| Quiz on the Year 1998 | 0 | - | 4.33 | 17,326 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,351 |
| 2010s Decade Quiz | 0 | - | 4.53 | 102,369 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,173 |
| 1990s Decade Quiz | 0 | - | 4.00 | 61,875 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,936 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,899 |
| 2000s Decade Quiz | 0 | - | 4.23 | 121,696 |
| 1980s Decade Quiz | 0 | - | 4.38 | 77,174 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 98,905 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,246 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,182 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,639 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,927 |
| 17th Century A-Z | 0 | - | 4.78 | 34,633 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,760 |
| Empires by Maps | 0 | - | 4.98 | 120,369 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,707 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,370 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,962 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,814 |
| The 17th Century | 0 | - | 4.54 | 53,848 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,975 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,197 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,354 |
| 1880s Decade Quiz | 0 | - | 4.24 | 39,382 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,786 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,613 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,632 |
| 1810s Decade Quiz | 0 | - | 4.58 | 30,959 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,838 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,198 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,926 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,426 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 72,432 |
| Influential Women in History | 0 | - | 4.42 | 35,571 |
| Metals of Antiquity | 0 | - | 4.95 | 93,418 |
| Cradles of Civilization | 0 | - | 4.46 | 39,626 |
| Materials From History #1 | 0 | - | 4.56 | 51,537 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,684 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,612 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,230 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,506 |
| History - Did They Have It? | 0 | - | 4.84 | 61,789 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,504 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,865 |
| Famous Explorers | 0 | - | 4.58 | 36,152 |
| Famous Empires by Description | 0 | - | 4.73 | 118,431 |
| Answers by Time Period | 0 | - | 4.63 | 55,561 |
| 20th Century A-Z | 0 | - | 4.50 | 53,718 |
| 19th Century A-Z | 0 | - | 4.77 | 47,286 |
| 18th Century A-Z | 0 | - | 4.54 | 43,168 |
| 1780s Decade Quiz | 0 | - | 4.36 | 25,570 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,287 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 108,563 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,945 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,600 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,222 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,914 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,592 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,998 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,669 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,013 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,326 |
| Fads of the 1990s | 0 | - | 4.03 | 36,589 |
| Seinfeld Trivia | 0 | - | 4.57 | 35,148 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 52,156 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,742 |
| Years in History by Picture | 0 | - | 4.44 | 35,499 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,572 |
| Materials From History #2 | 0 | - | 4.59 | 31,478 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,374 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,409 |
| Events in History #2 | 0 | - | 4.49 | 71,704 |
| Events in History #3 | 0 | - | 4.41 | 71,689 |
| Events in History #4 | 0 | - | 4.44 | 44,300 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,998 |
| Assassinations in History | 0 | - | 4.21 | 66,199 |
| Famous Seconds | 0 | - | 4.22 | 46,572 |
| Ages and Eras | 0 | - | 4.39 | 67,703 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,484 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,785 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,162 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,990 |
| Female Historical Figures | 0 | - | 4.28 | 33,238 |
| Historical Blunders | 0 | - | 4.34 | 91,947 |
| Territorial Accessions | 0 | - | 4.34 | 34,781 |
| People Known as "The Great" | 0 | - | 4.46 | 24,669 |
| This Day in History - July | 0 | - | 4.49 | 36,448 |
| This Day in History - August | 0 | - | 4.42 | 43,359 |
| This Day in History - September | 0 | - | 4.55 | 57,437 |
| This Day in History - October | 0 | - | 4.49 | 37,622 |
| This Day in History - January | 0 | - | 4.47 | 46,711 |
| This Day in History - March | 0 | - | 4.45 | 43,663 |
| Ancient Civilizations | 0 | - | 4.64 | 37,951 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 44,969 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 60,867 |
| 16th Century A-Z | 0 | - | 4.58 | 24,898 |
| 15th Century A-Z | 0 | - | 4.49 | 23,924 |
| 14th Century A-Z | 0 | - | 4.41 | 24,377 |
| The Places They Went #1 | 0 | - | 4.74 | 33,530 |
| Famous Inventors | 0 | - | 4.44 | 43,537 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,710 |
| 1990s Catchphrases | 0 | - | 4.22 | 176,290 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.86 | 589,133 |
| Top Box Office Stars of the 1990s | 0 | - | 4.30 | 31,660 |
| Former Flags | 0 | - | 4.97 | 107,681 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,981 |
| Historic Orient Express Routes Map | 0 | - | 4.99 | 53,475 |
| All World Leaders 2026 | 0 | - | 4.94 | 19,946 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,050 |
| Cold War Decoder | 0 | - | 4.83 | 52,346 |
| 1770s Decade Quiz | 0 | - | 3.99 | 27,034 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,903 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,511 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 21,966 |
| European History for Dummies | 0 | - | 4.83 | 89,881 |
| Friends Trivia | 0 | - | 4.09 | 160,510 |
| 1990s Movies by Plot | 0 | - | 4.13 | 27,749 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,850 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,178 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,272 |
| The Places They Went #3 | 0 | - | 4.63 | 13,737 |
| History Analogies #1 | 0 | - | 4.53 | 89,960 |
| History Analogies #2 | 0 | - | 4.49 | 77,202 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,580 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,159 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,086 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,093 |
| History Analogies #3 | 0 | - | 4.61 | 80,645 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,480 |
| Which Came First? | 0 | - | 4.37 | 74,777 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,298 |
| Random History by Country | 0 | - | 4.53 | 34,853 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,872 |
| Animals in World History | 0 | - | 4.74 | 44,482 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,821 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,585 |
| History True or False #3 | 0 | - | 4.43 | 56,861 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 53,052 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,281 |
| History of Nuclear Weapons | 0 | - | 4.56 | 42,313 |
| Events in History #1 | 0 | - | 4.34 | 157,727 |
| Events in Ancient History | 0 | - | 4.50 | 35,971 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,364 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,486 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,659 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,742 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,220 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,752 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,312 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,247 |
| Famous Short People | 0 | - | 4.39 | 17,759 |
| Name the Alliance | 0 | - | 4.29 | 29,624 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,071 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,678 |
| Famous Documents | 0 | - | 4.05 | 21,824 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,403 |
| Legendary Deeds | 0 | - | 4.16 | 28,913 |
| Disasters in History | 0 | - | 4.40 | 25,681 |
| Executions in History | 0 | - | 4.30 | 16,972 |
| This Day in History - April | 0 | - | 4.40 | 44,466 |
| This Day in History - May | 0 | - | 4.33 | 48,370 |
| This Day in History - June | 0 | - | 4.32 | 33,499 |
| This Day in History - November | 0 | - | 4.24 | 33,601 |
| This Day in History - December | 0 | - | 4.32 | 40,535 |
| This Day in History - February | 0 | - | 4.38 | 39,789 |
| The 19th Century | 0 | - | 4.53 | 68,119 |
| The 18th Century | 0 | - | 4.53 | 53,297 |
| The 16th Century | 0 | - | 4.77 | 58,881 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,672 |
| The 21st Century | 0 | - | 4.47 | 105,927 |
| Military History Vocabulary | 0 | - | 4.91 | 67,132 |
| History Multiple Choice #1 | 0 | - | 4.41 | 81,946 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,644 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,038 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,731 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,454 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,382 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,280 |
| Dark Ages History | 0 | - | 4.42 | 32,755 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,018 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,482 |
| O.J. Simpson - Trial of the Century | 0 | - | 3.94 | 7,153 |
| Friends A-Z | 0 | - | 4.46 | 40,401 |
| 1990s Movie Quotes | 0 | - | 4.35 | 106,988 |
| 2000s Movie Trivia #1 | 0 | - | 4.37 | 71,953 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,097 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,815 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,289 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,276 |
| History True or False #4 | 0 | - | 4.48 | 33,413 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,593 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,434 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,343 |
| History Analogies #4 | 0 | - | 4.26 | 72,923 |
| History Groups of Two | 0 | - | 4.31 | 40,704 |
| People Born on Islands | 0 | - | 4.39 | 52,915 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,023 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,415 |
