| Quiz | Points | Best | Rating | Takes |
|---|
| U.S. Presidents Quiz | 0 | - | 4.99 | 2,816,259 |
| World Leaders by Picture | 0 | - | 4.27 | 192,322 |
| U.S. Presidents by Picture | 0 | - | 4.76 | 360,230 |
| Shakespeare's Plays Quiz | 0 | - | 4.36 | 319,038 |
| Letters of the Greek Alphabet | 0 | - | 4.93 | 523,260 |
| Olympian Gods Quiz | 0 | - | 4.95 | 418,236 |
| English Monarchs Quiz | 0 | - | 4.83 | 399,289 |
| Name the War Quiz | 0 | - | 4.30 | 181,484 |
| Art Works Picture Quiz #1 | 0 | - | 4.46 | 91,740 |
| Art Works Picture Quiz #2 | 0 | - | 4.44 | 81,871 |
| Words for Leaders | 0 | - | 4.70 | 195,098 |
| Communist Countries in History | 0 | - | 4.43 | 401,804 |
| Famous Dictators Quiz #1 | 0 | - | 4.62 | 172,800 |
| People Who Were "The" Something | 0 | - | 4.19 | 124,256 |
| Mythical Creatures Quiz #1 | 0 | - | 4.87 | 614,326 |
| First Names of Historical Figures #1 | 0 | - | 4.35 | 207,332 |
| Figures from Greek Mythology | 0 | - | 4.84 | 156,067 |
| Roman Numeral Decoding Quiz | 0 | - | 4.80 | 356,663 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 273,652 |
| Name that Historical Figure #2 | 0 | - | 4.39 | 228,974 |
| Name that Historical Figure #3 | 0 | - | 4.29 | 197,305 |
| Events in History #1 | 0 | - | 4.29 | 142,856 |
| Ancient City to Country | 0 | - | 4.68 | 95,055 |
| Commonwealth of Nations Countries | 0 | - | 4.93 | 210,947 |
| Famous Ancient Romans | 0 | - | 4.62 | 70,354 |
| U.S. Presidential Trivia #1 | 0 | - | 4.52 | 84,912 |
| Popular Royal Names | 0 | - | 4.18 | 109,939 |
| Prime Ministers of the UK | 0 | - | 4.91 | 346,436 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 143,797 |
| Former Capitals Quiz | 0 | - | 4.75 | 55,907 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 78,168 |
| Ye Olde Professions | 0 | - | 4.60 | 125,334 |
| Name that Greek Letter | 0 | - | 4.90 | 265,625 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 135,412 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 872,260 |
| Historical Rulers #1 | 0 | - | 4.22 | 105,727 |
| Countries in World War II | 0 | - | 4.43 | 714,516 |
| Deadliest U.S. Wars | 0 | - | 4.82 | 146,881 |
| Countries in World War I | 0 | - | 4.90 | 191,691 |
| Biggest Nations and Empires Ever | 0 | - | 4.48 | 124,611 |
| This Day in History - September | 0 | - | 4.44 | 52,011 |
| Vietnam War Countries | 0 | - | 4.75 | 80,583 |
| Countries Bordering China Since 1914 | 0 | - | 4.91 | 73,842 |
| Countries "Ruled" by King Charles III | 0 | - | 4.74 | 76,013 |
| Countries of the Soviet Union | 0 | - | 4.99 | 154,677 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 95,163 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.47 | 408,787 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.37 | 594,135 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 62,922 |
| Independence from Whom | 0 | - | 4.99 | 171,031 |
| Political Movements by Country | 0 | - | 4.48 | 64,068 |
| Famous Empires in History | 0 | - | 4.80 | 95,383 |
| Time Magazine Person of the Year | 0 | - | 4.49 | 61,507 |
| Losing U.S. Presidential Candidates | 0 | - | 4.52 | 66,105 |
| Biggest English Cities by Century | 0 | - | 4.92 | 90,341 |
| WWII Trivia #1 | 0 | - | 4.32 | 135,633 |
| Notable People of WWII | 0 | - | 4.46 | 75,681 |
| Who Controlled These Colonies? | 0 | - | 4.80 | 104,164 |
| Former Countries by Capital | 0 | - | 4.41 | 99,220 |
| Roman to Greek God | 0 | - | 4.48 | 97,316 |
| Invasions | 0 | - | 4.52 | 84,621 |
| WWII Trivia #2 | 0 | - | 4.43 | 78,667 |
| World War I Quiz | 0 | - | 4.68 | 85,816 |
| First Names of U.S. Presidents | 0 | - | 4.84 | 310,846 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 151,902 |
| Biggest Cities in History | 0 | - | 4.46 | 73,823 |
| Warsaw Pact Countries | 0 | - | 4.88 | 66,729 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.94 | 60,980 |
| Ancient Roman Trivia #1 | 0 | - | 4.76 | 67,826 |
| Political Figures by Last Name #1 | 0 | - | 4.47 | 55,062 |
| History Analogies #2 | 0 | - | 4.41 | 61,238 |
| Ancient Greek Trivia | 0 | - | 4.48 | 60,363 |
| Current Events by Year, 1990–2009 | 0 | - | 4.74 | 137,453 |
| Current Events by Year, 1970–1989 | 0 | - | 4.45 | 58,252 |
| Ancient Greek Words | 0 | - | 4.86 | 84,977 |
| Name that Historical Figure #4 | 0 | - | 4.26 | 128,059 |
| Most Populous Countries in 1950 | 0 | - | 4.45 | 65,980 |
| Important Cities in European History | 0 | - | 4.48 | 90,626 |
| Important Cities in WWII | 0 | - | 4.41 | 78,008 |
| Countries of the Spanish Empire | 0 | - | 4.59 | 62,861 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,575 |
| The 20th Century | 0 | - | 4.42 | 75,065 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.35 | 52,248 |
| Roman Emperors | 0 | - | 4.95 | 83,511 |
| Six Flags Over Texas | 0 | - | 4.75 | 54,641 |
| History by Letter - A | 0 | - | 4.51 | 123,638 |
| History by Letter - B | 0 | - | 4.49 | 140,363 |
| History by Letter - C | 0 | - | 4.70 | 136,261 |
| History by Letter - D | 0 | - | 4.29 | 113,352 |
| History by Letter - E | 0 | - | 4.44 | 114,910 |
| WWII A-Z #1 | 0 | - | 4.74 | 85,169 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 189,892 |
| History by Letter - G | 0 | - | 4.41 | 98,933 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,050 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 64,757 |
| History by Letter - H | 0 | - | 4.35 | 110,860 |
| History by Letter - I | 0 | - | 4.44 | 85,845 |
| History by Letter - J | 0 | - | 4.44 | 126,558 |
| Historical City to Country | 0 | - | 4.78 | 68,444 |
| History by Letter - K | 0 | - | 4.42 | 83,079 |
| Countries of the Japanese Empire | 0 | - | 4.96 | 79,177 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 63,067 |
| History by Letter - M | 0 | - | 4.53 | 98,033 |
| History by Letter - S | 0 | - | 4.42 | 68,203 |
| Countries Settled by Vikings | 0 | - | 4.93 | 104,489 |
| History Analogies #3 | 0 | - | 4.47 | 63,317 |
| WWII Geography | 0 | - | 4.75 | 92,033 |
| History General Knowledge #3 | 0 | - | 4.52 | 69,421 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 133,184 |
| People in History A-Z #1 | 0 | - | 4.51 | 83,628 |
| People in History A-Z #2 | 0 | - | 4.42 | 45,864 |
| Biggest European Cities by Century | 0 | - | 4.96 | 109,831 |
| Former Countries | 0 | - | 4.60 | 117,023 |
| People in History A-Z #3 | 0 | - | 4.42 | 39,137 |
| People in History A-Z #4 | 0 | - | 4.12 | 20,228 |
| People in History A-Z #5 | 0 | - | 4.07 | 28,495 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 63,008 |
| US Presidents - 1 Minute Sprint | 0 | - | 4.37 | 247,032 |
| Military History Vocabulary | 0 | - | 4.89 | 54,408 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.60 | 60,748 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 117,290 |
| Assassinated U.S. Presidents | 0 | - | 4.50 | 74,057 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 69,396 |
| Countries of the Popes | 0 | - | 4.75 | 73,308 |
| Most Populous Countries by Year | 0 | - | 4.71 | 83,240 |
| Countries the UK Declared War On | 0 | - | 4.59 | 103,697 |
| Countries of Europe After World War II | 0 | - | 4.97 | 152,146 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 120,782 |
| Most Recently-Settled Countries | 0 | - | 4.88 | 46,181 |
| Biggest Roman Empire Countries | 0 | - | 4.84 | 76,464 |
| Biggest Mongol Empire Countries | 0 | - | 4.90 | 63,354 |
| Invasions of Great Britain | 0 | - | 4.41 | 52,842 |
| Metals of Antiquity | 0 | - | 4.95 | 65,981 |
| Biggest British Empire Countries | 0 | - | 4.48 | 73,038 |
| Biggest Spanish Empire Countries | 0 | - | 4.74 | 84,430 |
| Soviet Union Country Quiz | 0 | - | 4.84 | 59,703 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,520 |
| The Trojan War | 0 | - | 4.85 | 27,423 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.53 | 52,271 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 71,077 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.83 | 56,722 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.90 | 62,585 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.90 | 50,044 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 102,339 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,876 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.59 | 52,900 |
| Most-Visited Countries by Popes | 0 | - | 4.48 | 56,086 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 122,028 |
| Former Flags | 0 | - | 4.97 | 74,040 |
| Country by Photo of its Leader #1 | 0 | - | 4.70 | 83,669 |
| Name that Historical Figure #5 | 0 | - | 4.36 | 80,699 |
| Name that Historical Figure #6 | 0 | - | 4.15 | 69,643 |
| Former Countries by Territory Map | 0 | - | 4.96 | 78,151 |
| Countries of the World in 1900 | 0 | - | 4.85 | 56,388 |
| Empires by Maps | 0 | - | 4.99 | 80,760 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.74 | 73,186 |
| Ultimate 20th Century History Quiz | 0 | - | 4.85 | 42,337 |
| Two Letter Roman Numerals | 0 | - | 4.96 | 31,933 |
| Most Important People in History | 0 | - | 3.88 | 43,121 |
| Years in History #1 - Multiple Choice | 0 | - | 4.71 | 58,189 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 154,033 |
| Territory Changes in World War I | 0 | - | 4.82 | 36,069 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 31,944 |
| Countries in the Byzantine Empire | 0 | - | 4.92 | 61,374 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 77,496 |
| Name a Valid U.S. President #1 | 0 | - | 4.95 | 133,786 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 98,790 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 112,467 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 84,287 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 78,916 |
| Battle to Country | 0 | - | 4.86 | 31,898 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 89,206 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 70,384 |
| Cities by Former Name | 0 | - | 4.78 | 65,223 |
| Countries by Former Name | 0 | - | 4.98 | 86,228 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 62,228 |
| Name a Valid Year in History | 0 | - | 4.95 | 42,902 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.51 | 29,970 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 35,399 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.27 | 26,506 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.44 | 25,976 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.39 | 22,944 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.90 | 40,114 |
| States of the German Confederation in 1848 | 0 | - | 4.83 | 22,927 |
| The 21st Century | 0 | - | 4.45 | 60,810 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 62,866 |
| Countries by Founding Story | 0 | - | 4.90 | 50,406 |
| 2010s Decade Quiz | 0 | - | 4.53 | 56,118 |
| WWI... or WWII? | 0 | - | 4.82 | 105,255 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 53,626 |
| Modern Day Countries of Nazi Germany on a Map | 0 | - | 4.96 | 107,041 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 69,760 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.99 | 55,335 |
| Anglo-Saxon and Viking Kings of England | 0 | - | 4.82 | 7,871 |
| Countries of the World in 1444 | 0 | - | 4.98 | 44,211 |
| World History Quiz for Dummies | 0 | - | 4.49 | 62,435 |
| U.S. History for Dummies | 0 | - | 4.41 | 59,722 |
| British History Quiz for Dummies | 0 | - | 4.52 | 56,599 |
| Largest Cities once part of the Byzantine Empire | 0 | - | 4.85 | 15,512 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.96 | 50,484 |
