| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,362 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,561 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,643 |
| Country Chain | 0 | - | 4.96 | 217,790 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,116 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,155 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,380 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,459 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,470 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,412 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,817 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,721 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,399 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,434 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,293 |
| 4-Letter Movie Chain #1 | 0 | - | 4.37 | 110,197 |
| 5-Letter Movie Chain #1 | 0 | - | 4.06 | 68,657 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,975 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,773 |
| 5-Letter Movie Chain #2 | 0 | - | 4.33 | 48,538 |
| 5-Letter Movie Chain #3 | 0 | - | 4.34 | 39,304 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,866 |
| 4-Letter Geography Chain #3 | 0 | - | 4.39 | 66,031 |
| Cold War Decoder | 0 | - | 4.83 | 52,481 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,573 |
| European History for Dummies | 0 | - | 4.83 | 90,137 |
| History Analogies #1 | 0 | - | 4.53 | 90,097 |
| History Analogies #2 | 0 | - | 4.49 | 77,341 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,283 |
| History Analogies #3 | 0 | - | 4.61 | 80,789 |
| Random History by Country | 0 | - | 4.53 | 34,929 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,013 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,976 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,675 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,642 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,579 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,590 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,537 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,687 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,750 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,738 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,808 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,680 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,246 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,591 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,897 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,449 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,782 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,084 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,621 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,706 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,039 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,592 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,699 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,725 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,110 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,079 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,898 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,205 |
| Cities Chain #2 | 0 | - | 4.42 | 56,446 |
| Cities Chain #1 | 0 | - | 4.61 | 66,707 |
| Word Chain - Africa | 0 | - | 4.47 | 31,667 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,703 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,480 |
| History Analogies #4 | 0 | - | 4.26 | 73,088 |
| History Groups of Two | 0 | - | 4.31 | 40,797 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,264 |
| Empires by Maps | 0 | - | 4.98 | 121,149 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,291 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,108 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,931 |
| Historical Middle Names | 0 | - | 4.16 | 35,951 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,066 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,740 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,791 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,496 |
| Two Letter Answers #4 | 0 | - | 4.27 | 89,030 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,920 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,805 |
| Two Letter Answers #3 | 0 | - | 4.13 | 82,772 |
| Three Letter Answers #1 | 0 | - | 4.32 | 74,109 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,093 |
| Three Letter Geography | 0 | - | 4.29 | 74,909 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,682 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,504 |
| Mythical Lands | 0 | - | 4.26 | 85,429 |
| Saint in the Answers | 0 | - | 4.10 | 44,425 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,909 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,388 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,768 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,799 |
| Famous Speeches from History | 0 | - | 4.19 | 33,682 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,810 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,704 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,139 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,082 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,366 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,261 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,014 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,778 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,695 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,767 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,489 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,381 |
| 5-Letter American TV Chain | 0 | - | 3.76 | 12,242 |
| 4-Letter American TV Chain | 0 | - | 3.83 | 18,306 |
| Four Letter African Geography | 0 | - | 4.67 | 19,548 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,585 |
| Halloween Word Chain | 0 | - | 4.12 | 37,570 |
| Influential Women in History | 0 | - | 4.42 | 36,159 |
| Metals of Antiquity | 0 | - | 4.95 | 93,670 |
| Cradles of Civilization | 0 | - | 4.46 | 40,115 |
| Materials From History #1 | 0 | - | 4.56 | 51,890 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,921 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,985 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,596 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,948 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,189 |
| Famous Mottos | 0 | - | 3.46 | 48,628 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,291 |
| Famous Explorers | 0 | - | 4.58 | 36,273 |
| Famous Empires by Description | 0 | - | 4.73 | 118,742 |
| Answers by Time Period | 0 | - | 4.64 | 55,742 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,457 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,595 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 276,229 |
| 3 and 4 Letter Fruits and Vegetables | 0 | - | 3.99 | 53,241 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 26,415 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,331 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,662 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,094 |
| Popular Royal Names | 0 | - | 4.27 | 125,142 |
| First Names of Painters | 0 | - | 4.43 | 59,941 |
| Historical Misquotes | 0 | - | 4.39 | 26,676 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,154 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,516 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,195 |
| Italian Name Translation | 0 | - | 4.83 | 47,414 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,136 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,769 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,237 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,983 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 109,016 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,513 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,191 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,022 |
| One Syllable Team Names | 0 | - | 4.18 | 14,258 |
| Four Letter European Geography #1 | 0 | - | 4.41 | 28,345 |
| Random Symbol to Element | 0 | - | 4.88 | 93,469 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,157 |
| Disney Character Chain | 0 | - | 4.12 | 30,775 |
| Word Chain - Asia | 0 | - | 4.34 | 29,362 |
| Baseball Word Chain | 0 | - | 4.17 | 16,238 |
| Name a Valid World City | 0 | - | 4.83 | 71,579 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,092 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,637,584 |
| Years in History by Picture | 0 | - | 4.44 | 35,651 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,718 |
| Materials From History #2 | 0 | - | 4.59 | 31,568 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,453 |
| Events in History #2 | 0 | - | 4.49 | 71,846 |
| Events in History #3 | 0 | - | 4.41 | 71,804 |
| Events in History #4 | 0 | - | 4.44 | 44,391 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,096 |
| Assassinations in History | 0 | - | 4.21 | 66,324 |
| Famous Seconds | 0 | - | 4.22 | 46,781 |
| Ages and Eras | 0 | - | 4.39 | 67,837 |
| 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 | 43,255 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,080 |
| Female Historical Figures | 0 | - | 4.28 | 33,308 |
| Historical Blunders | 0 | - | 4.34 | 92,587 |
| Territorial Accessions | 0 | - | 4.34 | 34,854 |
| People Known as "The Great" | 0 | - | 4.46 | 24,741 |
| This Day in History - July | 0 | - | 4.49 | 36,475 |
| This Day in History - August | 0 | - | 4.42 | 43,386 |
| This Day in History - September | 0 | - | 4.55 | 57,502 |
| This Day in History - October | 0 | - | 4.49 | 37,658 |
| This Day in History - January | 0 | - | 4.47 | 46,754 |
| This Day in History - March | 0 | - | 4.45 | 43,704 |
| Ancient Civilizations | 0 | - | 4.64 | 38,033 |
| The Places They Went #1 | 0 | - | 4.74 | 33,554 |
| Famous Inventors | 0 | - | 4.44 | 43,565 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,015,154 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,107,281 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,948 |
| Disney Animated Characters | 0 | - | 4.88 | 602,129 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,607 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,959 |
| Countries with Four Letters | 0 | - | 4.99 | 423,828 |
| Word Chain - South America | 0 | - | 4.51 | 23,949 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,629 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,053 |
| Former Flags | 0 | - | 4.97 | 108,099 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,254 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,688 |
| WWII Decoder | 0 | - | 4.41 | 53,693 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,595 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,093 |
