| "Second Best" History Edition | 0 | - | 4.94 | 57,151 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 149,809 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,005 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,225 |
| The 19th Century | 0 | - | 4.52 | 66,749 |
| The 18th Century | 0 | - | 4.51 | 52,276 |
| The 16th Century | 0 | - | 4.74 | 58,045 |
| The 9th and 10th Century | 0 | - | 4.52 | 36,845 |
| The 21st Century | 0 | - | 4.49 | 102,391 |
| Former Countries by Territory Map | 0 | - | 4.96 | 96,527 |
| Empires by Maps | 0 | - | 4.98 | 110,699 |
| Ultimate 20th Century History Quiz | 0 | - | 4.84 | 51,276 |
| The 7 Wonders of the Ancient World | 0 | - | 4.81 | 67,532 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.65 | 16,706 |
| Current Events by Year, 1950–1969 | 0 | - | 4.37 | 45,880 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 46,785 |
| The 1st and 2nd Century | 0 | - | 4.59 | 29,658 |
| The 5th and 6th Century | 0 | - | 4.77 | 27,776 |
| The 5th and 6th Century BC | 0 | - | 4.45 | 18,245 |
| Influential Women in History | 0 | - | 4.45 | 33,014 |
| Cradles of Civilization | 0 | - | 4.44 | 37,088 |
| Materials From History #1 | 0 | - | 4.56 | 48,991 |
| Historical Countries by Ruler | 0 | - | 4.48 | 45,636 |
| The 20th Century | 0 | - | 4.44 | 95,413 |
| Biggest Nations and Empires Ever | 0 | - | 4.45 | 142,376 |
| Famous Explorers | 0 | - | 4.58 | 35,094 |
| Famous Empires in History | 0 | - | 4.79 | 115,045 |
| Answers by Time Period | 0 | - | 4.56 | 54,160 |
| Metals of Antiquity | 0 | - | 4.93 | 90,524 |
| Materials From History #2 | 0 | - | 4.58 | 30,365 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 44,142 |
| History: What Came First? #1 | 0 | - | 4.86 | 100,311 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.20 | 48,140 |
| Assassinations in History Quiz | 0 | - | 4.18 | 65,056 |
| Famous Seconds Quiz | 0 | - | 4.21 | 45,938 |
| Ages and Eras Quiz | 0 | - | 4.38 | 66,531 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,077 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,049 |
| Titled People Quiz #3 | 0 | - | 4.33 | 42,501 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,168 |
| Female Historical Figures | 0 | - | 4.31 | 32,524 |
| Historical Blunders | 0 | - | 4.33 | 90,599 |
| Disasters in History | 0 | - | 4.42 | 25,085 |
| Territorial Accessions | 0 | - | 4.38 | 34,022 |
| People Known as "The Great" | 0 | - | 4.44 | 23,992 |
| Music by Year, 1990–2009 | 0 | - | 4.19 | 107,413 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,246 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 65,640 |
| The 15th Century | 0 | - | 4.41 | 50,361 |
| The 14th Century | 0 | - | 4.54 | 48,481 |
| The 13th Century | 0 | - | 4.47 | 42,545 |
| The 11th and 12th Century | 0 | - | 4.54 | 55,076 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,454 |
| The 7th and 8th Century | 0 | - | 4.39 | 29,755 |
| The 1st and 2nd Century BC | 0 | - | 4.40 | 23,108 |
| The 3rd and 4th Century BC | 0 | - | 4.28 | 20,161 |
| The 17th Century | 0 | - | 4.53 | 52,829 |
| 1940s Decade Quiz | 0 | - | 4.49 | 50,637 |
| 1850s Decade Quiz | 0 | - | 4.41 | 34,410 |
| 1790s Decade Quiz | 0 | - | 4.54 | 32,734 |
| Years in History #1 - Multiple Choice | 0 | - | 4.83 | 67,770 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 25,986 |
| Years in History by Picture | 0 | - | 4.43 | 33,324 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 55,731 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 691,686 |
| 20th Century Dates Quiz | 0 | - | 4.55 | 38,848 |
| Events in History #2 | 0 | - | 4.48 | 69,896 |
| Events in History #4 | 0 | - | 4.43 | 43,086 |
| This Day in History - July | 0 | - | 4.48 | 36,013 |
| This Day in History - August | 0 | - | 4.41 | 42,826 |
| This Day in History - September | 0 | - | 4.55 | 56,589 |
| This Day in History - October | 0 | - | 4.48 | 37,209 |
| This Day in History - January | 0 | - | 4.53 | 45,981 |
| This Day in History - March | 0 | - | 4.45 | 43,061 |
| Ancient Civilizations | 0 | - | 4.63 | 36,443 |
| The Places They Went #1 | 0 | - | 4.75 | 33,120 |
| Famous Inventors | 0 | - | 4.43 | 43,129 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.11 | 994,020 |
| Christopher Columbus Quiz | 0 | - | 4.20 | 8,088 |
| Born Here on This Date #1 | 0 | - | 3.90 | 35,027 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,292 |
| Job Titles Quiz #2 | 0 | - | 3.60 | 36,909 |
| Famous Ships Quiz | 0 | - | 4.24 | 28,911 |
| Short Historical Figures | 0 | - | 4.33 | 8,192 |
| Name the Alliance | 0 | - | 4.35 | 25,775 |
| Coups | 0 | - | 4.40 | 27,284 |
| Famous Documents | 0 | - | 4.03 | 21,563 |
| Legendary Deeds | 0 | - | 4.16 | 28,642 |
| Executions in History | 0 | - | 4.28 | 16,699 |
| Quiz on the Year 1908 | 0 | - | 4.24 | 12,454 |
| Movies by Year, 1970–1989 | 0 | - | 4.37 | 25,012 |
| 1910s Decade Quiz | 0 | - | 4.18 | 51,616 |
| 1930s Decade Quiz | 0 | - | 4.27 | 48,036 |
| 1920s Decade Quiz | 0 | - | 4.32 | 48,610 |
| 1900s Decade Quiz | 0 | - | 4.16 | 43,436 |
| 1860s Decade Quiz | 0 | - | 4.30 | 39,727 |
| 1880s Decade Quiz | 0 | - | 4.22 | 38,743 |
| 1890s Decade Quiz | 0 | - | 4.23 | 39,170 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,032 |
| 1840s Decade Quiz | 0 | - | 4.30 | 36,944 |
| 1800s Decade Quiz | 0 | - | 4.45 | 31,146 |
| 1810s Decade Quiz | 0 | - | 4.57 | 30,300 |
| 1820s Decade Quiz | 0 | - | 4.52 | 29,167 |
| 1830s Decade Quiz | 0 | - | 4.41 | 28,544 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.96 | 39,397 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 52,923 |
| The 2nd Millennium BC | 0 | - | 4.54 | 14,778 |
| Which Came First? | 0 | - | 4.36 | 73,016 |
| A to Z: Legendary Creatures | 0 | - | 4.29 | 51,170 |
| Events in History #3 | 0 | - | 4.38 | 70,230 |
| Events in History #1 | 0 | - | 4.34 | 154,749 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,062 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 93,287 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 66,260 |
| This Day in History - April | 0 | - | 4.38 | 44,055 |
| This Day in History - May | 0 | - | 4.32 | 47,871 |
| This Day in History - June | 0 | - | 4.34 | 33,185 |
| This Day in History - November | 0 | - | 4.23 | 33,255 |
| This Day in History - December | 0 | - | 4.31 | 40,073 |
| This Day in History - February | 0 | - | 4.38 | 39,304 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.37 | 59,610 |
| Body Parts in History and Culture | 0 | - | 4.42 | 34,378 |
| Musicians Who Died Young | 0 | - | 4.41 | 103,870 |
| History Analogies #1 | 0 | - | 4.52 | 88,249 |
| History Analogies #2 | 0 | - | 4.49 | 75,577 |
| History Analogies #3 | 0 | - | 4.62 | 79,021 |
| Former Flags | 0 | - | 4.98 | 102,824 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.70 | 56,789 |
| Valid Answer - World History #2 | 0 | - | 4.40 | 44,665 |
| Random History by Country | 0 | - | 4.52 | 33,748 |
| Valid Answer - World History #1 | 0 | - | 4.70 | 60,026 |
| Animals in World History | 0 | - | 4.70 | 43,043 |
| Places - Real or Fictional? | 0 | - | 4.58 | 48,252 |
| History True or False #3 | 0 | - | 4.43 | 53,580 |
| Cold War Trivia #1 | 0 | - | 4.41 | 55,920 |
| Cold War Decoder | 0 | - | 4.82 | 50,205 |
| Events in Ancient History | 0 | - | 4.49 | 34,301 |
| Name a Valid Year in History | 0 | - | 4.92 | 62,582 |
| Time Magazine Person of the Year | 0 | - | 4.55 | 71,236 |
| Invasions | 0 | - | 4.63 | 94,703 |
| Names for Warriors | 0 | - | 4.41 | 36,163 |
| 1780s Decade Quiz | 0 | - | 4.34 | 25,056 |
| History by Picture - G | 0 | - | 4.41 | 40,451 |
| History Multiple Choice #1 | 0 | - | 4.46 | 79,962 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 40,548 |
| History Multiple Choice #2 | 0 | - | 4.43 | 48,951 |
| History Multiple Choice #3 | 0 | - | 4.45 | 47,747 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 37,455 |
| European History for Dummies | 0 | - | 4.82 | 86,623 |
| Dark Ages History | 0 | - | 4.42 | 32,365 |
| States of the German Confederation in 1848 | 0 | - | 4.86 | 29,852 |
| The Events of 9/11 | 0 | - | 4.30 | 28,804 |
| Famous Founders | 0 | - | 3.89 | 25,978 |
| Born Here on This Date #2 | 0 | - | 3.83 | 20,947 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,639 |
| Military History Vocabulary | 0 | - | 4.91 | 64,711 |
| The Places They Went #2 | 0 | - | 4.26 | 16,023 |
| History Multiple Choice #6 | 0 | - | 4.45 | 17,245 |
| History General Knowledge #13 | 0 | - | 4.67 | 33,840 |
| Groups of Things - History #1 | 0 | - | 4.39 | 91,398 |
| Groups of Things - History #2 | 0 | - | 4.40 | 77,728 |
| History Analogies #4 | 0 | - | 4.25 | 70,752 |
| History Groups of Two | 0 | - | 4.34 | 39,786 |
| People Born on Islands | 0 | - | 4.38 | 51,446 |
| 5-Letter History Chain #3 | 0 | - | 4.49 | 56,266 |
| 6-Letter History Chain #2 | 0 | - | 4.52 | 55,644 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 98,939 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,598 |
| Empires A-Z | 0 | - | 4.50 | 43,354 |
| World History Quiz for Dummies | 0 | - | 4.53 | 94,678 |
| G7 Leaders Since 2003 | 0 | - | 4.47 | 41,478 |
| People Depicted in Paintings | 0 | - | 4.55 | 43,406 |
| Roman Provinces on a Map | 0 | - | 4.53 | 34,988 |
| Historical Middle Names | 0 | - | 4.13 | 32,741 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,213 |
| Name the War Quiz | 0 | - | 4.38 | 197,944 |
| People Who Were "The" Something | 0 | - | 4.23 | 139,065 |
| Famous U.S. Generals | 0 | - | 4.26 | 38,011 |
| Religions by Country of Origin Quiz | 0 | - | 4.28 | 75,249 |
| Quotes from Historical Figures #1 | 0 | - | 4.49 | 85,739 |
| Famous Firsts #1 | 0 | - | 4.39 | 68,185 |
| Famous Families #1 | 0 | - | 4.20 | 82,378 |
| First Names of Historical Figures #2 | 0 | - | 4.36 | 38,444 |
| Famous Immigrants and Exiles | 0 | - | 4.54 | 20,207 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 224,646 |
| History by Letter - A | 0 | - | 4.51 | 147,837 |
| History by Letter - B | 0 | - | 4.46 | 166,662 |
| History by Letter - C | 0 | - | 4.68 | 165,233 |
| History by Letter - E | 0 | - | 4.50 | 135,784 |
| History by Letter - G | 0 | - | 4.46 | 117,955 |
| History by Letter - H | 0 | - | 4.44 | 132,137 |
| History by Letter - J | 0 | - | 4.50 | 149,013 |
| History by Letter - N | 0 | - | 4.43 | 100,487 |
| History by Letter - S | 0 | - | 4.46 | 90,964 |
| History by Letter - T | 0 | - | 4.43 | 102,400 |
| History by Letter - W | 0 | - | 4.47 | 105,634 |
| History by Letter - M | 0 | - | 4.53 | 115,804 |
| History by Letter - K | 0 | - | 4.50 | 98,175 |
| History by Letter - L | 0 | - | 4.48 | 108,531 |
| History by Letter - I | 0 | - | 4.46 | 100,767 |
