| 1960s Decade Quiz #2 | 0 | - | 4.45 | 45,194 |
| WWII Geography | 0 | - | 4.81 | 120,572 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,508 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,780 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,919 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 50,389 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,513 |
| WWI... or WWII? | 0 | - | 4.85 | 142,639 |
| The 17th Century | 0 | - | 4.54 | 53,913 |
| 1940s Decade Quiz | 0 | - | 4.51 | 52,223 |
| 2010s Decade Quiz | 0 | - | 4.53 | 103,091 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,258 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,668 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,121 |
| Empires by Maps | 0 | - | 4.98 | 120,967 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,884 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,473 |
| Quiz on the Year 2001 | 0 | - | 4.48 | 24,448 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,710 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,902 |
| Metals of Antiquity | 0 | - | 4.95 | 93,615 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,873 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,514 |
| History - Did They Have It? | 0 | - | 4.84 | 61,973 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,588 |
| Notable People of WWII | 0 | - | 4.53 | 86,031 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,309 |
| 1950s Decade Quiz | 0 | - | 4.41 | 49,430 |
| World War I Quiz | 0 | - | 4.78 | 101,451 |
| WWI A-Z | 0 | - | 4.51 | 38,439 |
| 17th Century A-Z | 0 | - | 4.78 | 34,683 |
| 1970s Decade Quiz | 0 | - | 4.20 | 53,413 |
| 2000s Decade Quiz | 0 | - | 4.23 | 122,381 |
| 1980s Decade Quiz | 0 | - | 4.37 | 85,259 |
| 1910s Decade Quiz | 0 | - | 4.21 | 52,739 |
| 1930s Decade Quiz | 0 | - | 4.28 | 49,152 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,818 |
| 1850s Decade Quiz | 0 | - | 4.42 | 35,297 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,742 |
| 1800s Decade Quiz | 0 | - | 4.47 | 32,017 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,407 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,563 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 85,036 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,589 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,705 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,521 |
| Woodstock Performers | 0 | - | 4.55 | 10,653 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,849 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,063 |
| Influential Women in History | 0 | - | 4.42 | 36,063 |
| Cradles of Civilization | 0 | - | 4.46 | 40,037 |
| Former Flags | 0 | - | 4.97 | 107,983 |
| Materials From History #1 | 0 | - | 4.56 | 51,841 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,199 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,890 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,593 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,498 |
| Recently Independent Countries | 0 | - | 4.98 | 159,492 |
| Former Capitals | 0 | - | 4.88 | 71,523 |
| WWII Trivia #1 | 0 | - | 4.36 | 178,010 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,126 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,749 |
| WWII Decoder | 0 | - | 4.41 | 53,659 |
| World War II Multiple Choice | 0 | - | 4.38 | 104,305 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,544 |
| WWII True or False? | 0 | - | 4.56 | 57,706 |
| Cold War Decoder | 0 | - | 4.83 | 52,447 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,570 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,480 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,207 |
| Famous Explorers | 0 | - | 4.58 | 36,250 |
| Famous Empires by Description | 0 | - | 4.73 | 118,672 |
| Answers by Time Period | 0 | - | 4.64 | 55,703 |
| Quiz on the Year 1997 | 0 | - | 4.40 | 21,117 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,374 |
| Quiz on the Year 2000 | 0 | - | 4.08 | 21,322 |
| 1900s Decade Quiz | 0 | - | 4.18 | 44,315 |
| 1860s Decade Quiz | 0 | - | 4.31 | 40,420 |
| 1880s Decade Quiz | 0 | - | 4.25 | 39,466 |
| 1890s Decade Quiz | 0 | - | 4.25 | 39,881 |
| 1990s Decade Quiz | 0 | - | 4.00 | 62,462 |
| 1870s Decade Quiz | 0 | - | 4.28 | 36,680 |
| 1840s Decade Quiz | 0 | - | 4.31 | 37,701 |
| 1810s Decade Quiz | 0 | - | 4.58 | 31,026 |
| 1820s Decade Quiz | 0 | - | 4.54 | 29,896 |
| 1830s Decade Quiz | 0 | - | 4.42 | 29,259 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,040 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,122 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,464 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,574 |
| European History for Dummies | 0 | - | 4.83 | 90,077 |
| Countries by National Anthem | 0 | - | 4.93 | 71,294 |
| Years in History by Picture | 0 | - | 4.44 | 35,609 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,693 |
| Materials From History #2 | 0 | - | 4.59 | 31,555 |
| World Leaders of the Cold War | 0 | - | 4.27 | 25,333 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,443 |
| Events in History #2 | 0 | - | 4.49 | 71,816 |
| Events in History #3 | 0 | - | 4.41 | 71,773 |
| Events in History #4 | 0 | - | 4.44 | 44,375 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,080 |
| Assassinations in History | 0 | - | 4.21 | 66,298 |
| Famous Seconds | 0 | - | 4.22 | 46,622 |
| Ages and Eras | 0 | - | 4.39 | 67,812 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,520 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,854 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,241 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,062 |
| Female Historical Figures | 0 | - | 4.28 | 33,297 |
| Historical Blunders | 0 | - | 4.34 | 92,559 |
| Territorial Accessions | 0 | - | 4.34 | 34,840 |
| People Known as "The Great" | 0 | - | 4.46 | 24,723 |
| This Day in History - July | 0 | - | 4.49 | 36,473 |
| This Day in History - August | 0 | - | 4.42 | 43,378 |
| This Day in History - September | 0 | - | 4.55 | 57,488 |
| This Day in History - October | 0 | - | 4.49 | 37,645 |
| This Day in History - January | 0 | - | 4.47 | 46,742 |
| This Day in History - March | 0 | - | 4.45 | 43,693 |
| Ancient Civilizations | 0 | - | 4.64 | 38,017 |
| Quiz on the Year 1908 | 0 | - | 4.25 | 12,947 |
| 1780s Decade Quiz | 0 | - | 4.36 | 25,621 |
| Military History Vocabulary | 0 | - | 4.91 | 67,302 |
| The Places They Went #1 | 0 | - | 4.74 | 33,550 |
| Famous Inventors | 0 | - | 4.44 | 43,563 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,406 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,798 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,157 |
| 1980s Movie Silhouettes | 0 | - | 4.97 | 104,120 |
| 1990s Movie Silhouettes | 0 | - | 4.98 | 99,210 |
| 1970s Albums | 0 | - | 4.37 | 27,654 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,916 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,617 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,371 |
| History Analogies #1 | 0 | - | 4.53 | 90,034 |
| History Analogies #2 | 0 | - | 4.49 | 77,294 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,711 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,229 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,142 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,211 |
| History Analogies #3 | 0 | - | 4.61 | 80,734 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,590 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,158 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,537 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| Which Came First? | 0 | - | 4.37 | 74,889 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,594 |
| Empires A-Z | 0 | - | 4.52 | 45,274 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,322 |
| Random History by Country | 0 | - | 4.53 | 34,897 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,976 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,978 |
| Animals in World History | 0 | - | 4.74 | 44,578 |
| Nicknames in World History | 0 | - | 4.74 | 37,851 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,946 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,652 |
| History True or False #3 | 0 | - | 4.43 | 57,005 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,570 |
| Prime Ministers of the UK | 0 | - | 4.95 | 440,088 |
| Olympian Gods Quiz | 0 | - | 4.96 | 501,924 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,142 |
| The Trojan War | 0 | - | 4.83 | 39,799 |
| Greek Mythology General Knowledge #1 | 0 | - | 4.85 | 112,256 |
| 101 Figures from Greek Mythology | 0 | - | 4.99 | 126,516 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,717 |
| The 20th Century | 0 | - | 4.46 | 97,671 |
| Roman Provinces on a Map | 0 | - | 4.54 | 37,049 |
| WWII Movies by Plot | 0 | - | 4.21 | 27,117 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,390 |
| Events in History #1 | 0 | - | 4.34 | 157,897 |
| Events in Ancient History | 0 | - | 4.50 | 36,057 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,399 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,616 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,707 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,564 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,796 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,352 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,839 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,335 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,482 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,934 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,265 |
| Famous Short People | 0 | - | 4.39 | 17,911 |
| Name the Alliance | 0 | - | 4.29 | 29,774 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,217 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,705 |
| Famous Documents | 0 | - | 4.05 | 21,843 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,563 |
| Legendary Deeds | 0 | - | 4.16 | 28,929 |
| Disasters in History | 0 | - | 4.40 | 25,713 |
| Executions in History | 0 | - | 4.30 | 16,994 |
| This Day in History - April | 0 | - | 4.40 | 44,477 |
| This Day in History - May | 0 | - | 4.33 | 48,408 |
| This Day in History - June | 0 | - | 4.32 | 33,510 |
| This Day in History - November | 0 | - | 4.24 | 33,620 |
| This Day in History - December | 0 | - | 4.32 | 40,552 |
| This Day in History - February | 0 | - | 4.38 | 39,816 |
| Ancient Roman Trivia #1 | 0 | - | 4.85 | 84,655 |
| Roman Emperors | 0 | - | 4.95 | 120,404 |
| Letters of the Greek Alphabet | 0 | - | 4.97 | 648,921 |
| Name that Greek Letter | 0 | - | 4.93 | 324,181 |
