| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,079 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,199 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,668 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,443 |
| Fast Math - Addition | 0 | - | 4.87 | 521,254 |
| Disney Animated Characters | 0 | - | 4.88 | 600,148 |
| Cold War Decoder | 0 | - | 4.83 | 52,102 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,708 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,467 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,018 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,858 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,370 |
| History Analogies #1 | 0 | - | 4.53 | 89,843 |
| History Analogies #2 | 0 | - | 4.49 | 77,076 |
| History Analogies #3 | 0 | - | 4.61 | 80,525 |
| Popular Royal Names | 0 | - | 4.27 | 124,689 |
| Random History by Country | 0 | - | 4.53 | 34,725 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,693 |
| First Names of Painters | 0 | - | 4.43 | 59,719 |
| Time Magazine Person of the Year | 0 | - | 4.53 | 73,782 |
| Countries That Were Invaded | 0 | - | 4.55 | 97,136 |
| Military History Vocabulary | 0 | - | 4.91 | 66,835 |
| The Sun Quiz | 0 | - | 4.93 | 34,314 |
| Random Countries by Borders | 0 | - | 4.99 | 81,920 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,990 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,536 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,677 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,077 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,261 |
| "Second Best" History Edition | 0 | - | 4.94 | 62,329 |
| Normandy D-Day Beaches | 0 | - | 4.83 | 40,241 |
| Territory Changes in World War I | 0 | - | 4.87 | 46,429 |
| World Map with 10 Random Extra Borders | 0 | - | 4.95 | 380,367 |
| History General Knowledge #13 | 0 | - | 4.69 | 48,800 |
| 4-Letter History Chain #1 | 0 | - | 4.41 | 84,852 |
| 5-Letter History Chain #3 | 0 | - | 4.47 | 66,239 |
| 6-Letter History Chain #2 | 0 | - | 4.53 | 57,366 |
| 5-Letter History Chain #1 | 0 | - | 4.54 | 101,988 |
| World History Quiz for Dummies | 0 | - | 4.50 | 97,436 |
| G7 Leaders Since 2003 | 0 | - | 4.48 | 46,263 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,285 |
| History General Knowledge #1 | 0 | - | 4.55 | 127,735 |
| History General Knowledge #3 | 0 | - | 4.50 | 96,040 |
| History General Knowledge #6 | 0 | - | 4.49 | 88,678 |
| History General Knowledge #10 | 0 | - | 4.43 | 77,601 |
| History General Knowledge #11 | 0 | - | 4.45 | 72,359 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,482 |
| Fast Math - Multiplication | 0 | - | 4.73 | 1,157,436 |
| Fast Math - Double That Number! | 0 | - | 4.78 | 612,514 |
| Vegetables: No Vowels | 0 | - | 4.74 | 73,630 |
| Groups of Things - History #1 | 0 | - | 4.40 | 93,836 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,176 |
| History Analogies #4 | 0 | - | 4.26 | 72,715 |
| History Groups of Two | 0 | - | 4.34 | 40,597 |
| Valid Answer - World History #2 | 0 | - | 4.38 | 46,844 |
| Wolfcam's Random History General Knowledge | 0 | - | 4.43 | 21,028 |
| WWII Geography | 0 | - | 4.81 | 119,813 |
| WWII Decoder | 0 | - | 4.41 | 53,314 |
| Name a Valid Answer - World War II | 0 | - | 4.53 | 55,089 |
| WWII Figures by Picture | 0 | - | 4.89 | 63,159 |
| Historical Middle Names | 0 | - | 4.16 | 35,554 |
| Famous Battles Quiz | 0 | - | 4.21 | 48,909 |
| Name the War | 0 | - | 4.37 | 201,174 |
| People Who Were "The" Something | 0 | - | 4.25 | 155,401 |
| Famous U.S. Generals | 0 | - | 4.27 | 38,466 |
| Names for Warriors | 0 | - | 4.40 | 36,854 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,379 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,917 |
| Name a Country A-Z | 0 | - | 5.00 | 241,564 |
| Name a Minecraft Mob A-Z | 0 | - | 4.86 | 42,059 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,737 |
| Former Countries by Territory Map | 0 | - | 4.96 | 102,081 |
| Empires by Maps | 0 | - | 4.98 | 119,228 |
| Famous Dictators #1 | 0 | - | 4.69 | 199,137 |
| Art Works Picture Quiz #1 | 0 | - | 4.51 | 118,714 |
| Art Works Picture Quiz #2 | 0 | - | 4.49 | 104,957 |
| Art Works Picture Quiz #3 | 0 | - | 4.45 | 48,618 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,427 |
| WWII for Dummies | 0 | - | 4.80 | 104,305 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,213 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,014 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,005 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| Fast Math - Subtraction Quiz | 0 | - | 4.55 | 66,450 |
| Random Geography General Knowledge Quiz | 0 | - | 4.46 | 134,837 |
| 100 Most Common English Words | 0 | - | 4.88 | 1,309,616 |
| Historical Leaders by Date #1 | 0 | - | 4.48 | 31,286 |
| Historical Leaders by Date #2 | 0 | - | 4.55 | 30,119 |
| Metals of Antiquity | 0 | - | 4.94 | 93,105 |
| Historical Rulers #2 | 0 | - | 4.26 | 47,299 |
| Historical Rulers #1 | 0 | - | 4.35 | 118,637 |
| 5-Letter History Chain #2 | 0 | - | 4.25 | 68,852 |
| 6-Letter History Chain #1 | 0 | - | 4.28 | 69,887 |
| 4-Letter History Chain #2 | 0 | - | 4.35 | 58,136 |
| 4-Letter History Chain #3 | 0 | - | 4.38 | 60,151 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,315 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,397 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,697 |
| World Leaders Quiz #1 | 0 | - | 4.11 | 109,783 |
| Mythical Lands | 0 | - | 4.26 | 85,242 |
| WWI... or WWII? | 0 | - | 4.85 | 141,314 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,930 |
| Famous Mottos | 0 | - | 3.46 | 48,556 |
| Saint in the Answers | 0 | - | 4.10 | 44,212 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,788 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,783 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,604 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,762 |
| Famous Speeches from History | 0 | - | 4.16 | 33,574 |
| History General Knowledge #5 | 0 | - | 4.39 | 106,248 |
| History General Knowledge #7 | 0 | - | 4.35 | 88,291 |
| History General Knowledge #8 | 0 | - | 4.32 | 83,749 |
| History General Knowledge #9 | 0 | - | 4.40 | 79,655 |
| History General Knowledge #12 | 0 | - | 4.32 | 67,022 |
| History General Knowledge #2 | 0 | - | 4.32 | 112,678 |
| History General Knowledge #4 | 0 | - | 4.33 | 110,380 |
| Famous Generals - Non U.S. | 0 | - | 4.58 | 15,064 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,981 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Religion Analogies | 0 | - | 4.38 | 53,620 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,255 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,348 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 77,658 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,698 |
| Fast Math - Division | 0 | - | 4.55 | 134,848 |
| Fast Math - Square Roots | 0 | - | 4.54 | 65,871 |
| Characters from Books #2 | 0 | - | 4.42 | 79,722 |
| Books by Clue #2 | 0 | - | 4.43 | 26,635 |
| Three Letter Acronyms #1 | 0 | - | 4.14 | 67,509 |
| Four-Letter Acronyms | 0 | - | 4.32 | 113,017 |
| Three-Letter Acronyms #2 | 0 | - | 4.23 | 46,345 |
| Astronomy Decoder | 0 | - | 4.50 | 37,916 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,062 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,696 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,817 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,680 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,408 |
| Famous Germans | 0 | - | 4.50 | 54,809 |
| Famous Italians by Clue | 0 | - | 4.45 | 88,836 |
| Most Common English Verbs - Extreme | 0 | - | 4.96 | 156,330 |
| Influential Women in History | 0 | - | 4.42 | 35,276 |
| Google What's the Difference? - History | 0 | - | 4.20 | 46,114 |
| Cradles of Civilization | 0 | - | 4.46 | 39,347 |
| Materials From History #1 | 0 | - | 4.56 | 51,315 |
| Famous Dictators #2 | 0 | - | 4.31 | 87,239 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 705,572 |
| Notable People of WWII | 0 | - | 4.53 | 85,461 |
| WWII Trivia #2 | 0 | - | 4.52 | 103,684 |
| World War I Quiz | 0 | - | 4.78 | 100,524 |
| WWI A-Z | 0 | - | 4.50 | 38,138 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,491 |
| Famous Explorers | 0 | - | 4.58 | 36,042 |
| Famous Empires by Description | 0 | - | 4.73 | 118,141 |
| Answers by Time Period | 0 | - | 4.64 | 55,403 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,160 |
| First Names of Fashion Designers | 0 | - | 4.12 | 34,136 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,417 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,027 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,731 |
| Famous Jewish People | 0 | - | 4.06 | 39,167 |
| Disney Animated Characters #2 | 0 | - | 4.20 | 89,419 |
| Character to Author #1 | 0 | - | 4.52 | 43,340 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,536 |
| Space in the Answers | 0 | - | 4.27 | 50,521 |
| Queen in the Answers | 0 | - | 4.29 | 52,660 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,692 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,287 |
| Four Letter Geography A-Z #1 | 0 | - | 4.60 | 32,384 |
| Four Letter Geography A-Z #2 | 0 | - | 4.56 | 34,821 |
| Star Wars Decoder | 0 | - | 4.63 | 80,603 |
| History of The Netherlands | 0 | - | 4.46 | 17,352 |
| World Leaders Quiz #2 | 0 | - | 4.00 | 35,737 |
| UN Secretaries-General | 0 | - | 4.40 | 7,775 |
| Benevolent Dictators and Enlightened Despots | 0 | - | 4.01 | 19,571 |
| Historical Misquotes | 0 | - | 4.39 | 26,641 |
| 17th Century A-Z | 0 | - | 4.78 | 34,230 |
| Most Important People in History | 0 | - | 3.98 | 50,525 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,352 |
| Italian Name Translation | 0 | - | 4.81 | 45,774 |
| Word Puzzles - Movie Titles #1 | 0 | - | 4.33 | 32,069 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,267 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,104 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,232 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,043 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,756 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,328 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,159 |
| Best Selling Artists by Letter Quiz | 0 | - | 4.04 | 43,274 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,025 |
| Clue Board Game - Rooms, Weapons, and Characters | 0 | - | 4.36 | 55,545 |
| Disney Villains | 0 | - | 4.40 | 163,815 |
| Characters from Books #1 | 0 | - | 4.27 | 82,830 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,858 |
| Colors by Letter | 0 | - | 4.25 | 162,247 |
| Sibling Actors | 0 | - | 4.12 | 47,474 |
| Literary Groups of Things | 0 | - | 4.26 | 30,580 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,233 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,848 |
