| Countries with Wild Tigers | 0 | - | 4.96 | 137,027 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,340 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,349 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,721 |
| Animals by Range on a World Map | 0 | - | 4.96 | 25,668 |
| Animals in the News | 0 | - | 4.37 | 26,813 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,640 |
| Extinct Animals | 0 | - | 4.16 | 27,539 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,434 |
| Old World... or New World? | 0 | - | 4.66 | 21,386 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,810 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,340 |
| Pick a Picture - Animal Relations | 0 | - | 4.94 | 55,641 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,722 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,254 |
| Empires by Maps | 0 | - | 4.98 | 121,132 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,930 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,496 |
| Name that Bug | 0 | - | 4.12 | 45,597 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 55,065 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,959 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,747 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,667 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,831 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,364 |
| Mammals by Picture #1 | 0 | - | 4.70 | 92,099 |
| Top 15 Countries with the Most Cows | 0 | - | 4.73 | 107,368 |
| Influential Women in History | 0 | - | 4.42 | 36,158 |
| Cradles of Civilization | 0 | - | 4.46 | 40,113 |
| Materials From History #1 | 0 | - | 4.56 | 51,887 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,981 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,286 |
| Famous Explorers | 0 | - | 4.58 | 36,272 |
| Famous Empires by Description | 0 | - | 4.73 | 118,738 |
| Answers by Time Period | 0 | - | 4.64 | 55,739 |
| Countries with More Cows than People | 0 | - | 4.46 | 61,494 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,678 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,943 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,627 |
| Metals of Antiquity | 0 | - | 4.95 | 93,668 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,916 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,591 |
| History - Did They Have It? | 0 | - | 4.84 | 62,019 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,456 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,433 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,331 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,445 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,664 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,321 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,220 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,385 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,330 |
| Megadiverse Countries | 0 | - | 4.96 | 135,083 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,939 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 69,135 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,093 |
| Materials From History #2 | 0 | - | 4.59 | 31,568 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,095 |
| Assassinations in History | 0 | - | 4.21 | 66,323 |
| Famous Seconds | 0 | - | 4.22 | 46,776 |
| Ages and Eras | 0 | - | 4.39 | 67,835 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,532 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,867 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,254 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,079 |
| Female Historical Figures | 0 | - | 4.28 | 33,307 |
| Historical Blunders | 0 | - | 4.34 | 92,585 |
| Territorial Accessions | 0 | - | 4.34 | 34,854 |
| People Known as "The Great" | 0 | - | 4.46 | 24,741 |
| Animals - Taxonomy to Common Name | 0 | - | 4.81 | 28,360 |
| Years in History by Picture | 0 | - | 4.44 | 35,648 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,715 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,453 |
| Events in History #2 | 0 | - | 4.49 | 71,845 |
| Events in History #3 | 0 | - | 4.41 | 71,802 |
| Events in History #4 | 0 | - | 4.44 | 44,391 |
| This Day in History - July | 0 | - | 4.49 | 36,475 |
| This Day in History - August | 0 | - | 4.42 | 43,385 |
| This Day in History - September | 0 | - | 4.55 | 57,502 |
| This Day in History - October | 0 | - | 4.49 | 37,657 |
| This Day in History - January | 0 | - | 4.47 | 46,752 |
| This Day in History - March | 0 | - | 4.45 | 43,704 |
| Ancient Civilizations | 0 | - | 4.64 | 38,032 |
| The Places They Went #1 | 0 | - | 4.74 | 33,553 |
| Famous Inventors | 0 | - | 4.44 | 43,565 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,150 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,513 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,139 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,289 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,784 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,759 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,875 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,929 |
| Countries with Fjords | 0 | - | 4.94 | 101,101 |
| Former Flags | 0 | - | 4.97 | 108,088 |
| Christopher Columbus Quiz | 0 | - | 4.23 | 8,324 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,253 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,632 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,681 |
| Cold War Decoder | 0 | - | 4.83 | 52,480 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,568 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,409 |
| Famous Founders in the U.S. | 0 | - | 4.00 | 34,645 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,805 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,337 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,268 |
| Famous Short People | 0 | - | 4.39 | 17,944 |
| Name the Alliance | 0 | - | 4.29 | 29,809 |
| Coups d'Etat - Name the Country | 0 | - | 4.40 | 27,718 |
| Famous Documents | 0 | - | 4.05 | 21,846 |
| Legendary Deeds | 0 | - | 4.16 | 28,932 |
| Disasters in History | 0 | - | 4.40 | 25,724 |
| Executions in History | 0 | - | 4.30 | 17,001 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,091 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,602 |
| European History for Dummies | 0 | - | 4.83 | 90,136 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 33,063 |
| Fish by Picture #2 | 0 | - | 4.09 | 18,628 |
| The 2nd Millennium BC | 0 | - | 4.64 | 20,929 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,384 |
| History Analogies #1 | 0 | - | 4.53 | 90,096 |
| History Analogies #2 | 0 | - | 4.49 | 77,338 |
| Current Events by Year, 1990–2009 | 0 | - | 4.77 | 152,756 |
| Current Events by Year, 1970–1989 | 0 | - | 4.56 | 65,247 |
| Current Events by Year, 1930–1949 | 0 | - | 4.47 | 52,154 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,277 |
| History Analogies #3 | 0 | - | 4.61 | 80,787 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,634 |
| Which Came First? | 0 | - | 4.37 | 74,914 |
| Random History by Country | 0 | - | 4.53 | 34,927 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,010 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,976 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,673 |
| History True or False #3 | 0 | - | 4.43 | 57,049 |
| A to Z: Legendary Creatures | 0 | - | 4.27 | 53,166 |
| Cold War Trivia #1 | 0 | - | 4.42 | 57,417 |
| Events in History #1 | 0 | - | 4.34 | 157,956 |
| Events in Ancient History | 0 | - | 4.50 | 36,083 |
| People Who Died Young #1 | 0 | - | 4.24 | 63,718 |
| Deaths by Date and Cause #1 | 0 | - | 4.38 | 95,384 |
| Deaths by Date and Cause #2 | 0 | - | 4.15 | 67,865 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,257 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,623 |
| This Day in History - April | 0 | - | 4.40 | 44,485 |
| This Day in History - May | 0 | - | 4.33 | 48,421 |
| This Day in History - June | 0 | - | 4.32 | 33,516 |
| This Day in History - November | 0 | - | 4.24 | 33,625 |
| This Day in History - December | 0 | - | 4.32 | 40,557 |
| This Day in History - February | 0 | - | 4.38 | 39,822 |
| The 19th Century | 0 | - | 4.53 | 68,214 |
| The 18th Century | 0 | - | 4.53 | 53,367 |
| The 16th Century | 0 | - | 4.77 | 58,930 |
| The 9th and 10th Century | 0 | - | 4.54 | 37,741 |
| The 21st Century | 0 | - | 4.47 | 106,196 |
| History Multiple Choice #1 | 0 | - | 4.41 | 82,116 |
| Years in History #2 - Multiple Choice | 0 | - | 4.42 | 41,731 |
| History Multiple Choice #2 | 0 | - | 4.43 | 50,114 |
| History Multiple Choice #3 | 0 | - | 4.45 | 48,809 |
| History Multiple Choice #5 | 0 | - | 4.49 | 32,524 |
| Three Real and One Fake - World History | 0 | - | 4.44 | 38,453 |
| Dark Ages History | 0 | - | 4.42 | 32,790 |
| 30 Historical People You Probably Don't Know | 0 | - | 4.36 | 61,130 |
| Military History Vocabulary | 0 | - | 4.91 | 67,388 |
| Trace the Route of Marco Polo on a Map | 0 | - | 5.00 | 42,428 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,367 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,317 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,764 |
| Countries With No Rivers | 0 | - | 4.96 | 76,967 |
| Name a Valid Country on Each River | 0 | - | 4.95 | 62,370 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,097 |
| North Sea Countries | 0 | - | 4.92 | 87,532 |
| Black Sea Countries | 0 | - | 4.87 | 60,673 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,479 |
| Caspian Sea Countries | 0 | - | 4.91 | 63,577 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,304 |
| History Multiple Choice #6 | 0 | - | 4.46 | 18,160 |
| The 7th, 8th, 9th and 10th Century BC | 0 | - | 4.67 | 17,869 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,698 |
| Musicians Who Died Young | 0 | - | 4.39 | 108,716 |
| Current Events by Year, 1950–1969 | 0 | - | 4.35 | 46,636 |
| Current Events by Year, 1910–1929 | 0 | - | 4.27 | 47,478 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,478 |
| History Analogies #4 | 0 | - | 4.26 | 73,086 |
| History Groups of Two | 0 | - | 4.31 | 40,795 |
| People Born on Islands | 0 | - | 4.39 | 52,988 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,194 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,561 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,657 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,641 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,290 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,107 |
| Empires A-Z | 0 | - | 4.52 | 45,314 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,036 |
| Nicknames in World History | 0 | - | 4.74 | 37,886 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,636 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,739 |
| The 20th Century | 0 | - | 4.46 | 97,693 |
| The Events of 9/11 | 0 | - | 4.30 | 29,599 |
| Roman Provinces on a Map | 0 | - | 4.53 | 37,126 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,535 |
