| Metals of Antiquity | 0 | - | 4.95 | 93,442 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,230 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,283 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,968 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 44,981 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 60,904 |
| Elements by Picture | 0 | - | 4.27 | 69,966 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,181 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,808 |
| Empires by Maps | 0 | - | 4.98 | 120,480 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,723 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,391 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,520 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,713 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,272 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,541 |
| History - Did They Have It? | 0 | - | 4.84 | 61,821 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,392 |
| The Diseases They Had | 0 | - | 4.15 | 14,012 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,372 |
| 20th Century A-Z | 0 | - | 4.50 | 53,736 |
| 19th Century A-Z | 0 | - | 4.77 | 47,295 |
| 18th Century A-Z | 0 | - | 4.54 | 43,176 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,306 |
| Elements Named for Countries | 0 | - | 4.53 | 24,707 |
| Influential Women in History | 0 | - | 4.42 | 35,595 |
| Cradles of Civilization | 0 | - | 4.46 | 39,648 |
| Materials From History #1 | 0 | - | 4.56 | 51,553 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,629 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,681 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,910 |
| Famous Explorers | 0 | - | 4.58 | 36,163 |
| Famous Empires by Description | 0 | - | 4.73 | 118,456 |
| Answers by Time Period | 0 | - | 4.64 | 55,577 |
| 1970s Decade Quiz | 0 | - | 4.20 | 53,019 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,850 |
| 1980s Decade Quiz | 0 | - | 4.38 | 80,461 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,208 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,671 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,952 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,960 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,614 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,071 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,335 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,261 |
| 16th Century A-Z | 0 | - | 4.58 | 24,901 |
| 15th Century A-Z | 0 | - | 4.49 | 23,928 |
| 14th Century A-Z | 0 | - | 4.41 | 24,389 |
| 17th Century A-Z | 0 | - | 4.78 | 34,636 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,039 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,346 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,499 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,715 |
| Former Flags | 0 | - | 4.97 | 107,736 |
| Years in History by Picture | 0 | - | 4.44 | 35,523 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,593 |
| Materials From History #2 | 0 | - | 4.59 | 31,481 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 32,012 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,501 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,377 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,119 |
| Cold War Decoder | 0 | - | 4.83 | 52,359 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,414 |
| Events in History #2 | 0 | - | 4.49 | 71,721 |
| Events in History #3 | 0 | - | 4.41 | 71,703 |
| Events in History #4 | 0 | - | 4.44 | 44,311 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,006 |
| Assassinations in History | 0 | - | 4.21 | 66,208 |
| Famous Seconds | 0 | - | 4.22 | 46,576 |
| Ages and Eras | 0 | - | 4.39 | 67,714 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,484 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,790 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,165 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,995 |
| Female Historical Figures | 0 | - | 4.28 | 33,242 |
| Historical Blunders | 0 | - | 4.34 | 91,957 |
| Territorial Accessions | 0 | - | 4.34 | 34,789 |
| People Known as "The Great" | 0 | - | 4.46 | 24,673 |
| This Day in History - July | 0 | - | 4.49 | 36,451 |
| This Day in History - August | 0 | - | 4.42 | 43,361 |
| This Day in History - September | 0 | - | 4.55 | 57,447 |
| This Day in History - October | 0 | - | 4.49 | 37,625 |
| This Day in History - January | 0 | - | 4.47 | 46,716 |
| This Day in History - March | 0 | - | 4.45 | 43,668 |
| Ancient Civilizations | 0 | - | 4.64 | 37,962 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,688 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,469 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,012 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,216 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,364 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,404 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,803 |
| 1990s Decade Quiz | 0 | - | 4.00 | 62,004 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,630 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,643 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,973 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,851 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,211 |
| The Places They Went #1 | 0 | - | 4.74 | 33,533 |
| Famous Inventors | 0 | - | 4.44 | 43,542 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,934 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,528 |
| European History for Dummies | 0 | - | 4.83 | 89,912 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,883 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,657 |
| Countries with the Most Forest | 0 | - | 4.87 | 147,555 |
| Countries with Glaciers | 0 | - | 4.97 | 105,422 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,864 |
| History Analogies #1 | 0 | - | 4.53 | 89,966 |
| History Analogies #2 | 0 | - | 4.49 | 77,215 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,602 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,173 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,096 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,109 |
| History Analogies #3 | 0 | - | 4.61 | 80,654 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,494 |
| Which Came First? | 0 | - | 4.37 | 74,798 |
| Random History by Country | 0 | - | 4.53 | 34,863 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,888 |
| Animals in World History | 0 | - | 4.74 | 44,499 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,837 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,595 |
| History True or False #3 | 0 | - | 4.43 | 56,885 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 53,066 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,294 |
| Events in History #1 | 0 | - | 4.34 | 157,751 |
| Events in Ancient History | 0 | - | 4.50 | 35,987 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,664 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,237 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,763 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,085 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,427 |
| This Day in History - April | 0 | - | 4.40 | 44,468 |
| This Day in History - May | 0 | - | 4.33 | 48,372 |
| This Day in History - June | 0 | - | 4.32 | 33,502 |
| This Day in History - November | 0 | - | 4.24 | 33,605 |
| This Day in History - December | 0 | - | 4.32 | 40,537 |
| This Day in History - February | 0 | - | 4.38 | 39,796 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,933 |
| The 19th Century | 0 | - | 4.53 | 68,134 |
| The 18th Century | 0 | - | 4.53 | 53,308 |
| The 16th Century | 0 | - | 4.77 | 58,890 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,686 |
| The 21st Century | 0 | - | 4.47 | 105,974 |
| Military History Vocabulary | 0 | - | 4.91 | 67,160 |
| History Multiple Choice #1 | 0 | - | 4.41 | 81,962 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,656 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,046 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,739 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,457 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,390 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,314 |
| Dark Ages History | 0 | - | 4.42 | 32,758 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,040 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,589 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,939 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,101 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,824 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,342 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,320 |
| History True or False #4 | 0 | - | 4.48 | 33,431 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,600 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,445 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,357 |
| History Analogies #4 | 0 | - | 4.26 | 72,933 |
| History Groups of Two | 0 | - | 4.31 | 40,721 |
| People Born on Islands | 0 | - | 4.39 | 52,928 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,038 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,429 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,548 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,231 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,118 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,073 |
| Empires A-Z | 0 | - | 4.52 | 45,178 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,303 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,796 |
| Nicknames in World History | 0 | - | 4.74 | 37,756 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,509 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,652 |
| The 20th Century | 0 | - | 4.46 | 97,596 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,947 |
| WWII Geography | 0 | - | 4.81 | 120,365 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,439 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,522 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,787 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,367 |
| Historical Middle Names | 0 | - | 4.16 | 35,804 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,994 |
| Name the War | 0 | - | 4.37 | 201,666 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,507 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,795 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,544 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,488 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,744 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,314 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 489,496 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 712,796 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,250 |
| Famous Short People | 0 | - | 4.39 | 17,807 |
| Name the Alliance | 0 | - | 4.29 | 29,647 |
