| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 488,218 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 711,548 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,372 |
| Countries by Emojis | 0 | - | 4.99 | 238,303 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,162 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,589 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 336,743 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,665 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,415,414 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 130,296 |
| Nicknames in World History | 0 | - | 4.74 | 37,657 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,610 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,742 |
| Famous Billionaires | 0 | - | 4.14 | 67,358 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,419 |
| Empires by Maps | 0 | - | 4.98 | 119,788 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,544 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,299 |
| Birthstones by Month | 0 | - | 4.41 | 80,596 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,402 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,920 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,565 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,324 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,991 |
| Metals of Antiquity | 0 | - | 4.94 | 93,239 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,532 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,991 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,681 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,135 |
| Superstitions | 0 | - | 4.33 | 78,933 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 205,133 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,734 |
| Influential Women in History | 0 | - | 4.42 | 35,453 |
| Cradles of Civilization | 0 | - | 4.46 | 39,506 |
| Materials From History #1 | 0 | - | 4.56 | 51,432 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,490 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,778 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 706,323 |
| Biggest Nations and Empires Ever | 0 | - | 4.52 | 145,663 |
| Famous Explorers | 0 | - | 4.58 | 36,102 |
| Famous Empires by Description | 0 | - | 4.73 | 118,280 |
| Answers by Time Period | 0 | - | 4.64 | 55,485 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 225,028 |
| Name the Constellations | 0 | - | 4.58 | 44,882 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,686 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,795 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,686,332 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,010,280 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,864 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,837 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 40,920 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,189 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,664 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,898 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,062,243 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 782,441 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,222,997 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 529,689 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 608,126 |
| Random Brand Logos | 0 | - | 4.45 | 401,402 |
| Drinks by Country | 0 | - | 4.30 | 59,290 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,383 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,348 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,766 |
| Random Capital to Country | 0 | - | 4.99 | 2,586,457 |
| Random Country to Capital | 0 | - | 4.98 | 916,879 |
| Former Flags | 0 | - | 4.97 | 107,372 |
| Years in History by Picture | 0 | - | 4.44 | 35,402 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,479 |
| Materials From History #2 | 0 | - | 4.59 | 31,438 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 31,843 |
| Cold War Decoder | 0 | - | 4.83 | 52,209 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,378 |
| Events in History #2 | 0 | - | 4.49 | 71,615 |
| Events in History #4 | 0 | - | 4.44 | 44,240 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,934 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,940 |
| Assassinations in History | 0 | - | 4.21 | 66,132 |
| Famous Seconds | 0 | - | 4.22 | 46,532 |
| Ages and Eras | 0 | - | 4.39 | 67,622 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,463 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,751 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,134 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,938 |
| Female Historical Figures | 0 | - | 4.28 | 33,209 |
| Historical Blunders | 0 | - | 4.34 | 91,866 |
| People Who Died in Battle | 0 | - | 4.35 | 22,300 |
| Territorial Accessions | 0 | - | 4.36 | 34,744 |
| People Known as "The Great" | 0 | - | 4.46 | 24,616 |
| This Day in History - July | 0 | - | 4.49 | 36,431 |
| This Day in History - August | 0 | - | 4.42 | 43,329 |
| This Day in History - September | 0 | - | 4.55 | 57,385 |
| This Day in History - October | 0 | - | 4.49 | 37,600 |
| This Day in History - January | 0 | - | 4.50 | 46,664 |
| This Day in History - March | 0 | - | 4.45 | 43,621 |
| Ancient Civilizations | 0 | - | 4.64 | 37,887 |
| The Places They Went #1 | 0 | - | 4.74 | 33,500 |
| Famous Inventors | 0 | - | 4.43 | 43,507 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,763 |
| European History for Dummies | 0 | - | 4.83 | 89,699 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,012,827 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 166,418 |
| Superhero Decoder | 0 | - | 4.36 | 54,539 |
| Marvel Superheroes | 0 | - | 4.37 | 296,317 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,795 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,209 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,301 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,684 |
| Car Model to Make | 0 | - | 4.18 | 196,098 |
| Most Valuable Brands | 0 | - | 4.28 | 135,503 |
| American TV Hosts | 0 | - | 4.22 | 15,364 |
| The Michael Jackson Quiz | 0 | - | 4.23 | 28,303 |
| Fads of the 1970s | 0 | - | 4.19 | 28,370 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,325,092 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,574 |
| Capital Cities Chain | 0 | - | 4.84 | 82,385 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,562 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,795 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,233 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,121 |
| History Analogies #1 | 0 | - | 4.53 | 89,897 |
| History Analogies #2 | 0 | - | 4.49 | 77,138 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,442 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,100 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 52,033 |
| Groups of Things - History #1 | 0 | - | 4.41 | 93,946 |
| History Analogies #3 | 0 | - | 4.61 | 80,580 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,358 |
| Which Came First? | 0 | - | 4.37 | 74,675 |
| Random History by Country | 0 | - | 4.53 | 34,787 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,776 |
| Animals in World History | 0 | - | 4.74 | 44,406 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,710 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,512 |
| History True or False #3 | 0 | - | 4.43 | 56,700 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,534 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,932 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,178 |
| Events in History #3 | 0 | - | 4.40 | 71,612 |
| Events in History #1 | 0 | - | 4.34 | 157,578 |
| Events in Ancient History | 0 | - | 4.50 | 35,898 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,631 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,111 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,670 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,918 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,264 |
| Political Quotes | 0 | - | 4.17 | 19,860 |
| This Day in History - April | 0 | - | 4.40 | 44,443 |
| This Day in History - May | 0 | - | 4.33 | 48,334 |
| This Day in History - June | 0 | - | 4.32 | 33,485 |
| This Day in History - November | 0 | - | 4.24 | 33,587 |
| This Day in History - December | 0 | - | 4.32 | 40,513 |
| This Day in History - February | 0 | - | 4.38 | 39,758 |
| The 19th Century | 0 | - | 4.53 | 68,052 |
| The 18th Century | 0 | - | 4.52 | 53,241 |
| The 16th Century | 0 | - | 4.77 | 58,840 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,631 |
| The 21st Century | 0 | - | 4.48 | 105,755 |
| Military History Vocabulary | 0 | - | 4.91 | 66,967 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,806 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,587 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,968 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,682 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,408 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,323 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,419 |
| Dark Ages History | 0 | - | 4.42 | 32,729 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,946 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 336,864 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 108,324 |
| Soft Drink Brand Logos | 0 | - | 4.23 | 174,687 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,405 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,141 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,267 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 12,023 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,402 |
| Things that are White by Picture | 0 | - | 3.81 | 12,418 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,439 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,495 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 110,017 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,591 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,684 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,962 |
| Avengers Team Members | 0 | - | 4.07 | 77,439 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 113,038 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,532 |
| X-Men Mutants | 0 | - | 4.06 | 47,110 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,593 |
| Brand-Name Animals | 0 | - | 4.16 | 74,422 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,044 |
| Clothing Brand Logos | 0 | - | 4.24 | 223,336 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,899 |
| Dog in the Answers | 0 | - | 4.16 | 68,501 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,545 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,816 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,372 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,020 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,919 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,242 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,761 |
