| Name a Valid Year in History | 0 | - | 4.93 | 66,341 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,703 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,448 |
| Empires by Maps | 0 | - | 4.98 | 118,330 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,189 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,068 |
| Historical Couples | 0 | - | 4.17 | 50,107 |
| Influential Women in History | 0 | - | 4.42 | 34,920 |
| Metals of Antiquity | 0 | - | 4.94 | 92,864 |
| Cradles of Civilization | 0 | - | 4.46 | 38,986 |
| Materials From History #1 | 0 | - | 4.56 | 50,544 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,122 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,024 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,130 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,172 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,113 |
| Famous Explorers | 0 | - | 4.58 | 35,926 |
| Famous Empires by Description | 0 | - | 4.70 | 117,501 |
| Answers by Time Period | 0 | - | 4.63 | 55,250 |
| History of Christmas | 0 | - | 4.31 | 19,014 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,636 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,423 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,674 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 54,837 |
| Years in History by Picture | 0 | - | 4.44 | 35,075 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,165 |
| Materials From History #2 | 0 | - | 4.59 | 30,899 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,308 |
| Events in History #2 | 0 | - | 4.49 | 71,404 |
| Events in History #4 | 0 | - | 4.44 | 44,083 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,795 |
| Assassinations in History | 0 | - | 4.20 | 65,934 |
| Famous Seconds | 0 | - | 4.22 | 46,376 |
| Ages and Eras Quiz | 0 | - | 4.38 | 67,431 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,381 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,597 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,021 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,811 |
| Female Historical Figures | 0 | - | 4.31 | 33,084 |
| Historical Blunders | 0 | - | 4.33 | 91,654 |
| Territorial Accessions | 0 | - | 4.38 | 34,618 |
| People Known as "The Great" | 0 | - | 4.46 | 24,501 |
| This Day in History - July | 0 | - | 4.49 | 36,367 |
| This Day in History - August | 0 | - | 4.42 | 43,241 |
| This Day in History - September | 0 | - | 4.55 | 57,247 |
| This Day in History - October | 0 | - | 4.49 | 37,548 |
| This Day in History - January | 0 | - | 4.53 | 46,566 |
| This Day in History - March | 0 | - | 4.45 | 43,534 |
| Ancient Civilizations | 0 | - | 4.63 | 37,736 |
| The Places They Went #1 | 0 | - | 4.74 | 33,441 |
| Famous Inventors | 0 | - | 4.43 | 43,446 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,618 |
| Former Flags | 0 | - | 4.97 | 106,611 |
| Cold War Decoder | 0 | - | 4.83 | 51,902 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,445 |
| European History for Dummies | 0 | - | 4.82 | 89,279 |
| Countries in a Pumpkin of the World Map | 0 | - | 4.98 | 54,305 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,687 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,058 |
| History Analogies #1 | 0 | - | 4.53 | 89,765 |
| History Analogies #2 | 0 | - | 4.49 | 76,984 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,098 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,938 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,918 |
| History Analogies #3 | 0 | - | 4.61 | 80,418 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,123 |
| Which Came First? | 0 | - | 4.37 | 74,379 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,252 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,506 |
| Random History by Country | 0 | - | 4.53 | 34,647 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,523 |
| Animals in World History | 0 | - | 4.74 | 44,203 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,440 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,344 |
| History True or False #3 | 0 | - | 4.43 | 55,897 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,725 |
| Cold War Trivia #1 | 0 | - | 4.41 | 56,925 |
| Events in History #3 | 0 | - | 4.40 | 71,428 |
| Events in History #1 | 0 | - | 4.34 | 157,237 |
| Events in Ancient History | 0 | - | 4.50 | 35,690 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,274 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,528 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,637 |
| Deaths by Date and Cause #1 | 0 | - | 4.37 | 94,875 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,459 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,223 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,152 |
| Famous Short People | 0 | - | 4.29 | 8,864 |
| Name the Alliance | 0 | - | 4.29 | 29,124 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,519 |
| Coups | 0 | - | 4.40 | 27,571 |
| Famous Documents | 0 | - | 4.05 | 21,759 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,888 |
| Legendary Deeds | 0 | - | 4.16 | 28,850 |
| Disasters in History | 0 | - | 4.40 | 25,601 |
| Executions in History | 0 | - | 4.29 | 16,913 |
| This Day in History - April | 0 | - | 4.40 | 44,384 |
| This Day in History - May | 0 | - | 4.33 | 48,242 |
| This Day in History - June | 0 | - | 4.36 | 33,429 |
| This Day in History - November | 0 | - | 4.24 | 33,529 |
| This Day in History - December | 0 | - | 4.32 | 40,447 |
| This Day in History - February | 0 | - | 4.38 | 39,695 |
| The 19th Century | 0 | - | 4.53 | 67,866 |
| The 18th Century | 0 | - | 4.52 | 53,108 |
| The 16th Century | 0 | - | 4.77 | 58,728 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,531 |
| The 21st Century | 0 | - | 4.48 | 105,261 |
| Military History Vocabulary | 0 | - | 4.91 | 66,615 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,494 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,397 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,786 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,528 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,255 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,177 |
| Dark Ages History | 0 | - | 4.42 | 32,671 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,781 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,387 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,913 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,695 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,323 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,412 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,464 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,316 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,668 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,053 |
| History Analogies #4 | 0 | - | 4.26 | 72,564 |
| History Groups of Two | 0 | - | 4.34 | 40,528 |
| People Born on Islands | 0 | - | 4.39 | 52,739 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,708 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,088 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,234 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,787 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,626 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 20,987 |
| Empires A-Z | 0 | - | 4.51 | 44,792 |
| History of Ireland | 0 | - | 4.39 | 30,811 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,154 |
| Nicknames in World History | 0 | - | 4.73 | 37,318 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,106 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,375 |
| The 20th Century | 0 | - | 4.46 | 97,063 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,537 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,095 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,198 |
| Historical Middle Names | 0 | - | 4.16 | 35,368 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,791 |
| Name the War | 0 | - | 4.37 | 200,719 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,074 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,400 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,101 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,308 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,372 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,819 |
| Famous Families #1 | 0 | - | 4.20 | 83,389 |
| Names for Warriors | 0 | - | 4.40 | 36,785 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,216 |
| Famous Immigrants and Exiles | 0 | - | 4.48 | 20,433 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,565 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,362 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,469 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,438 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,921 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,922 |
| History by Letter - A | 0 | - | 4.51 | 152,060 |
| History by Letter - B | 0 | - | 4.45 | 171,206 |
| History by Letter - C | 0 | - | 4.69 | 170,236 |
| History by Letter - E | 0 | - | 4.51 | 139,793 |
| History by Letter - G | 0 | - | 4.45 | 121,399 |
| History by Letter - H | 0 | - | 4.45 | 135,825 |
| History by Letter - J | 0 | - | 4.51 | 153,184 |
| History by Letter - N | 0 | - | 4.44 | 103,362 |
| History by Letter - S | 0 | - | 4.47 | 93,642 |
| History by Letter - W | 0 | - | 4.45 | 108,692 |
| History by Letter - M | 0 | - | 4.54 | 119,062 |
| History by Letter - K | 0 | - | 4.50 | 100,797 |
| History by Letter - L | 0 | - | 4.49 | 111,474 |
| History by Letter - I | 0 | - | 4.46 | 103,644 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,258 |
| History General Knowledge #3 | 0 | - | 4.50 | 95,722 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,462 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,377 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,078 |
| History by Picture - A | 0 | - | 4.25 | 45,442 |
| History by Picture - B | 0 | - | 4.40 | 48,551 |
| History by Picture - C | 0 | - | 4.36 | 54,058 |
| History by Picture - F | 0 | - | 4.35 | 37,567 |
| History by Picture - G | 0 | - | 4.40 | 41,829 |
| History by Picture - D | 0 | - | 4.29 | 43,989 |
| History by Picture - E | 0 | - | 4.27 | 43,608 |
| History by Picture - H | 0 | - | 4.37 | 36,521 |
| History by Picture - K | 0 | - | 4.35 | 33,087 |
| History by Picture - M | 0 | - | 4.17 | 35,896 |
| History by Picture - N | 0 | - | 4.40 | 40,975 |
| History by Picture - O | 0 | - | 4.39 | 36,012 |
| History by Picture - T | 0 | - | 4.20 | 33,074 |
| History Multiple Choice #4 | 0 | - | 4.35 | 49,979 |
| History True or False #1 | 0 | - | 4.53 | 101,513 |
| History True or False #2 | 0 | - | 4.41 | 66,078 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 282,495 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 106,563 |
