| "Second Best" History Edition | 0 | - | 4.94 | 45,195 |
| Famous Empires in History | 0 | - | 4.82 | 101,822 |
| Current Events by Year, 1990–2009 | 0 | - | 4.76 | 143,625 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 61,221 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 49,332 |
| The 19th Century | 0 | - | 4.47 | 52,544 |
| The 18th Century | 0 | - | 4.48 | 41,514 |
| The 16th Century | 0 | - | 4.71 | 48,873 |
| The 21st Century | 0 | - | 4.52 | 73,275 |
| Former Countries by Territory Map | 0 | - | 4.96 | 84,658 |
| Empires by Maps | 0 | - | 4.98 | 92,472 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 45,684 |
| Current Events by Year, 1950–1969 | 0 | - | 4.37 | 44,220 |
| Current Events by Year, 1910–1929 | 0 | - | 4.28 | 45,300 |
| 2017 Year in Review | 0 | - | 4.45 | 29,834 |
| The 9th and 10th Century | 0 | - | 4.47 | 27,981 |
| The 1st and 2nd Century | 0 | - | 4.54 | 21,681 |
| The 5th and 6th Century | 0 | - | 4.72 | 20,798 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.60 | 10,114 |
| Cradles of Civilization | 0 | - | 4.41 | 31,735 |
| Materials From History #1 | 0 | - | 4.57 | 34,340 |
| The 20th Century | 0 | - | 4.48 | 78,320 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 132,532 |
| Famous Explorers | 0 | - | 4.70 | 32,431 |
| Answers by Time Period | 0 | - | 4.49 | 42,313 |
| Territorial Accessions | 0 | - | 4.44 | 32,044 |
| Influential Women in History | 0 | - | 4.46 | 30,301 |
| Metals of Antiquity | 0 | - | 4.94 | 84,760 |
| Materials From History #2 | 0 | - | 4.56 | 23,934 |
| Animals in World History | 0 | - | 4.81 | 39,578 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 39,298 |
| History: What Came First? #1 | 0 | - | 4.85 | 90,067 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.17 | 46,322 |
| Assassinations in History Quiz | 0 | - | 4.15 | 62,902 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,497 |
| Ages and Eras Quiz | 0 | - | 4.33 | 64,262 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.21 | 38,269 |
| Titled People Quiz #1 | 0 | - | 4.13 | 43,779 |
| Titled People Quiz #3 | 0 | - | 4.32 | 41,215 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 73,360 |
| Historical Blunders | 0 | - | 4.32 | 85,927 |
| Quiz on the Year 2000 | 0 | - | 4.05 | 18,106 |
| Music by Year, 1990–2009 | 0 | - | 4.21 | 100,617 |
| Music by Year, 1970–1989 | 0 | - | 4.30 | 37,879 |
| Movies by Year, 1990–2009 | 0 | - | 4.18 | 63,062 |
| The 15th Century | 0 | - | 4.41 | 41,376 |
| The 14th Century | 0 | - | 4.53 | 39,438 |
| The 13th Century | 0 | - | 4.43 | 33,488 |
| The 11th and 12th Century | 0 | - | 4.52 | 45,415 |
| The 7th and 8th Century | 0 | - | 4.31 | 22,621 |
| The 1st and 2nd Century BC | 0 | - | 4.40 | 15,220 |
| The 3rd and 4th Century BC | 0 | - | 4.34 | 13,406 |
| The 5th and 6th Century BC | 0 | - | 4.38 | 12,385 |
| The 17th Century | 0 | - | 4.44 | 42,593 |
| 1940s Decade Quiz | 0 | - | 4.48 | 48,462 |
| Years in History #1 - Multiple Choice | 0 | - | 4.83 | 62,371 |
| Historical Events - AD or BC? | 0 | - | 4.75 | 51,696 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 651,363 |
| 20th Century Dates Quiz | 0 | - | 4.52 | 37,799 |
| Events in History #2 | 0 | - | 4.47 | 66,427 |
| Events in History #4 | 0 | - | 4.43 | 40,680 |
| This Day in History - April | 0 | - | 4.42 | 43,205 |
| This Day in History - July | 0 | - | 4.48 | 34,939 |
| This Day in History - August | 0 | - | 4.41 | 41,620 |
| This Day in History - September | 0 | - | 4.54 | 54,587 |
| This Day in History - October | 0 | - | 4.49 | 36,170 |
| This Day in History - January | 0 | - | 4.53 | 44,184 |
| This Day in History - February | 0 | - | 4.41 | 38,251 |
| This Day in History - March | 0 | - | 4.44 | 41,755 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 65,490 |
| Ancient Civilizations | 0 | - | 4.55 | 34,414 |
| The Places They Went #1 | 0 | - | 4.76 | 32,281 |
| Famous Inventors | 0 | - | 4.44 | 42,338 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 934,095 |
| Top 10 Oldest African Countries | 0 | - | 4.84 | 22,629 |
| Christopher Columbus Quiz | 0 | - | 4.10 | 7,664 |
| Born Here on This Date #1 | 0 | - | 3.92 | 34,496 |
| Titled People Quiz #2 | 0 | - | 4.34 | 25,419 |
| Job Titles Quiz #2 | 0 | - | 3.55 | 36,173 |
| Famous Ships Quiz | 0 | - | 4.21 | 28,130 |
| Short Historical Figures | 0 | - | 4.27 | 7,667 |
| Famous Alliances | 0 | - | 4.15 | 8,069 |
| Coups | 0 | - | 4.37 | 26,386 |
| Famous Documents | 0 | - | 4.05 | 20,965 |
| Female Historical Figures | 0 | - | 4.29 | 31,221 |
| Legendary Deeds | 0 | - | 4.14 | 28,097 |
| Disasters in History | 0 | - | 4.39 | 23,856 |
| Executions in History | 0 | - | 4.26 | 16,232 |
| Famous Adulterers | 0 | - | 4.14 | 9,701 |
| People Known as "The Great" | 0 | - | 4.40 | 22,833 |
| Movies by Year, 1970–1989 | 0 | - | 4.33 | 23,894 |
| 1910s Decade Quiz | 0 | - | 4.16 | 50,042 |
| 1930s Decade Quiz | 0 | - | 4.25 | 46,425 |
| 1920s Decade Quiz | 0 | - | 4.32 | 46,716 |
| 1900s Decade Quiz | 0 | - | 4.15 | 41,995 |
| 1860s Decade Quiz | 0 | - | 4.29 | 38,475 |
| 1880s Decade Quiz | 0 | - | 4.21 | 37,511 |
| 1890s Decade Quiz | 0 | - | 4.22 | 37,914 |
| 1870s Decade Quiz | 0 | - | 4.28 | 34,892 |
| 1840s Decade Quiz | 0 | - | 4.29 | 35,652 |
| 1850s Decade Quiz | 0 | - | 4.40 | 33,026 |
| 1790s Decade Quiz | 0 | - | 4.53 | 30,970 |
| 1800s Decade Quiz | 0 | - | 4.49 | 29,597 |
| 1810s Decade Quiz | 0 | - | 4.56 | 28,927 |
| 1820s Decade Quiz | 0 | - | 4.52 | 27,836 |
| Figures From the 18th Century | 0 | - | 3.98 | 15,072 |
| Which Came First? | 0 | - | 4.34 | 68,651 |
| Years in History by Picture | 0 | - | 4.43 | 29,668 |
| A to Z: Legendary Creatures | 0 | - | 4.30 | 47,925 |
| Events in History #3 | 0 | - | 4.35 | 67,276 |
| Events in History #1 | 0 | - | 4.31 | 148,775 |
| People Who Died Young #1 | 0 | - | 4.23 | 61,647 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 77,267 |
| Deaths by Date and Cause #2 | 0 | - | 4.03 | 50,042 |
| This Day in History - May | 0 | - | 4.30 | 46,723 |
| This Day in History - June | 0 | - | 4.34 | 32,521 |
| This Day in History - November | 0 | - | 4.23 | 32,480 |
| This Day in History - December | 0 | - | 4.29 | 38,955 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.38 | 55,260 |
| The 2nd Millennium BC | 0 | - | 4.58 | 11,470 |
| Body Parts in History and Culture | 0 | - | 4.48 | 32,565 |
| History Analogies #1 | 0 | - | 4.46 | 75,731 |
| History Analogies #2 | 0 | - | 4.51 | 64,153 |
| History Analogies #3 | 0 | - | 4.54 | 66,338 |
| People Born on Islands | 0 | - | 4.43 | 39,872 |
| Former Flags | 0 | - | 4.98 | 80,583 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.71 | 53,431 |
| Valid Answer - World History #1 | 0 | - | 4.59 | 42,300 |
| History True or False #3 | 0 | - | 4.53 | 36,272 |
| Events in Ancient History | 0 | - | 4.49 | 31,711 |
| Name a Valid Year in History | 0 | - | 4.92 | 51,709 |
| Famous Firsts #1 | 0 | - | 4.42 | 65,560 |
| Time Magazine Person of the Year | 0 | - | 4.52 | 65,581 |
| Invasions | 0 | - | 4.70 | 88,686 |
| 1830s Decade Quiz | 0 | - | 4.40 | 27,251 |
| 1780s Decade Quiz | 0 | - | 4.30 | 24,022 |
| History Multiple Choice #1 | 0 | - | 4.43 | 75,341 |
| History Multiple Choice #2 | 0 | - | 4.42 | 46,522 |
| History Multiple Choice #4 | 0 | - | 4.41 | 46,863 |
| History Multiple Choice #3 | 0 | - | 4.45 | 45,516 |
| States of the German Confederation in 1848 | 0 | - | 4.84 | 26,055 |
| Words for Leaders | 0 | - | 4.81 | 213,932 |
| The Events of 9/11 | 0 | - | 4.28 | 27,148 |
| Famous Founders | 0 | - | 3.85 | 25,615 |
| Born Here on This Date #2 | 0 | - | 3.80 | 20,605 |
| People Who Died Young #2 | 0 | - | 4.11 | 29,664 |
| 19th Century A-Z | 0 | - | 4.82 | 34,006 |
| Military History Vocabulary | 0 | - | 4.92 | 59,495 |
| The Places They Went #2 | 0 | - | 4.27 | 15,564 |
| Groups of Things - History #1 | 0 | - | 4.37 | 85,801 |
| Groups of Things - History #2 | 0 | - | 4.39 | 74,258 |
| History Analogies #4 | 0 | - | 4.16 | 50,455 |
| History Groups of Two | 0 | - | 4.31 | 37,767 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 74,376 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 50,133 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 50,294 |
| 5-Letter History Chain #1 | 0 | - | 4.53 | 82,656 |
| Name a Valid Answer - World History #2 | 0 | - | 4.38 | 37,314 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 19,485 |
| Empires A-Z | 0 | - | 4.47 | 39,355 |
| Random History by Country | 0 | - | 4.53 | 31,221 |
| World History Quiz for Dummies | 0 | - | 4.55 | 88,020 |
| G7 Leaders Since 2003 | 0 | - | 4.46 | 38,132 |
| People Depicted in Paintings | 0 | - | 4.55 | 40,817 |
| Cold War Trivia #1 | 0 | - | 4.37 | 53,596 |
| Famous Battles Quiz | 0 | - | 4.24 | 46,498 |
| Name the War Quiz | 0 | - | 4.39 | 189,024 |
| People Who Were "The" Something | 0 | - | 4.22 | 128,380 |
| Famous U.S. Generals | 0 | - | 4.24 | 36,869 |
| Religions by Country of Origin Quiz | 0 | - | 4.28 | 72,240 |
| Quotes from Historical Figures #1 | 0 | - | 4.51 | 81,804 |
| Famous Families #1 | 0 | - | 4.25 | 79,099 |
| Names for Warriors | 0 | - | 4.39 | 34,427 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 34,628 |
| Famous Immigrants and Exiles | 0 | - | 4.51 | 19,627 |
| Famous Firsts #2 | 0 | - | 4.01 | 78,454 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 214,954 |
| History by Letter - A | 0 | - | 4.50 | 137,161 |
| History by Letter - B | 0 | - | 4.50 | 154,462 |
| History by Letter - C | 0 | - | 4.76 | 151,864 |
| History by Letter - E | 0 | - | 4.50 | 126,023 |
| History by Letter - G | 0 | - | 4.51 | 109,384 |
| History by Letter - H | 0 | - | 4.42 | 122,060 |
| History by Letter - J | 0 | - | 4.49 | 138,490 |
| History by Letter - N | 0 | - | 4.47 | 93,058 |
| History by Letter - S | 0 | - | 4.46 | 83,848 |
| History by Letter - W | 0 | - | 4.44 | 97,158 |
| History by Letter - M | 0 | - | 4.55 | 107,897 |
| History by Letter - K | 0 | - | 4.48 | 91,200 |
| History by Letter - L | 0 | - | 4.47 | 101,002 |
| History by Letter - I | 0 | - | 4.51 | 94,021 |
| History General Knowledge #1 | 0 | - | 4.50 | 98,096 |
| History General Knowledge #3 | 0 | - | 4.53 | 75,182 |
| History General Knowledge #6 | 0 | - | 4.43 | 69,646 |
| History General Knowledge #10 | 0 | - | 4.44 | 61,571 |
| History General Knowledge #11 | 0 | - | 4.42 | 52,365 |
| History by Picture - A | 0 | - | 4.22 | 40,053 |
| History by Picture - B | 0 | - | 4.35 | 42,715 |
| History by Picture - C | 0 | - | 4.34 | 47,775 |
| History by Picture - F | 0 | - | 4.31 | 32,833 |
