| The 19th Century | 0 | - | 4.53 | 67,863 |
| The 18th Century | 0 | - | 4.52 | 53,106 |
| The 16th Century | 0 | - | 4.77 | 58,723 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,528 |
| The 21st Century | 0 | - | 4.48 | 105,251 |
| The 20th Century | 0 | - | 4.46 | 97,059 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,466 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,436 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,918 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,920 |
| The 15th Century | 0 | - | 4.43 | 51,053 |
| The 14th Century | 0 | - | 4.55 | 49,160 |
| The 13th Century | 0 | - | 4.48 | 43,141 |
| The 11th and 12th Century | 0 | - | 4.53 | 55,938 |
| The 17th Century | 0 | - | 4.54 | 53,649 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,682 |
| Figures From the 18th Century | 0 | - | 4.02 | 15,582 |
| The 3rd and 4th Century BC | 0 | - | 4.32 | 20,834 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,090 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,938 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,918 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,462 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,316 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,418 |
| Empires by Maps | 0 | - | 4.98 | 118,293 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,172 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,062 |
| Influential Women in History | 0 | - | 4.42 | 34,918 |
| Cradles of Civilization | 0 | - | 4.46 | 38,979 |
| Materials From History #1 | 0 | - | 4.56 | 50,536 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,012 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,092 |
| Famous Explorers | 0 | - | 4.58 | 35,924 |
| Famous Empires by Description | 0 | - | 4.70 | 117,489 |
| Answers by Time Period | 0 | - | 4.63 | 55,248 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,644 |
| Metals of Antiquity | 0 | - | 4.94 | 92,849 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,119 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,116 |
| Music by Year, 1990–2009 | 0 | - | 4.20 | 109,345 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 40,945 |
| Movies by Year, 1990–2009 | 0 | - | 4.21 | 66,487 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,631 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,140 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,414 |
| Materials From History #2 | 0 | - | 4.59 | 30,897 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,793 |
| Assassinations in History | 0 | - | 4.20 | 65,929 |
| Famous Seconds | 0 | - | 4.22 | 46,371 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,427 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,380 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,593 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,015 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,810 |
| Female Historical Figures | 0 | - | 4.31 | 33,081 |
| Historical Blunders | 0 | - | 4.33 | 91,649 |
| Territorial Accessions | 0 | - | 4.38 | 34,615 |
| People Known as "The Great" | 0 | - | 4.46 | 24,499 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,329 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,735 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,395 |
| Years in History by Picture | 0 | - | 4.44 | 35,072 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,162 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,307 |
| Events in History #2 | 0 | - | 4.49 | 71,401 |
| Events in History #4 | 0 | - | 4.44 | 44,082 |
| This Day in History - July | 0 | - | 4.49 | 36,363 |
| This Day in History - August | 0 | - | 4.42 | 43,237 |
| This Day in History - September | 0 | - | 4.55 | 57,246 |
| This Day in History - October | 0 | - | 4.49 | 37,548 |
| This Day in History - January | 0 | - | 4.53 | 46,564 |
| This Day in History - March | 0 | - | 4.45 | 43,533 |
| Ancient Civilizations | 0 | - | 4.63 | 37,735 |
| Movies by Year, 1970–1989 | 0 | - | 4.38 | 25,355 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,958 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,404 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,679 |
| The Places They Went #1 | 0 | - | 4.74 | 33,437 |
| Famous Inventors | 0 | - | 4.43 | 43,445 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,668 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,832 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 49,331 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,452 |
| Former Flags | 0 | - | 4.97 | 106,587 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,250 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 52,922 |
| Cold War Decoder | 0 | - | 4.83 | 51,898 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,328 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,274 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,635 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,221 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,148 |
| Famous Short People | 0 | - | 4.29 | 8,532 |
| Name the Alliance | 0 | - | 4.29 | 29,116 |
| Coups | 0 | - | 4.40 | 27,571 |
| Famous Documents | 0 | - | 4.05 | 21,758 |
| Legendary Deeds | 0 | - | 4.16 | 28,850 |
| Disasters in History | 0 | - | 4.40 | 25,598 |
| Executions in History | 0 | - | 4.29 | 16,913 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,436 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,257 |
| European History for Dummies | 0 | - | 4.82 | 89,269 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,685 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,030 |
| History Analogies #1 | 0 | - | 4.53 | 89,760 |
| History Analogies #2 | 0 | - | 4.49 | 76,979 |
| History Analogies #3 | 0 | - | 4.61 | 80,414 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,118 |
| Which Came First? | 0 | - | 4.37 | 74,377 |
| Random History by Country | 0 | - | 4.53 | 34,646 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,517 |
| Animals in World History | 0 | - | 4.74 | 44,202 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,437 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,342 |
| History True or False #3 | 0 | - | 4.43 | 55,889 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,719 |
| Cold War Trivia #1 | 0 | - | 4.41 | 56,921 |
| Events in History #3 | 0 | - | 4.40 | 71,426 |
| Events in History #1 | 0 | - | 4.34 | 157,227 |
| Events in Ancient History | 0 | - | 4.50 | 35,684 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,525 |
| Deaths by Date and Cause #1 | 0 | - | 4.37 | 94,869 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,456 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,512 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,879 |
| This Day in History - April | 0 | - | 4.40 | 44,383 |
| This Day in History - May | 0 | - | 4.33 | 48,241 |
| This Day in History - June | 0 | - | 4.36 | 33,428 |
| This Day in History - November | 0 | - | 4.24 | 33,528 |
| This Day in History - December | 0 | - | 4.32 | 40,445 |
| This Day in History - February | 0 | - | 4.38 | 39,693 |
| 1900s Decade Quiz | 0 | - | 4.18 | 43,994 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,169 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,198 |
| 1890s Decade Quiz | 0 | - | 4.24 | 39,598 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,437 |
| 1840s Decade Quiz | 0 | - | 4.30 | 37,438 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,766 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,661 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,020 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,490 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,395 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,784 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,524 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,253 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,176 |
| Dark Ages History | 0 | - | 4.42 | 32,671 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,773 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,501 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,818 |
| Military History Vocabulary | 0 | - | 4.91 | 66,610 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,349 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,911 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,307 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,400 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,663 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,047 |
| History Analogies #4 | 0 | - | 4.26 | 72,562 |
| History Groups of Two | 0 | - | 4.34 | 40,526 |
| People Born on Islands | 0 | - | 4.39 | 52,736 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,707 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,084 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,232 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,781 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,619 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,987 |
| Empires A-Z | 0 | - | 4.51 | 44,788 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,143 |
| Nicknames in World History | 0 | - | 4.73 | 37,314 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,102 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,374 |
| The Events of 9/11 | 0 | - | 4.30 | 29,363 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,533 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,090 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,193 |
| Historical Middle Names | 0 | - | 4.16 | 35,362 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,790 |
| Name the War | 0 | - | 4.37 | 200,703 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 28,150 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,059 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,400 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,097 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,271 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,330 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,816 |
| Famous Families #1 | 0 | - | 4.20 | 83,383 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,077 |
| Names for Warriors | 0 | - | 4.40 | 36,783 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,877 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,215 |
| Famous Immigrants and Exiles | 0 | - | 4.48 | 20,433 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,551 |
| 1780s Decade Quiz | 0 | - | 4.36 | 25,413 |
| History by Letter - A | 0 | - | 4.51 | 152,043 |
| History by Letter - B | 0 | - | 4.45 | 171,190 |
| History by Letter - C | 0 | - | 4.69 | 170,219 |
| History by Letter - E | 0 | - | 4.51 | 139,781 |
| History by Letter - G | 0 | - | 4.45 | 121,393 |
| History by Letter - H | 0 | - | 4.45 | 135,818 |
| History by Letter - J | 0 | - | 4.51 | 153,171 |
