| Groups of Things - History #1 | 0 | - | 4.37 | 87,431 |
| Groups of Things - History #2 | 0 | - | 4.38 | 75,193 |
| History Groups of Two | 0 | - | 4.31 | 38,299 |
| Geographic Groups of Two #1 | 0 | - | 4.98 | 222,480 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 388,985 |
| Name a Valid Year in History | 0 | - | 4.92 | 54,861 |
| Random Geographic Groups of Five | 0 | - | 4.94 | 101,625 |
| Top Five Countries By Category #2 | 0 | - | 4.92 | 159,412 |
| Top Five Countries By Category #3 | 0 | - | 4.86 | 144,769 |
| History Analogies #1 | 0 | - | 4.47 | 76,536 |
| History Analogies #2 | 0 | - | 4.51 | 64,960 |
| History Analogies #3 | 0 | - | 4.54 | 67,109 |
| Valid Answer - World History #2 | 0 | - | 4.42 | 40,092 |
| Random History by Country | 0 | - | 4.54 | 31,823 |
| Valid Answer - World History #1 | 0 | - | 4.58 | 57,013 |
| People - Real or Fictional? | 0 | - | 4.52 | 53,565 |
| Places - Real or Fictional? | 0 | - | 4.56 | 46,235 |
| "Second Best" History Edition | 0 | - | 4.94 | 48,147 |
| Famous Empires in History | 0 | - | 4.83 | 106,012 |
| First Names of Historical Figures #1 | 0 | - | 4.41 | 218,057 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 165,410 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 79,505 |
| Top Five Countries By Fruit Production | 0 | - | 4.91 | 44,423 |
| 5-Letter History Chain #3 | 0 | - | 4.48 | 51,768 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 51,808 |
| 5-Letter History Chain #1 | 0 | - | 4.52 | 85,130 |
| World History Quiz for Dummies | 0 | - | 4.54 | 89,809 |
| Quotes from Historical Figures #1 | 0 | - | 4.48 | 82,903 |
| History General Knowledge #1 | 0 | - | 4.51 | 100,453 |
| History General Knowledge #3 | 0 | - | 4.48 | 76,745 |
| History General Knowledge #6 | 0 | - | 4.42 | 70,832 |
| History General Knowledge #10 | 0 | - | 4.44 | 62,795 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 167,852 |
| Geographic Groups of Five #1 | 0 | - | 4.49 | 115,640 |
| Geographic Groups of Seven #1 | 0 | - | 4.75 | 132,741 |
| Geographic Groups of Eight | 0 | - | 4.41 | 56,412 |
| Geographic Groups of Two #2 | 0 | - | 4.72 | 107,790 |
| Geographic Groups of Six #2 | 0 | - | 4.57 | 48,529 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 77,645 |
| Geographic Groups of Four #2 | 0 | - | 4.71 | 73,164 |
| Geographic Groups of Five #2 | 0 | - | 4.79 | 57,556 |
| Geographic Groups of Three #2 | 0 | - | 4.54 | 63,481 |
| Geographic Groups of Two #4 | 0 | - | 4.46 | 72,625 |
| History Analogies #4 | 0 | - | 4.17 | 51,027 |
| Former Countries by Territory Map | 0 | - | 4.96 | 87,357 |
| Empires by Maps | 0 | - | 4.98 | 97,062 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 19,719 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 47,094 |
| People Who Were "The" Something | 0 | - | 4.22 | 130,123 |
| First Names of Historical Figures #2 | 0 | - | 4.37 | 35,635 |
| Groups of Things - Sports | 0 | - | 4.26 | 64,317 |
| Groups of Two - Science | 0 | - | 4.31 | 46,335 |
| Cold War Decoder | 0 | - | 4.78 | 47,444 |
| European History for Dummies | 0 | - | 4.76 | 65,693 |
| History General Knowledge #13 | 0 | - | 4.68 | 25,398 |
| 4-Letter History Chain #1 | 0 | - | 4.40 | 78,777 |
| 5-Letter History Chain #2 | 0 | - | 4.34 | 58,620 |
| 6-Letter History Chain #1 | 0 | - | 4.31 | 64,119 |
| 4-Letter History Chain #2 | 0 | - | 4.31 | 53,098 |
| 4-Letter History Chain #3 | 0 | - | 4.34 | 48,399 |
| Mythical Lands | 0 | - | 4.24 | 82,054 |
| Answers Contain "Saint" | 0 | - | 4.08 | 40,500 |
| First Name + Initial Quiz | 0 | - | 4.05 | 50,332 |
| One-Name Historical Figures Quiz #1 | 0 | - | 4.28 | 66,178 |
| Quotes from Historical Figures #2 | 0 | - | 4.39 | 40,192 |
| Historical Misquotes | 0 | - | 4.41 | 25,987 |
| Famous Speeches from History | 0 | - | 4.15 | 32,479 |
| History General Knowledge #5 | 0 | - | 4.34 | 85,056 |
| History General Knowledge #7 | 0 | - | 4.34 | 69,449 |
| History General Knowledge #8 | 0 | - | 4.32 | 66,274 |
| History General Knowledge #9 | 0 | - | 4.39 | 63,574 |
| History General Knowledge #12 | 0 | - | 4.30 | 50,129 |
| History General Knowledge #11 | 0 | - | 4.40 | 53,708 |
| History General Knowledge #2 | 0 | - | 4.27 | 92,782 |
| History General Knowledge #4 | 0 | - | 4.31 | 91,220 |
| Geographic Groups of Three #1 | 0 | - | 4.32 | 92,343 |
| Geographic Groups of Six #1 | 0 | - | 4.24 | 89,354 |
| Geographic Groups of Seven #2 | 0 | - | 4.09 | 32,156 |
| Metals of Antiquity | 0 | - | 4.93 | 86,281 |
| Cradles of Civilization | 0 | - | 4.42 | 33,035 |
| Materials From History #1 | 0 | - | 4.54 | 45,508 |
| Animals in World History | 0 | - | 4.82 | 40,828 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 40,520 |
| Historical Countries by Ruler | 0 | - | 4.46 | 40,308 |
| History: What Came First? #1 | 0 | - | 4.84 | 92,634 |
| Mythical Creatures Quiz #1 | 0 | - | 4.91 | 662,261 |
| Historical Middle Names #1 | 0 | - | 3.62 | 48,492 |
| Historical Middle Names #2 | 0 | - | 4.18 | 19,913 |
| Famous Mottos Quiz | 0 | - | 3.48 | 47,697 |
| Biggest Nations and Empires Ever | 0 | - | 4.55 | 135,212 |
| Famous Explorers | 0 | - | 4.65 | 32,981 |
| Answers by Time Period | 0 | - | 4.50 | 43,051 |
| Territorial Accessions | 0 | - | 4.43 | 32,482 |
| Years in History #1 - Multiple Choice | 0 | - | 4.84 | 63,850 |
| Analogies of Countries #1 | 0 | - | 4.88 | 63,410 |
| Musical Groups of Things | 0 | - | 4.36 | 29,434 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.79 | 48,617 |
| Five Letter Geography #4 | 0 | - | 4.83 | 67,700 |
| Name a Valid Answer - Geography | 0 | - | 4.92 | 78,780 |
| Popular Royal Names | 0 | - | 4.27 | 117,481 |
| First Names of Explorers Quiz | 0 | - | 4.40 | 16,398 |
| Ben Franklin Quotes Quiz | 0 | - | 4.38 | 21,262 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.96 | 37,161 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 49,330 |
| Top 10 Oldest African Countries | 0 | - | 4.84 | 23,524 |
| Combined Song Titles #1 | 0 | - | 4.82 | 80,461 |
| Songs that Start with the Same Word | 0 | - | 4.86 | 99,479 |
| Solve the Secret Country #1 | 0 | - | 4.95 | 134,756 |
| Solve the Secret Country #2 | 0 | - | 4.90 | 92,138 |
| Anagram Chain - Countries | 0 | - | 4.99 | 99,432 |
| Geography General Knowledge #12 | 0 | - | 4.81 | 99,766 |
| Literary Groups of Things | 0 | - | 4.24 | 29,362 |
| Random Geographic Groups of Six | 0 | - | 4.39 | 42,645 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 45,610 |
| 4-Letter Geography Chain #1 | 0 | - | 4.83 | 155,440 |
| Random Symbol to Element | 0 | - | 4.87 | 83,993 |
| Europe Geography Decoder | 0 | - | 4.88 | 64,159 |
| Countries but all Vowels are Changed to O | 0 | - | 4.85 | 37,896 |
| Solve the Secret Country #3 | 0 | - | 4.97 | 47,224 |
| Influential Women in History | 0 | - | 4.47 | 30,666 |
| Historical Events - AD or BC? | 0 | - | 4.74 | 52,771 |
| Materials From History #2 | 0 | - | 4.58 | 25,050 |
| 20th Century Dates Quiz | 0 | - | 4.53 | 38,089 |
| Events in History #2 | 0 | - | 4.47 | 67,492 |
| Events in History #4 | 0 | - | 4.44 | 41,408 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.18 | 46,810 |
| Assassinations in History Quiz | 0 | - | 4.17 | 63,377 |
| Famous Seconds Quiz | 0 | - | 4.21 | 44,723 |
| Ages and Eras Quiz | 0 | - | 4.35 | 64,804 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.22 | 38,411 |
| Titled People Quiz #1 | 0 | - | 4.14 | 44,011 |
| Titled People Quiz #3 | 0 | - | 4.33 | 41,472 |
| Job Titles Quiz #1 | 0 | - | 4.23 | 73,770 |
| Historical Blunders | 0 | - | 4.32 | 87,517 |
| This Day in History - April | 0 | - | 4.42 | 43,467 |
| This Day in History - July | 0 | - | 4.48 | 35,288 |
| This Day in History - August | 0 | - | 4.41 | 41,985 |
| This Day in History - September | 0 | - | 4.55 | 55,216 |
| This Day in History - October | 0 | - | 4.49 | 36,457 |
| This Day in History - January | 0 | - | 4.53 | 44,752 |
| This Day in History - February | 0 | - | 4.41 | 38,583 |
| This Day in History - March | 0 | - | 4.44 | 42,177 |
| The 7 Wonders of the Ancient World | 0 | - | 4.79 | 65,793 |
| Ancient Civilizations | 0 | - | 4.56 | 34,906 |
| The Places They Went #1 | 0 | - | 4.76 | 32,539 |
| Famous Inventors | 0 | - | 4.44 | 42,553 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.14 | 954,219 |
| Word Scramble - Countries | 0 | - | 4.87 | 1,947,134 |
| 7 Deadly Sins Quiz | 0 | - | 4.86 | 348,929 |
| Disney Animated Characters | 0 | - | 4.89 | 577,969 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.42 | 41,266 |
| Countries with Four Letters | 0 | - | 4.99 | 378,523 |
| Eight Most Popular Berries | 0 | - | 4.42 | 89,923 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 59,767 |
| Former Flags | 0 | - | 4.97 | 82,774 |
| First Names of Painters | 0 | - | 4.38 | 56,719 |
| WWII Decoder | 0 | - | 4.44 | 49,386 |
| Name a Valid Answer - World War II | 0 | - | 4.51 | 48,884 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,016,486 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 279,791 |
| Islands by Country #1 | 0 | - | 4.87 | 164,854 |
| Regions of Countries #1 | 0 | - | 4.96 | 150,747 |
| Regions of Countries #2 | 0 | - | 4.95 | 115,555 |
| Regions of Countries #3 | 0 | - | 4.84 | 84,420 |
| Groups of Two - Movies | 0 | - | 3.93 | 22,452 |
| Country Chain | 0 | - | 4.96 | 199,671 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 185,127 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 44,580 |
| Name a Valid Country #3 | 0 | - | 4.98 | 213,402 |
| Name a Valid Country #1 | 0 | - | 4.99 | 232,588 |
| Name a Valid Country #2 | 0 | - | 4.98 | 198,817 |
| Name a Valid Country #4 | 0 | - | 4.97 | 206,058 |
| Name a Valid Country #5 | 0 | - | 4.99 | 164,170 |
| Name a Valid Country #6 | 0 | - | 4.94 | 103,180 |
| Name a Valid Country #7 | 0 | - | 4.90 | 90,292 |
| Name a Valid Country #8 | 0 | - | 4.94 | 60,210 |
| Name a Valid Country by Disputed Area | 0 | - | 4.81 | 35,975 |
| Random Name a Valid Bordering Country | 0 | - | 4.98 | 62,907 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 21,179 |
| Body Parts in History and Culture | 0 | - | 4.48 | 33,113 |
| Current Events by Year, 1990–2009 | 0 | - | 4.75 | 145,461 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 62,036 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 49,837 |
| People Born on Islands | 0 | - | 4.41 | 40,430 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.72 | 54,408 |
| Which Came First? | 0 | - | 4.35 | 69,865 |
| Years in History by Picture | 0 | - | 4.43 | 30,526 |
| Christopher Columbus Quiz | 0 | - | 4.12 | 7,718 |
| States of the German Confederation in 1848 | 0 | - | 4.85 | 27,090 |
| History True or False #3 | 0 | - | 4.55 | 37,676 |
| A to Z: Legendary Creatures | 0 | - | 4.31 | 48,815 |
| WWII First Names | 0 | - | 4.46 | 39,000 |
| WWII for Dummies | 0 | - | 4.76 | 93,366 |
| Events in History #3 | 0 | - | 4.35 | 68,164 |
| Events in History #1 | 0 | - | 4.32 | 150,628 |
| Events in Ancient History | 0 | - | 4.49 | 32,467 |
| Born Here on This Date #1 | 0 | - | 3.90 | 34,564 |
| People Who Died Young #1 | 0 | - | 4.24 | 61,922 |
| Titled People Quiz #2 | 0 | - | 4.35 | 25,575 |
| Deaths by Date and Cause #1 | 0 | - | 4.39 | 78,198 |
