| Name a Country A-Z | 0 | - | 5.00 | 246,078 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,167 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,582 |
| Disney Animated Characters | 0 | - | 4.88 | 603,097 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,611 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,100 |
| Cold War Decoder | 0 | - | 4.83 | 52,692 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,027 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,160 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,599 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,164 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,185 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,817 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 171,019 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,132 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,134 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,580 |
| Military History Vocabulary | 0 | - | 4.92 | 67,734 |
| The Only Country ... | 0 | - | 4.91 | 81,994 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,798 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,269 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,479 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,333 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,929 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,105 |
| Countries that Start with A | 0 | - | 4.98 | 2,177,617 |
| Countries that Start with B | 0 | - | 4.95 | 2,308,249 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,853 |
| Countries that Start with D | 0 | - | 4.96 | 717,378 |
| Countries that Start with E | 0 | - | 4.95 | 1,386,178 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,707 |
| Countries that Start with H | 0 | - | 4.96 | 610,239 |
| Countries that Start with I | 0 | - | 4.92 | 1,295,444 |
| Countries that Start with J | 0 | - | 4.98 | 607,638 |
| Countries that Start with K | 0 | - | 4.97 | 821,455 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,713 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,771 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,924 |
| Countries that Start with S | 0 | - | 4.98 | 1,764,363 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,592 |
| Countries that Start with U | 0 | - | 4.97 | 908,996 |
| Countries that Start with V | 0 | - | 4.98 | 612,399 |
| Countries that Start with F | 0 | - | 4.83 | 621,801 |
| Countries that Start with M | 0 | - | 4.97 | 1,389,223 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,090 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,069 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 89,030 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,901 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,873 |
| History Analogies #1 | 0 | - | 4.53 | 90,406 |
| History Analogies #2 | 0 | - | 4.49 | 77,532 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,560 |
| History Analogies #3 | 0 | - | 4.61 | 80,976 |
| Popular Royal Names | 0 | - | 4.27 | 125,439 |
| Random History by Country | 0 | - | 4.53 | 35,023 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,186 |
| First Names of Painters | 0 | - | 4.43 | 60,086 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,497 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,959 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,769 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,322 |
| 17th Century A-Z | 0 | - | 4.78 | 34,780 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,495 |
| Colors by Letter | 0 | - | 4.25 | 162,993 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,175 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,651 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,650 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,627 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,744 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,814 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,895 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,780 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,448 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,931 |
| WWII Geography | 0 | - | 4.81 | 121,455 |
| WWII Decoder | 0 | - | 4.41 | 53,894 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,921 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,437 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,768 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,308 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,074 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,415 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,376 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,230 |
| Literary Quotes #1 | 0 | - | 4.49 | 34,271 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,839 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,836 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,070 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,067 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,968 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,444 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 70,027 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,776 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 91,038 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,063 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,532 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 68,000 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,141 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,798 |
| Fictional Characters by Picture - N | 0 | - | 4.07 | 49,875 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,986 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,627 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,904 |
| Random Countries Hidden in the World Map | 0 | - | 4.83 | 114,634 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,509 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,890 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,860 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,608 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,646 |
| History Analogies #4 | 0 | - | 4.27 | 73,334 |
| History Groups of Two | 0 | - | 4.31 | 40,896 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,141 |
| Empires by Maps | 0 | - | 4.98 | 122,434 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,521 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,161 |
| Russian History A-Z | 0 | - | 4.35 | 32,277 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,251 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,719 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,907 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,953 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,984 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,208 |
| WWI... or WWII? | 0 | - | 4.85 | 143,732 |
| Historical Middle Names | 0 | - | 4.16 | 36,312 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,164 |
| Name the War | 0 | - | 4.37 | 202,945 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,440 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,647 |
| Names for Warriors | 0 | - | 4.40 | 37,074 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,167 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,589 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,652 |
| Military History A-Z | 0 | - | 4.20 | 21,267 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,295 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,431 |
| Movie Characters A-Z | 0 | - | 4.17 | 62,004 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,686 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,791 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,931 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,044 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,407 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,060 |
| Africa A-Z | 0 | - | 4.57 | 46,792 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,462 |
| Historical Rulers #2 | 0 | - | 4.24 | 47,796 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,575 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,261 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,293 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,569 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,636 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,643 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,363 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,093 |
| Mythical Lands | 0 | - | 4.26 | 85,517 |
| Saint in the Answers | 0 | - | 4.10 | 44,482 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,094 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,791 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,856 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,817 |
| Famous Speeches from History | 0 | - | 4.19 | 33,724 |
| History General Knowledge #5 | 0 | - | 4.39 | 107,193 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,173 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,407 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,335 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,583 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,684 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,607 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,260 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,883 |
| Religion Analogies | 0 | - | 4.38 | 53,991 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,522 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,768 |
| Disney Villains | 0 | - | 4.41 | 166,186 |
| Fictional Characters by Picture - E | 0 | - | 4.00 | 55,060 |
| Fictional Characters by Picture - J | 0 | - | 3.97 | 70,554 |
| Characters from Books #2 | 0 | - | 4.42 | 80,177 |
| Books by Clue #2 | 0 | - | 4.43 | 26,794 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,429 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,222 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,494 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,357 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,568 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,159 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,754 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,992 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,538 |
| Astronomy Decoder | 0 | - | 4.48 | 38,254 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,426 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,581 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,505 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,179 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,980 |
| Countries that Start with R | 0 | - | 4.44 | 450,661 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,514 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,316 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,719 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,221 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,599 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,245 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,749 |
