| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,570 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,833 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,349 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,516 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,314 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,651 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,155 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,888 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,653 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,382 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,709 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,096 |
| Empires by Maps | 0 | - | 4.98 | 119,255 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,435 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,221 |
| Country Nicknames | 0 | - | 3.95 | 97,849 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,133 |
| Rappers Real Names | 0 | - | 4.06 | 70,077 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,600 |
| Influential Women in History | 0 | - | 4.42 | 35,280 |
| Metals of Antiquity | 0 | - | 4.94 | 93,109 |
| Cradles of Civilization | 0 | - | 4.46 | 39,357 |
| Materials From History #1 | 0 | - | 4.56 | 51,319 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,403 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,366 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,731 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,913 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,623 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,498 |
| Famous Explorers | 0 | - | 4.58 | 36,045 |
| Famous Empires by Description | 0 | - | 4.73 | 118,147 |
| Answers by Time Period | 0 | - | 4.64 | 55,407 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,996 |
| NFL Football Last Names | 0 | - | 4.43 | 171,089 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,744 |
| Most Popular J Names | 0 | - | 3.55 | 189,032 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,641 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,340 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,533 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,840 |
| Years in History by Picture | 0 | - | 4.44 | 35,291 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,396 |
| Materials From History #2 | 0 | - | 4.59 | 31,387 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,354 |
| Events in History #2 | 0 | - | 4.49 | 71,548 |
| Events in History #4 | 0 | - | 4.44 | 44,192 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,895 |
| Assassinations in History | 0 | - | 4.21 | 66,077 |
| Famous Seconds | 0 | - | 4.22 | 46,488 |
| Ages and Eras | 0 | - | 4.38 | 67,575 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,438 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,699 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,103 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,899 |
| Female Historical Figures | 0 | - | 4.27 | 33,173 |
| Historical Blunders | 0 | - | 4.34 | 91,802 |
| Territorial Accessions | 0 | - | 4.39 | 34,704 |
| People Known as "The Great" | 0 | - | 4.46 | 24,589 |
| This Day in History - July | 0 | - | 4.49 | 36,409 |
| This Day in History - August | 0 | - | 4.42 | 43,302 |
| This Day in History - September | 0 | - | 4.55 | 57,341 |
| This Day in History - October | 0 | - | 4.49 | 37,581 |
| This Day in History - January | 0 | - | 4.50 | 46,632 |
| This Day in History - March | 0 | - | 4.45 | 43,581 |
| Ancient Civilizations | 0 | - | 4.64 | 37,833 |
| The Places They Went #1 | 0 | - | 4.74 | 33,472 |
| Famous Inventors | 0 | - | 4.43 | 43,494 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,141 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,263 |
| 75 Americans Named John | 0 | - | 4.41 | 23,857 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,667 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,598 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,086 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,681 |
| NBA Players by Last Name | 0 | - | 4.30 | 84,235 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,391 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,703 |
| Random Country to Capital | 0 | - | 4.98 | 914,675 |
| Former Flags | 0 | - | 4.97 | 107,129 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,730 |
| Political Figures by Last Name #2 | 0 | - | 3.88 | 16,652 |
| Cold War Decoder | 0 | - | 4.83 | 52,105 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,722 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,656 |
| Unusual NBA Names | 0 | - | 3.80 | 191,373 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,638 |
| Most Common Surnames in the UK | 0 | - | 4.21 | 69,551 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,997 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,457 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,531 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,665 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,167 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,265 |
| Countries by Emojis | 0 | - | 4.99 | 237,693 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,418 |
| Capital Cities Chain | 0 | - | 4.84 | 82,217 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,327 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,748 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,152 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,196 |
| History Analogies #1 | 0 | - | 4.53 | 89,847 |
| History Analogies #2 | 0 | - | 4.49 | 77,084 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,316 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,048 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,981 |
| History Analogies #3 | 0 | - | 4.61 | 80,527 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,286 |
| Which Came First? | 0 | - | 4.37 | 74,578 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,275 |
| Random History by Country | 0 | - | 4.53 | 34,729 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,699 |
| Animals in World History | 0 | - | 4.74 | 44,337 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,455 |
| History True or False #3 | 0 | - | 4.43 | 56,505 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,872 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,097 |
| Events in History #3 | 0 | - | 4.40 | 71,551 |
| Events in History #1 | 0 | - | 4.34 | 157,466 |
| Events in Ancient History | 0 | - | 4.50 | 35,829 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,323 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,602 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,695 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,030 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,616 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,289 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,213 |
| Famous Short People | 0 | - | 4.37 | 17,168 |
| Name the Alliance | 0 | - | 4.29 | 29,351 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,791 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,626 |
| Famous Documents | 0 | - | 4.05 | 21,794 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,147 |
| Legendary Deeds | 0 | - | 4.16 | 28,884 |
| Disasters in History | 0 | - | 4.40 | 25,632 |
| Executions in History | 0 | - | 4.29 | 16,938 |
| Political Quotes | 0 | - | 4.17 | 19,842 |
| This Day in History - April | 0 | - | 4.40 | 44,424 |
| This Day in History - May | 0 | - | 4.33 | 48,300 |
| This Day in History - June | 0 | - | 4.36 | 33,463 |
| This Day in History - November | 0 | - | 4.24 | 33,568 |
| This Day in History - December | 0 | - | 4.32 | 40,486 |
| This Day in History - February | 0 | - | 4.38 | 39,736 |
| The 19th Century | 0 | - | 4.53 | 67,965 |
| The 18th Century | 0 | - | 4.52 | 53,180 |
| The 16th Century | 0 | - | 4.77 | 58,791 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,589 |
| The 21st Century | 0 | - | 4.48 | 105,548 |
| Military History Vocabulary | 0 | - | 4.91 | 66,842 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,712 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,528 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,922 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,636 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,364 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,275 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,327 |
| Dark Ages History | 0 | - | 4.42 | 32,707 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,902 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,424 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,899 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,696 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,331 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,331 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,807 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,421 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,305 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,186 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,585 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,739 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,708 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,496 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,092 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,005 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,748 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,813 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,106 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,777 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,525 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,369 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,844 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,179 |
| History Analogies #4 | 0 | - | 4.26 | 72,724 |
| History Groups of Two | 0 | - | 4.34 | 40,600 |
| People Born on Islands | 0 | - | 4.39 | 52,816 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,852 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,242 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,367 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,994 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,851 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,028 |
| Empires A-Z | 0 | - | 4.51 | 44,980 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,441 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,271 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,269 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,488 |
| The 20th Century | 0 | - | 4.46 | 97,193 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,730 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,246 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,439 |
| Historical Middle Names | 0 | - | 4.16 | 35,565 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,911 |
