| Groups of Things - History #1 | 0 | - | 4.41 | 94,581 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,657 |
| History Groups of Two | 0 | - | 4.31 | 40,905 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,114 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,348 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,118 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,400 |
| Cold War Decoder | 0 | - | 4.83 | 52,709 |
| European History for Dummies | 0 | - | 4.83 | 90,480 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 46,957 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,557 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,320 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,684 |
| History Analogies #1 | 0 | - | 4.53 | 90,418 |
| History Analogies #2 | 0 | - | 4.49 | 77,543 |
| History Analogies #3 | 0 | - | 4.61 | 80,984 |
| Random History by Country | 0 | - | 4.53 | 35,037 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,207 |
| People - Real or Fictional? | 0 | - | 4.56 | 59,174 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,796 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,908 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,828 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,702 |
| History General Knowledge #13 | 0 | - | 4.68 | 50,249 |
| History Analogies #4 | 0 | - | 4.27 | 73,354 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,220 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,644 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,764 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,830 |
| Empires by Maps | 0 | - | 4.98 | 122,573 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,919 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,540 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,164 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,341 |
| Historical Middle Names | 0 | - | 4.16 | 36,337 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,471 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,787 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,193 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,644 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,667 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,369 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,115 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,450 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,414 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,274 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,045 |
| Groups of Two - Science | 0 | - | 4.26 | 48,485 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 176,689 |
| Geographic Groups of Five #1 | 0 | - | 4.48 | 120,917 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,848 |
| Geographic Groups of Two #2 | 0 | - | 4.64 | 115,792 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,613 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 84,634 |
| Geographic Groups of Four #2 | 0 | - | 4.77 | 81,346 |
| Geographic Groups of Five #2 | 0 | - | 4.72 | 64,381 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 70,370 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,827 |
| Influential Women in History | 0 | - | 4.43 | 36,576 |
| Cradles of Civilization | 0 | - | 4.46 | 40,548 |
| Materials From History #1 | 0 | - | 4.56 | 52,125 |
| Materials From History #2 | 0 | - | 4.59 | 31,625 |
| Historical Countries by Ruler | 0 | - | 4.48 | 49,346 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,758 |
| Famous Explorers | 0 | - | 4.58 | 36,409 |
| Famous Empires by Description | 0 | - | 4.73 | 119,063 |
| Answers by Time Period | 0 | - | 4.64 | 55,936 |
| Coups d'Etat - Name the Country | 0 | - | 4.43 | 42,383 |
| Metals of Antiquity | 0 | - | 4.95 | 94,026 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,276 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,309 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,581 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,652 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,648 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 47,226 |
| History: What Came First? #1 | 0 | - | 4.87 | 106,141 |
| Mythical Lands | 0 | - | 4.26 | 85,525 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,241 |
| Historical Middle Names - U.S. | 0 | - | 3.84 | 61,362 |
| Famous Mottos | 0 | - | 3.46 | 48,665 |
| Saint in the Answers | 0 | - | 4.10 | 44,493 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,103 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,840 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,873 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,820 |
| Famous Speeches from History | 0 | - | 4.19 | 33,730 |
| History General Knowledge #5 | 0 | - | 4.39 | 107,229 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,204 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,431 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,371 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,611 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,719 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,648 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,719 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,778 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 278,944 |
| Musical Groups of Things | 0 | - | 4.37 | 31,344 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 97,003 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 93,064 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,990 |
| Geographic Groups of Seven #2 | 0 | - | 4.05 | 35,749 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,148 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 710,719 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,709 |
| Top 10 Oldest African Countries | 0 | - | 4.87 | 28,302 |
| Popular Royal Names | 0 | - | 4.27 | 125,461 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,196 |
| Assassinations in History | 0 | - | 4.21 | 66,469 |
| Famous Founders in the U.S. | 0 | - | 4.02 | 34,828 |
| Famous Seconds | 0 | - | 4.22 | 46,896 |
| Ages and Eras | 0 | - | 4.39 | 67,972 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,587 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,946 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,325 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,170 |
| Female Historical Figures | 0 | - | 4.28 | 33,411 |
| Historical Blunders | 0 | - | 4.34 | 92,747 |
| Territorial Accessions | 0 | - | 4.34 | 34,959 |
| People Known as "The Great" | 0 | - | 4.46 | 24,814 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,093 |
| Random Geographic Groups of Six | 0 | - | 4.37 | 50,367 |
| Years in History by Picture | 0 | - | 4.45 | 35,942 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,897 |
| First Names of Painters | 0 | - | 4.43 | 60,106 |
| Events in History #2 | 0 | - | 4.49 | 72,038 |
| Events in History #3 | 0 | - | 4.41 | 71,958 |
| Events in History #4 | 0 | - | 4.44 | 44,529 |
| Historical Misquotes | 0 | - | 4.39 | 26,708 |
| This Day in History - July | 0 | - | 4.49 | 36,523 |
| This Day in History - August | 0 | - | 4.42 | 43,444 |
| This Day in History - September | 0 | - | 4.55 | 57,590 |
| This Day in History - October | 0 | - | 4.49 | 37,699 |
| This Day in History - January | 0 | - | 4.48 | 46,814 |
| This Day in History - March | 0 | - | 4.45 | 43,765 |
| Ancient Civilizations | 0 | - | 4.64 | 38,169 |
| The Places They Went #1 | 0 | - | 4.74 | 33,588 |
| Famous Inventors | 0 | - | 4.44 | 43,619 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,313 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,804 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,017,093 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,228 |
| Italian Name Translation | 0 | - | 4.83 | 48,235 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,902 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,354 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,739 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,891 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,944 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,841 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,445 |
| Disney Animated Characters | 0 | - | 4.88 | 603,209 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,750 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,631 |
| Literary Groups of Things | 0 | - | 4.27 | 30,750 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 54,646 |
| Countries with Four Letters | 0 | - | 4.99 | 426,491 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,071 |
| Random Symbol to Element | 0 | - | 4.88 | 94,193 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,381 |
| Eight Most Popular Berries | 0 | - | 4.44 | 100,654 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,725 |
| Name a Valid World City | 0 | - | 4.85 | 72,144 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,349 |
| Former Flags | 0 | - | 4.97 | 108,826 |
| Christopher Columbus Quiz | 0 | - | 4.26 | 8,354 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,510 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,136 |
| Born Here on This Date #1 | 0 | - | 3.92 | 35,457 |
| Titled People Quiz #2 | 0 | - | 4.38 | 26,848 |
| Job Titles Quiz #2 | 0 | - | 3.62 | 37,371 |
| Famous Ships Quiz | 0 | - | 4.25 | 29,306 |
| Famous Short People | 0 | - | 4.37 | 18,112 |
| Name the Alliance | 0 | - | 4.29 | 30,036 |
| Famous Documents | 0 | - | 4.05 | 21,876 |
| Legendary Deeds | 0 | - | 4.16 | 28,962 |
| Disasters in History | 0 | - | 4.40 | 25,766 |
| Executions in History | 0 | - | 4.30 | 17,032 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,337 |
| All Modern-Day Countries Ever Controlled by the Seljuks | 0 | - | 4.92 | 28,726 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,535 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,665 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 306,968 |
| Islands by Country #1 | 0 | - | 4.90 | 176,502 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,342 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,660 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,474 |
| Groups of Two - Movies | 0 | - | 3.97 | 23,507 |
| Country Chain | 0 | - | 4.96 | 218,674 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,523 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,481 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,405 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,146 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,634 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,624 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,439 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,668 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,165 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,289 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 77,011 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,439 |
| The 2nd Millennium BC | 0 | - | 4.64 | 21,038 |
| Body Parts in History and Culture | 0 | - | 4.43 | 35,472 |
