357,026 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 273,921 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 229,204 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 197,505 |
| Events in History #1 | 0 | - | 4.29 | 142,963 |
| Ancient City to Country | 0 | - | 4.64 | 95,381 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 211,085 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,421 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,988 |
| Popular Royal Names | 0 | - | 4.18 | 110,003 |
| Prime Ministers of the UK | 0 | - | 4.91 | 347,026 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 144,916 |
| Former Capitals Quiz | 0 | - | 4.75 | 55,964 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 78,223 |
| Ye Olde Professions | 0 | - | 4.60 | 125,478 |
| Name that Greek Letter | 0 | - | 4.90 | 266,111 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,799 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 873,141 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,780 |
| Countries in World War II | 0 | - | 4.43 | 715,640 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 147,050 |
| Countries in World War I | 0 | - | 4.90 | 191,987 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 124,723 |
| This Day in History - September | 0 | - | 4.44 | 52,087 |
| Vietnam War Countries | 0 | - | 4.75 | 80,676 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 73,940 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 76,123 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,941 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,253 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.47 | 409,292 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 594,819 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 63,011 |
| The American Revolution | 0 | - | 4.50 | 48,954 |
| Independence from Whom | 0 | - | 4.99 | 171,224 |
| Political Movements by Country | 0 | - | 4.47 | 64,151 |
| Famous Empires in History | 0 | - | 4.80 | 95,494 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,567 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,167 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,590 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,799 |
| Notable People of WWII | 0 | - | 4.46 | 75,736 |
| Who Controlled These Colonies? | 0 | - | 4.81 | 104,268 |
| Former Countries by Capital | 0 | - | 4.41 | 99,268 |
| Roman to Greek God | 0 | - | 4.48 | 97,449 |
| Invasions | 0 | - | 4.52 | 84,695 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,739 |
| World War I Quiz | 0 | - | 4.68 | 85,915 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 311,274 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 152,074 |
| Biggest Cities in History | 0 | - | 4.46 | 73,904 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,786 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.94 | 61,085 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,888 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 55,134 |
| History Analogies #2 | 0 | - | 4.41 | 61,306 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,420 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 137,547 |
| Current Events by Year, 1970–1989 | 0 | - | 4.45 | 58,295 |
| Current Events by Year, 1930–1949 | 0 | - | 4.43 | 47,019 |
| Ancient Greek Words | 0 | - | 4.86 | 85,203 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 128,190 |
| Most Populous Countries in 1950 | 0 | - | 4.45 | 66,041 |
| Important Cities in European History | 0 | - | 4.48 | 90,675 |
| Important Cities in WWII | 0 | - | 4.41 | 78,068 |
| Countries of the Spanish Empire | 0 | - | 4.50 | 62,900 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,773 |
| The 20th Century | 0 | - | 4.42 | 75,119 |
| The 16th Century | 0 | - | 4.68 | 47,070 |
| Roman Emperors | 0 | - | 4.95 | 83,697 |
| Six Flags Over Texas | 0 | - | 4.75 | 54,725 |
| Houses of British Monarchs | 0 | - | 4.47 | 47,574 |
| History by Letter - A | 0 | - | 4.51 | 123,771 |
| History by Letter - B | 0 | - | 4.49 | 140,507 |
| History by Letter - C | 0 | - | 4.70 | 136,408 |
| History by Letter - D | 0 | - | 4.29 | 113,480 |
| History by Letter - E | 0 | - | 4.44 | 115,025 |
| WWII A-Z #1 | 0 | - | 4.75 | 85,290 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 190,185 |
| History by Letter - G | 0 | - | 4.41 | 99,030 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,119 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 64,801 |
| History by Letter - H | 0 | - | 4.35 | 110,966 |
| History by Letter - I | 0 | - | 4.44 | 85,994 |
| History by Letter - J | 0 | - | 4.44 | 126,661 |
| Historical City to Country | 0 | - | 4.78 | 68,498 |
| History by Letter - K | 0 | - | 4.42 | 83,172 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,345 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 63,587 |
| History by Letter - M | 0 | - | 4.53 | 98,185 |
| History by Letter - S | 0 | - | 4.42 | 68,267 |
| Countries Settled by Vikings | 0 | - | 4.93 | 104,661 |
| History Analogies #3 | 0 | - | 4.47 | 63,401 |
| WWII Geography | 0 | - | 4.75 | 92,120 |
| History General Knowledge #3 | 0 | - | 4.52 | 69,504 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 133,309 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,735 |
| Biggest European Cities by Century | 0 | - | 4.96 | 109,992 |
| Former Countries | 0 | - | 4.60 | 117,207 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 63,114 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 247,301 |
| Military History Vocabulary | 0 | - | 4.89 | 54,514 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.60 | 60,822 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,487 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.79 | 47,940 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,153 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 49,249 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 69,506 |
| Countries of the Popes | 0 | - | 4.75 | 73,392 |
| Most Populous Countries by Year | 0 | - | 4.71 | 83,404 |
| Countries the UK Declared War On | 0 | - | 4.60 | 103,792 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,547 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 121,121 |
| Most Recently-Settled Countries | 0 | - | 4.88 | 46,226 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,530 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 63,423 |
| Invasions of Great Britain | 0 | - | 4.41 | 52,884 |
| Metals of Antiquity | 0 | - | 4.95 | 66,068 |
| Countries of Asia in 1900 | 0 | - | 4.46 | 49,732 |
| Biggest British Empire Countries | 0 | - | 4.49 | 73,132 |
| Biggest Spanish Empire Countries | 0 | - | 4.74 | 84,530 |
| Soviet Union Country Quiz | 0 | - | 4.84 | 59,803 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,764 |
| The Trojan War | 0 | - | 4.86 | 27,488 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 52,343 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 71,167 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.83 | 56,794 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.90 | 62,657 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.90 | 50,114 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 102,438 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,931 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.59 | 52,959 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 56,169 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 122,270 |
| Former Flags | 0 | - | 4.97 | 74,153 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,767 |
| Former Countries by Territory Map | 0 | - | 4.96 | 78,256 |
| Countries of the World in 1900 | 0 | - | 4.85 | 56,510 |
| Empires by Maps | 0 | - | 4.99 | 80,951 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.63 | 50,275 |
| Countries that Bordered British India with an Empty Map | 0 | - | 4.52 | 48,225 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 73,372 |
| Greek Mythology General Knowledge #2 | 0 | - | 4.51 | 48,704 |
| Ultimate 20th Century History Quiz | 0 | - | 4.85 | 42,393 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 32,060 |
| Years in History #1 - Multiple Choice | 0 | - | 4.71 | 58,253 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 154,314 |
| Territory Changes in World War I | 0 | - | 4.82 | 36,120 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 32,012 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,465 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 77,673 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 134,061 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,979 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 112,680 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 84,424 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 79,064 |
| Battle to Country | 0 | - | 4.86 | 31,945 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 89,322 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 70,487 |
| Cities by Former Name | 0 | - | 4.79 | 65,294 |
| Countries by Former Name | 0 | - | 4.98 | 86,334 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 62,344 |
| Name a Valid Year in History | 0 | - | 4.95 | 43,084 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 35,493 |
| Historical Events - AD or BC? | 0 | - | 4.62 | 48,541 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.90 | 40,204 |
| States of the German Confederation in 1848 | 0 | - | 4.83 | 22,981 |
| The 21st Century | 0 | - | 4.45 | 60,888 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 63,004 |
| Countries by Founding Story | 0 | - | 4.90 | 50,455 |
| 2010s Decade Quiz | 0 | - | 4.51 | 66,394 |
| WWI... or WWII? | 0 | - | 4.82 | 105,486 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 53,743 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.96 | 107,377 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 69,874 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 55,424 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 7,893 |
| Countries of the World in 1444 | 0 | - | 4.98 | 44,304 |
| World History Quiz for Dummies | 0 | - | 4.49 | 62,532 |
| U.S. History for Dummies | 0 | - | 4.41 | 59,793 |
| British History Quiz for Dummies | 0 | - | 4.52 | 56,668 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.85 | 15,563 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.96 | 50,634 |
| 100 Biggest Soviet Cities in 1989 with a Map | 0 | - | 4.93 | 20,959 |
