| Metals of Antiquity | 0 | - | 4.94 | 92,898 |
| The Diseases They Had | 0 | - | 4.15 | 13,885 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,094 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,785 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,107 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,217 |
| Countries with the Most HIV | 0 | - | 4.46 | 44,304 |
| Countries with the Most Malaria Deaths | 0 | - | 4.47 | 44,855 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,522 |
| Empires by Maps | 0 | - | 4.98 | 118,459 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,217 |
| WWII Geography | 0 | - | 4.81 | 119,331 |
| WWII Figures by Picture | 0 | - | 4.85 | 50,517 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,087 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,311 |
| Influential Women in History | 0 | - | 4.42 | 34,979 |
| Cradles of Civilization | 0 | - | 4.46 | 39,047 |
| Materials From History #1 | 0 | - | 4.56 | 50,590 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,158 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,071 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,177 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,306 |
| WWI... or WWII? | 0 | - | 4.85 | 140,617 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,166 |
| Famous Explorers | 0 | - | 4.58 | 35,942 |
| Famous Empires by Description | 0 | - | 4.70 | 117,539 |
| Answers by Time Period | 0 | - | 4.63 | 55,261 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,649 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,441 |
| Recently Independent Countries | 0 | - | 4.98 | 157,976 |
| Notable People of WWII | 0 | - | 4.53 | 85,316 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,417 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,493 |
| World War I Quiz | 0 | - | 4.78 | 100,249 |
| WWI A-Z | 0 | - | 4.50 | 38,023 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.97 | 109,537 |
| Years in History by Picture | 0 | - | 4.44 | 35,100 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,181 |
| Materials From History #2 | 0 | - | 4.59 | 30,909 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,317 |
| Events in History #2 | 0 | - | 4.49 | 71,421 |
| Events in History #4 | 0 | - | 4.44 | 44,093 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,815 |
| Assassinations in History | 0 | - | 4.20 | 65,948 |
| Famous Seconds | 0 | - | 4.22 | 46,390 |
| Ages and Eras | 0 | - | 4.38 | 67,452 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,396 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,611 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,035 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,819 |
| Female Historical Figures | 0 | - | 4.31 | 33,094 |
| Historical Blunders | 0 | - | 4.33 | 91,672 |
| Territorial Accessions | 0 | - | 4.38 | 34,627 |
| People Known as "The Great" | 0 | - | 4.46 | 24,517 |
| This Day in History - July | 0 | - | 4.49 | 36,369 |
| This Day in History - August | 0 | - | 4.42 | 43,250 |
| This Day in History - September | 0 | - | 4.55 | 57,259 |
| This Day in History - October | 0 | - | 4.49 | 37,554 |
| This Day in History - January | 0 | - | 4.53 | 46,573 |
| This Day in History - March | 0 | - | 4.45 | 43,541 |
| Ancient Civilizations | 0 | - | 4.63 | 37,751 |
| The Places They Went #1 | 0 | - | 4.74 | 33,443 |
| Famous Inventors | 0 | - | 4.43 | 43,452 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,883 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,631 |
| Former Flags | 0 | - | 4.97 | 106,669 |
| Former Capitals | 0 | - | 4.88 | 71,135 |
| WWII Trivia #1 | 0 | - | 4.36 | 176,609 |
| WWII A-Z #1 | 0 | - | 4.80 | 102,379 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,320 |
| WWII Decoder | 0 | - | 4.41 | 53,035 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 54,745 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,717 |
| Cold War Decoder | 0 | - | 4.83 | 51,917 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,270 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,380 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,469 |
| European History for Dummies | 0 | - | 4.83 | 89,312 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,228 |
| Countries with the Most Forest | 0 | - | 4.87 | 146,624 |
| Countries with Glaciers | 0 | - | 4.97 | 104,653 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,697 |
| History Analogies #1 | 0 | - | 4.53 | 89,776 |
| History Analogies #2 | 0 | - | 4.49 | 76,993 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,121 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,948 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,925 |
| History Analogies #3 | 0 | - | 4.61 | 80,428 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,140 |
| Which Came First? | 0 | - | 4.37 | 74,396 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,256 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,517 |
| Random History by Country | 0 | - | 4.53 | 34,655 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,540 |
| Animals in World History | 0 | - | 4.74 | 44,214 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,353 |
| History True or False #3 | 0 | - | 4.43 | 55,915 |
| World Leaders of the Cold War | 0 | - | 4.27 | 25,118 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,739 |
| World War II Multiple Choice | 0 | - | 4.38 | 103,275 |
| Cold War Trivia #1 | 0 | - | 4.41 | 56,953 |
| Events in History #3 | 0 | - | 4.40 | 71,443 |
| Events in History #1 | 0 | - | 4.34 | 157,264 |
| Events in Ancient History | 0 | - | 4.50 | 35,703 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,284 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,539 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,647 |
| Deaths by Date and Cause #1 | 0 | - | 4.37 | 94,886 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,471 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,237 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,160 |
| Famous Short People | 0 | - | 4.29 | 12,620 |
| Name the Alliance | 0 | - | 4.29 | 29,149 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,542 |
| Coups | 0 | - | 4.40 | 27,579 |
| Famous Documents | 0 | - | 4.05 | 21,762 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,912 |
| Legendary Deeds | 0 | - | 4.16 | 28,855 |
| Disasters in History | 0 | - | 4.40 | 25,606 |
| Executions in History | 0 | - | 4.29 | 16,917 |
| This Day in History - April | 0 | - | 4.40 | 44,390 |
| This Day in History - May | 0 | - | 4.33 | 48,249 |
| This Day in History - June | 0 | - | 4.36 | 33,431 |
| This Day in History - November | 0 | - | 4.24 | 33,532 |
| This Day in History - December | 0 | - | 4.32 | 40,450 |
| This Day in History - February | 0 | - | 4.38 | 39,699 |
| The 19th Century | 0 | - | 4.53 | 67,877 |
| The 18th Century | 0 | - | 4.52 | 53,115 |
| The 16th Century | 0 | - | 4.77 | 58,733 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,536 |
| The 21st Century | 0 | - | 4.48 | 105,279 |
| Military History Vocabulary | 0 | - | 4.91 | 66,641 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,509 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,405 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,797 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,537 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,261 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,186 |
| Dark Ages History | 0 | - | 4.42 | 32,675 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,807 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,479 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 35,636 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,921 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,700 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,393 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,446 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,470 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,318 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,695 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,068 |
| History Analogies #4 | 0 | - | 4.26 | 72,579 |
| History Groups of Two | 0 | - | 4.34 | 40,535 |
| People Born on Islands | 0 | - | 4.39 | 52,745 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,719 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,095 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,242 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,804 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,648 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,988 |
| Empires A-Z | 0 | - | 4.51 | 44,814 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,184 |
| Nicknames in World History | 0 | - | 4.73 | 37,333 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,126 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,384 |
| The 20th Century | 0 | - | 4.46 | 97,074 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,555 |
| Historical Middle Names | 0 | - | 4.16 | 35,381 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,806 |
| Name the War | 0 | - | 4.37 | 200,755 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,103 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,407 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,111 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,407 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,514 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,826 |
| Famous Families #1 | 0 | - | 4.20 | 83,393 |
| Names for Warriors | 0 | - | 4.40 | 36,788 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,234 |
| Famous Immigrants and Exiles | 0 | - | 4.48 | 21,028 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,591 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,369 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,474 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,445 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,932 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,931 |
| History by Letter - A | 0 | - | 4.51 | 152,106 |
| History by Letter - B | 0 | - | 4.45 | 171,255 |
| History by Letter - C | 0 | - | 4.69 | 170,303 |
| History by Letter - E | 0 | - | 4.51 | 139,840 |
| History by Letter - G | 0 | - | 4.45 | 121,437 |
| History by Letter - H | 0 | - | 4.45 | 135,861 |
| History by Letter - J | 0 | - | 4.51 | 153,231 |
| History by Letter - N | 0 | - | 4.44 | 103,383 |
| History by Letter - S | 0 | - | 4.47 | 93,671 |
| History by Letter - W | 0 | - | 4.45 | 108,723 |
| History by Letter - M | 0 | - | 4.54 | 119,090 |
| History by Letter - K | 0 | - | 4.50 | 100,817 |
| History by Letter - L | 0 | - | 4.49 | 111,498 |
| History by Letter - I | 0 | - | 4.46 | 103,678 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,301 |
