| "Second Best" History Edition | 0 | - | 4.93 | 62,037 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,198 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,983 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,950 |
| The 19th Century | 0 | - | 4.53 | 67,903 |
| The 18th Century | 0 | - | 4.52 | 53,135 |
| The 16th Century | 0 | - | 4.77 | 58,749 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,554 |
| The 21st Century | 0 | - | 4.48 | 105,372 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,759 |
| Empires by Maps | 0 | - | 4.98 | 118,755 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,310 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,136 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,721 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,486 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,339 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,383 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,485 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,457 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,945 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,948 |
| Influential Women in History | 0 | - | 4.42 | 35,173 |
| Cradles of Civilization | 0 | - | 4.46 | 39,237 |
| Materials From History #1 | 0 | - | 4.56 | 51,130 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,235 |
| The 20th Century | 0 | - | 4.46 | 97,104 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,323 |
| Famous Explorers | 0 | - | 4.58 | 35,999 |
| Famous Empires by Description | 0 | - | 4.73 | 118,007 |
| Answers by Time Period | 0 | - | 4.63 | 55,321 |
| Metals of Antiquity | 0 | - | 4.94 | 92,985 |
| Materials From History #2 | 0 | - | 4.59 | 31,286 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,244 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,295 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,851 |
| Assassinations in History | 0 | - | 4.21 | 66,007 |
| Famous Seconds | 0 | - | 4.22 | 46,412 |
| Ages and Eras | 0 | - | 4.38 | 67,507 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,420 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,661 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,067 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,848 |
| Female Historical Figures | 0 | - | 4.27 | 33,129 |
| Historical Blunders | 0 | - | 4.33 | 91,740 |
| Territorial Accessions | 0 | - | 4.38 | 34,668 |
| People Known as "The Great" | 0 | - | 4.46 | 24,555 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,453 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,974 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,533 |
| The 15th Century | 0 | - | 4.43 | 51,083 |
| The 14th Century | 0 | - | 4.55 | 49,190 |
| The 13th Century | 0 | - | 4.48 | 43,167 |
| The 11th and 12th Century | 0 | - | 4.53 | 55,969 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,585 |
| The 3rd and 4th Century BC | 0 | - | 4.32 | 20,852 |
| The 17th Century | 0 | - | 4.54 | 53,674 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,696 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,713 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,506 |
| Years in History by Picture | 0 | - | 4.44 | 35,157 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,239 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,765 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,331 |
| Events in History #2 | 0 | - | 4.49 | 71,465 |
| Events in History #4 | 0 | - | 4.44 | 44,135 |
| This Day in History - July | 0 | - | 4.49 | 36,378 |
| This Day in History - August | 0 | - | 4.42 | 43,264 |
| This Day in History - September | 0 | - | 4.55 | 57,286 |
| This Day in History - October | 0 | - | 4.49 | 37,558 |
| This Day in History - January | 0 | - | 4.50 | 46,590 |
| This Day in History - March | 0 | - | 4.45 | 43,554 |
| Ancient Civilizations | 0 | - | 4.63 | 37,785 |
| The Places They Went #1 | 0 | - | 4.74 | 33,455 |
| Famous Inventors | 0 | - | 4.43 | 43,468 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,336 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,270 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,304 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,669 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,266 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,190 |
| Famous Short People | 0 | - | 4.34 | 16,506 |
| Name the Alliance | 0 | - | 4.29 | 29,219 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,594 |
| Famous Documents | 0 | - | 4.05 | 21,773 |
| Legendary Deeds | 0 | - | 4.16 | 28,862 |
| Disasters in History | 0 | - | 4.40 | 25,614 |
| Executions in History | 0 | - | 4.29 | 16,927 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,363 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,376 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,789 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,445 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,737 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,910 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,994 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,439 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,721 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,714 |
| Which Came First? | 0 | - | 4.37 | 74,439 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,796 |
| Events in History #3 | 0 | - | 4.40 | 71,479 |
| Events in History #1 | 0 | - | 4.34 | 157,338 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,555 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 94,937 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,525 |
| This Day in History - April | 0 | - | 4.40 | 44,398 |
| This Day in History - May | 0 | - | 4.33 | 48,263 |
| This Day in History - June | 0 | - | 4.36 | 33,439 |
| 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 | 39,711 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,536 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,845 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,153 |
| History Analogies #1 | 0 | - | 4.53 | 89,802 |
| History Analogies #2 | 0 | - | 4.49 | 77,026 |
| History Analogies #3 | 0 | - | 4.61 | 80,463 |
| Former Flags | 0 | - | 4.97 | 106,850 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,194 |
| Random History by Country | 0 | - | 4.53 | 34,689 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,604 |
| Animals in World History | 0 | - | 4.74 | 44,253 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,392 |
| History True or False #3 | 0 | - | 4.43 | 55,979 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,002 |
| Cold War Decoder | 0 | - | 4.83 | 51,989 |
| Events in Ancient History | 0 | - | 4.50 | 35,752 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,510 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,619 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,974 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,557 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,435 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,826 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,563 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,284 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,208 |
| European History for Dummies | 0 | - | 4.83 | 89,397 |
| Dark Ages History | 0 | - | 4.42 | 32,684 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,601 |
| The Events of 9/11 | 0 | - | 4.30 | 29,384 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 28,232 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,086 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,896 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,835 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,027 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,201 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,233 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,636 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,460 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,473 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,806 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,692 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,054 |
| Military History Vocabulary | 0 | - | 4.91 | 66,712 |
| The Places They Went #2 | 0 | - | 4.26 | 16,229 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,772 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,951 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,547 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,565 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,748 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,109 |
| History Analogies #4 | 0 | - | 4.26 | 72,641 |
| History Groups of Two | 0 | - | 4.34 | 40,559 |
| People Born on Islands | 0 | - | 4.39 | 52,767 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,768 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,156 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,291 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,874 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,720 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,003 |
| Empires A-Z | 0 | - | 4.51 | 44,871 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,283 |
| Nicknames in World History | 0 | - | 4.74 | 37,439 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,152 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,408 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,625 |
| Historical Middle Names | 0 | - | 4.16 | 35,427 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,835 |
| Name the War | 0 | - | 4.37 | 200,887 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,210 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,419 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,155 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,842 |
| Famous Families #1 | 0 | - | 4.20 | 83,425 |
| Names for Warriors | 0 | - | 4.40 | 36,805 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,277 |
| Famous Immigrants and Exiles | 0 | - | 4.42 | 22,622 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,691 |
| History by Letter - A | 0 | - | 4.51 | 152,221 |
| History by Letter - B | 0 | - | 4.45 | 171,385 |
| History by Letter - C | 0 | - | 4.70 | 170,457 |
| History by Letter - E | 0 | - | 4.51 | 139,950 |
| History by Letter - G | 0 | - | 4.45 | 121,538 |
| History by Letter - H | 0 | - | 4.45 | 135,972 |
| History by Letter - J | 0 | - | 4.51 | 153,340 |
| History by Letter - N | 0 | - | 4.44 | 103,468 |
| History by Letter - S | 0 | - | 4.47 | 93,748 |
| History by Letter - W | 0 | - | 4.45 | 108,832 |
| History by Letter - M | 0 | - | 4.54 | 119,177 |
| History by Letter - K | 0 | - | 4.50 | 100,890 |
| History by Letter - L | 0 | - | 4.49 | 111,579 |
