| Name a Country A-Z | 0 | - | 5.00 | 242,928 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,483 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,573 |
| Disney Animated Characters | 0 | - | 4.88 | 601,140 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 130,182 |
| All World Leaders 2026 | 0 | - | 4.96 | 19,328 |
| Cold War Decoder | 0 | - | 4.83 | 52,295 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,106 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,468 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,497 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,155 |
| Southernmost Countries A-Z | 0 | - | 4.94 | 153,292 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 195,261 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 169,990 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 191,922 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 300,391 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 72,683 |
| Military History Vocabulary | 0 | - | 4.91 | 67,087 |
| The Only Country ... | 0 | - | 4.91 | 80,877 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,228 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,661 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,756 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,740 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,952 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,822 |
| Countries that Start with A | 0 | - | 4.98 | 2,160,263 |
| Countries that Start with B | 0 | - | 4.95 | 2,292,080 |
| Countries that Start with C | 0 | - | 4.96 | 1,820,202 |
| Countries that Start with D | 0 | - | 4.96 | 708,282 |
| Countries that Start with E | 0 | - | 4.95 | 1,375,641 |
| Countries that Start with G | 0 | - | 4.97 | 1,501,366 |
| Countries that Start with H | 0 | - | 4.96 | 603,659 |
| Countries that Start with I | 0 | - | 4.92 | 1,286,797 |
| Countries that Start with J | 0 | - | 4.98 | 601,451 |
| Countries that Start with K | 0 | - | 4.97 | 814,792 |
| Countries that Start with L | 0 | - | 4.98 | 1,089,538 |
| Countries that Start with N | 0 | - | 4.93 | 1,116,518 |
| Countries that Start with P | 0 | - | 4.94 | 1,214,966 |
| Countries that Start with S | 0 | - | 4.98 | 1,753,173 |
| Countries that Start with T | 0 | - | 4.90 | 1,008,920 |
| Countries that Start with U | 0 | - | 4.97 | 903,746 |
| Countries that Start with V | 0 | - | 4.98 | 608,755 |
| Countries that Start with F | 0 | - | 4.83 | 616,741 |
| Countries that Start with M | 0 | - | 4.97 | 1,380,328 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,433 |
| European Geography By Letter - B #2 | 0 | - | 4.84 | 78,092 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,484 |
| Shortest Country Name A-Z | 0 | - | 5.00 | 236,531 |
| History Analogies #1 | 0 | - | 4.53 | 89,943 |
| History Analogies #2 | 0 | - | 4.49 | 77,183 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,052 |
| History Analogies #3 | 0 | - | 4.61 | 80,622 |
| Popular Royal Names | 0 | - | 4.27 | 124,878 |
| Random History by Country | 0 | - | 4.53 | 34,832 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,835 |
| First Names of Painters | 0 | - | 4.43 | 59,821 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,031 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,372 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,393 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,704 |
| 17th Century A-Z | 0 | - | 4.78 | 34,618 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,356 |
| Colors by Letter | 0 | - | 4.25 | 162,475 |
| Richest Countries A-Z | 0 | - | 4.91 | 102,873 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,189 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,988 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,396 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,508 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,177 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,452 |
| WWII A-Z #1 | 0 | - | 4.78 | 102,913 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,627 |
| WWII Geography | 0 | - | 4.81 | 120,215 |
| WWII Decoder | 0 | - | 4.41 | 53,507 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,355 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,302 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,439 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,164 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,315 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,870 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,822 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,599 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,572 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,080 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,345 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,409 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,372 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,408 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 86,667 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,461 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,132 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,383 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,601 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,098 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,474 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,645 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,286 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,400 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,538 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,402 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,726 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,874 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,909 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,468 |
| One Country By Letter By Continent | 0 | - | 5.00 | 123,588 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,251 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,310 |
| History Analogies #4 | 0 | - | 4.26 | 72,884 |
| History Groups of Two | 0 | - | 4.31 | 40,686 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,668 |
| Empires by Maps | 0 | - | 4.98 | 120,177 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,053 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,058 |
| Russian History A-Z | 0 | - | 4.38 | 31,644 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,124 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,663 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,019 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,225 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,716 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,647 |
| WWI... or WWII? | 0 | - | 4.85 | 142,020 |
| Historical Middle Names | 0 | - | 4.16 | 35,737 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,972 |
| Name the War | 0 | - | 4.37 | 201,536 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,704 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,532 |
| Names for Warriors | 0 | - | 4.40 | 36,916 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,507 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,245 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,348 |
| Military History A-Z | 0 | - | 4.20 | 21,147 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,099 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,249 |
| Movie Characters A-Z | 0 | - | 4.16 | 61,327 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,296 |
| Cities that End in G by Clue | 0 | - | 4.60 | 21,534 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,453 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,035 |
| Asian Cities A-Z by Clue | 0 | - | 4.49 | 35,483 |
| Africa A-Z | 0 | - | 4.57 | 46,583 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,421 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,244 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,449 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,862 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,956 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,998 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,242 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,289 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,390 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 110,012 |
| Mythical Lands | 0 | - | 4.26 | 85,322 |
| Saint in the Answers | 0 | - | 4.10 | 44,330 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,834 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,044 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,688 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,779 |
| Famous Speeches from History | 0 | - | 4.16 | 33,623 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,496 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,500 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,938 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,845 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,187 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,916 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,659 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,132 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,636 |
| Religion Analogies | 0 | - | 4.38 | 53,721 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,393 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,044 |
| Fictional Characters by Picture - E | 0 | - | 3.99 | 54,633 |
| Fictional Characters by Picture - J | 0 | - | 3.96 | 70,120 |
| Characters from Books #2 | 0 | - | 4.42 | 79,854 |
| Books by Clue #2 | 0 | - | 4.43 | 26,671 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,217 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,941 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,201 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,109 |
| Cities that End in I by Clue | 0 | - | 4.61 | 57,265 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,927 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,584 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,241 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,394 |
| Astronomy Decoder | 0 | - | 4.49 | 38,025 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,155 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,953 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,245 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,628 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,315,017 |
| Countries that Start with R | 0 | - | 4.43 | 446,980 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,091 |
| European Geography By Letter - A | 0 | - | 4.52 | 145,626 |
| European Geography By Letter - B #1 | 0 | - | 4.68 | 112,740 |
| European Geography By Letter - C | 0 | - | 4.46 | 113,460 |
| European Geography By Letter - D | 0 | - | 4.50 | 108,177 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,232 |
| European Geography By Letter - M | 0 | - | 4.67 | 130,284 |
| European Geography By Letter - P #1 | 0 | - | 4.80 | 97,321 |
| European Geography By Letter - N | 0 | - | 4.44 | 100,631 |
| European Geography By Letter - R | 0 | - | 4.42 | 93,537 |
| European Geography By Letter - V | 0 | - | 4.43 | 92,856 |
