| Monarchies of the World | 0 | - | 4.94 | 169,918 |
| Monarchies Bordering Monarchies | 0 | - | 4.81 | 60,537 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,853 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,370 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,772 |
| Empires A-Z | 0 | - | 4.52 | 45,395 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,790 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,620 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,084 |
| History by Letter - A | 0 | - | 4.51 | 153,739 |
| History by Letter - B | 0 | - | 4.45 | 173,109 |
| History by Letter - C | 0 | - | 4.70 | 172,445 |
| History by Letter - E | 0 | - | 4.51 | 141,345 |
| History by Letter - G | 0 | - | 4.46 | 122,761 |
| History by Letter - H | 0 | - | 4.45 | 137,429 |
| History by Letter - J | 0 | - | 4.51 | 154,839 |
| History by Letter - N | 0 | - | 4.45 | 104,689 |
| History by Letter - S | 0 | - | 4.47 | 94,864 |
| History by Letter - W | 0 | - | 4.45 | 110,093 |
| History by Letter - M | 0 | - | 4.54 | 120,562 |
| History by Letter - K | 0 | - | 4.50 | 101,884 |
| History by Letter - L | 0 | - | 4.50 | 112,682 |
| History by Letter - I | 0 | - | 4.46 | 104,908 |
| NATO Military Alphabet | 0 | - | 4.98 | 563,474 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,525 |
| Empires by Maps | 0 | - | 4.98 | 121,548 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,043 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,104 |
| Name the War | 0 | - | 4.37 | 202,703 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,620 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,407 |
| Famous Families #1 | 0 | - | 4.20 | 83,711 |
| Names for Warriors | 0 | - | 4.40 | 37,042 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,396 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,547 |
| Countries by Military Spending | 0 | - | 4.93 | 178,838 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,502 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,564 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,713 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,762 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,926 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,618 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,411 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,402 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,453 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,550 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,754 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,738 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,461 |
| History by Letter - D | 0 | - | 4.40 | 138,453 |
| History by Letter - F | 0 | - | 4.18 | 114,979 |
| History by Letter - O | 0 | - | 4.32 | 99,968 |
| History by Letter - P | 0 | - | 4.36 | 108,349 |
| History by Letter - Q | 0 | - | 4.34 | 80,710 |
| History by Letter - R | 0 | - | 4.26 | 122,705 |
| History by Letter - T | 0 | - | 4.39 | 105,708 |
| History by Letter - U | 0 | - | 4.19 | 101,222 |
| History by Letter - V | 0 | - | 4.27 | 81,130 |
| History by Letter - Y | 0 | - | 4.27 | 87,647 |
| History by Letter - Z | 0 | - | 4.20 | 77,390 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,323 |
| History Containing the Letter X | 0 | - | 4.47 | 27,132 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,518 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,218 |
| Influential Women in History | 0 | - | 4.42 | 36,240 |
| Metals of Antiquity | 0 | - | 4.95 | 93,814 |
| Cradles of Civilization | 0 | - | 4.46 | 40,187 |
| Materials From History #1 | 0 | - | 4.56 | 51,967 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,054 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,799 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 709,704 |
| WWI... or WWII? | 0 | - | 4.85 | 143,130 |
| Oldest Things | 0 | - | 3.92 | 65,701 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,853 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,455 |
| Famous Explorers | 0 | - | 4.58 | 36,304 |
| Famous Empires by Description | 0 | - | 4.73 | 118,876 |
| Answers by Time Period | 0 | - | 4.64 | 55,811 |
| Famous Firsts #3 - The United States | 0 | - | 4.20 | 14,935 |
| 20th Century A-Z | 0 | - | 4.50 | 53,943 |
| 19th Century A-Z | 0 | - | 4.77 | 47,431 |
| 18th Century A-Z | 0 | - | 4.54 | 43,286 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,548 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,285 |
| Top Five Exporting Partners by Country | 0 | - | 4.86 | 67,385 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,170 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,351 |
| Notable People of WWII | 0 | - | 4.53 | 86,139 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,471 |
| World War I Quiz | 0 | - | 4.78 | 101,889 |
| WWI A-Z | 0 | - | 4.51 | 38,548 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,792 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,768 |
| History Ending in Z | 0 | - | 4.35 | 13,585 |
| Most Important People in History | 0 | - | 3.98 | 50,913 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,098 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,784 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 100,371 |
| Make a Stained Glass Window | 0 | - | 5.00 | 68,932 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 183,323 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,779 |
| Queen in the Answers | 0 | - | 4.29 | 53,057 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,677 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 112,935 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,087 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,526 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,197 |
| People on Money by Country | 0 | - | 4.83 | 60,645 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.80 | 804,435 |
| Astronomy Quiz | 0 | - | 4.90 | 83,105 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,199 |
| Solar System Trivia | 0 | - | 4.93 | 47,033 |
| Family Bands | 0 | - | 4.11 | 21,866 |
| Famous Moms | 0 | - | 3.96 | 54,385 |
| Famous Fathers | 0 | - | 3.82 | 33,628 |
| Fictional Fathers | 0 | - | 4.14 | 21,713 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,030 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,118 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,834 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,006 |
| Geography by Letter - T | 0 | - | 4.84 | 154,916 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 169,670 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,295 |
| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,253 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 117,738 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,610 |
| Years in History by Picture | 0 | - | 4.44 | 35,718 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,781 |
| Materials From History #2 | 0 | - | 4.59 | 31,585 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,479 |
| Events in History #2 | 0 | - | 4.49 | 71,914 |
| Events in History #3 | 0 | - | 4.41 | 71,858 |
| Events in History #4 | 0 | - | 4.44 | 44,443 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,134 |
| Assassinations in History | 0 | - | 4.21 | 66,376 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,734 |
| Famous Seconds | 0 | - | 4.22 | 46,829 |
| Ages and Eras | 0 | - | 4.39 | 67,878 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,547 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,894 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,277 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,113 |
| Female Historical Figures | 0 | - | 4.28 | 33,337 |
| Historical Blunders | 0 | - | 4.34 | 92,652 |
| Territorial Accessions | 0 | - | 4.34 | 34,882 |
| People Known as "The Great" | 0 | - | 4.46 | 24,768 |
| This Day in History - July | 0 | - | 4.49 | 36,498 |
| This Day in History - August | 0 | - | 4.42 | 43,410 |
| This Day in History - September | 0 | - | 4.55 | 57,545 |
| This Day in History - October | 0 | - | 4.49 | 37,675 |
| This Day in History - January | 0 | - | 4.48 | 46,774 |
| This Day in History - March | 0 | - | 4.45 | 43,737 |
| Ancient Civilizations | 0 | - | 4.64 | 38,085 |
| 16th Century A-Z | 0 | - | 4.58 | 24,993 |
| 15th Century A-Z | 0 | - | 4.49 | 23,997 |
| 14th Century A-Z | 0 | - | 4.41 | 24,479 |
| 17th Century A-Z | 0 | - | 4.78 | 34,733 |
| The Places They Went #1 | 0 | - | 4.74 | 33,566 |
| Famous Inventors | 0 | - | 4.44 | 43,586 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,927 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,865 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,578 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,604 |
| Names of Army Units | 0 | - | 4.67 | 37,094 |
| Formula One World Champions | 0 | - | 4.96 | 393,755 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,019 |
| Disney Animated Characters | 0 | - | 4.88 | 602,581 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,140 |
| Corporate Partnerships | 0 | - | 4.56 | 36,994 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,510 |
| Perfect Squares | 0 | - | 4.51 | 102,609 |
| Digits of Pi | 0 | - | 4.24 | 1,165,408 |
| Fast Math - Addition | 0 | - | 4.87 | 524,515 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,444 |
| Major World Religions | 0 | - | 4.78 | 93,606 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,572 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,142 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,534 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,366 |
| Former Flags | 0 | - | 4.97 | 108,371 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,372 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,911 |
| WWII Trivia #1 | 0 | - | 4.36 | 178,343 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,277 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,836 |
| Cold War Decoder | 0 | - | 4.83 | 52,577 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,791 |
| People Who Died in Battle | 0 | - | 4.35 | 22,353 |
| History Generator Puzzle #1 | 0 | - | 4.00 | 39,778 |
| History Generator Puzzle #3 | 0 | - | 4.03 | 20,407 |
| History Generator Puzzle #6 | 0 | - | 4.05 | 17,542 |
| History Generator Puzzle #5 | 0 | - | 4.18 | 20,055 |
| History Generator Puzzle #8 | 0 | - | 4.14 | 18,856 |
| History Generator Puzzle #7 | 0 | - | 4.13 | 20,653 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,194 |
| People in History A-Z #4 | 0 | - | 4.11 | 23,166 |
| Countries with the Most Skyscrapers | 0 | - | 4.93 | 144,597 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,727 |
| Countries with the Tallest Buildings | 0 | - | 4.93 | 104,775 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,144 |
