| Animals in World History | 0 | - | 4.74 | 44,694 |
| Countries with Wild Tigers | 0 | - | 4.96 | 137,715 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,828 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,777 |
| Animals by Skeleton Image | 0 | - | 4.81 | 47,017 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,853 |
| Countries with the Most Sheep | 0 | - | 4.93 | 103,755 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,320 |
| Animals in the News | 0 | - | 4.37 | 26,843 |
| Extinct Animals | 0 | - | 4.13 | 27,592 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 69,305 |
| Old World... or New World? | 0 | - | 4.66 | 21,476 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,349 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,719 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,947 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 113,249 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,923 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,527 |
| Countries with the Most Wild Elephants | 0 | - | 4.64 | 55,212 |
| Animal Populations of Countries | 0 | - | 4.52 | 44,099 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,843 |
| Animals by Close-up Image | 0 | - | 4.42 | 219,190 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 46,046 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,524 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,520 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,141 |
| Empires by Maps | 0 | - | 4.98 | 122,433 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,206 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,652 |
| Name that Bug | 0 | - | 4.12 | 45,655 |
| Countries with More Cows than People | 0 | - | 4.46 | 61,717 |
| Fish by Picture #1 | 0 | - | 4.41 | 109,111 |
| North American Bird-Named Teams | 0 | - | 4.44 | 68,025 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,681 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,359 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,505 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,600 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,926 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,540 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,372 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,600 |
| Influential Women in History | 0 | - | 4.43 | 36,543 |
| Metals of Antiquity | 0 | - | 4.95 | 94,001 |
| Cradles of Civilization | 0 | - | 4.46 | 40,524 |
| Materials From History #1 | 0 | - | 4.56 | 52,106 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,194 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,323 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,088 |
| History - Did They Have It? | 0 | - | 4.85 | 62,310 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,493 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,730 |
| Famous Explorers | 0 | - | 4.58 | 36,400 |
| Famous Empires by Description | 0 | - | 4.74 | 119,039 |
| Answers by Time Period | 0 | - | 4.64 | 55,927 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,196 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,688 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,397 |
| Megadiverse Countries | 0 | - | 4.96 | 147,967 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,283 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,291 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,778 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,250 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,325 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,827 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,536 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,828 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,959 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 84,214 |
| Countries with Fjords | 0 | - | 4.94 | 101,533 |
| Years in History by Picture | 0 | - | 4.45 | 35,919 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,885 |
| Materials From History #2 | 0 | - | 4.59 | 31,622 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,505 |
| Events in History #2 | 0 | - | 4.49 | 72,017 |
| Events in History #3 | 0 | - | 4.41 | 71,934 |
| Events in History #4 | 0 | - | 4.44 | 44,513 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,191 |
| Assassinations in History | 0 | - | 4.21 | 66,457 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,813 |
| Famous Seconds | 0 | - | 4.22 | 46,884 |
| Ages and Eras | 0 | - | 4.39 | 67,960 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,582 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,933 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,321 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,161 |
| Female Historical Figures | 0 | - | 4.28 | 33,401 |
| Historical Blunders | 0 | - | 4.34 | 92,737 |
| Territorial Accessions | 0 | - | 4.34 | 34,952 |
| People Known as "The Great" | 0 | - | 4.46 | 24,805 |
| This Day in History - July | 0 | - | 4.49 | 36,521 |
| This Day in History - August | 0 | - | 4.42 | 43,436 |
| This Day in History - September | 0 | - | 4.55 | 57,584 |
| This Day in History - October | 0 | - | 4.49 | 37,695 |
| This Day in History - January | 0 | - | 4.48 | 46,807 |
| This Day in History - March | 0 | - | 4.45 | 43,762 |
| Ancient Civilizations | 0 | - | 4.64 | 38,162 |
| The Places They Went #1 | 0 | - | 4.74 | 33,584 |
| Famous Inventors | 0 | - | 4.44 | 43,616 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,923 |
| Former Flags | 0 | - | 4.97 | 108,746 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,500 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,883 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,100 |
| Cold War Decoder | 0 | - | 4.83 | 52,692 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,026 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,314 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,702 |
| European History for Dummies | 0 | - | 4.83 | 90,455 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,758 |
| Horse Vocabulary | 0 | - | 4.23 | 22,810 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,279 |
| The 2nd Millennium BC | 0 | - | 4.64 | 21,024 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,463 |
| History Analogies #1 | 0 | - | 4.53 | 90,406 |
| History Analogies #2 | 0 | - | 4.49 | 77,532 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 153,025 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,344 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,229 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,560 |
| History Analogies #3 | 0 | - | 4.61 | 80,976 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,792 |
| Which Came First? | 0 | - | 4.37 | 75,074 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,353 |
| Random History by Country | 0 | - | 4.53 | 35,023 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,186 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,157 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,780 |
| History True or False #3 | 0 | - | 4.43 | 57,287 |
| A to Z: Legendary Creatures | 0 | - | 4.28 | 53,332 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,600 |
| Events in History #1 | 0 | - | 4.35 | 158,212 |
| Events in Ancient History | 0 | - | 4.50 | 36,212 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,457 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,788 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,845 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,562 |
| Deaths by Date and Cause #2 | 0 | - | 4.16 | 68,013 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,367 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,303 |
| Famous Short People | 0 | - | 4.37 | 18,097 |
| Name the Alliance | 0 | - | 4.29 | 30,008 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,497 |
| Famous Documents | 0 | - | 4.05 | 21,876 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,958 |
| Legendary Deeds | 0 | - | 4.16 | 28,960 |
| Disasters in History | 0 | - | 4.40 | 25,764 |
| Executions in History | 0 | - | 4.30 | 17,031 |
| This Day in History - April | 0 | - | 4.40 | 44,517 |
| This Day in History - May | 0 | - | 4.33 | 48,478 |
| This Day in History - June | 0 | - | 4.32 | 33,553 |
| This Day in History - November | 0 | - | 4.24 | 33,652 |
| This Day in History - December | 0 | - | 4.32 | 40,609 |
| This Day in History - February | 0 | - | 4.38 | 39,883 |
| The 19th Century | 0 | - | 4.53 | 68,300 |
| The 18th Century | 0 | - | 4.53 | 53,448 |
| The 16th Century | 0 | - | 4.77 | 58,990 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,796 |
| The 21st Century | 0 | - | 4.47 | 106,489 |
| Military History Vocabulary | 0 | - | 4.92 | 67,733 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,382 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,819 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,229 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,918 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,625 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,545 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,617 |
| Dark Ages History | 0 | - | 4.42 | 32,832 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,287 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 340,867 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,358 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,893 |
| Countries With No Rivers | 0 | - | 4.96 | 77,235 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 63,109 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,215 |
| North Sea Countries | 0 | - | 4.92 | 87,758 |
| Black Sea Countries | 0 | - | 4.87 | 60,783 |
| Countries That Touch the Red Sea | 0 | - | 4.91 | 65,647 |
| Caspian Sea Countries | 0 | - | 4.91 | 63,735 |
| Countries with the Longest Coastlines | 0 | - | 4.81 | 414,324 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,412 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,262 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,941 |
| History General Knowledge #13 | 0 | - | 4.69 | 50,185 |
| Musicians Who Died Young | 0 | - | 4.39 | 109,229 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,701 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,542 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,646 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,650 |
| History Analogies #4 | 0 | - | 4.27 | 73,334 |
| History Groups of Two | 0 | - | 4.31 | 40,896 |
| People Born on Islands | 0 | - | 4.39 | 53,077 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,627 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,744 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,814 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,895 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,521 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,161 |
| Empires A-Z | 0 | - | 4.52 | 45,499 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,314 |
| Nicknames in World History | 0 | - | 4.74 | 38,114 |
