| "Second Best" History Edition | 0 | - | 4.94 | 62,065 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,210 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,993 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,955 |
| The 19th Century | 0 | - | 4.53 | 67,906 |
| The 18th Century | 0 | - | 4.52 | 53,139 |
| The 16th Century | 0 | - | 4.77 | 58,754 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,557 |
| The 21st Century | 0 | - | 4.48 | 105,390 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,380 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,790 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,450 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,724 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,491 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,346 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,780 |
| Empires by Maps | 0 | - | 4.98 | 118,783 |
| The 20th Century | 0 | - | 4.46 | 97,118 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,317 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,139 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,390 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,490 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,459 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,948 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,950 |
| Influential Women in History | 0 | - | 4.42 | 35,181 |
| Cradles of Civilization | 0 | - | 4.46 | 39,246 |
| Materials From History #1 | 0 | - | 4.56 | 51,164 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,251 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,339 |
| Famous Explorers | 0 | - | 4.58 | 36,003 |
| Famous Empires by Description | 0 | - | 4.73 | 118,016 |
| Answers by Time Period | 0 | - | 4.63 | 55,329 |
| The 15th Century | 0 | - | 4.43 | 51,088 |
| The 14th Century | 0 | - | 4.55 | 49,193 |
| The 13th Century | 0 | - | 4.48 | 43,171 |
| The 11th and 12th Century | 0 | - | 4.53 | 55,974 |
| The 17th Century | 0 | - | 4.54 | 53,679 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,700 |
| Metals of Antiquity | 0 | - | 4.94 | 92,995 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,250 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,316 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,463 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,978 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,537 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,587 |
| The 3rd and 4th Century BC | 0 | - | 4.32 | 20,855 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,720 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,817 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,513 |
| Materials From History #2 | 0 | - | 4.59 | 31,302 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,857 |
| Assassinations in History | 0 | - | 4.21 | 66,015 |
| Famous Seconds | 0 | - | 4.22 | 46,418 |
| Ages and Eras | 0 | - | 4.38 | 67,515 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,422 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,664 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,070 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,852 |
| Female Historical Figures | 0 | - | 4.27 | 33,134 |
| Historical Blunders | 0 | - | 4.33 | 91,745 |
| Territorial Accessions | 0 | - | 4.38 | 34,671 |
| People Known as "The Great" | 0 | - | 4.46 | 24,559 |
| Years in History by Picture | 0 | - | 4.44 | 35,167 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,244 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,331 |
| Events in History #2 | 0 | - | 4.49 | 71,474 |
| Events in History #4 | 0 | - | 4.44 | 44,140 |
| This Day in History - July | 0 | - | 4.49 | 36,381 |
| This Day in History - August | 0 | - | 4.42 | 43,267 |
| This Day in History - September | 0 | - | 4.55 | 57,288 |
| 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 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,366 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,996 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,443 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,724 |
| The Places They Went #1 | 0 | - | 4.74 | 33,456 |
| Famous Inventors | 0 | - | 4.43 | 43,469 |
| 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 | 54,921 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,413 |
| Former Flags | 0 | - | 4.97 | 106,866 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,270 |
| Cold War Decoder | 0 | - | 4.83 | 51,997 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,530 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,308 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,672 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,269 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,193 |
| Famous Short People | 0 | - | 4.34 | 16,608 |
| Name the Alliance | 0 | - | 4.29 | 29,228 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,597 |
| Famous Documents | 0 | - | 4.05 | 21,774 |
| Legendary Deeds | 0 | - | 4.16 | 28,866 |
| Disasters in History | 0 | - | 4.40 | 25,615 |
| Executions in History | 0 | - | 4.29 | 16,929 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,554 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,307 |
| European History for Dummies | 0 | - | 4.83 | 89,413 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,716 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,162 |
| History Analogies #1 | 0 | - | 4.53 | 89,804 |
| History Analogies #2 | 0 | - | 4.49 | 77,031 |
| History Analogies #3 | 0 | - | 4.61 | 80,470 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,199 |
| Which Came First? | 0 | - | 4.37 | 74,446 |
| Random History by Country | 0 | - | 4.53 | 34,693 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,616 |
| Animals in World History | 0 | - | 4.74 | 44,263 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,524 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,397 |
| History True or False #3 | 0 | - | 4.43 | 55,994 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,804 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,009 |
| Events in History #3 | 0 | - | 4.40 | 71,484 |
| Events in History #1 | 0 | - | 4.34 | 157,345 |
| 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 | 94,950 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,534 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,628 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,977 |
| This Day in History - April | 0 | - | 4.40 | 44,399 |
| This Day in History - May | 0 | - | 4.33 | 48,266 |
| This Day in History - June | 0 | - | 4.36 | 33,441 |
| This Day in History - November | 0 | - | 4.24 | 33,542 |
| This Day in History - December | 0 | - | 4.32 | 40,457 |
| This Day in History - February | 0 | - | 4.38 | 39,713 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,032 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,205 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,234 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,637 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,464 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,475 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,810 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,694 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,057 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,569 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,442 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,830 |
| 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 | 38,210 |
| Dark Ages History | 0 | - | 4.42 | 32,686 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,855 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,617 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,840 |
| Military History Vocabulary | 0 | - | 4.91 | 66,717 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,814 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,954 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,577 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,586 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,755 |
| 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 |
| People Born on Islands | 0 | - | 4.39 | 52,773 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,775 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,164 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,298 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,880 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,730 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,005 |
| Empires A-Z | 0 | - | 4.51 | 44,880 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,292 |
| Nicknames in World History | 0 | - | 4.74 | 37,463 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,160 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,413 |
| The Events of 9/11 | 0 | - | 4.30 | 29,386 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,633 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,154 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,279 |
| Historical Middle Names | 0 | - | 4.16 | 35,444 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,841 |
| Name the War | 0 | - | 4.37 | 200,905 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 28,237 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,222 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,425 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,165 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,945 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,121 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,847 |
| Famous Families #1 | 0 | - | 4.20 | 83,431 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,088 |
| Names for Warriors | 0 | - | 4.40 | 36,808 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,900 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,291 |
| Famous Immigrants and Exiles | 0 | - | 4.43 | 22,705 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,715 |
| 1780s Decade Quiz | 0 | - | 4.36 | 25,439 |
| History by Letter - A | 0 | - | 4.51 | 152,241 |
| History by Letter - B | 0 | - | 4.45 | 171,406 |
| History by Letter - C | 0 | - | 4.70 | 170,484 |
| History by Letter - E | 0 | - | 4.51 | 139,973 |
| History by Letter - G | 0 | - | 4.45 | 121,556 |
| History by Letter - H | 0 | - | 4.45 | 135,991 |
| History by Letter - J | 0 | - | 4.51 | 153,357 |
