| 1790s Decade Quiz | 0 | - | 4.55 | 33,443 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,996 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,724 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,032 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,203 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,234 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,637 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,461 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,475 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,809 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,694 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,057 |
| 1770s Decade Quiz | 0 | - | 3.99 | 26,917 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,839 |
| The 17th Century | 0 | - | 4.54 | 53,677 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,700 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,239 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,526 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,167 |
| 20th Century A-Z | 0 | - | 4.50 | 53,211 |
| 19th Century A-Z | 0 | - | 4.77 | 46,770 |
| 18th Century A-Z | 0 | - | 4.54 | 42,673 |
| 1950s Decade Quiz | 0 | - | 4.41 | 48,952 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,537 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,391 |
| 2000s Decade Quiz | 0 | - | 4.23 | 120,121 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,435 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,380 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,790 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,449 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,661 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,914 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,211 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,103 |
| 16th Century A-Z | 0 | - | 4.58 | 24,410 |
| 15th Century A-Z | 0 | - | 4.49 | 23,413 |
| 14th Century A-Z | 0 | - | 4.41 | 23,797 |
| 17th Century A-Z | 0 | - | 4.78 | 34,194 |
| "Second Best" History Edition | 0 | - | 4.93 | 62,059 |
| The 20th Century | 0 | - | 4.46 | 97,114 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,753 |
| The 15th Century | 0 | - | 4.43 | 51,085 |
| The 14th Century | 0 | - | 4.55 | 49,191 |
| The 13th Century | 0 | - | 4.48 | 43,168 |
| The 11th and 12th Century | 0 | - | 4.53 | 55,972 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,773 |
| Empires by Maps | 0 | - | 4.98 | 118,778 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,317 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,139 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,462 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,978 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,537 |
| Metals of Antiquity | 0 | - | 4.94 | 92,991 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,248 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,309 |
| History - Did They Have It? | 0 | - | 4.84 | 61,190 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,806 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,718 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,513 |
| Influential Women in History | 0 | - | 4.42 | 35,181 |
| Cradles of Civilization | 0 | - | 4.46 | 39,242 |
| Materials From History #1 | 0 | - | 4.56 | 51,154 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,249 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.98 | 22,409 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,336 |
| Famous Explorers | 0 | - | 4.58 | 36,003 |
| Famous Empires by Description | 0 | - | 4.73 | 118,015 |
| Answers by Time Period | 0 | - | 4.63 | 55,326 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,364 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 44,804 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.33 | 60,315 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,739 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,919 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,141 |
| Former Flags | 0 | - | 4.97 | 106,865 |
| Years in History by Picture | 0 | - | 4.44 | 35,166 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,242 |
| Materials From History #2 | 0 | - | 4.59 | 31,297 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,606 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,046 |
| People Who Have Been Considered Gods | 0 | - | 4.48 | 24,255 |
| Cold War Decoder | 0 | - | 4.83 | 51,996 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,331 |
| Events in History #2 | 0 | - | 4.49 | 71,472 |
| Events in History #4 | 0 | - | 4.44 | 44,139 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,854 |
| Assassinations in History | 0 | - | 4.21 | 66,012 |
| Famous Seconds | 0 | - | 4.22 | 46,418 |
| Ages and Eras | 0 | - | 4.38 | 67,513 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,421 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,664 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,069 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,851 |
| Female Historical Figures | 0 | - | 4.27 | 33,133 |
| Historical Blunders | 0 | - | 4.33 | 91,744 |
| Territorial Accessions | 0 | - | 4.38 | 34,671 |
| People Known as "The Great" | 0 | - | 4.46 | 24,558 |
| This Day in History - July | 0 | - | 4.49 | 36,379 |
| This Day in History - August | 0 | - | 4.42 | 43,266 |
| This Day in History - September | 0 | - | 4.55 | 57,287 |
| This Day in History - October | 0 | - | 4.49 | 37,558 |
| This Day in History - January | 0 | - | 4.50 | 46,592 |
| This Day in History - March | 0 | - | 4.45 | 43,555 |
| Ancient Civilizations | 0 | - | 4.63 | 37,786 |
| Military History Vocabulary | 0 | - | 4.91 | 66,716 |
| The Places They Went #1 | 0 | - | 4.74 | 33,456 |
| Famous Inventors | 0 | - | 4.43 | 43,469 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,550 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,305 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 41,999 |
| European History for Dummies | 0 | - | 4.83 | 89,410 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,400 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 98,100 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,714 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,158 |
| The Places They Went #3 | 0 | - | 4.63 | 13,665 |
| History Analogies #1 | 0 | - | 4.53 | 89,804 |
| History Analogies #2 | 0 | - | 4.49 | 77,031 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,208 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,990 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,955 |
| History Analogies #3 | 0 | - | 4.61 | 80,469 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,199 |
| Which Came First? | 0 | - | 4.37 | 74,444 |
| Random History by Country | 0 | - | 4.53 | 34,692 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,614 |
| Animals in World History | 0 | - | 4.74 | 44,257 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,524 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,396 |
| History True or False #3 | 0 | - | 4.43 | 55,992 |
| History: What Came First? #2 | 0 | - | 4.80 | 78,886 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,803 |
| WWII Geography | 0 | - | 4.81 | 119,453 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,154 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,629 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,278 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,008 |
| History of Nuclear Weapons | 0 | - | 4.56 | 42,060 |
| Events in History #3 | 0 | - | 4.40 | 71,482 |
| Events in History #1 | 0 | - | 4.34 | 157,342 |
| Events in Ancient History | 0 | - | 4.50 | 35,755 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,559 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 94,946 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,531 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,927 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,095 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,624 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,977 |
| This Day in History - April | 0 | - | 4.40 | 44,398 |
| This Day in History - May | 0 | - | 4.33 | 48,266 |
| This Day in History - June | 0 | - | 4.36 | 33,440 |
| This Day in History - November | 0 | - | 4.24 | 33,540 |
| This Day in History - December | 0 | - | 4.32 | 40,457 |
| This Day in History - February | 0 | - | 4.38 | 39,713 |
| The 19th Century | 0 | - | 4.53 | 67,904 |
| The 18th Century | 0 | - | 4.52 | 53,137 |
| The 16th Century | 0 | - | 4.77 | 58,752 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,555 |
| The 21st Century | 0 | - | 4.48 | 105,383 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,563 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,440 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,828 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,566 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,288 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,209 |
| Name the English Monarchs | 0 | - | 4.92 | 498,722 |
| Dark Ages History | 0 | - | 4.42 | 32,686 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,853 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,804 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 102,890 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,953 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,723 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,572 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,582 |
| History True or False #4 | 0 | - | 4.47 | 32,763 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,491 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,345 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,754 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,112 |
| History Analogies #4 | 0 | - | 4.26 | 72,648 |
| History Groups of Two | 0 | - | 4.34 | 40,564 |
| Invasions of Great Britain | 0 | - | 4.51 | 59,614 |
| Geography of the Dutch Empire | 0 | - | 4.62 | 34,504 |
| People Born on Islands | 0 | - | 4.39 | 52,771 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,774 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,161 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,297 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,880 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,729 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,004 |
| Empires A-Z | 0 | - | 4.51 | 44,878 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,270 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,289 |
| Nicknames in World History | 0 | - | 4.74 | 37,461 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,159 |
| Prime Ministers of the UK | 0 | - | 4.96 | 435,270 |
| Famous Dictators #1 | 0 | - | 4.69 | 198,922 |
| Olympian Gods Quiz | 0 | - | 4.96 | 497,074 |
| The Trojan War | 0 | - | 4.83 | 39,476 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 110,754 |
