| Metals of Antiquity | 0 | - | 4.95 | 93,944 |
| Political Figures by Last Name #1 | 0 | - | 4.56 | 68,755 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 492,099 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 716,057 |
| Signs of the Zodiac Quiz | 0 | - | 4.46 | 227,768 |
| Name the Constellations | 0 | - | 4.63 | 48,240 |
| Name the Constellations - With a Map | 0 | - | 4.91 | 36,227 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,439,153 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,449 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 25,163 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,614 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,256 |
| Prime Ministers of the UK | 0 | - | 4.95 | 442,459 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,115 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,617 |
| English First Names of the Middle Ages | 0 | - | 4.47 | 61,099 |
| Planets By Picture Quiz | 0 | - | 4.49 | 57,403 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,502 |
| Superhero Nicknames | 0 | - | 4.21 | 61,843 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,980 |
| Empires by Maps | 0 | - | 4.98 | 122,191 |
| Political Figures by Last Name #2 | 0 | - | 3.91 | 16,924 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,173 |
| Albert Einstein Trivia | 0 | - | 4.58 | 18,476 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,628 |
| Two Letter Roman Numerals | 0 | - | 4.97 | 56,523 |
| NFL Football Last Names | 0 | - | 4.43 | 172,073 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,162 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,704 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,698,542 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,018,036 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,506 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,647 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,161 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,016 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,246 |
| Political Movements by Country | 0 | - | 4.46 | 72,786 |
| The Diseases They Had | 0 | - | 4.15 | 14,073 |
| Roman Numeral Decoding Quiz | 0 | - | 4.94 | 439,909 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,652 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,688 |
| U.S. State Nicknames | 0 | - | 4.47 | 50,756 |
| Game of Thrones Last Names | 0 | - | 4.53 | 103,277 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,251 |
| Influential Women in History | 0 | - | 4.43 | 36,508 |
| Cradles of Civilization | 0 | - | 4.46 | 40,489 |
| Materials From History #1 | 0 | - | 4.56 | 52,079 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,286 |
| World Leaders by Picture | 0 | - | 4.36 | 266,825 |
| Canadian Prime Ministers | 0 | - | 4.64 | 57,942 |
| Prime Ministers of Australia | 0 | - | 4.51 | 32,205 |
| Dictators by Picture | 0 | - | 4.18 | 49,414 |
| Most-Mentioned Characters in the Iliad | 0 | - | 4.81 | 20,976 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,668 |
| Famous Explorers | 0 | - | 4.58 | 36,388 |
| Famous Empires by Description | 0 | - | 4.72 | 118,999 |
| Answers by Time Period | 0 | - | 4.64 | 55,894 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 41,795 |
| Countries Italy Declared War On | 0 | - | 4.75 | 44,755 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,961 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,497 |
| Countries with the Highest Carbon Dioxide Emissions | 0 | - | 4.98 | 110,027 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.20 | 149,798 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,859 |
| Countries as U.S. First Names | 0 | - | 4.31 | 78,479 |
| Most Common Surnames in the UK | 0 | - | 4.22 | 69,986 |
| Asian Last Names in the United States | 0 | - | 4.43 | 46,975 |
| Most Common First Names in Spain | 0 | - | 4.33 | 55,298 |
| NBA Players by Last Name | 0 | - | 4.30 | 85,426 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 53,050 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,608 |
| The Bible - Who Said That? | 0 | - | 4.51 | 24,796 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,466 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,775 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 167,433 |
| MCU Actors by Picture | 0 | - | 4.45 | 84,889 |
| Marketing Slogans for Animals | 0 | - | 4.48 | 29,376 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,069,907 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 788,521 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,816 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,231,122 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 534,051 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 612,958 |
| Random Brand Logos | 0 | - | 4.45 | 404,887 |
| Name a Valid Answer - British History | 0 | - | 4.57 | 15,244 |
| Former Flags | 0 | - | 4.97 | 108,636 |
| Years in History by Picture | 0 | - | 4.45 | 35,847 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,853 |
| Materials From History #2 | 0 | - | 4.59 | 31,612 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,466 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,032 |
| The Dictator Files: Saddam Hussein | 0 | - | 4.48 | 15,935 |
| Flags of WW1 | 0 | - | 4.60 | 38,714 |
| Cold War Decoder | 0 | - | 4.83 | 52,664 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,497 |
| Events in History #2 | 0 | - | 4.49 | 71,975 |
| Events in History #3 | 0 | - | 4.41 | 71,909 |
| Events in History #4 | 0 | - | 4.44 | 44,490 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,958 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,173 |
| Assassinations in History | 0 | - | 4.21 | 66,437 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,797 |
| Famous Seconds | 0 | - | 4.22 | 46,875 |
| Ages and Eras | 0 | - | 4.39 | 67,943 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,575 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,930 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,312 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,151 |
| Female Historical Figures | 0 | - | 4.28 | 33,386 |
| Historical Blunders | 0 | - | 4.34 | 92,717 |
| Territorial Accessions | 0 | - | 4.34 | 34,942 |
| People Known as "The Great" | 0 | - | 4.46 | 24,802 |
| Last Names in U.S. History #1 | 0 | - | 4.25 | 36,344 |
| This Day in History - July | 0 | - | 4.49 | 36,516 |
| This Day in History - August | 0 | - | 4.42 | 43,430 |
| This Day in History - September | 0 | - | 4.55 | 57,575 |
| This Day in History - October | 0 | - | 4.49 | 37,690 |
| This Day in History - January | 0 | - | 4.48 | 46,798 |
| This Day in History - March | 0 | - | 4.45 | 43,752 |
| Ancient Civilizations | 0 | - | 4.64 | 38,143 |
| Military History Vocabulary | 0 | - | 4.92 | 67,664 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,154 |
| The Places They Went #1 | 0 | - | 4.74 | 33,576 |
| Famous Inventors | 0 | - | 4.44 | 43,602 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,273 |
| European History for Dummies | 0 | - | 4.83 | 90,403 |
| British History Quiz for Dummies | 0 | - | 4.70 | 79,071 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,630 |
| Countries with Glaciers | 0 | - | 4.97 | 105,820 |
| Countries Reducing Carbon Dioxide Emissions the Most | 0 | - | 4.89 | 64,979 |
| Countries with the Most Forest | 0 | - | 4.87 | 148,003 |
| Unusual NBA Names | 0 | - | 3.81 | 192,369 |
| Unusual NFL First Names | 0 | - | 3.60 | 47,824 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,227 |
| Country Nicknames | 0 | - | 3.94 | 98,060 |
| Rappers Real Names | 0 | - | 4.09 | 72,390 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 176,244 |
| Quotes of Jesus | 0 | - | 4.23 | 13,899 |
| Horror Movie Quotes Quiz | 0 | - | 4.19 | 51,430 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,976 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,583 |
| MCU Characters by Screen Time | 0 | - | 4.23 | 109,850 |
| Brand-Name Animals | 0 | - | 4.16 | 74,682 |
| Clothing Brand Logos | 0 | - | 4.24 | 225,713 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,900 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,134 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,644 |
| The 2nd Millennium BC | 0 | - | 4.64 | 21,009 |
| History Analogies #1 | 0 | - | 4.53 | 90,385 |
| History Analogies #2 | 0 | - | 4.49 | 77,508 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,983 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,332 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,215 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,520 |
| History Analogies #3 | 0 | - | 4.61 | 80,955 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,759 |
| Which Came First? | 0 | - | 4.37 | 75,052 |
| Random History by Country | 0 | - | 4.53 | 35,013 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,165 |
| Animals in World History | 0 | - | 4.74 | 44,681 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,760 |
| History True or False #3 | 0 | - | 4.43 | 57,254 |
| Spouses of World Leaders | 0 | - | 4.18 | 12,376 |
| Soviet Leaders 1917–1991 | 0 | - | 4.44 | 95,582 |
| Paramount Leaders of China | 0 | - | 4.36 | 11,133 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,307 |
| Arthurian Legend | 0 | - | 4.33 | 25,178 |
| WWII Geography | 0 | - | 4.81 | 121,316 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,711 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,296 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,232 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,573 |
| Events in History #1 | 0 | - | 4.35 | 158,167 |
| Events in Ancient History | 0 | - | 4.50 | 36,184 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,779 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,532 |
| Deaths by Date and Cause #2 | 0 | - | 4.16 | 67,992 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,450 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,882 |
| This Day in History - April | 0 | - | 4.40 | 44,512 |
| This Day in History - May | 0 | - | 4.33 | 48,474 |
| This Day in History - June | 0 | - | 4.32 | 33,550 |
| This Day in History - November | 0 | - | 4.24 | 33,650 |
| This Day in History - December | 0 | - | 4.32 | 40,601 |
| This Day in History - February | 0 | - | 4.38 | 39,879 |
| The 19th Century | 0 | - | 4.53 | 68,290 |
| The 18th Century | 0 | - | 4.53 | 53,435 |
| The 16th Century | 0 | - | 4.77 | 58,980 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,788 |
| The 21st Century | 0 | - | 4.47 | 106,448 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,336 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,803 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,211 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,896 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,607 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,530 |
| Name the English Monarchs | 0 | - | 4.91 | 506,660 |
| Dark Ages History | 0 | - | 4.42 | 32,822 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,265 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 339,938 |
