| Former Countries by Territory Map | 0 | - | 4.96 | 103,487 |
| Empires by Maps | 0 | - | 4.98 | 121,496 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,071 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,928 |
| Majority Muslim Countries | 0 | - | 4.98 | 376,880 |
| Former Flags | 0 | - | 4.97 | 108,325 |
| Years in History by Picture | 0 | - | 4.44 | 35,703 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,885 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,351 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,887 |
| Buddhist Countries | 0 | - | 4.96 | 144,898 |
| Military History Vocabulary | 0 | - | 4.91 | 67,533 |
| Name that Historical Figure #1 | 0 | - | 4.63 | 338,824 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,329 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,184 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,632 |
| Orthodox Countries | 0 | - | 4.92 | 132,613 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,987 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,826 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,710 |
| Name the English Monarchs | 0 | - | 4.91 | 505,525 |
| Name that Historical Figure #2 | 0 | - | 4.42 | 285,663 |
| Name that Historical Figure #5 | 0 | - | 4.43 | 108,334 |
| Name that Historical Figure #7 - U.S. Edition | 0 | - | 4.51 | 51,098 |
| WWII Geography | 0 | - | 4.81 | 120,814 |
| History by Picture - A | 0 | - | 4.26 | 46,063 |
| History by Picture - B | 0 | - | 4.40 | 49,241 |
| History by Picture - C | 0 | - | 4.36 | 54,772 |
| History by Picture - F | 0 | - | 4.35 | 38,112 |
| History by Picture - G | 0 | - | 4.40 | 42,349 |
| History by Picture - D | 0 | - | 4.29 | 44,565 |
| History by Picture - E | 0 | - | 4.25 | 44,149 |
| History by Picture - H | 0 | - | 4.37 | 37,000 |
| History by Picture - K | 0 | - | 4.35 | 33,537 |
| History by Picture - M | 0 | - | 4.17 | 36,322 |
| History by Picture - N | 0 | - | 4.40 | 41,462 |
| History by Picture - O | 0 | - | 4.39 | 36,488 |
| History by Picture - T | 0 | - | 4.20 | 33,482 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,444 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,689 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,740 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,913 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,026 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,543 |
| The Life of King David | 0 | - | 4.37 | 14,140 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,600 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,392 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,395 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,452 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,543 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,751 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,113 |
| Sharia Law Countries | 0 | - | 4.48 | 63,917 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,590 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,413 |
| Metals of Antiquity | 0 | - | 4.95 | 93,803 |
| Historical Rulers #2 | 0 | - | 4.24 | 47,736 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,451 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,042 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,769 |
| History: What Came First? #2 | 0 | - | 4.81 | 79,933 |
| History - Did They Have It? | 0 | - | 4.84 | 62,126 |
| Words for Leaders | 0 | - | 4.77 | 258,605 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,275 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,027 |
| Women in History by Picture | 0 | - | 4.25 | 26,004 |
| History by Picture - I | 0 | - | 4.24 | 26,391 |
| History by Picture - J | 0 | - | 4.18 | 26,883 |
| History by Picture - L | 0 | - | 4.18 | 30,945 |
| History by Picture - P | 0 | - | 4.08 | 25,427 |
| History by Picture - Q | 0 | - | 4.03 | 22,213 |
| History by Picture - R | 0 | - | 4.13 | 27,002 |
| History by Picture - S | 0 | - | 4.14 | 27,931 |
| History by Picture - U | 0 | - | 4.25 | 25,277 |
| History by Picture - V | 0 | - | 4.31 | 25,258 |
| History by Picture - W | 0 | - | 4.01 | 21,776 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,530 |
| Name that Historical Figure #3 | 0 | - | 4.36 | 240,340 |
| Name that Historical Figure #4 | 0 | - | 4.29 | 159,823 |
| Name that Historical Figure #6 | 0 | - | 4.26 | 93,868 |
| Islands by Shape #2 | 0 | - | 4.88 | 59,451 |
| Countries by Road Signs | 0 | - | 4.98 | 54,236 |
| Circular Cutouts from a World Map | 0 | - | 4.98 | 61,953 |
| All Country Flags of the World | 0 | - | 5.00 | 3,701,024 |
| Catholic Countries | 0 | - | 4.79 | 215,448 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,573 |
| Influential Women in History | 0 | - | 4.42 | 36,229 |
| Cradles of Civilization | 0 | - | 4.46 | 40,180 |
| Popular Royal Names | 0 | - | 4.27 | 125,262 |
| Materials From History #1 | 0 | - | 4.56 | 51,960 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,083 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,740 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,612 |
| First Names of Painters | 0 | - | 4.43 | 60,001 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,441 |
| Famous Explorers | 0 | - | 4.58 | 36,299 |
| Famous Empires by Description | 0 | - | 4.73 | 118,861 |
| Answers by Time Period | 0 | - | 4.64 | 55,800 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,093 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,782 |
| Country Flags Quiz #1 | 0 | - | 4.98 | 2,543,574 |
| Country Flags Quiz #2 | 0 | - | 4.99 | 1,096,056 |
| Country Flags Quiz #3 | 0 | - | 4.97 | 735,668 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,093 |
| A-Z Cities by Pictures | 0 | - | 4.56 | 44,032 |
| A Quiz About Islam | 0 | - | 4.32 | 48,570 |
| Biblical Geography | 0 | - | 4.40 | 67,311 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,089 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,163 |
| History of The Netherlands | 0 | - | 4.46 | 17,530 |
| Trace the Route of Ibn Battuta on a Map | 0 | - | 4.99 | 22,717 |
| UN Secretaries-General | 0 | - | 4.40 | 7,836 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,679 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,214 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,620 |
| All Modern-Day Countries Ever Controlled by the British | 0 | - | 4.81 | 50,091 |
| Flags with Crescents | 0 | - | 4.98 | 170,976 |
| Country Flag Trivia | 0 | - | 4.81 | 57,784 |
| Country Flags with Eagles - Picture Quiz | 0 | - | 4.98 | 104,625 |
| Country Flags with the Union Jack | 0 | - | 4.87 | 78,198 |
| Pixelated Flag Quiz | 0 | - | 4.97 | 88,294 |
| Flag Emblems Scavenger Hunt | 0 | - | 5.00 | 67,753 |
| Flags by Horizontal Stripes #1 | 0 | - | 4.84 | 85,789 |
| Country Flags with the Sun - Picture Quiz | 0 | - | 4.83 | 53,338 |
| National Football Team Logos | 0 | - | 4.85 | 181,383 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,094 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,817 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,477 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 290,500 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 275,948 |
| Countries with NO Military | 0 | - | 4.97 | 62,984 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,465 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,974 |
| NATO Countries | 0 | - | 4.98 | 282,709 |
| EU Countries Quiz | 0 | - | 4.99 | 276,999 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,774 |
| Materials From History #2 | 0 | - | 4.59 | 31,581 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,346 |
| Historic Orient Express Routes Map | 0 | - | 5.00 | 53,712 |
| People Who Have Been Considered Gods | 0 | - | 4.49 | 24,485 |
| WWII Decoder | 0 | - | 4.41 | 53,748 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,679 |
| Cold War Decoder | 0 | - | 4.83 | 52,557 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,477 |
| Events in History #2 | 0 | - | 4.49 | 71,904 |
| Events in History #3 | 0 | - | 4.41 | 71,853 |
| Events in History #4 | 0 | - | 4.44 | 44,437 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,757 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,130 |
| Assassinations in History | 0 | - | 4.21 | 66,369 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,723 |
| Famous Seconds | 0 | - | 4.22 | 46,824 |
| Ages and Eras | 0 | - | 4.39 | 67,871 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,547 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,892 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,274 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,111 |
| Female Historical Figures | 0 | - | 4.28 | 33,334 |
| Historical Blunders | 0 | - | 4.34 | 92,642 |
| Territorial Accessions | 0 | - | 4.34 | 34,880 |
| People Known as "The Great" | 0 | - | 4.46 | 24,764 |
| This Day in History - July | 0 | - | 4.49 | 36,494 |
| This Day in History - August | 0 | - | 4.42 | 43,406 |
| This Day in History - September | 0 | - | 4.55 | 57,539 |
| This Day in History - October | 0 | - | 4.49 | 37,674 |
| This Day in History - January | 0 | - | 4.48 | 46,771 |
| This Day in History - March | 0 | - | 4.45 | 43,730 |
| Ancient Civilizations | 0 | - | 4.64 | 38,079 |
| The Places They Went #1 | 0 | - | 4.74 | 33,563 |
| Famous Inventors | 0 | - | 4.44 | 43,581 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,180 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,642 |
| Countries Visited by Christopher Columbus | 0 | - | 4.85 | 22,132 |
| European History for Dummies | 0 | - | 4.83 | 90,264 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,913 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,883 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,161 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,822 |
| Similar Country Flags - Multiple Choice Quiz | 0 | - | 4.94 | 50,908 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,110 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,885 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,168 |
| The Bible by Picture | 0 | - | 4.23 | 20,203 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,200 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,127 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,254,200 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,460 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,728 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,976 |
| Flags of North and South America | 0 | - | 4.99 | 375,975 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,990 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 117,053 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,560 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 63,009 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,328 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 147,034 |
| Flags to Languages | 0 | - | 4.95 | 174,300 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,313 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,143 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,174 |
