| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,613 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,034 |
| Mythical Lands | 0 | - | 4.26 | 85,521 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,278 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,645 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,369 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,343 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,887 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,811 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,637 |
| Nicknames in World History | 0 | - | 4.74 | 38,124 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,779 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,179 |
| Empires by Maps | 0 | - | 4.98 | 122,493 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,226 |
| Historical Middle Names | 0 | - | 4.16 | 36,323 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,184 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,624 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,662 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,646 |
| Mythical Creatures #2 | 0 | - | 4.06 | 112,401 |
| Saint in the Answers | 0 | - | 4.10 | 44,492 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,099 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,920 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,813 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,864 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,818 |
| Famous Speeches from History | 0 | - | 4.19 | 33,730 |
| Influential Women in History | 0 | - | 4.43 | 36,557 |
| Metals of Antiquity | 0 | - | 4.95 | 94,018 |
| Cradles of Civilization | 0 | - | 4.46 | 40,534 |
| Materials From History #1 | 0 | - | 4.56 | 52,116 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,214 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,337 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,118 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,354 |
| Famous Mottos | 0 | - | 3.46 | 48,664 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,745 |
| Famous Explorers | 0 | - | 4.58 | 36,406 |
| Famous Empires by Description | 0 | - | 4.74 | 119,054 |
| Answers by Time Period | 0 | - | 4.64 | 55,934 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,299 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,706 |
| German Groups of Things | 0 | - | 4.47 | 38,662 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,698 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,291 |
| Popular Royal Names | 0 | - | 4.27 | 125,450 |
| First Names of Painters | 0 | - | 4.43 | 60,100 |
| Historical Misquotes | 0 | - | 4.39 | 26,707 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,302 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,659,029 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,670 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,825 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,912 |
| Famous Duos #2 | 0 | - | 4.18 | 117,680 |
| Famous Duos Quiz #1 | 0 | - | 4.15 | 84,383 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,626 |
| Random Symbol to Element | 0 | - | 4.88 | 94,182 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,373 |
| Name a Valid World City | 0 | - | 4.85 | 72,120 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,182 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,309 |
| Years in History by Picture | 0 | - | 4.45 | 35,932 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,893 |
| Materials From History #2 | 0 | - | 4.59 | 31,624 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,507 |
| Events in History #2 | 0 | - | 4.49 | 72,028 |
| Events in History #3 | 0 | - | 4.41 | 71,947 |
| Events in History #4 | 0 | - | 4.44 | 44,521 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,194 |
| Assassinations in History | 0 | - | 4.21 | 66,464 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,821 |
| Famous Seconds | 0 | - | 4.22 | 46,894 |
| Ages and Eras | 0 | - | 4.39 | 67,966 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,586 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,945 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,322 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,166 |
| Female Historical Figures | 0 | - | 4.28 | 33,407 |
| Historical Blunders | 0 | - | 4.34 | 92,739 |
| Territorial Accessions | 0 | - | 4.34 | 34,955 |
| People Known as "The Great" | 0 | - | 4.46 | 24,808 |
| This Day in History - July | 0 | - | 4.49 | 36,521 |
| This Day in History - August | 0 | - | 4.42 | 43,440 |
| This Day in History - September | 0 | - | 4.55 | 57,588 |
| This Day in History - October | 0 | - | 4.49 | 37,697 |
| This Day in History - January | 0 | - | 4.48 | 46,811 |
| This Day in History - March | 0 | - | 4.45 | 43,763 |
| Ancient Civilizations | 0 | - | 4.64 | 38,164 |
| The Places They Went #1 | 0 | - | 4.74 | 33,587 |
| Famous Inventors | 0 | - | 4.44 | 43,617 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,010 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,127,869 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,727 |
| British Groups of Things | 0 | - | 4.26 | 83,038 |
| European Geographic Groups of Four | 0 | - | 4.56 | 20,440 |
| Countries with Four Letters | 0 | - | 4.99 | 426,377 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,903 |
| Random Country to Capital | 0 | - | 4.98 | 929,825 |
| Former Flags | 0 | - | 4.97 | 108,797 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,507 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,122 |
| Cold War Decoder | 0 | - | 4.83 | 52,702 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,084 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,329 |
| European History for Dummies | 0 | - | 4.83 | 90,467 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,534 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,185 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,716 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,512 |
| Islands by Country #1 | 0 | - | 4.90 | 176,476 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,333 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,649 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,462 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 63,286 |
| Countries by Emojis | 0 | - | 4.99 | 242,811 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,697 |
| Country Chain | 0 | - | 4.96 | 218,638 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,478 |
| Capital Cities Chain | 0 | - | 4.84 | 83,506 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,702 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,292 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,350 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,020 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,563 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,559 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,368 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,616 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,118 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,235 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 76,976 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,404 |
| The 2nd Millennium BC | 0 | - | 4.64 | 21,031 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,238 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,466 |
| History Analogies #1 | 0 | - | 4.53 | 90,413 |
| History Analogies #2 | 0 | - | 4.49 | 77,539 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 153,037 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,349 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,234 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,573 |
| History Analogies #3 | 0 | - | 4.61 | 80,980 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,808 |
| Which Came First? | 0 | - | 4.37 | 75,082 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,354 |
| Random History by Country | 0 | - | 4.53 | 35,036 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,196 |
| Animals in World History | 0 | - | 4.74 | 44,705 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,788 |
| History True or False #3 | 0 | - | 4.43 | 57,301 |
| WWII First Names | 0 | - | 4.45 | 42,005 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,606 |
| Events in History #1 | 0 | - | 4.35 | 158,229 |
| Events in Ancient History | 0 | - | 4.50 | 36,216 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,457 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,792 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,846 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,575 |
| Deaths by Date and Cause #2 | 0 | - | 4.16 | 68,021 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,370 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,304 |
| Famous Short People | 0 | - | 4.37 | 18,104 |
| Name the Alliance | 0 | - | 4.29 | 30,023 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,513 |
| Famous Documents | 0 | - | 4.05 | 21,876 |
| Countries That Were Invaded | 0 | - | 4.55 | 98,237 |
| Legendary Deeds | 0 | - | 4.16 | 28,961 |
| Disasters in History | 0 | - | 4.40 | 25,765 |
| Executions in History | 0 | - | 4.30 | 17,031 |
| Political Quotes | 0 | - | 4.17 | 19,960 |
| This Day in History - April | 0 | - | 4.40 | 44,520 |
| This Day in History - May | 0 | - | 4.33 | 48,480 |
| This Day in History - June | 0 | - | 4.32 | 33,553 |
| This Day in History - November | 0 | - | 4.24 | 33,653 |
| This Day in History - December | 0 | - | 4.32 | 40,610 |
| This Day in History - February | 0 | - | 4.38 | 39,883 |
| The 19th Century | 0 | - | 4.53 | 68,301 |
| The 18th Century | 0 | - | 4.53 | 53,450 |
| The 16th Century | 0 | - | 4.77 | 58,993 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,799 |
| The 21st Century | 0 | - | 4.47 | 106,517 |
| Military History Vocabulary | 0 | - | 4.92 | 67,751 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,397 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,821 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,232 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,930 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,633 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,551 |
| Dark Ages History | 0 | - | 4.42 | 32,833 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,294 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,977 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,465 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,591 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,659 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,857 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,503 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,619 |
| The Eleven Colors | 0 | - | 4.74 | 236,145 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,864 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,612 |
