| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 490,516 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 713,971 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,538 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,615 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,980 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,191 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,965 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,356 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,206 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,601 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,881 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,129 |
| Empires by Maps | 0 | - | 4.98 | 120,982 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,890 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,475 |
| Country Nicknames | 0 | - | 3.95 | 97,981 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,792 |
| Rappers Real Names | 0 | - | 4.09 | 72,015 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,753 |
| Influential Women in History | 0 | - | 4.42 | 36,089 |
| Metals of Antiquity | 0 | - | 4.95 | 93,617 |
| Cradles of Civilization | 0 | - | 4.46 | 40,059 |
| Materials From History #1 | 0 | - | 4.56 | 51,850 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,881 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,901 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,532 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,022 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,624 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,218 |
| Famous Explorers | 0 | - | 4.58 | 36,254 |
| Famous Empires by Description | 0 | - | 4.73 | 118,682 |
| Answers by Time Period | 0 | - | 4.64 | 55,711 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,412 |
| NFL Football Last Names | 0 | - | 4.43 | 171,772 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,066 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 193,019 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,314 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,674 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,793 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,091 |
| Years in History by Picture | 0 | - | 4.44 | 35,615 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,695 |
| Materials From History #2 | 0 | - | 4.59 | 31,555 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,444 |
| Events in History #2 | 0 | - | 4.49 | 71,821 |
| Events in History #3 | 0 | - | 4.41 | 71,780 |
| Events in History #4 | 0 | - | 4.44 | 44,378 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,081 |
| Assassinations in History | 0 | - | 4.21 | 66,301 |
| Famous Seconds | 0 | - | 4.22 | 46,675 |
| Ages and Eras | 0 | - | 4.39 | 67,814 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,523 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,856 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,244 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,065 |
| Female Historical Figures | 0 | - | 4.28 | 33,298 |
| Historical Blunders | 0 | - | 4.34 | 92,562 |
| Territorial Accessions | 0 | - | 4.34 | 34,845 |
| People Known as "The Great" | 0 | - | 4.46 | 24,729 |
| 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 | 57,489 |
| This Day in History - October | 0 | - | 4.49 | 37,645 |
| This Day in History - January | 0 | - | 4.47 | 46,743 |
| This Day in History - March | 0 | - | 4.45 | 43,695 |
| Ancient Civilizations | 0 | - | 4.64 | 38,019 |
| The Places They Went #1 | 0 | - | 4.74 | 33,551 |
| Famous Inventors | 0 | - | 4.44 | 43,563 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,834 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,493 |
| 75 Americans Named John | 0 | - | 4.41 | 23,929 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,794 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,841 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,219 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,772 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,020 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,532 |
| Random Capital to Country | 0 | - | 4.99 | 2,595,015 |
| Random Country to Capital | 0 | - | 4.98 | 923,034 |
| Former Flags | 0 | - | 4.97 | 107,993 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,206 |
| Political Figures by Last Name #2 | 0 | - | 3.90 | 16,781 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,505 |
| Cold War Decoder | 0 | - | 4.83 | 52,457 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,488 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,049 |
| Unusual NBA Names | 0 | - | 3.81 | 192,044 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,768 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,776 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,139 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,520 |
| Most Common First Names in Spain | 0 | - | 4.27 | 45,658 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,847 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,941 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,845 |
| Countries by Emojis | 0 | - | 4.99 | 240,491 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,131 |
| Capital Cities Chain | 0 | - | 4.84 | 82,975 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,131 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,916 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,204 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,375 |
| History Analogies #1 | 0 | - | 4.53 | 90,045 |
| History Analogies #2 | 0 | - | 4.49 | 77,301 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,718 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,230 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,143 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,216 |
| History Analogies #3 | 0 | - | 4.61 | 80,739 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,590 |
| Which Came First? | 0 | - | 4.37 | 74,892 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,322 |
| Random History by Country | 0 | - | 4.53 | 34,898 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,979 |
| Animals in World History | 0 | - | 4.74 | 44,579 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,652 |
| History True or False #3 | 0 | - | 4.43 | 57,007 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,144 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,393 |
| Events in History #1 | 0 | - | 4.34 | 157,902 |
| Events in Ancient History | 0 | - | 4.50 | 36,060 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,400 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,618 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,709 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,799 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,355 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,840 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,336 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,265 |
| Famous Short People | 0 | - | 4.39 | 17,915 |
| Name the Alliance | 0 | - | 4.29 | 29,777 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,223 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,707 |
| Famous Documents | 0 | - | 4.05 | 21,843 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,571 |
| Legendary Deeds | 0 | - | 4.16 | 28,930 |
| Disasters in History | 0 | - | 4.40 | 25,713 |
| Executions in History | 0 | - | 4.30 | 16,994 |
| Political Quotes | 0 | - | 4.17 | 19,912 |
| This Day in History - April | 0 | - | 4.40 | 44,478 |
| This Day in History - May | 0 | - | 4.33 | 48,409 |
| This Day in History - June | 0 | - | 4.32 | 33,511 |
| This Day in History - November | 0 | - | 4.24 | 33,622 |
| This Day in History - December | 0 | - | 4.32 | 40,552 |
| This Day in History - February | 0 | - | 4.38 | 39,816 |
| The 19th Century | 0 | - | 4.53 | 68,197 |
| The 18th Century | 0 | - | 4.53 | 53,358 |
| The 16th Century | 0 | - | 4.77 | 58,925 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,730 |
| The 21st Century | 0 | - | 4.47 | 106,158 |
| Military History Vocabulary | 0 | - | 4.91 | 67,305 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,083 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,711 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,101 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,798 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,515 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,441 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,759 |
| Dark Ages History | 0 | - | 4.42 | 32,784 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,112 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,180 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,359 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,350 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.70 | 86,505 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,436 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,227 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,176 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,625 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,398 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,299 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,573 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,292 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,615 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,145 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,860 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,627 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,189 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,635 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,632 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,472 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,439 |
| History Analogies #4 | 0 | - | 4.26 | 73,030 |
| History Groups of Two | 0 | - | 4.31 | 40,772 |
| People Born on Islands | 0 | - | 4.39 | 52,975 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,166 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,540 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,599 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,252 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,094 |
| Empires A-Z | 0 | - | 4.52 | 45,275 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,986 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,580 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 49,142 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,723 |
| The 20th Century | 0 | - | 4.46 | 97,674 |
| Roman Provinces on a Map | 0 | - | 4.54 | 37,058 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,510 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,924 |
