| The Places They Went #1 | 0 | - | 4.74 | 33,466 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,264 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,009 |
| Empires by Maps | 0 | - | 4.98 | 119,130 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,403 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,194 |
| The Places They Went #2 | 0 | - | 4.26 | 16,240 |
| Influential Women in History | 0 | - | 4.42 | 35,252 |
| Cradles of Civilization | 0 | - | 4.46 | 39,326 |
| Materials From History #1 | 0 | - | 4.56 | 51,291 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,335 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,456 |
| Famous Explorers | 0 | - | 4.58 | 36,036 |
| Famous Empires by Description | 0 | - | 4.73 | 118,116 |
| Answers by Time Period | 0 | - | 4.63 | 55,388 |
| Metals of Antiquity | 0 | - | 4.94 | 93,087 |
| Materials From History #2 | 0 | - | 4.59 | 31,366 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,376 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,475 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,885 |
| Assassinations in History | 0 | - | 4.21 | 66,064 |
| Famous Seconds | 0 | - | 4.22 | 46,472 |
| Ages and Eras | 0 | - | 4.38 | 67,564 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,433 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,688 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,097 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,889 |
| Female Historical Figures | 0 | - | 4.27 | 33,160 |
| Historical Blunders | 0 | - | 4.34 | 91,789 |
| Territorial Accessions | 0 | - | 4.39 | 34,692 |
| People Known as "The Great" | 0 | - | 4.46 | 24,580 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,808 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,717 |
| Years in History by Picture | 0 | - | 4.44 | 35,263 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,319 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,404 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,352 |
| Events in History #2 | 0 | - | 4.49 | 71,530 |
| Events in History #4 | 0 | - | 4.44 | 44,177 |
| This Day in History - July | 0 | - | 4.49 | 36,402 |
| This Day in History - August | 0 | - | 4.42 | 43,296 |
| This Day in History - September | 0 | - | 4.55 | 57,332 |
| This Day in History - October | 0 | - | 4.49 | 37,578 |
| This Day in History - January | 0 | - | 4.50 | 46,628 |
| This Day in History - March | 0 | - | 4.45 | 43,579 |
| Ancient Civilizations | 0 | - | 4.64 | 37,824 |
| Famous Inventors | 0 | - | 4.43 | 43,487 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,962 |
| Christopher Columbus Quiz | 0 | - | 4.21 | 8,274 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,320 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,690 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,282 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,207 |
| Famous Short People | 0 | - | 4.37 | 17,075 |
| Name the Alliance | 0 | - | 4.29 | 29,322 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,617 |
| Famous Documents | 0 | - | 4.05 | 21,791 |
| Legendary Deeds | 0 | - | 4.16 | 28,877 |
| Disasters in History | 0 | - | 4.40 | 25,628 |
| Executions in History | 0 | - | 4.29 | 16,938 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,813 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,737 |
| Which Came First? | 0 | - | 4.37 | 74,512 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,862 |
| Events in History #3 | 0 | - | 4.40 | 71,533 |
| Events in History #1 | 0 | - | 4.34 | 157,437 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,592 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,010 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,594 |
| This Day in History - April | 0 | - | 4.40 | 44,418 |
| This Day in History - May | 0 | - | 4.33 | 48,289 |
| This Day in History - June | 0 | - | 4.36 | 33,459 |
| This Day in History - November | 0 | - | 4.24 | 33,562 |
| This Day in History - December | 0 | - | 4.32 | 40,480 |
| This Day in History - February | 0 | - | 4.38 | 39,733 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,631 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,890 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,190 |
| History Analogies #1 | 0 | - | 4.53 | 89,840 |
| History Analogies #2 | 0 | - | 4.49 | 77,069 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,291 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,036 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,976 |
| History Analogies #3 | 0 | - | 4.61 | 80,514 |
| Former Flags | 0 | - | 4.97 | 107,065 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,267 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,707 |
| Random History by Country | 0 | - | 4.53 | 34,720 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,677 |
| Animals in World History | 0 | - | 4.74 | 44,318 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,441 |
| History True or False #3 | 0 | - | 4.43 | 56,083 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,083 |
| Cold War Decoder | 0 | - | 4.83 | 52,085 |
| Events in Ancient History | 0 | - | 4.50 | 35,811 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,680 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,755 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,112 |
| The 19th Century | 0 | - | 4.53 | 67,953 |
| The 18th Century | 0 | - | 4.52 | 53,169 |
| The 16th Century | 0 | - | 4.77 | 58,782 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,582 |
| The 21st Century | 0 | - | 4.48 | 105,523 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,648 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,473 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,873 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,600 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,329 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,255 |
| European History for Dummies | 0 | - | 4.83 | 89,533 |
| Dark Ages History | 0 | - | 4.42 | 32,702 |
| The Events of 9/11 | 0 | - | 4.30 | 29,417 |
| Famous Founders in the U.S. | 0 | - | 3.86 | 28,314 |
| Born Here on This Date #2 | 0 | - | 3.84 | 21,095 |
| People Who Died Young #2 | 0 | - | 4.13 | 30,919 |
| Military History Vocabulary | 0 | - | 4.91 | 66,810 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,279 |
| History Multiple Choice #6 | 0 | - | 4.46 | 17,985 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,741 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,762 |
| Musicians Who Died Young | 0 | - | 4.39 | 107,733 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,516 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,363 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,818 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,167 |
| History Analogies #4 | 0 | - | 4.26 | 72,700 |
| History Groups of Two | 0 | - | 4.34 | 40,591 |
| People Born on Islands | 0 | - | 4.39 | 52,806 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,837 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,219 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,349 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,972 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,826 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,022 |
| Empires A-Z | 0 | - | 4.51 | 44,957 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,407 |
| Nicknames in World History | 0 | - | 4.74 | 37,557 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,240 |
| People Depicted in Paintings | 0 | - | 4.54 | 44,478 |
| The 20th Century | 0 | - | 4.46 | 97,177 |
| Roman Provinces on a Map | 0 | - | 4.54 | 36,718 |
| Historical Middle Names | 0 | - | 4.16 | 35,540 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,899 |
| Name the War | 0 | - | 4.37 | 201,127 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,378 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,460 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,256 |
| Famous Firsts #1 | 0 | - | 4.40 | 68,921 |
| Famous Families #1 | 0 | - | 4.20 | 83,474 |
| Names for Warriors | 0 | - | 4.40 | 36,850 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,360 |
| Famous Immigrants and Exiles | 0 | - | 4.45 | 23,026 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,874 |
| The 7th and 8th Century | 0 | - | 4.42 | 30,405 |
| The 1st and 2nd Century | 0 | - | 4.61 | 30,514 |
| The 5th and 6th Century | 0 | - | 4.80 | 28,477 |
| The 1st and 2nd Century BC | 0 | - | 4.43 | 23,972 |
| The 5th and 6th Century BC | 0 | - | 4.49 | 18,978 |
| History by Letter - A | 0 | - | 4.51 | 152,404 |
| History by Letter - B | 0 | - | 4.45 | 171,586 |
| History by Letter - C | 0 | - | 4.70 | 170,699 |
| History by Letter - E | 0 | - | 4.51 | 140,112 |
| History by Letter - G | 0 | - | 4.46 | 121,681 |
| History by Letter - H | 0 | - | 4.45 | 136,124 |
| History by Letter - J | 0 | - | 4.51 | 153,524 |
| History by Letter - N | 0 | - | 4.45 | 103,579 |
| History by Letter - S | 0 | - | 4.47 | 93,835 |
| History by Letter - W | 0 | - | 4.45 | 108,951 |
| History by Letter - M | 0 | - | 4.54 | 119,317 |
| History by Letter - K | 0 | - | 4.50 | 101,010 |
| History by Letter - L | 0 | - | 4.50 | 111,713 |
| History by Letter - I | 0 | - | 4.46 | 103,873 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,688 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,008 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,661 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,584 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,338 |
| History by Picture - A | 0 | - | 4.25 | 45,603 |
| History by Picture - B | 0 | - | 4.40 | 48,734 |
| History by Picture - C | 0 | - | 4.36 | 54,247 |
| History by Picture - F | 0 | - | 4.35 | 37,718 |
| History by Picture - G | 0 | - | 4.40 | 41,975 |
| History by Picture - D | 0 | - | 4.29 | 44,137 |
| History by Picture - E | 0 | - | 4.27 | 43,759 |
| History by Picture - H | 0 | - | 4.37 | 36,652 |
| History by Picture - K | 0 | - | 4.35 | 33,210 |
| History by Picture - M | 0 | - | 4.17 | 36,011 |
| History by Picture - N | 0 | - | 4.40 | 41,098 |
| History by Picture - O | 0 | - | 4.39 | 36,155 |
| History by Picture - T | 0 | - | 4.20 | 33,188 |
| History Multiple Choice #4 | 0 | - | 4.35 | 50,063 |
| History True or False #1 | 0 | - | 4.53 | 101,935 |
| History True or False #2 | 0 | - | 4.41 | 66,302 |
| Name that Historical Figure #2 | 0 | - | 4.43 | 283,429 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 107,047 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,223 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,405 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 487,407 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,637 |
| Historical Couples | 0 | - | 4.17 | 50,161 |
