| Name a Country A-Z | 0 | - | 5.00 | 244,228 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,142 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,495 |
| Disney Animated Characters | 0 | - | 4.88 | 601,947 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 153,989 |
| All World Leaders 2026 | 0 | - | 4.94 | 20,492 |
| Cold War Decoder | 0 | - | 4.83 | 52,445 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,470 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,169 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,945 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,776 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,779 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,057 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,538 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 192,778 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,308 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,122 |
| Military History Vocabulary | 0 | - | 4.91 | 67,296 |
| The Only Country ... | 0 | - | 4.91 | 81,407 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,192 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,140 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 236,707 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 225,623 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 192,644 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,307 |
| Countries that Start with A | 0 | - | 4.98 | 2,166,720 |
| Countries that Start with B | 0 | - | 4.95 | 2,298,119 |
| Countries that Start with C | 0 | - | 4.96 | 1,825,051 |
| Countries that Start with D | 0 | - | 4.96 | 711,794 |
| Countries that Start with E | 0 | - | 4.95 | 1,379,692 |
| Countries that Start with G | 0 | - | 4.97 | 1,505,957 |
| Countries that Start with H | 0 | - | 4.96 | 606,265 |
| Countries that Start with I | 0 | - | 4.92 | 1,290,279 |
| Countries that Start with J | 0 | - | 4.98 | 603,867 |
| Countries that Start with K | 0 | - | 4.97 | 817,406 |
| Countries that Start with L | 0 | - | 4.98 | 1,092,625 |
| Countries that Start with N | 0 | - | 4.93 | 1,119,673 |
| Countries that Start with P | 0 | - | 4.94 | 1,218,074 |
| Countries that Start with S | 0 | - | 4.98 | 1,757,583 |
| Countries that Start with T | 0 | - | 4.90 | 1,011,291 |
| Countries that Start with U | 0 | - | 4.97 | 905,669 |
| Countries that Start with V | 0 | - | 4.98 | 610,155 |
| Countries that Start with F | 0 | - | 4.83 | 618,778 |
| Countries that Start with M | 0 | - | 4.97 | 1,383,803 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,710 |
| European Geography By Letter - B #2 | 0 | - | 4.86 | 86,517 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,613 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 237,701 |
| History Analogies #1 | 0 | - | 4.53 | 90,034 |
| History Analogies #2 | 0 | - | 4.49 | 77,294 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,207 |
| History Analogies #3 | 0 | - | 4.61 | 80,732 |
| Popular Royal Names | 0 | - | 4.27 | 125,081 |
| Random History by Country | 0 | - | 4.53 | 34,896 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,972 |
| First Names of Painters | 0 | - | 4.43 | 59,917 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,212 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,560 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,507 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,917 |
| 17th Century A-Z | 0 | - | 4.78 | 34,683 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,412 |
| Colors by Letter | 0 | - | 4.25 | 162,694 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,466 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,428 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,154 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,535 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,637 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,590 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,569 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,126 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,748 |
| WWII Geography | 0 | - | 4.81 | 120,563 |
| WWII Decoder | 0 | - | 4.41 | 53,656 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,543 |
| WWII Figures by Picture | 0 | - | 4.89 | 65,774 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,563 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,558 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,541 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,038 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,018 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,834 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,645 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,436 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,581 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,723 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,721 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,677 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,121 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,723 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,417 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,688 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,804 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,295 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,714 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 84,871 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,511 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,615 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,751 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,491 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,803 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 113,616 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,130 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,653 |
| One Country By Letter By Continent | 0 | - | 5.00 | 124,495 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,374 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,432 |
| History Analogies #4 | 0 | - | 4.26 | 73,021 |
| History Groups of Two | 0 | - | 4.31 | 40,767 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,115 |
| Empires by Maps | 0 | - | 4.98 | 120,958 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,246 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,094 |
| Russian History A-Z | 0 | - | 4.35 | 31,864 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,177 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,044 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,476 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,542 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,835 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 53,876 |
| WWI... or WWII? | 0 | - | 4.85 | 142,626 |
| Historical Middle Names | 0 | - | 4.16 | 35,906 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,037 |
| Name the War | 0 | - | 4.37 | 202,286 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,993 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,574 |
| Names for Warriors | 0 | - | 4.40 | 36,979 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,659 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,570 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,473 |
| Military History A-Z | 0 | - | 4.20 | 21,193 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,162 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,288 |
| Movie Characters A-Z | 0 | - | 4.17 | 61,609 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,446 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,635 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,634 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,438 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,289 |
| Asian Cities A-Z by Clue | 0 | - | 4.51 | 42,266 |
| Africa A-Z | 0 | - | 4.57 | 46,681 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,500 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,310 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,544 |
| Historical Rulers #1 | 0 | - | 4.35 | 119,047 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,096 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,126 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,362 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,432 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,477 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,128 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 35,909 |
| Mythical Lands | 0 | - | 4.26 | 85,409 |
| Saint in the Answers | 0 | - | 4.10 | 44,409 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,893 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,305 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,753 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,795 |
| Famous Speeches from History | 0 | - | 4.19 | 33,666 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,723 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,655 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,089 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,014 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,328 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,164 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,932 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,173 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,706 |
| Religion Analogies | 0 | - | 4.38 | 53,782 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,424 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,304 |
| Disney Villains | 0 | - | 4.41 | 165,458 |
| Fictional Characters by Picture - E | 0 | - | 3.99 | 54,847 |
| Fictional Characters by Picture - J | 0 | - | 3.96 | 70,303 |
| Characters from Books #2 | 0 | - | 4.42 | 79,977 |
| Books by Clue #2 | 0 | - | 4.43 | 26,714 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,340 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,080 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,368 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,221 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,410 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,045 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,662 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,451 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,458 |
| Astronomy Decoder | 0 | - | 4.49 | 38,109 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,238 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,176 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,706 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,822 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,319,789 |
| Countries that Start with R | 0 | - | 4.43 | 448,413 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,261 |
| European Geography By Letter - A | 0 | - | 4.52 | 146,952 |
| European Geography By Letter - B #1 | 0 | - | 4.67 | 120,356 |
| European Geography By Letter - C | 0 | - | 4.46 | 114,747 |
| European Geography By Letter - D | 0 | - | 4.50 | 109,306 |
| European Geography By Letter - L | 0 | - | 4.52 | 113,978 |
| European Geography By Letter - M | 0 | - | 4.67 | 131,307 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 97,921 |
