| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,878 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 710,044 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,107 |
| Countries by Emojis | 0 | - | 4.99 | 236,950 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,137 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,232 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,603 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,404,813 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,793 |
| Celebrity Mugshots Quiz #1 | 0 | - | 4.09 | 258,239 |
| Celebrity Mugshots Quiz #3 | 0 | - | 4.05 | 144,574 |
| Nicknames in World History | 0 | - | 4.74 | 37,443 |
| "Second Best" History Edition | 0 | - | 4.93 | 62,040 |
| Famous Billionaires | 0 | - | 4.14 | 67,276 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,763 |
| Empires by Maps | 0 | - | 4.98 | 118,759 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,312 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,136 |
| Birthstones by Month | 0 | - | 4.41 | 80,509 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,352 |
| Celebrity Mugshots Quiz #2 | 0 | - | 3.89 | 113,791 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,527 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,289 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,604 |
| Superstitions | 0 | - | 4.33 | 78,826 |
| Countries by Alcohol Consumption | 0 | - | 4.43 | 204,727 |
| Top 10 Countries in Beer Production per Capita | 0 | - | 4.67 | 64,546 |
| Metals of Antiquity | 0 | - | 4.94 | 92,986 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,245 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,296 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,515 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,774 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,713 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,897 |
| Name the Constellations | 0 | - | 4.58 | 44,717 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,390 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,763 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,680,911 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,006,877 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,851 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,509 |
| Influential Women in History | 0 | - | 4.42 | 35,173 |
| Cradles of Civilization | 0 | - | 4.46 | 39,237 |
| Materials From History #1 | 0 | - | 4.56 | 51,133 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,238 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,327 |
| Famous Explorers | 0 | - | 4.58 | 36,000 |
| Famous Empires by Description | 0 | - | 4.73 | 118,008 |
| Answers by Time Period | 0 | - | 4.63 | 55,321 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,601 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.95 | 40,738 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,590 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,806 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,058,928 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 779,800 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,219,368 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,734 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 606,018 |
| Random Brand Logos | 0 | - | 4.45 | 399,948 |
| Drinks by Country | 0 | - | 4.30 | 59,206 |
| First Names as Last Names Quiz #1 | 0 | - | 3.99 | 58,324 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,291 |
| Cartoon Catchphrases Quiz | 0 | - | 4.20 | 69,642 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,340 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,223 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,445 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,342 |
| NBA Team Names by Clue | 0 | - | 4.27 | 169,653 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,373 |
| Random Capital to Country | 0 | - | 4.99 | 2,579,833 |
| Random Country to Capital | 0 | - | 4.98 | 912,660 |
| Former Flags | 0 | - | 4.97 | 106,859 |
| Years in History by Picture | 0 | - | 4.44 | 35,158 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,239 |
| Materials From History #2 | 0 | - | 4.59 | 31,288 |
| Cold War Decoder | 0 | - | 4.83 | 51,989 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,331 |
| Events in History #2 | 0 | - | 4.49 | 71,467 |
| Events in History #4 | 0 | - | 4.44 | 44,135 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,514 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,852 |
| Assassinations in History | 0 | - | 4.21 | 66,009 |
| Famous Seconds | 0 | - | 4.22 | 46,412 |
| Ages and Eras | 0 | - | 4.38 | 67,508 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,421 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,662 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,067 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,848 |
| Female Historical Figures | 0 | - | 4.27 | 33,129 |
| Historical Blunders | 0 | - | 4.33 | 91,741 |
| Territorial Accessions | 0 | - | 4.38 | 34,669 |
| People Known as "The Great" | 0 | - | 4.46 | 24,555 |
| This Day in History - July | 0 | - | 4.49 | 36,378 |
| This Day in History - August | 0 | - | 4.42 | 43,265 |
| This Day in History - September | 0 | - | 4.55 | 57,287 |
| This Day in History - October | 0 | - | 4.49 | 37,558 |
| This Day in History - January | 0 | - | 4.50 | 46,591 |
| This Day in History - March | 0 | - | 4.45 | 43,554 |
| Ancient Civilizations | 0 | - | 4.63 | 37,785 |
| The Places They Went #1 | 0 | - | 4.74 | 33,455 |
| Famous Inventors | 0 | - | 4.43 | 43,468 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,538 |
| European History for Dummies | 0 | - | 4.83 | 89,400 |
| British History Quiz for Dummies | 0 | - | 4.70 | 78,197 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,011,352 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 174,061 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,175 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,848 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,993 |
| Superhero Decoder | 0 | - | 4.36 | 54,371 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,855 |
| Marvel Superheroes | 0 | - | 4.37 | 295,011 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,062 |
| Avengers Team Members | 0 | - | 4.07 | 77,136 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,464 |
| X-Men Mutants | 0 | - | 4.05 | 46,914 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,049 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,142 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,194 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,614 |
| Car Model to Make | 0 | - | 4.18 | 195,282 |
| Brand-Name Animals | 0 | - | 4.16 | 74,315 |
| Most Valuable Brands | 0 | - | 4.28 | 135,140 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,016 |
| American TV Hosts | 0 | - | 4.22 | 15,352 |
| The Michael Jackson Quiz | 0 | - | 4.21 | 28,005 |
| Dog in the Answers | 0 | - | 4.16 | 68,378 |
| Fads of the 1970s | 0 | - | 4.19 | 28,341 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,321,015 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,770 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,205 |
| Capital Cities Chain | 0 | - | 4.84 | 82,010 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,096 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,714 |
| Body Parts in History and Culture | 0 | - | 4.42 | 35,153 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,086 |
| History Analogies #1 | 0 | - | 4.53 | 89,802 |
| History Analogies #2 | 0 | - | 4.49 | 77,028 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,202 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 64,985 |
| Current Events by Year, 1930–1949 | 0 | - | 4.48 | 51,952 |
| History Analogies #3 | 0 | - | 4.61 | 80,463 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,195 |
| Which Came First? | 0 | - | 4.37 | 74,440 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,602 |
| Random History by Country | 0 | - | 4.53 | 34,690 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,606 |
| Animals in World History | 0 | - | 4.74 | 44,255 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,393 |
| History True or False #3 | 0 | - | 4.43 | 55,983 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,871 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.19 | 47,920 |
| A to Z: Legendary Creatures | 0 | - | 4.26 | 52,796 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,149 |
| Territory Changes in World War I | 0 | - | 4.86 | 46,273 |
| Cold War Trivia #1 | 0 | - | 4.41 | 57,002 |
| Events in History #3 | 0 | - | 4.40 | 71,479 |
| Events in History #1 | 0 | - | 4.34 | 157,338 |
| Events in Ancient History | 0 | - | 4.50 | 35,752 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,555 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 94,939 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,525 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,621 |
| Countries That Were Invaded | 0 | - | 4.54 | 96,974 |
| Political Quotes | 0 | - | 4.17 | 19,819 |
| This Day in History - April | 0 | - | 4.40 | 44,398 |
| This Day in History - May | 0 | - | 4.33 | 48,263 |
| This Day in History - June | 0 | - | 4.36 | 33,440 |
| This Day in History - November | 0 | - | 4.24 | 33,540 |
| This Day in History - December | 0 | - | 4.32 | 40,457 |
| This Day in History - February | 0 | - | 4.38 | 39,712 |
| The 19th Century | 0 | - | 4.53 | 67,903 |
| The 18th Century | 0 | - | 4.52 | 53,135 |
| The 16th Century | 0 | - | 4.77 | 58,750 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,555 |
| The 21st Century | 0 | - | 4.48 | 105,373 |
| Military History Vocabulary | 0 | - | 4.91 | 66,713 |
| History Multiple Choice #1 | 0 | - | 4.46 | 81,558 |
| Years in History #2 - Multiple Choice | 0 | - | 4.43 | 41,435 |
| History Multiple Choice #2 | 0 | - | 4.43 | 49,826 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,565 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,284 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,208 |
| Dark Ages History | 0 | - | 4.42 | 32,684 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 60,846 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 335,777 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,227 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,945 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,661 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,347 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,104 |
| Things that are Red by Picture | 0 | - | 3.76 | 14,208 |
| Things that are Yellow by Picture | 0 | - | 3.94 | 11,966 |
| Things that are Blue by Picture | 0 | - | 3.67 | 13,344 |
| Things that are White by Picture | 0 | - | 3.81 | 12,377 |
| Things that are Black by Picture | 0 | - | 3.51 | 13,386 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,487 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,643 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,111 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,334 |
