| Countries By Wikipedia Word Clouds | 0 | - | 4.84 | 40,448 |
| People in History by Wikipedia Descriptions #1 | 0 | - | 4.42 | 44,511 |
| People in History by Wikipedia Descriptions #2 | 0 | - | 4.42 | 39,591 |
| People in History by Wikipedia Descriptions #3 | 0 | - | 4.50 | 36,792 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,363 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,508 |
| Countries That Were Invaded | 0 | - | 4.55 | 98,142 |
| People in History by Wikipedia Descriptions #4 | 0 | - | 4.41 | 30,807 |
| NATO Military Alphabet | 0 | - | 4.98 | 564,983 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,167 |
| Empires by Maps | 0 | - | 4.98 | 122,476 |
| Empires A-Z | 0 | - | 4.52 | 45,504 |
| People Depicted in Paintings | 0 | - | 4.55 | 44,856 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,218 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,774 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,343 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,169 |
| Name the War | 0 | - | 4.37 | 202,963 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,653 |
| Famous Firsts #1 | 0 | - | 4.40 | 69,460 |
| Famous Families #1 | 0 | - | 4.20 | 83,769 |
| Names for Warriors | 0 | - | 4.40 | 37,080 |
| Famous Firsts #2 | 0 | - | 4.01 | 81,449 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,660 |
| History by Letter - A | 0 | - | 4.51 | 154,000 |
| History by Letter - B | 0 | - | 4.45 | 173,431 |
| History by Letter - C | 0 | - | 4.70 | 172,768 |
| History by Letter - E | 0 | - | 4.51 | 141,590 |
| History by Letter - G | 0 | - | 4.46 | 123,094 |
| History by Letter - H | 0 | - | 4.45 | 137,678 |
| History by Letter - J | 0 | - | 4.51 | 155,121 |
| History by Letter - N | 0 | - | 4.45 | 104,867 |
| History by Letter - S | 0 | - | 4.47 | 95,040 |
| History by Letter - W | 0 | - | 4.45 | 110,286 |
| History by Letter - M | 0 | - | 4.54 | 120,772 |
| History by Letter - K | 0 | - | 4.50 | 102,072 |
| History by Letter - L | 0 | - | 4.50 | 112,874 |
| History by Letter - I | 0 | - | 4.46 | 105,097 |
| Countries by Military Spending | 0 | - | 4.93 | 179,154 |
| Classic Novels by Plot #2 | 0 | - | 4.86 | 38,646 |
| 12x12 Multiplication - The Whopper | 0 | - | 4.92 | 121,849 |
| Most-Searched Countries on Wikipedia | 0 | - | 4.46 | 50,289 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,381 |
| Islands by Wikipedia Descriptions | 0 | - | 4.54 | 37,542 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,354 |
| Movies by Wikipedia Descriptions #1 | 0 | - | 4.48 | 36,309 |
| Influential Women in History | 0 | - | 4.43 | 36,553 |
| Cradles of Civilization | 0 | - | 4.46 | 40,531 |
| Materials From History #1 | 0 | - | 4.56 | 52,115 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,334 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,942 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,037 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,006 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,741 |
| Famous Explorers | 0 | - | 4.58 | 36,402 |
| Famous Empires by Description | 0 | - | 4.74 | 119,050 |
| Answers by Time Period | 0 | - | 4.64 | 55,930 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,273 |
| People in History A-Z #1 | 0 | - | 4.63 | 99,789 |
| People in History A-Z #2 | 0 | - | 4.47 | 55,519 |
| People in History A-Z #3 | 0 | - | 4.44 | 46,483 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,327,210 |
| Metals of Antiquity | 0 | - | 4.95 | 94,013 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,209 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,113 |
| Space Exploration Trivia | 0 | - | 4.38 | 35,494 |
| Oldest Things | 0 | - | 3.92 | 65,722 |
| Famous Homes - Who Lived There? | 0 | - | 4.09 | 26,869 |
| Famous Firsts #3 - The United States | 0 | - | 4.20 | 14,953 |
| History by Letter - D | 0 | - | 4.40 | 138,682 |
| History by Letter - F | 0 | - | 4.19 | 115,151 |
| History by Letter - O | 0 | - | 4.32 | 100,338 |
| History by Letter - P | 0 | - | 4.36 | 108,535 |
| History by Letter - Q | 0 | - | 4.34 | 80,846 |
| History by Letter - R | 0 | - | 4.26 | 122,878 |
| History by Letter - T | 0 | - | 4.39 | 105,864 |
| History by Letter - U | 0 | - | 4.19 | 101,379 |
| History by Letter - V | 0 | - | 4.27 | 81,256 |
| History by Letter - Y | 0 | - | 4.27 | 87,768 |
| History by Letter - Z | 0 | - | 4.20 | 77,501 |
| The 3rd and 4th Century | 0 | - | 4.60 | 27,363 |
| History Containing the Letter X | 0 | - | 4.47 | 27,166 |
| History Containing the Letter Z | 0 | - | 4.53 | 23,543 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,260 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,700 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 158,724 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,500 |
| Wikipedia Languages | 0 | - | 4.97 | 127,634 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,578 |
| 20th Century A-Z | 0 | - | 4.50 | 54,030 |
| 19th Century A-Z | 0 | - | 4.77 | 47,506 |
| 18th Century A-Z | 0 | - | 4.54 | 43,355 |
| 12 x 12 Multiplication Table in 2 Minutes | 0 | - | 4.79 | 805,474 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,290 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,402 |
| Materials From History #2 | 0 | - | 4.59 | 31,624 |
| WWI... or WWII? | 0 | - | 4.85 | 143,768 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,192 |
| Assassinations in History | 0 | - | 4.21 | 66,464 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,820 |
| Famous Seconds | 0 | - | 4.22 | 46,890 |
| Ages and Eras | 0 | - | 4.39 | 67,966 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,583 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,945 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,322 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,163 |
| Female Historical Figures | 0 | - | 4.28 | 33,406 |
| Historical Blunders | 0 | - | 4.34 | 92,739 |
| Territorial Accessions | 0 | - | 4.34 | 34,953 |
| People Known as "The Great" | 0 | - | 4.46 | 24,806 |
| People in History A-Z #5 | 0 | - | 4.09 | 32,146 |
| All Wikipedia Languages | 0 | - | 4.95 | 28,883 |
| Tourist Attraction by Wikipedia Description | 0 | - | 4.49 | 26,899 |
| Years in History by Picture | 0 | - | 4.45 | 35,926 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,892 |
| Notable People of WWII | 0 | - | 4.53 | 86,628 |
| WWII Trivia #2 | 0 | - | 4.52 | 104,688 |
| World War I Quiz | 0 | - | 4.78 | 102,152 |
| WWI A-Z | 0 | - | 4.51 | 38,656 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,507 |
| Events in History #2 | 0 | - | 4.49 | 72,025 |
| Events in History #3 | 0 | - | 4.41 | 71,944 |
| Events in History #4 | 0 | - | 4.44 | 44,519 |
| This Day in History - July | 0 | - | 4.49 | 36,521 |
| This Day in History - August | 0 | - | 4.42 | 43,440 |
| This Day in History - September | 0 | - | 4.55 | 57,587 |
| This Day in History - October | 0 | - | 4.49 | 37,695 |
| This Day in History - January | 0 | - | 4.48 | 46,810 |
| This Day in History - March | 0 | - | 4.45 | 43,762 |
| Ancient Civilizations | 0 | - | 4.64 | 38,164 |
| Same Start and End Letter - History #1 | 0 | - | 4.18 | 24,815 |
| Same Start and End Letter - History #2 | 0 | - | 4.13 | 25,804 |
| History Ending in Z | 0 | - | 4.35 | 13,606 |
| The Places They Went #1 | 0 | - | 4.74 | 33,587 |
| Famous Inventors | 0 | - | 4.44 | 43,617 |
| Most Important People in History | 0 | - | 3.98 | 51,012 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,016,979 |
| U.S. Army Ranks | 0 | - | 4.49 | 103,988 |
| Top 30 Most Powerful Militaries | 0 | - | 4.51 | 176,834 |
| Countries with Aircraft Carriers | 0 | - | 4.75 | 123,695 |
| Names of Army Units | 0 | - | 4.67 | 37,167 |
| Top Arms Exporting Countries | 0 | - | 4.97 | 105,841 |
| Make a Stained Glass Window | 0 | - | 5.00 | 69,179 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 184,706 |
| Countries with the Least Dense Road Networks | 0 | - | 4.82 | 41,844 |
| Formula One World Champions | 0 | - | 4.96 | 395,515 |
| Monarchies of the World | 0 | - | 4.94 | 170,495 |
| Countries by Hottest Recorded Temperature | 0 | - | 4.92 | 113,926 |
| Countries by Coldest Recorded Temperature | 0 | - | 4.83 | 113,215 |
| Countries where the Sea Freezes | 0 | - | 4.93 | 115,326 |
| Largest Countries Without Deserts | 0 | - | 4.89 | 75,657 |
| IMDB Top 100 Movies | 0 | - | 4.45 | 206,470 |
| Disney Animated Characters | 0 | - | 4.88 | 603,139 |
| Numbers Tile Select Quiz | 0 | - | 4.98 | 75,426 |
| People on Money by Country | 0 | - | 4.83 | 60,752 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 63,214 |
| Corporate Partnerships | 0 | - | 4.56 | 37,017 |
| Prime Numbers 1-100 | 0 | - | 4.53 | 127,757 |
| Perfect Squares | 0 | - | 4.51 | 102,957 |
| Digits of Pi | 0 | - | 4.24 | 1,166,814 |
| Fast Math - Addition | 0 | - | 4.87 | 525,405 |
| Mathematics General Knowledge | 0 | - | 4.46 | 67,615 |
| Major World Religions | 0 | - | 4.78 | 93,681 |
| Religion General Knowledge #1 | 0 | - | 4.41 | 92,680 |
| Religion General Knowledge #2 | 0 | - | 4.48 | 74,224 |
| Religion General Knowledge #3 | 0 | - | 4.46 | 69,598 |
| Religion General Knowledge #5 | 0 | - | 4.51 | 46,417 |
| Astronomy Quiz | 0 | - | 4.90 | 83,391 |
| Largest Objects in the Solar System | 0 | - | 4.99 | 138,669 |
| Solar System Trivia | 0 | - | 4.93 | 47,265 |
| Google What's the Difference? - Animals | 0 | - | 4.93 | 93,143 |
| Countries with the Longest High Speed Rail Networks | 0 | - | 4.91 | 66,266 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,035 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,674 |
| Geography by Letter - T | 0 | - | 4.84 | 155,443 |
| Countries with the Most JetPunk Users | 0 | - | 4.99 | 170,376 |
| Most Common JetPunk Answers - Countries | 0 | - | 4.91 | 88,569 |
| Countries with the Most Major Earthquakes | 0 | - | 4.94 | 118,057 |
| Country Superlatives - Top 2 | 0 | - | 4.99 | 70,665 |
| Former Flags | 0 | - | 4.97 | 108,782 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,354 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,504 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,118 |
| Cold War Decoder | 0 | - | 4.83 | 52,697 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,073 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,457 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,845 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,368 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,303 |
| Famous Short People | 0 | - | 4.37 | 18,104 |
| Name the Alliance | 0 | - | 4.29 | 30,022 |
| Famous Documents | 0 | - | 4.05 | 21,876 |
| Legendary Deeds | 0 | - | 4.16 | 28,961 |
| Disasters in History | 0 | - | 4.40 | 25,765 |
| People Who Died in Battle | 0 | - | 4.35 | 22,384 |
| Executions in History | 0 | - | 4.30 | 17,031 |
| 16th Century A-Z | 0 | - | 4.59 | 25,042 |
| 15th Century A-Z | 0 | - | 4.50 | 24,033 |
| 14th Century A-Z | 0 | - | 4.41 | 24,527 |
| 17th Century A-Z | 0 | - | 4.78 | 34,782 |
