| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 707,361 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,260 |
| Mythical Lands | 0 | - | 4.26 | 85,335 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,353 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 180,643 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,897 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 53,033 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,820 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,111 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,377 |
| Nicknames in World History | 0 | - | 4.74 | 37,732 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,457 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,724 |
| Empires by Maps | 0 | - | 4.98 | 120,295 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,678 |
| Historical Middle Names | 0 | - | 4.16 | 35,752 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,528 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,282 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,362 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,398 |
| Mythical Creatures #2 | 0 | - | 4.05 | 111,726 |
| Saint in the Answers | 0 | - | 4.10 | 44,337 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,845 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,716 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,067 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,696 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,780 |
| Famous Speeches from History | 0 | - | 4.16 | 33,625 |
| Influential Women in History | 0 | - | 4.42 | 35,553 |
| Metals of Antiquity | 0 | - | 4.95 | 93,401 |
| Cradles of Civilization | 0 | - | 4.46 | 39,609 |
| Materials From History #1 | 0 | - | 4.56 | 51,520 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,668 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,601 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,197 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,062 |
| Famous Mottos | 0 | - | 3.46 | 48,590 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,843 |
| Famous Explorers | 0 | - | 4.58 | 36,146 |
| Famous Empires by Description | 0 | - | 4.73 | 118,410 |
| Answers by Time Period | 0 | - | 4.63 | 55,556 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,266 |
| German Groups of Things | 0 | - | 4.46 | 38,468 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,285 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,928 |
| Popular Royal Names | 0 | - | 4.27 | 124,901 |
| First Names of Painters | 0 | - | 4.43 | 59,838 |
| Historical Misquotes | 0 | - | 4.39 | 26,658 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,619,544 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,497 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,152 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,387 |
| Famous Duos #2 | 0 | - | 4.21 | 117,028 |
| Famous Duos Quiz #1 | 0 | - | 4.15 | 84,044 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,541 |
| Random Symbol to Element | 0 | - | 4.88 | 93,006 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,948 |
| Name a Valid World City | 0 | - | 4.83 | 71,106 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,444 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,471 |
| Years in History by Picture | 0 | - | 4.44 | 35,483 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,565 |
| Materials From History #2 | 0 | - | 4.59 | 31,469 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,400 |
| Events in History #2 | 0 | - | 4.49 | 71,685 |
| Events in History #4 | 0 | - | 4.44 | 44,288 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,991 |
| Assassinations in History | 0 | - | 4.21 | 66,187 |
| Famous Seconds | 0 | - | 4.22 | 46,565 |
| Ages and Eras | 0 | - | 4.39 | 67,689 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,481 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,781 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,156 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,983 |
| Female Historical Figures | 0 | - | 4.28 | 33,235 |
| Historical Blunders | 0 | - | 4.34 | 91,930 |
| Territorial Accessions | 0 | - | 4.34 | 34,779 |
| People Known as "The Great" | 0 | - | 4.46 | 24,662 |
| This Day in History - July | 0 | - | 4.49 | 36,445 |
| This Day in History - August | 0 | - | 4.42 | 43,357 |
| This Day in History - September | 0 | - | 4.55 | 57,432 |
| This Day in History - October | 0 | - | 4.49 | 37,620 |
| This Day in History - January | 0 | - | 4.47 | 46,706 |
| This Day in History - March | 0 | - | 4.45 | 43,658 |
| Ancient Civilizations | 0 | - | 4.64 | 37,943 |
| The Places They Went #1 | 0 | - | 4.74 | 33,528 |
| Famous Inventors | 0 | - | 4.44 | 43,536 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,013,595 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,248 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,831 |
| British Groups of Things | 0 | - | 4.25 | 82,859 |
| Countries with Four Letters | 0 | - | 4.99 | 422,070 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,918 |
| Random Country to Capital | 0 | - | 4.98 | 919,685 |
| Former Flags | 0 | - | 4.97 | 107,631 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,957 |
| All World Leaders 2026 | 0 | - | 4.96 | 19,745 |
| Cold War Decoder | 0 | - | 4.83 | 52,325 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,141 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,885 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,084 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,887 |
| Islands by Country #1 | 0 | - | 4.88 | 175,206 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,475 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,812 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,686 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,615 |
| Countries by Emojis | 0 | - | 4.99 | 239,417 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,846 |
| Country Chain | 0 | - | 4.96 | 216,992 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,439 |
| Capital Cities Chain | 0 | - | 4.83 | 82,662 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,817 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,330 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,804 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,399 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,453 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,340 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,725 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,227 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,099 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,469 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,450 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,818 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,378 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,845 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,174 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,265 |
| History Analogies #1 | 0 | - | 4.53 | 89,954 |
| History Analogies #2 | 0 | - | 4.49 | 77,195 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,566 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,157 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,081 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,073 |
| History Analogies #3 | 0 | - | 4.61 | 80,638 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,463 |
| Which Came First? | 0 | - | 4.37 | 74,759 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,298 |
| Random History by Country | 0 | - | 4.53 | 34,838 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,857 |
| Animals in World History | 0 | - | 4.74 | 44,470 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,576 |
| History True or False #3 | 0 | - | 4.43 | 56,840 |
| WWII First Names | 0 | - | 4.44 | 41,763 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,262 |
| Events in History #3 | 0 | - | 4.41 | 71,673 |
| Events in History #1 | 0 | - | 4.34 | 157,701 |
| Events in Ancient History | 0 | - | 4.50 | 35,960 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,360 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,461 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,653 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,740 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,209 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,747 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,309 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,245 |
| Famous Short People | 0 | - | 4.39 | 17,717 |
| Name the Alliance | 0 | - | 4.29 | 29,606 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,052 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,677 |
| Famous Documents | 0 | - | 4.05 | 21,824 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,393 |
| Legendary Deeds | 0 | - | 4.16 | 28,912 |
| Disasters in History | 0 | - | 4.40 | 25,677 |
| Executions in History | 0 | - | 4.30 | 16,969 |
| Political Quotes | 0 | - | 4.17 | 19,879 |
| This Day in History - April | 0 | - | 4.40 | 44,464 |
| This Day in History - May | 0 | - | 4.33 | 48,366 |
| This Day in History - June | 0 | - | 4.32 | 33,495 |
| This Day in History - November | 0 | - | 4.24 | 33,596 |
| This Day in History - December | 0 | - | 4.32 | 40,533 |
| This Day in History - February | 0 | - | 4.38 | 39,783 |
| The 19th Century | 0 | - | 4.53 | 68,105 |
| The 18th Century | 0 | - | 4.53 | 53,288 |
| The 16th Century | 0 | - | 4.77 | 58,872 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,669 |
| The 21st Century | 0 | - | 4.48 | 105,902 |
| Military History Vocabulary | 0 | - | 4.91 | 67,115 |
| History Multiple Choice #1 | 0 | - | 4.41 | 81,931 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,633 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,030 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,725 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,451 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,369 |
| Dark Ages History | 0 | - | 4.42 | 32,749 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,008 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 337,378 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,713 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,968 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,615 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,152 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 322,022 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,043 |
| The Eleven Colors | 0 | - | 4.74 | 235,057 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,479 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,318 |
| U.S. Groups of Four Quiz | 0 | - | 4.39 | 25,316 |
| U.S. Groups of Three Quiz | 0 | - | 4.04 | 20,884 |
| The Only Country ... | 0 | - | 4.91 | 80,945 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,007 |
