| Name a Country A-Z | 0 | - | 5.00 | 245,110 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 122,623 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,743 |
| Disney Animated Characters | 0 | - | 4.88 | 602,477 |
| Countries that Start with a Vowel | 0 | - | 4.99 | 154,932 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,878 |
| Cold War Decoder | 0 | - | 4.83 | 52,552 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,748 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,102 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,269 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 322,999 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 153,948 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 196,418 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 170,740 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 193,638 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 301,672 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.83 | 73,319 |
| Military History Vocabulary | 0 | - | 4.91 | 67,527 |
| The Only Country ... | 0 | - | 4.91 | 81,685 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,848 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,702 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,612 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,579 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,302 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,719 |
| Countries that Start with A | 0 | - | 4.98 | 2,172,084 |
| Countries that Start with B | 0 | - | 4.95 | 2,303,138 |
| Countries that Start with C | 0 | - | 4.96 | 1,828,857 |
| Countries that Start with D | 0 | - | 4.96 | 714,569 |
| Countries that Start with E | 0 | - | 4.95 | 1,382,915 |
| Countries that Start with G | 0 | - | 4.97 | 1,509,226 |
| Countries that Start with H | 0 | - | 4.96 | 608,252 |
| Countries that Start with I | 0 | - | 4.92 | 1,292,867 |
| Countries that Start with J | 0 | - | 4.98 | 605,721 |
| Countries that Start with K | 0 | - | 4.97 | 819,410 |
| Countries that Start with L | 0 | - | 4.98 | 1,095,134 |
| Countries that Start with N | 0 | - | 4.93 | 1,122,149 |
| Countries that Start with P | 0 | - | 4.94 | 1,220,432 |
| Countries that Start with S | 0 | - | 4.98 | 1,760,891 |
| Countries that Start with T | 0 | - | 4.90 | 1,013,609 |
| Countries that Start with U | 0 | - | 4.97 | 907,474 |
| Countries that Start with V | 0 | - | 4.98 | 611,271 |
| Countries that Start with F | 0 | - | 4.83 | 620,286 |
| Countries that Start with M | 0 | - | 4.97 | 1,386,480 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,884 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,567 |
| European Geography By Letter - B #2 | 0 | - | 4.87 | 88,286 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,704 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 238,261 |
| History Analogies #1 | 0 | - | 4.53 | 90,142 |
| History Analogies #2 | 0 | - | 4.49 | 77,378 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,387 |
| History Analogies #3 | 0 | - | 4.61 | 80,837 |
| Popular Royal Names | 0 | - | 4.27 | 125,257 |
| Random History by Country | 0 | - | 4.53 | 34,971 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 62,087 |
| First Names of Painters | 0 | - | 4.43 | 59,998 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 74,346 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,733 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,602 |
| Territory Changes in World War I | 0 | - | 4.87 | 47,050 |
| 17th Century A-Z | 0 | - | 4.78 | 34,726 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,456 |
| Colors by Letter | 0 | - | 4.25 | 162,848 |
| Richest Countries A-Z | 0 | - | 4.91 | 103,779 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 125,529 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 85,269 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,625 |
| 6-Letter History Chain #2 | 0 | - | 4.51 | 57,708 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 102,720 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,706 |
| WWII A-Z #1 | 0 | - | 4.73 | 103,259 |
| WWII A-Z #2 | 0 | - | 4.44 | 54,820 |
| WWII Geography | 0 | - | 4.81 | 120,803 |
| WWII Decoder | 0 | - | 4.41 | 53,742 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,669 |
| WWII Figures by Picture | 0 | - | 4.89 | 66,060 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,650 |
| History General Knowledge #1 | 0 | - | 4.55 | 128,978 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,888 |
| History General Knowledge #6 | 0 | - | 4.49 | 89,236 |
| History General Knowledge #10 | 0 | - | 4.43 | 78,201 |
| History General Knowledge #11 | 0 | - | 4.45 | 73,034 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,716 |
| Fictional Characters by Picture - A | 0 | - | 4.20 | 91,634 |
| Fictional Characters by Picture - B | 0 | - | 4.13 | 74,702 |
| Fictional Characters by Picture - C | 0 | - | 4.23 | 81,888 |
| Fictional Characters by Picture - D | 0 | - | 4.23 | 75,892 |
| Fictional Characters by Picture - F | 0 | - | 4.37 | 66,819 |
| Fictional Characters by Picture - G | 0 | - | 4.24 | 87,267 |
| Fictional Characters by Picture - H | 0 | - | 4.10 | 69,890 |
| Fictional Characters by Picture - L | 0 | - | 4.30 | 82,593 |
| Fictional Characters by Picture - M | 0 | - | 4.18 | 90,869 |
| Fictional Characters by Picture - P | 0 | - | 4.12 | 64,929 |
| Fictional Characters by Picture - R | 0 | - | 4.01 | 72,412 |
| Fictional Characters by Picture - S | 0 | - | 4.24 | 67,861 |
| Fictional Characters by Picture - T | 0 | - | 4.13 | 85,018 |
| Fictional Characters by Picture - W | 0 | - | 4.22 | 77,651 |
| Fictional Characters by Picture - N | 0 | - | 4.11 | 49,754 |
| Fictional Characters by Picture - O | 0 | - | 4.27 | 52,867 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,554 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,850 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 114,117 |
| Vegetables: No Vowels | 0 | - | 4.74 | 74,299 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,769 |
| One Country By Letter By Continent | 0 | - | 5.00 | 125,172 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,492 |
| Groups of Things - History #2 | 0 | - | 4.40 | 79,551 |
| History Analogies #4 | 0 | - | 4.26 | 73,158 |
| History Groups of Two | 0 | - | 4.31 | 40,830 |
| Former Countries by Territory Map | 0 | - | 4.96 | 103,476 |
| Empires by Maps | 0 | - | 4.98 | 121,478 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 47,378 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,125 |
| Russian History A-Z | 0 | - | 4.35 | 32,105 |
| Ancient Greece A-Z | 0 | - | 4.60 | 23,213 |
| Famous Dictators #1 | 0 | - | 4.69 | 200,428 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 119,678 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 105,735 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,913 |
| Ultimate 20th Century History Quiz | 0 | - | 4.87 | 54,012 |
| WWI... or WWII? | 0 | - | 4.85 | 143,037 |
| Historical Middle Names | 0 | - | 4.16 | 36,023 |
| Famous Battles Quiz | 0 | - | 4.21 | 49,087 |
| Name the War | 0 | - | 4.37 | 202,634 |
| People Who Were "The" Something | 0 | - | 4.25 | 156,211 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,609 |
| Names for Warriors | 0 | - | 4.40 | 37,026 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,870 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 230,169 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,541 |
| Military History A-Z | 0 | - | 4.20 | 21,223 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,222 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,324 |
| Movie Characters A-Z | 0 | - | 4.17 | 61,777 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,559 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,713 |
| Countries Bordering "U" Countries | 0 | - | 4.82 | 24,772 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 68,606 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 59,443 |
| Asian Cities A-Z by Clue | 0 | - | 4.52 | 42,865 |
| Africa A-Z | 0 | - | 4.57 | 46,739 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,588 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,412 |
| Historical Rulers #2 | 0 | - | 4.27 | 47,728 |
| Historical Rulers #1 | 0 | - | 4.34 | 119,443 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 69,161 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 70,197 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,427 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,507 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,542 |
| World Leaders Quiz #1 | 0 | - | 4.12 | 110,273 |
| World Leaders Quiz #2 | 0 | - | 4.01 | 36,022 |
| Mythical Lands | 0 | - | 4.26 | 85,459 |
| Saint in the Answers | 0 | - | 4.10 | 44,442 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,936 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,494 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,789 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,804 |
| Famous Speeches from History | 0 | - | 4.19 | 33,693 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,972 |
| History General Knowledge #7 | 0 | - | 4.35 | 89,000 |
| History General Knowledge #8 | 0 | - | 4.32 | 84,254 |
| History General Knowledge #9 | 0 | - | 4.40 | 80,190 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,457 |
| History General Knowledge #2 | 0 | - | 4.32 | 113,449 |
| History General Knowledge #4 | 0 | - | 4.33 | 111,394 |
| Famous Generals - Non U.S. | 0 | - | 4.59 | 15,204 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,770 |
| Religion Analogies | 0 | - | 4.38 | 53,868 |
| Word Scramble - Deities | 0 | - | 4.52 | 10,467 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,532 |
| Disney Villains | 0 | - | 4.41 | 165,809 |
| Fictional Characters by Picture - E | 0 | - | 3.99 | 54,960 |
| Fictional Characters by Picture - J | 0 | - | 3.96 | 70,438 |
| Characters from Books #2 | 0 | - | 4.42 | 80,082 |
| Books by Clue #2 | 0 | - | 4.43 | 26,758 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,391 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,149 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,432 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,286 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,490 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,106 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,724 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,862 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,502 |
| Astronomy Decoder | 0 | - | 4.48 | 38,169 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,282 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,349 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,109 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,992 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,323,260 |
| Countries that Start with R | 0 | - | 4.43 | 449,548 |
| Asian Geography By Letter - A | 0 | - | 4.64 | 71,366 |
| European Geography By Letter - A | 0 | - | 4.52 | 147,675 |
| European Geography By Letter - B #1 | 0 | - | 4.62 | 121,054 |
| European Geography By Letter - C | 0 | - | 4.43 | 122,902 |
| European Geography By Letter - D | 0 | - | 4.50 | 110,058 |
| European Geography By Letter - L | 0 | - | 4.52 | 114,725 |
| European Geography By Letter - M | 0 | - | 4.69 | 132,057 |
