| Name a Country A-Z | 0 | - | 5.00 | 246,292 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,287 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,141 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,909 |
| Disney Animated Characters | 0 | - | 4.88 | 603,231 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,780 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,145 |
| Cold War Decoder | 0 | - | 4.83 | 52,714 |
| 20th Century A-Z | 0 | - | 4.50 | 54,041 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,859 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,686 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,444 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,223 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 197,198 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,069 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,247 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,233 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,617 |
| Military History Vocabulary | 0 | - | 4.92 | 67,772 |
| The Only Country ... | 0 | - | 4.91 | 82,071 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,960 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,375 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,667 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,498 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,068 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,194 |
| Countries that Start with A | 0 | - | 4.98 | 2,178,846 |
| Countries that Start with B | 0 | - | 4.95 | 2,309,464 |
| Countries that Start with C | 0 | - | 4.96 | 1,833,770 |
| Countries that Start with D | 0 | - | 4.96 | 718,053 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,980 |
| Countries that Start with G | 0 | - | 4.97 | 1,513,554 |
| Countries that Start with H | 0 | - | 4.96 | 610,726 |
| Countries that Start with I | 0 | - | 4.92 | 1,296,122 |
| Countries that Start with J | 0 | - | 4.98 | 608,098 |
| Countries that Start with K | 0 | - | 4.97 | 821,938 |
| Countries that Start with L | 0 | - | 4.98 | 1,098,307 |
| Countries that Start with N | 0 | - | 4.93 | 1,125,417 |
| Countries that Start with P | 0 | - | 4.94 | 1,223,534 |
| Countries that Start with S | 0 | - | 4.98 | 1,765,171 |
| Countries that Start with T | 0 | - | 4.90 | 1,016,079 |
| Countries that Start with U | 0 | - | 4.97 | 909,365 |
| Countries that Start with V | 0 | - | 4.98 | 612,656 |
| Countries that Start with F | 0 | - | 4.83 | 622,166 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,858 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,119 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,104 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 89,097 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,955 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 239,025 |
| History Analogies #1 | 0 | - | 4.53 | 90,421 |
| History Analogies #2 | 0 | - | 4.49 | 77,546 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,588 |
| History Analogies #3 | 0 | - | 4.61 | 80,987 |
| Popular Royal Names | 0 | - | 4.27 | 125,470 |
| Random History by Country | 0 | - | 4.53 | 35,039 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,215 |
| First Names of Painters | 0 | - | 4.43 | 60,116 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,548 |
| Countries That Were Invaded | 0 | - | 4.55 | 98,326 |
| 19th Century A-Z | 0 | - | 4.77 | 47,511 |
| 18th Century A-Z | 0 | - | 4.54 | 43,360 |
| 17th Century A-Z | 0 | - | 4.78 | 34,785 |
| Four Letter Geography A-Z #1 | 0 | - | 4.58 | 32,721 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 35,255 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,793 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,369 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,502 |
| Colors by Letter | 0 | - | 4.25 | 163,022 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,269 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,674 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,672 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,648 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,772 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,834 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,927 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,348 |
| "Second Best" History Edition | 0 | - | 4.94 | 64,411 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,802 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,478 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,948 |
| WWII Geography | 0 | - | 4.81 | 121,522 |
| WWII Decoder | 0 | - | 4.41 | 53,922 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,975 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,506 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,791 |
| 16th Century A-Z | 0 | - | 4.59 | 25,047 |
| 15th Century A-Z | 0 | - | 4.50 | 24,037 |
| 14th Century A-Z | 0 | - | 4.41 | 24,531 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,383 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,129 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,457 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,420 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,281 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,663 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,889 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,869 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,112 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,113 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 67,008 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,483 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 70,069 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,830 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 91,083 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,098 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,560 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 68,036 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,166 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,839 |
| Fictional Characters by Picture - N | 0 | - | 4.07 | 49,912 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 53,024 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,647 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,912 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,753 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,563 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,928 |
| One Country By Letter By Continent | 0 | - | 5.00 | 126,040 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,682 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,660 |
| History Analogies #4 | 0 | - | 4.27 | 73,361 |
| History Groups of Two | 0 | - | 4.31 | 40,906 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,248 |
| Empires by Maps | 0 | - | 4.98 | 122,606 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,548 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,165 |
| Russian History A-Z | 0 | - | 4.35 | 32,309 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,262 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,780 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,998 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 106,130 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 49,033 |
| WWI... or WWII? | 0 | - | 4.85 | 143,857 |
| Historical Middle Names | 0 | - | 4.16 | 36,346 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,178 |
| Name the War | 0 | - | 4.37 | 203,009 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,481 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,660 |
| Names for Warriors | 0 | - | 4.40 | 37,091 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,200 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,661 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,673 |
| Military History A-Z | 0 | - | 4.20 | 21,274 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,323 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,479 |
| Movie Characters A-Z | 0 | - | 4.17 | 62,045 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,709 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,804 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,973 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,265 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,459 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,090 |
| Africa A-Z | 0 | - | 4.57 | 46,801 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,481 |
| Historical Rulers #2 | 0 | - | 4.24 | 47,815 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,606 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,279 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,309 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,588 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,660 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,652 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,378 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,110 |
| Mythical Lands | 0 | - | 4.26 | 85,530 |
| Saint in the Answers | 0 | - | 4.10 | 44,495 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,105 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,852 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,877 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,820 |
| Famous Speeches from History | 0 | - | 4.19 | 33,730 |
| History General Knowledge #5 | 0 | - | 4.39 | 107,238 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,212 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,437 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,377 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,617 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,728 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,659 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,265 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,917 |
| Religion Analogies | 0 | - | 4.38 | 54,015 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,531 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,814 |
| Disney Villains | 0 | - | 4.41 | 166,271 |
| Fictional Characters by Picture - E | 0 | - | 4.00 | 55,090 |
| Fictional Characters by Picture - J | 0 | - | 3.97 | 70,587 |
| Characters from Books #2 | 0 | - | 4.42 | 80,200 |
| Books by Clue #2 | 0 | - | 4.43 | 26,809 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,439 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,233 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,509 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,368 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,574 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,167 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,772 |
| Four-Letter Acronyms | 0 | - | 4.32 | 114,041 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,555 |
| Astronomy Decoder | 0 | - | 4.48 | 38,269 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,441 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,620 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,591 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,217 |
