| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,270 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,540 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,640 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,600 |
| Country Chain | 0 | - | 4.96 | 217,592 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,097 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,130 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,366 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,437 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,444 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,373 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,772 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,690 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,352 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,388 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,255 |
| 4-Letter Movie Chain #1 | 0 | - | 4.37 | 110,157 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 68,634 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,909 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,734 |
| 5-Letter Movie Chain #2 | 0 | - | 4.33 | 48,518 |
| 5-Letter Movie Chain #3 | 0 | - | 4.34 | 39,283 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,834 |
| 4-Letter Geography Chain #3 | 0 | - | 4.39 | 65,990 |
| Cold War Decoder | 0 | - | 4.83 | 52,458 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,491 |
| European History for Dummies | 0 | - | 4.83 | 90,089 |
| History Analogies #1 | 0 | - | 4.53 | 90,046 |
| History Analogies #2 | 0 | - | 4.49 | 77,303 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,216 |
| History Analogies #3 | 0 | - | 4.61 | 80,745 |
| Random History by Country | 0 | - | 4.53 | 34,898 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,981 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,652 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,542 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,541 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,582 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,507 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,642 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,725 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,715 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,795 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,644 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,221 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,582 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,877 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,430 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,745 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,059 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,608 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,628 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,991 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,568 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,588 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,553 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,048 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,026 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,841 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,150 |
| Cities Chain #2 | 0 | - | 4.42 | 56,436 |
| Cities Chain #1 | 0 | - | 4.61 | 66,691 |
| Word Chain - Africa | 0 | - | 4.47 | 31,655 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,695 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,440 |
| History Analogies #4 | 0 | - | 4.26 | 73,034 |
| History Groups of Two | 0 | - | 4.31 | 40,772 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,132 |
| Empires by Maps | 0 | - | 4.98 | 120,987 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,252 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,094 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,891 |
| Historical Middle Names | 0 | - | 4.16 | 35,914 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,015 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,666 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,588 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,477 |
| Two Letter Answers #4 | 0 | - | 4.27 | 89,000 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,892 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,791 |
| Two Letter Answers #3 | 0 | - | 4.13 | 82,759 |
| Three Letter Answers #1 | 0 | - | 4.32 | 74,092 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,071 |
| Three Letter Geography | 0 | - | 4.29 | 74,884 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,660 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,483 |
| Mythical Lands | 0 | - | 4.26 | 85,412 |
| Saint in the Answers | 0 | - | 4.10 | 44,413 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,897 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,330 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,759 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,796 |
| Famous Speeches from History | 0 | - | 4.19 | 33,671 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,738 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,663 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,098 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,026 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,334 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,183 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,948 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,747 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,669 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,461 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,461 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,350 |
| 5-Letter American TV Chain | 0 | - | 3.76 | 12,241 |
| 4-Letter American TV Chain | 0 | - | 3.83 | 18,303 |
| Four Letter African Geography | 0 | - | 4.67 | 19,489 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,555 |
| Halloween Word Chain | 0 | - | 4.12 | 37,564 |
| Influential Women in History | 0 | - | 4.42 | 36,094 |
| Metals of Antiquity | 0 | - | 4.95 | 93,621 |
| Cradles of Civilization | 0 | - | 4.46 | 40,065 |
| Materials From History #1 | 0 | - | 4.56 | 51,850 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,882 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,902 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,534 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,629 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,168 |
| Famous Mottos | 0 | - | 3.46 | 48,621 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,218 |
| Famous Explorers | 0 | - | 4.58 | 36,255 |
| Famous Empires by Description | 0 | - | 4.73 | 118,684 |
| Answers by Time Period | 0 | - | 4.64 | 55,711 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 70,414 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,508 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,907 |
| 3 and 4 Letter Fruits and Vegetables | 0 | - | 3.99 | 53,232 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 26,409 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,328 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,590 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,066 |
| Popular Royal Names | 0 | - | 4.27 | 125,090 |
| First Names of Painters | 0 | - | 4.43 | 59,920 |
| Historical Misquotes | 0 | - | 4.39 | 26,672 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,124 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,471 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,044 |
| Italian Name Translation | 0 | - | 4.83 | 47,277 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,060 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,469 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,006 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,841 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,932 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,315 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,149 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,003 |
| One Syllable Team Names | 0 | - | 4.18 | 14,248 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 28,308 |
| Random Symbol to Element | 0 | - | 4.88 | 93,277 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,120 |
| Disney Character Chain | 0 | - | 4.10 | 30,765 |
| Word Chain - Asia | 0 | - | 4.34 | 29,352 |
| Baseball Word Chain | 0 | - | 4.17 | 16,233 |
| Name a Valid World City | 0 | - | 4.84 | 71,497 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,967 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,634,020 |
| Years in History by Picture | 0 | - | 4.44 | 35,617 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,699 |
| Materials From History #2 | 0 | - | 4.59 | 31,556 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,445 |
| Events in History #2 | 0 | - | 4.49 | 71,822 |
| Events in History #3 | 0 | - | 4.41 | 71,783 |
| Events in History #4 | 0 | - | 4.44 | 44,380 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,082 |
| Assassinations in History | 0 | - | 4.21 | 66,303 |
| Famous Seconds | 0 | - | 4.22 | 46,686 |
| Ages and Eras | 0 | - | 4.39 | 67,817 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,524 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,856 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,244 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,066 |
| Female Historical Figures | 0 | - | 4.28 | 33,300 |
| Historical Blunders | 0 | - | 4.34 | 92,562 |
| Territorial Accessions | 0 | - | 4.34 | 34,846 |
| People Known as "The Great" | 0 | - | 4.46 | 24,731 |
| This Day in History - July | 0 | - | 4.49 | 36,473 |
| This Day in History - August | 0 | - | 4.42 | 43,380 |
| This Day in History - September | 0 | - | 4.55 | 57,489 |
| This Day in History - October | 0 | - | 4.49 | 37,646 |
| This Day in History - January | 0 | - | 4.47 | 46,743 |
| This Day in History - March | 0 | - | 4.45 | 43,695 |
| Ancient Civilizations | 0 | - | 4.64 | 38,021 |
| The Places They Went #1 | 0 | - | 4.74 | 33,551 |
| Famous Inventors | 0 | - | 4.44 | 43,563 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,846 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,943 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,607 |
| Disney Animated Characters | 0 | - | 4.88 | 601,984 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,591 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,636 |
| Countries with Four Letters | 0 | - | 4.99 | 423,437 |
| Word Chain - South America | 0 | - | 4.51 | 23,935 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,566 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,990 |
| Former Flags | 0 | - | 4.97 | 107,996 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,209 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,506 |
| WWII Decoder | 0 | - | 4.41 | 53,665 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,551 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,050 |
