| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 451,334 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.41 | 657,721 |
| "Second Best" History Edition | 0 | - | 4.94 | 48,326 |
| Famous Empires in History | 0 | - | 4.83 | 106,199 |
| World City Nicknames Quiz | 0 | - | 4.20 | 33,978 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 41,022 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.90 | 88,447 |
| Political Figures by Last Name #1 | 0 | - | 4.57 | 61,276 |
| U.S. State Nicknames Quiz | 0 | - | 4.48 | 46,810 |
| Divided World City Name Puzzle #2 | 0 | - | 4.91 | 30,382 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.93 | 149,592 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,506 |
| Empires by Maps | 0 | - | 4.98 | 97,325 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 47,144 |
| Country Nicknames | 0 | - | 3.95 | 96,094 |
| Last Names by Country of Origin | 0 | - | 4.57 | 148,121 |
| Rappers Real Names | 0 | - | 4.06 | 64,922 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.04 | 168,009 |
| Metals of Antiquity | 0 | - | 4.94 | 86,380 |
| Cradles of Civilization | 0 | - | 4.42 | 33,111 |
| Materials From History #1 | 0 | - | 4.54 | 45,560 |
| Animals in World History | 0 | - | 4.82 | 40,920 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 40,607 |
| History: What Came First? #1 | 0 | - | 4.84 | 92,789 |
| Political Figures by Last Name #2 | 0 | - | 4.05 | 14,968 |
| First Names of Recent World Leaders | 0 | - | 4.29 | 23,115 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 662,907 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 135,364 |
| Famous Explorers | 0 | - | 4.65 | 33,012 |
| Answers by Time Period | 0 | - | 4.50 | 43,095 |
| Territorial Accessions | 0 | - | 4.43 | 32,502 |
| Years in History #1 - Multiple Choice | 0 | - | 4.84 | 63,949 |
| American TV and Movie Nicknames | 0 | - | 4.21 | 7,956 |
| NFL Football Last Names | 0 | - | 4.43 | 159,519 |
| Most Popular J Names | 0 | - | 3.54 | 184,191 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.78 | 164,579 |
| Actors by Last Name #1 | 0 | - | 4.25 | 64,738 |
| Actresses by Last Name #1 | 0 | - | 4.28 | 60,626 |
| Influential Women in History | 0 | - | 4.47 | 30,690 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 52,823 |
| Materials From History #2 | 0 | - | 4.58 | 25,066 |
| 20th Century Dates Quiz | 0 | - | 4.53 | 38,113 |
| Events in History #2 | 0 | - | 4.47 | 67,561 |
| Events in History #4 | 0 | - | 4.44 | 41,464 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.18 | 46,846 |
| Assassinations in History Quiz | 0 | - | 4.17 | 63,404 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,741 |
| Ages and Eras Quiz | 0 | - | 4.35 | 64,849 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.22 | 38,424 |
| Titled People Quiz #1 | 0 | - | 4.14 | 44,024 |
| Titled People Quiz #3 | 0 | - | 4.33 | 41,480 |
| Job Titles Quiz #1 | 0 | - | 4.23 | 73,798 |
| Historical Blunders | 0 | - | 4.31 | 87,800 |
| This Day in History - April | 0 | - | 4.42 | 43,483 |
| This Day in History - July | 0 | - | 4.48 | 35,311 |
| This Day in History - August | 0 | - | 4.41 | 42,014 |
| This Day in History - September | 0 | - | 4.55 | 55,258 |
| This Day in History - October | 0 | - | 4.49 | 36,477 |
| This Day in History - January | 0 | - | 4.53 | 44,791 |
| This Day in History - February | 0 | - | 4.41 | 38,602 |
| This Day in History - March | 0 | - | 4.44 | 42,195 |
| The 7 Wonders of the Ancient World | 0 | - | 4.80 | 65,823 |
| Ancient Civilizations | 0 | - | 4.56 | 34,951 |
| The Places They Went #1 | 0 | - | 4.77 | 32,556 |
| Famous Inventors | 0 | - | 4.44 | 42,564 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 955,427 |
| Biblical Names Still Popular Today | 0 | - | 4.26 | 48,148 |
| Hispanic Last Names in the U.S. | 0 | - | 4.30 | 52,957 |
| Asian Last Names in the United States | 0 | - | 4.42 | 43,826 |
| First Names of Authors #1 | 0 | - | 4.20 | 56,944 |
| First Names of Authors #2 | 0 | - | 4.21 | 34,990 |
| NBA Players by Last Name | 0 | - | 4.28 | 76,758 |
| Guitarists by Last Name | 0 | - | 4.28 | 33,635 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.79 | 22,710 |
| Random Capital to Country | 0 | - | 4.99 | 2,397,360 |
| Random Country to Capital | 0 | - | 4.98 | 815,412 |
| Former Flags | 0 | - | 4.97 | 82,910 |
| Name a Valid Year in History | 0 | - | 4.92 | 55,023 |
| Unusual NBA Names Quiz | 0 | - | 3.77 | 185,154 |
| Unusual NFL First Names Quiz | 0 | - | 3.58 | 45,655 |
| Most Common Surnames in the UK | 0 | - | 4.18 | 66,319 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,087 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 12,726 |
| Most Common First Names in Spain | 0 | - | 4.25 | 43,910 |
| Actors by Last Name #2 | 0 | - | 4.00 | 56,440 |
| Actresses by Last Name #2 | 0 | - | 3.86 | 50,770 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,209,535 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.98 | 48,123 |
| Countries by Emojis | 0 | - | 4.99 | 209,878 |
| Countries With One Word And Two O's | 0 | - | 4.91 | 36,046 |
| Capital Cities Chain | 0 | - | 4.86 | 72,600 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 80,210 |
| Body Parts in History and Culture | 0 | - | 4.48 | 33,147 |
| History Analogies #1 | 0 | - | 4.47 | 76,565 |
| History Analogies #2 | 0 | - | 4.51 | 65,003 |
| Current Events by Year, 1990–2009 | 0 | - | 4.78 | 145,574 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 62,074 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 49,860 |
| History Analogies #3 | 0 | - | 4.54 | 67,153 |
| People Born on Islands | 0 | - | 4.41 | 40,464 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,459 |
| Which Came First? | 0 | - | 4.35 | 69,936 |
| Years in History by Picture | 0 | - | 4.43 | 30,582 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 40,196 |
| Christopher Columbus Quiz | 0 | - | 4.12 | 7,720 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,158 |
| Random History by Country | 0 | - | 4.54 | 31,866 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,082 |
| History True or False #3 | 0 | - | 4.55 | 37,757 |
| A to Z: Legendary Creatures | 0 | - | 4.31 | 48,874 |
| Events in History #3 | 0 | - | 4.35 | 68,220 |
| Events in History #1 | 0 | - | 4.32 | 150,728 |
| Events in Ancient History | 0 | - | 4.49 | 32,516 |
| Born Here on This Date #1 | 0 | - | 3.90 | 34,569 |
| People Who Died Young #1 | 0 | - | 4.24 | 61,944 |
| Titled People Quiz #2 | 0 | - | 4.35 | 25,583 |
| Deaths by Date and Cause #1 | 0 | - | 4.39 | 78,261 |
| Deaths by Date and Cause #2 | 0 | - | 4.04 | 50,401 |
| Job Titles Quiz #2 | 0 | - | 3.58 | 36,283 |
| Famous Ships Quiz | 0 | - | 4.22 | 28,281 |
| Short Historical Figures | 0 | - | 4.31 | 7,752 |
| Famous Alliances | 0 | - | 4.17 | 8,180 |
| Famous Firsts #1 | 0 | - | 4.42 | 66,215 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 67,246 |
| Coups | 0 | - | 4.38 | 26,585 |
| Famous Documents | 0 | - | 4.07 | 21,102 |
| Invasions | 0 | - | 4.70 | 90,444 |
| Female Historical Figures | 0 | - | 4.30 | 31,482 |
| Legendary Deeds | 0 | - | 4.14 | 28,236 |
| Disasters in History | 0 | - | 4.40 | 24,111 |
| Executions in History | 0 | - | 4.27 | 16,361 |
| Famous Adulterers | 0 | - | 4.14 | 9,794 |
| People Known as "The Great" | 0 | - | 4.40 | 23,093 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,221 |
| Political Quotes Quiz | 0 | - | 4.09 | 19,077 |
| This Day in History - May | 0 | - | 4.30 | 47,133 |
| This Day in History - June | 0 | - | 4.34 | 32,754 |
| This Day in History - November | 0 | - | 4.23 | 32,702 |
| This Day in History - December | 0 | - | 4.30 | 39,320 |
| The 19th Century | 0 | - | 4.51 | 63,369 |
| The 18th Century | 0 | - | 4.50 | 49,366 |
| The 16th Century | 0 | - | 4.71 | 50,606 |
| The 21st Century | 0 | - | 4.50 | 95,810 |
| Military History Vocabulary | 0 | - | 4.92 | 61,043 |
| History by Picture - N | 0 | - | 4.41 | 37,118 |
| History Multiple Choice #1 | 0 | - | 4.44 | 76,843 |
| History Multiple Choice #2 | 0 | - | 4.43 | 47,329 |
| History Multiple Choice #3 | 0 | - | 4.45 | 46,244 |
| British History Quiz for Dummies | 0 | - | 4.54 | 62,515 |
| Dark Ages History | 0 | - | 4.43 | 31,748 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.37 | 56,666 |
| The 2nd Millennium BC | 0 | - | 4.52 | 12,410 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 37,558 |
| MLB Baseball Players with Unusual Names | 0 | - | 3.91 | 13,402 |
| Members of the British Royal Family | 0 | - | 4.11 | 109,905 |
| 75 Americans Named John | 0 | - | 4.39 | 22,908 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.87 | 93,870 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.67 | 72,815 |
| Most Common Last Names in Sweden | 0 | - | 4.43 | 14,242 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 96,326 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.97 | 65,633 |
| Africa Geography Quiz #1 | 0 | - | 4.92 | 46,559 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 123,430 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 102,349 |
| Countries with the Most McDonald's Locations | 0 | - | 4.84 | 104,741 |
| Biggest Countries with No McDonald's | 0 | - | 4.85 | 81,928 |
| Current Events by Year, 1950–1969 | 0 | - | 4.37 | 44,680 |
| Current Events by Year, 1910–1929 | 0 | - | 4.28 | 45,692 |
| Groups of Things - History #1 | 0 | - | 4.38 | 87,518 |
| Groups of Things - History #2 | 0 | - | 4.38 | 75,250 |
| History Analogies #4 | 0 | - | 4.17 | 51,060 |
| History Groups of Two | 0 | - | 4.31 | 38,338 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 51,821 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 51,868 |
| 5-Letter History Chain #1 | 0 | - | 4.52 | 85,203 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 19,745 |
| Empires A-Z | 0 | - | 4.50 | 40,422 |
| World History Quiz for Dummies | 0 | - | 4.54 | 89,926 |
| G7 Leaders Since 2003 | 0 | - | 4.46 | 39,049 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 41,093 |
| People Depicted in Paintings | 0 | - | 4.56 | 41,626 |
| The 20th Century | 0 | - | 4.43 | 91,155 |
| Roman Provinces on a Map | 0 | - | 4.52 | 32,493 |
| Normandy D-Day Beaches | 0 | - | 4.81 | 37,142 |
| Territory Changes in World War I | 0 | - | 4.87 | 41,029 |
| Cold War Trivia #1 | 0 | - | 4.37 | 54,425 |
| Famous Battles Quiz | 0 | - | 4.25 | 46,897 |
| Name the War Quiz | 0 | - | 4.39 | 191,624 |
| People Who Were "The" Something | 0 | - | 4.22 | 130,188 |
| Famous U.S. Generals | 0 | - | 4.25 | 37,118 |
| Religions by Country of Origin Quiz | 0 | - | 4.29 | 73,147 |
| Quotes from Historical Figures #1 | 0 | - | 4.48 | 82,994 |
| Famous Families #1 | 0 | - | 4.27 | 80,144 |
| Names for Warriors | 0 | - | 4.40 | 34,795 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 35,711 |
| Famous Immigrants and Exiles | 0 | - | 4.53 | 19,784 |
| Famous Firsts #2 | 0 | - | 4.01 | 79,090 |
| Last Names in U.S. History #1 | 0 | - | 4.24 | 34,492 |
| Last Names in U.S. History #2 | 0 | - | 4.42 | 16,221 |
| 2017 Year in Review | 0 | - | 4.41 | 30,201 |
