| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,306 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,641 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,611 |
| Country Chain | 0 | - | 4.96 | 217,716 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,104 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,137 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,369 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,445 |
| 4-Letter Music Chain | 0 | - | 4.48 | 53,452 |
| 6-Letter Geography Chain #2 | 0 | - | 4.41 | 71,388 |
| 4-Letter Geography Chain #2 | 0 | - | 4.53 | 87,787 |
| 4-Letter Movie Chain #3 | 0 | - | 4.50 | 59,699 |
| 5-Letter Geography Chain #1 | 0 | - | 4.21 | 131,364 |
| 5-Letter Geography Chain #2 | 0 | - | 4.37 | 127,398 |
| 6-Letter Geography Chain #1 | 0 | - | 4.28 | 96,268 |
| 4-Letter Movie Chain #1 | 0 | - | 4.37 | 110,168 |
| 5-Letter Movie Chain #1 | 0 | - | 4.05 | 68,643 |
| 5-Letter Music Chain | 0 | - | 4.12 | 85,934 |
| 5-Letter Geography Chain #3 | 0 | - | 4.25 | 73,749 |
| 5-Letter Movie Chain #2 | 0 | - | 4.33 | 48,525 |
| 5-Letter Movie Chain #3 | 0 | - | 4.34 | 39,290 |
| 4-Letter Movie Chain #2 | 0 | - | 4.36 | 56,843 |
| 4-Letter Geography Chain #3 | 0 | - | 4.39 | 66,004 |
| Cold War Decoder | 0 | - | 4.83 | 52,466 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,525 |
| European History for Dummies | 0 | - | 4.83 | 90,100 |
| History Analogies #1 | 0 | - | 4.53 | 90,066 |
| History Analogies #2 | 0 | - | 4.49 | 77,320 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,230 |
| History Analogies #3 | 0 | - | 4.61 | 80,765 |
| Random History by Country | 0 | - | 4.53 | 34,916 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,986 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,955 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,657 |
| "Second Best" History Edition | 0 | - | 4.94 | 63,573 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,547 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,584 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,515 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,663 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,731 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,719 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,799 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,656 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,229 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,586 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,884 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,436 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,759 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,067 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,614 |
| History General Knowledge #13 | 0 | - | 4.69 | 49,659 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,003 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,574 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,630 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,636 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,076 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,047 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,862 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,165 |
| Cities Chain #2 | 0 | - | 4.42 | 56,437 |
| Cities Chain #1 | 0 | - | 4.61 | 66,695 |
| Word Chain - Africa | 0 | - | 4.47 | 31,658 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,697 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,448 |
| History Analogies #4 | 0 | - | 4.26 | 73,060 |
| History Groups of Two | 0 | - | 4.31 | 40,776 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,174 |
| Empires by Maps | 0 | - | 4.98 | 121,036 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,264 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,099 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,903 |
| Historical Middle Names | 0 | - | 4.16 | 35,924 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,030 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,673 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,608 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,482 |
| Two Letter Answers #4 | 0 | - | 4.27 | 89,008 |
| Two Letter Answers #1 | 0 | - | 4.31 | 108,900 |
| Three Letter Answers #2 | 0 | - | 4.09 | 71,795 |
| Two Letter Answers #3 | 0 | - | 4.13 | 82,763 |
| Three Letter Answers #1 | 0 | - | 4.32 | 74,097 |
| Four Letter Geography #2 | 0 | - | 4.39 | 64,078 |
| Three Letter Geography | 0 | - | 4.29 | 74,890 |
| Five Letter Geography #2 | 0 | - | 4.30 | 88,668 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,489 |
| Mythical Lands | 0 | - | 4.26 | 85,415 |
| Saint in the Answers | 0 | - | 4.10 | 44,417 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,901 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,353 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,761 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,796 |
| Famous Speeches from History | 0 | - | 4.19 | 33,672 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,773 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,680 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,113 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,043 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,346 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,212 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,974 |
| Three Letter Body Parts | 0 | - | 4.40 | 205,763 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,682 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,629 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,479 |
| One-Syllable Human Body Parts | 0 | - | 4.29 | 88,359 |
| 5-Letter American TV Chain | 0 | - | 3.76 | 12,242 |
| 4-Letter American TV Chain | 0 | - | 3.83 | 18,304 |
| Four Letter African Geography | 0 | - | 4.67 | 19,506 |
| Four Letter European Geography #2 | 0 | - | 4.57 | 20,562 |
| Halloween Word Chain | 0 | - | 4.12 | 37,565 |
| Influential Women in History | 0 | - | 4.42 | 36,126 |
| Metals of Antiquity | 0 | - | 4.95 | 93,641 |
| Cradles of Civilization | 0 | - | 4.46 | 40,088 |
| Materials From History #1 | 0 | - | 4.56 | 51,868 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,893 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,939 |
| History: What Came First? #1 | 0 | - | 4.87 | 105,558 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 708,718 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,175 |
| Famous Mottos | 0 | - | 3.46 | 48,621 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 146,241 |
| Famous Explorers | 0 | - | 4.58 | 36,266 |
| Famous Empires by Description | 0 | - | 4.73 | 118,707 |
| Answers by Time Period | 0 | - | 4.64 | 55,721 |
| Years in History #1 - Multiple Choice | 0 | - | 4.82 | 70,426 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,563 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,997 |
| 3 and 4 Letter Fruits and Vegetables | 0 | - | 3.99 | 53,235 |
| Seven Letter Geography #2 | 0 | - | 4.27 | 26,412 |
| Eight Letter Geography #2 | 0 | - | 4.02 | 19,328 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,618 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 28,074 |
| Popular Royal Names | 0 | - | 4.27 | 125,102 |
| First Names of Painters | 0 | - | 4.43 | 59,923 |
| Historical Misquotes | 0 | - | 4.39 | 26,672 |
| All Modern-Day Countries Ever Controlled by Turkic People | 0 | - | 4.94 | 41,135 |
| All Modern-Day Countries Ever Controlled by Arab People with a Map | 0 | - | 4.98 | 55,480 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,090 |
| Italian Name Translation | 0 | - | 4.83 | 47,320 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,075 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,572 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,085 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,888 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,956 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,368 |
| Three Letter Animals Quiz | 0 | - | 3.97 | 301,160 |
| Three-Letter Acronyms #3 | 0 | - | 4.15 | 30,013 |
| One Syllable Team Names | 0 | - | 4.18 | 14,255 |
| Four Letter European Geography #1 | 0 | - | 4.40 | 28,323 |
| Random Symbol to Element | 0 | - | 4.88 | 93,375 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,131 |
| Disney Character Chain | 0 | - | 4.12 | 30,771 |
| Word Chain - Asia | 0 | - | 4.34 | 29,356 |
| Baseball Word Chain | 0 | - | 4.17 | 16,233 |
| Name a Valid World City | 0 | - | 4.83 | 71,527 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,016 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,635,443 |
| Years in History by Picture | 0 | - | 4.44 | 35,631 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,704 |
| Materials From History #2 | 0 | - | 4.59 | 31,562 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,448 |
| Events in History #2 | 0 | - | 4.49 | 71,831 |
| Events in History #3 | 0 | - | 4.41 | 71,793 |
| Events in History #4 | 0 | - | 4.44 | 44,385 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 49,085 |
| Assassinations in History | 0 | - | 4.21 | 66,312 |
| Famous Seconds | 0 | - | 4.22 | 46,736 |
| Ages and Eras | 0 | - | 4.39 | 67,823 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,526 |
| Titled People Quiz #1 | 0 | - | 4.11 | 45,861 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,247 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 76,074 |
| Female Historical Figures | 0 | - | 4.28 | 33,304 |
| Historical Blunders | 0 | - | 4.34 | 92,569 |
| Territorial Accessions | 0 | - | 4.34 | 34,848 |
| People Known as "The Great" | 0 | - | 4.46 | 24,733 |
| This Day in History - July | 0 | - | 4.49 | 36,475 |
| This Day in History - August | 0 | - | 4.42 | 43,382 |
| This Day in History - September | 0 | - | 4.55 | 57,491 |
| This Day in History - October | 0 | - | 4.49 | 37,649 |
| This Day in History - January | 0 | - | 4.47 | 46,746 |
| This Day in History - March | 0 | - | 4.45 | 43,697 |
| Ancient Civilizations | 0 | - | 4.64 | 38,023 |
| The Places They Went #1 | 0 | - | 4.74 | 33,552 |
| Famous Inventors | 0 | - | 4.44 | 43,564 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.08 | 1,014,959 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,106,343 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,706 |
| Disney Animated Characters | 0 | - | 4.88 | 602,019 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,595 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,697 |
| Countries with Four Letters | 0 | - | 4.99 | 423,572 |
| Word Chain - South America | 0 | - | 4.51 | 23,942 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,584 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,015 |
| Former Flags | 0 | - | 4.97 | 108,018 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,227 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,539 |
| WWII Decoder | 0 | - | 4.41 | 53,677 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,566 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,063 |
