| The 14th Century | 0 | - | 4.53 | 40,804 |
| The 13th Century | 0 | - | 4.44 | 34,639 |
| The 11th and 12th Century | 0 | - | 4.53 | 46,635 |
| The 20th Century | 0 | - | 4.43 | 90,988 |
| The 17th Century | 0 | - | 4.49 | 49,727 |
| Name a Valid Year in History | 0 | - | 4.92 | 54,923 |
| 19th Century A-Z | 0 | - | 4.81 | 34,785 |
| Dark Ages History | 0 | - | 4.43 | 31,734 |
| "Second Best" History Edition | 0 | - | 4.94 | 48,222 |
| Famous Empires in History | 0 | - | 4.83 | 106,085 |
| 2017 Year in Review | 0 | - | 4.41 | 30,185 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,418 |
| Empires by Maps | 0 | - | 4.98 | 97,158 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 47,117 |
| 1940s Decade Quiz | 0 | - | 4.48 | 49,413 |
| 2010s Decade Quiz | 0 | - | 4.63 | 83,276 |
| 1790s Decade Quiz | 0 | - | 4.53 | 31,702 |
| European History for Dummies | 0 | - | 4.76 | 65,739 |
| Ye Olde Professions | 0 | - | 4.72 | 145,578 |
| Metals of Antiquity | 0 | - | 4.93 | 86,323 |
| Animals in World History | 0 | - | 4.82 | 40,861 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 40,558 |
| History: What Came First? #1 | 0 | - | 4.84 | 92,694 |
| Quiz on the Year 2000 | 0 | - | 4.05 | 18,359 |
| Music by Year, 1990–2009 | 0 | - | 4.23 | 102,569 |
| Music by Year, 1970–1989 | 0 | - | 4.29 | 38,460 |
| Movies by Year, 1990–2009 | 0 | - | 4.19 | 63,745 |
| 20th Century A-Z | 0 | - | 4.48 | 39,098 |
| 18th Century A-Z | 0 | - | 4.59 | 31,853 |
| Years in History #1 - Multiple Choice | 0 | - | 4.84 | 63,891 |
| Cradles of Civilization | 0 | - | 4.42 | 33,068 |
| Materials From History #1 | 0 | - | 4.54 | 45,525 |
| Historical Countries by Ruler | 0 | - | 4.46 | 40,349 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 662,523 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 135,273 |
| Famous Explorers | 0 | - | 4.65 | 32,992 |
| Answers by Time Period | 0 | - | 4.50 | 43,073 |
| Territorial Accessions | 0 | - | 4.43 | 32,496 |
| 2020 Year in Review | 0 | - | 4.46 | 26,391 |
| 1970s Decade Quiz | 0 | - | 4.16 | 49,618 |
| 2000s Decade Quiz | 0 | - | 4.20 | 103,103 |
| 1980s Decade Quiz | 0 | - | 4.35 | 71,910 |
| 1910s Decade Quiz | 0 | - | 4.17 | 50,688 |
| 1930s Decade Quiz | 0 | - | 4.25 | 47,073 |
| 1920s Decade Quiz | 0 | - | 4.32 | 47,477 |
| 1900s Decade Quiz | 0 | - | 4.15 | 42,637 |
| 1860s Decade Quiz | 0 | - | 4.29 | 39,004 |
| 1880s Decade Quiz | 0 | - | 4.21 | 38,041 |
| 1890s Decade Quiz | 0 | - | 4.22 | 38,440 |
| 1870s Decade Quiz | 0 | - | 4.28 | 35,370 |
| 1840s Decade Quiz | 0 | - | 4.29 | 36,174 |
| 1850s Decade Quiz | 0 | - | 4.40 | 33,594 |
| 1800s Decade Quiz | 0 | - | 4.45 | 30,264 |
| 1810s Decade Quiz | 0 | - | 4.56 | 29,479 |
| 1820s Decade Quiz | 0 | - | 4.50 | 28,370 |
| History of France Quiz | 0 | - | 4.55 | 40,051 |
| Movies by Year, 1970–1989 | 0 | - | 4.33 | 24,185 |
| 16th Century A-Z | 0 | - | 4.54 | 15,993 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.96 | 37,184 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 49,372 |
| Top 10 Oldest African Countries | 0 | - | 4.84 | 23,548 |
| Influential Women in History | 0 | - | 4.47 | 30,673 |
| Former Flags | 0 | - | 4.97 | 82,840 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 52,793 |
| Materials From History #2 | 0 | - | 4.58 | 25,054 |
| 20th Century Dates Quiz | 0 | - | 4.53 | 38,106 |
| Events in History #2 | 0 | - | 4.47 | 67,521 |
| Events in History #4 | 0 | - | 4.44 | 41,424 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.18 | 46,825 |
| Assassinations in History Quiz | 0 | - | 4.17 | 63,386 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,733 |
| Ages and Eras Quiz | 0 | - | 4.35 | 64,819 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.22 | 38,419 |
| Titled People Quiz #1 | 0 | - | 4.14 | 44,016 |
| Titled People Quiz #3 | 0 | - | 4.33 | 41,477 |
| Job Titles Quiz #1 | 0 | - | 4.23 | 73,781 |
| Historical Blunders | 0 | - | 4.32 | 87,538 |
| This Day in History - April | 0 | - | 4.42 | 43,474 |
| This Day in History - July | 0 | - | 4.48 | 35,298 |
| This Day in History - August | 0 | - | 4.41 | 41,998 |
| This Day in History - September | 0 | - | 4.55 | 55,232 |
| This Day in History - October | 0 | - | 4.49 | 36,460 |
| This Day in History - January | 0 | - | 4.53 | 44,774 |
| This Day in History - February | 0 | - | 4.41 | 38,592 |
| This Day in History - March | 0 | - | 4.44 | 42,186 |
| The 7 Wonders of the Ancient World | 0 | - | 4.80 | 65,805 |
| Ancient Civilizations | 0 | - | 4.56 | 34,925 |
| 1990s Decade Quiz | 0 | - | 3.99 | 50,814 |
| 1830s Decade Quiz | 0 | - | 4.40 | 27,757 |
| 1780s Decade Quiz | 0 | - | 4.30 | 24,515 |
| The Places They Went #1 | 0 | - | 4.76 | 32,549 |
| Famous Inventors | 0 | - | 4.44 | 42,557 |
| Countries Settled by Vikings | 0 | - | 4.93 | 113,000 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 954,713 |
| Body Parts in History and Culture | 0 | - | 4.48 | 33,129 |
| History Analogies #1 | 0 | - | 4.47 | 76,546 |
| History Analogies #2 | 0 | - | 4.51 | 64,978 |
| Current Events by Year, 1990–2009 | 0 | - | 4.76 | 145,512 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 62,050 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 49,853 |
| History Analogies #3 | 0 | - | 4.54 | 67,128 |
| People Born on Islands | 0 | - | 4.41 | 40,445 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,434 |
| Which Came First? | 0 | - | 4.35 | 69,893 |
| Years in History by Picture | 0 | - | 4.43 | 30,549 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 40,131 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,128 |
| Random History by Country | 0 | - | 4.54 | 31,845 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,046 |
| Places - Real or Fictional? | 0 | - | 4.56 | 46,256 |
| History True or False #3 | 0 | - | 4.55 | 37,709 |
| A to Z: Legendary Creatures | 0 | - | 4.31 | 48,841 |
| Events in History #3 | 0 | - | 4.35 | 68,186 |
| Events in History #1 | 0 | - | 4.32 | 150,667 |
| Events in Ancient History | 0 | - | 4.49 | 32,485 |
| People Who Died Young #1 | 0 | - | 4.24 | 61,929 |
| Deaths by Date and Cause #1 | 0 | - | 4.39 | 78,227 |
| Deaths by Date and Cause #2 | 0 | - | 4.04 | 50,386 |
| Famous Firsts #1 | 0 | - | 4.42 | 66,185 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 67,172 |
| Invasions | 0 | - | 4.70 | 90,404 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,119 |
| This Day in History - May | 0 | - | 4.30 | 47,113 |
| This Day in History - June | 0 | - | 4.34 | 32,744 |
| This Day in History - November | 0 | - | 4.23 | 32,692 |
| This Day in History - December | 0 | - | 4.30 | 39,315 |
| The 19th Century | 0 | - | 4.51 | 63,312 |
| The 18th Century | 0 | - | 4.50 | 49,309 |
| The 16th Century | 0 | - | 4.71 | 50,573 |
| 15th Century A-Z | 0 | - | 4.35 | 15,171 |
| 14th Century A-Z | 0 | - | 4.32 | 15,495 |
| The 21st Century | 0 | - | 4.50 | 95,693 |
| Military History Vocabulary | 0 | - | 4.92 | 60,972 |
| History by Picture - N | 0 | - | 4.41 | 37,074 |
| History Multiple Choice #1 | 0 | - | 4.44 | 76,788 |
| History Multiple Choice #2 | 0 | - | 4.43 | 47,305 |
| History Multiple Choice #3 | 0 | - | 4.45 | 46,216 |
| Three Real and One Fake - World History | 0 | - | 4.45 | 35,444 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.92 | 40,923 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.37 | 56,606 |
| The 2nd Millennium BC | 0 | - | 4.52 | 12,391 |
| Current Events by Year, 1950–1969 | 0 | - | 4.37 | 44,671 |
| Current Events by Year, 1910–1929 | 0 | - | 4.28 | 45,680 |
| Groups of Things - History #1 | 0 | - | 4.37 | 87,462 |
| Groups of Things - History #2 | 0 | - | 4.38 | 75,209 |
| History Analogies #4 | 0 | - | 4.17 | 51,040 |
| History Groups of Two | 0 | - | 4.31 | 38,316 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 51,787 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 51,837 |
| 5-Letter History Chain #1 | 0 | - | 4.52 | 85,167 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 19,729 |
| Empires A-Z | 0 | - | 4.50 | 40,381 |
| Christopher Columbus Quiz | 0 | - | 4.12 | 7,719 |
| World History Quiz for Dummies | 0 | - | 4.54 | 89,856 |
| G7 Leaders Since 2003 | 0 | - | 4.46 | 39,013 |
| People Depicted in Paintings | 0 | - | 4.56 | 41,599 |
| Roman Provinces on a Map | 0 | - | 4.52 | 32,447 |
| Normandy D-Day Beaches | 0 | - | 4.81 | 37,124 |
| WWII Figures by Picture | 0 | - | 4.87 | 41,720 |
| Territory Changes in World War I | 0 | - | 4.87 | 40,993 |
| Cold War Trivia #1 | 0 | - | 4.37 | 54,413 |
| Born Here on This Date #1 | 0 | - | 3.90 | 34,567 |
| Famous Battles Quiz | 0 | - | 4.25 | 46,880 |
| Name the War Quiz | 0 | - | 4.39 | 191,547 |
| People Who Were "The" Something | 0 | - | 4.22 | 130,145 |
| Famous U.S. Generals | 0 | - | 4.25 | 37,102 |
| Religions by Country of Origin Quiz | 0 | - | 4.29 | 73,114 |
| Quotes from Historical Figures #1 | 0 | - | 4.48 | 82,946 |
| Titled People Quiz #2 | 0 | - | 4.35 | 25,577 |
| Job Titles Quiz #2 | 0 | - | 3.57 | 36,277 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.54 | 450,903 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.41 | 657,059 |
| Famous Ships Quiz | 0 | - | 4.22 | 28,272 |
| Short Historical Figures | 0 | - | 4.31 | 7,747 |
| Famous Alliances | 0 | - | 4.17 | 8,175 |
| Coups | 0 | - | 4.38 | 26,576 |
| Famous Documents | 0 | - | 4.07 | 21,096 |
| Female Historical Figures | 0 | - | 4.30 | 31,475 |
| Famous Families #1 | 0 | - | 4.27 | 80,122 |
| Legendary Deeds | 0 | - | 4.14 | 28,226 |
| Disasters in History | 0 | - | 4.40 | 24,102 |
| Names for Warriors | 0 | - | 4.40 | 34,783 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 35,678 |
| Famous Immigrants and Exiles | 0 | - | 4.53 | 19,776 |
| Executions in History | 0 | - | 4.27 | 16,355 |
| Famous Adulterers | 0 | - | 4.14 | 9,789 |
| People Known as "The Great" | 0 | - | 4.40 | 23,085 |
| Famous Firsts #2 | 0 | - | 4.01 | 79,071 |
| The 9th and 10th Century | 0 | - | 4.47 | 29,039 |
| The 1st and 2nd Century | 0 | - | 4.55 | 22,764 |
| The 5th and 6th Century | 0 | - | 4.75 | 21,591 |
| 1770s Decade Quiz | 0 | - | 3.96 | 25,952 |
| History by Letter - A | 0 | - | 4.50 | 140,108 |
| History by Letter - B | 0 | - | 4.48 | 158,032 |
| History by Letter - C | 0 | - | 4.71 | 155,620 |
| History by Letter - E | 0 | - | 4.49 | 128,902 |
| History by Letter - G | 0 | - | 4.46 | 111,865 |
| History by Letter - H | 0 | - | 4.42 | 124,930 |
| History by Letter - J | 0 | - | 4.49 | 141,619 |
| History by Letter - N | 0 | - | 4.44 | 95,255 |
