| Name a Country A-Z | 0 | - | 5.00 | 245,853 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 123,065 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,267 |
| Disney Animated Characters | 0 | - | 4.88 | 602,988 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 155,466 |
| All World Leaders 2026 | 0 | - | 4.95 | 21,047 |
| Cold War Decoder | 0 | - | 4.83 | 52,666 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,967 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,784 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,541 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,942 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 154,151 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,738 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,962 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 194,029 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 302,045 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,533 |
| Military History Vocabulary | 0 | - | 4.92 | 67,682 |
| The Only Country ... | 0 | - | 4.91 | 81,929 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,613 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,178 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,297 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,197 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,818 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 82,021 |
| Countries that Start with A | 0 | - | 4.98 | 2,176,483 |
| Countries that Start with B | 0 | - | 4.95 | 2,307,191 |
| Countries that Start with C | 0 | - | 4.96 | 1,832,039 |
| Countries that Start with D | 0 | - | 4.96 | 716,818 |
| Countries that Start with E | 0 | - | 4.95 | 1,385,554 |
| Countries that Start with G | 0 | - | 4.97 | 1,512,013 |
| Countries that Start with H | 0 | - | 4.96 | 609,861 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,934 |
| Countries that Start with J | 0 | - | 4.98 | 607,228 |
| Countries that Start with K | 0 | - | 4.97 | 821,050 |
| Countries that Start with L | 0 | - | 4.98 | 1,097,179 |
| Countries that Start with N | 0 | - | 4.93 | 1,124,243 |
| Countries that Start with P | 0 | - | 4.94 | 1,222,391 |
| Countries that Start with S | 0 | - | 4.98 | 1,763,642 |
| Countries that Start with T | 0 | - | 4.90 | 1,015,173 |
| Countries that Start with U | 0 | - | 4.97 | 908,695 |
| Countries that Start with V | 0 | - | 4.98 | 612,169 |
| Countries that Start with F | 0 | - | 4.83 | 621,516 |
| Countries that Start with M | 0 | - | 4.97 | 1,388,639 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 67,067 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 99,018 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,934 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,868 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,753 |
| History Analogies #1 | 0 | - | 4.53 | 90,389 |
| History Analogies #2 | 0 | - | 4.49 | 77,511 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,524 |
| History Analogies #3 | 0 | - | 4.61 | 80,957 |
| Popular Royal Names | 0 | - | 4.27 | 125,402 |
| Random History by Country | 0 | - | 4.53 | 35,014 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,166 |
| First Names of Painters | 0 | - | 4.43 | 60,067 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,459 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,890 |
| Normandy D-Day Beaches | 0 | - | 4.84 | 40,728 |
| Territory Changes in World War I | 0 | - | 4.88 | 47,254 |
| 17th Century A-Z | 0 | - | 4.78 | 34,767 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,492 |
| Colors by Letter | 0 | - | 4.25 | 162,961 |
| Richest Countries A-Z | 0 | - | 4.91 | 104,097 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,626 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,628 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,604 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,726 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,800 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,869 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,764 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,408 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,912 |
| WWII Geography | 0 | - | 4.81 | 121,356 |
| WWII Decoder | 0 | - | 4.41 | 53,854 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,857 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,328 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,731 |
| History General Knowledge #1 | 0 | - | 4.55 | 129,234 |
| History General Knowledge #3 | 0 | - | 4.50 | 97,036 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,380 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,350 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,177 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,769 |
| Fictional Characters by Picture - A | 0 | - | 4.17 | 91,804 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,807 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 82,030 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 76,031 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,932 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,406 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,997 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,740 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 91,006 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 65,036 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,508 |
| Fictional Characters by Picture - S | 0 | - | 4.21 | 67,968 |
| Fictional Characters by Picture - T | 0 | - | 4.10 | 85,112 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,768 |
| Fictional Characters by Picture - N | 0 | - | 4.07 | 49,849 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,954 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,614 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,900 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,538 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,475 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,869 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,728 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,588 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,631 |
| History Analogies #4 | 0 | - | 4.27 | 73,307 |
| History Groups of Two | 0 | - | 4.31 | 40,887 |
| Former Countries by Territory Map | 0 | - | 4.96 | 104,018 |
| Empires by Maps | 0 | - | 4.98 | 122,240 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,497 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,151 |
| Russian History A-Z | 0 | - | 4.35 | 32,246 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,244 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,647 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,849 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,887 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,958 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,180 |
| WWI... or WWII? | 0 | - | 4.85 | 143,560 |
| Historical Middle Names | 0 | - | 4.16 | 36,279 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,152 |
| Name the War | 0 | - | 4.37 | 202,875 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,381 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,644 |
| Names for Warriors | 0 | - | 4.40 | 37,062 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 41,137 |
| First Names of Historical Figures #1 | 0 | - | 4.40 | 230,521 |
| The 7 Wonders of the Ancient World | 0 | - | 4.86 | 82,637 |
| Military History A-Z | 0 | - | 4.20 | 21,257 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,281 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,360 |
| Movie Characters A-Z | 0 | - | 4.17 | 61,952 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,667 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,779 |
| Countries Bordering "U" Countries | 0 | - | 4.83 | 24,898 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 77,797 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,362 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 43,019 |
| Africa A-Z | 0 | - | 4.57 | 46,783 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,447 |
| Historical Rulers #2 | 0 | - | 4.24 | 47,780 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,549 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,251 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,279 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,554 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,618 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,635 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,343 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,071 |
| Mythical Lands | 0 | - | 4.26 | 85,503 |
| Saint in the Answers | 0 | - | 4.10 | 44,474 |
| First Name + Initial Quiz | 0 | - | 4.03 | 53,088 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,749 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,828 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,811 |
| Famous Speeches from History | 0 | - | 4.19 | 33,720 |
| History General Knowledge #5 | 0 | - | 4.39 | 107,151 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,143 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,384 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,310 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,561 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,637 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,567 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,252 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,842 |
| Religion Analogies | 0 | - | 4.38 | 53,977 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,512 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,719 |
| Disney Villains | 0 | - | 4.41 | 166,131 |
| Fictional Characters by Picture - E | 0 | - | 4.00 | 55,035 |
| Fictional Characters by Picture - J | 0 | - | 3.97 | 70,531 |
| Characters from Books #2 | 0 | - | 4.42 | 80,155 |
| Books by Clue #2 | 0 | - | 4.43 | 26,786 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,418 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,207 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,475 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,331 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,543 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,146 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,747 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,960 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,526 |
| Astronomy Decoder | 0 | - | 4.48 | 38,238 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,403 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,541 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,439 |
| Category Elimination - Elements | 0 | - | 4.61 | 54,137 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,326,267 |
| Countries that Start with R | 0 | - | 4.44 | 450,433 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,486 |
| European Geography By Letter - A | 0 | - | 4.52 | 148,271 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,667 |
| European Geography By Letter - C | 0 | - | 4.44 | 124,123 |
| European Geography By Letter - D | 0 | - | 4.49 | 118,199 |
| European Geography By Letter - L | 0 | - | 4.52 | 115,193 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,668 |
