| Nicknames in World History | 0 | - | 4.73 | 37,322 |
| Historical Middle Names | 0 | - | 4.16 | 35,372 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,224 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 228,576 |
| First Names of Explorers Quiz | 0 | - | 4.43 | 18,249 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,723 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.31 | 84,477 |
| Popular Royal Names | 0 | - | 4.27 | 124,462 |
| First Names of Painters | 0 | - | 4.43 | 59,591 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 60,786 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,080 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,458 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,630 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,609 |
| The Only Country ... | 0 | - | 4.91 | 79,824 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,575 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,115 |
| "Second Best" History Edition | 0 | - | 4.94 | 61,724 |
| Quotes from Historical Figures #1 | 0 | - | 4.50 | 87,106 |
| First Names of Scientists | 0 | - | 4.50 | 56,444 |
| WWII First Names | 0 | - | 4.44 | 41,555 |
| People with Food Names | 0 | - | 4.10 | 60,458 |
| Random Nicknames #1 | 0 | - | 4.10 | 34,719 |
| Birth Names | 0 | - | 4.30 | 61,422 |
| Last Names by Country of Origin | 0 | - | 4.64 | 155,879 |
| Former Countries by Territory Map | 0 | - | 4.96 | 101,482 |
| Empires by Maps | 0 | - | 4.98 | 118,371 |
| Mythical Lands | 0 | - | 4.26 | 85,149 |
| Ultimate 20th Century History Quiz | 0 | - | 4.86 | 53,199 |
| Saint in the Answers | 0 | - | 4.10 | 44,156 |
| Quotes from Historical Figures #2 | 0 | - | 4.36 | 42,504 |
| Ben Franklin Quotes | 0 | - | 4.45 | 25,743 |
| Famous Speeches from History | 0 | - | 4.16 | 33,522 |
| The 7 Wonders of the Ancient World | 0 | - | 4.85 | 82,072 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,452 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 176,334 |
| Movies with Names in the Title #2 | 0 | - | 4.51 | 90,588 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,075 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,753 |
| Cities that End in O by Clue | 0 | - | 4.56 | 60,951 |
| Cities that End in N by Clue | 0 | - | 4.55 | 53,908 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,043 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,771 |
| Metals of Antiquity | 0 | - | 4.94 | 92,882 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,130 |
| History: What Came First? #1 | 0 | - | 4.87 | 104,140 |
| Mythical Creatures Quiz #1 | 0 | - | 4.92 | 704,225 |
| Famous Mottos | 0 | - | 3.46 | 48,493 |
| Years in History #1 - Multiple Choice | 0 | - | 4.85 | 69,640 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,225 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,467 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,535 |
| Also Known As #1 | 0 | - | 4.17 | 29,838 |
| Also Known As #3 | 0 | - | 3.91 | 34,326 |
| What's in a Name? #1 | 0 | - | 4.27 | 40,868 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,179 |
| Actresses by Last Name #1 | 0 | - | 4.25 | 63,403 |
| Actors by Last Name #2 | 0 | - | 4.01 | 58,715 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,586,435 |
| Random Cities by Clue | 0 | - | 4.53 | 42,592 |
| Top 10 Oldest African Countries | 0 | - | 4.88 | 27,432 |
| Influential Women in History | 0 | - | 4.42 | 34,933 |
| Cradles of Civilization | 0 | - | 4.46 | 38,996 |
| Materials From History #1 | 0 | - | 4.56 | 50,556 |
| Historical Countries by Ruler | 0 | - | 4.48 | 48,038 |
| Biggest Nations and Empires Ever | 0 | - | 4.46 | 145,127 |
| Famous Explorers | 0 | - | 4.58 | 35,930 |
| Famous Empires by Description | 0 | - | 4.70 | 117,506 |
| Answers by Time Period | 0 | - | 4.63 | 55,254 |
| Historical Misquotes | 0 | - | 4.39 | 26,620 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,464 |
| First Names as Last Names Quiz #1 | 0 | - | 3.99 | 58,315 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,260 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,283 |
| 75 Americans Named John | 0 | - | 4.41 | 23,821 |
| Most Popular J Names | 0 | - | 3.55 | 188,877 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 180,346 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,611 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,002 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,611 |
| Movies with Names in the Title #1 | 0 | - | 4.27 | 137,872 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 64,212 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,299 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,318 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,087,503 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 163,076 |
| Solve the Secret Country #2 | 0 | - | 4.85 | 116,037 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,189 |
| 7 Deadly Sins | 0 | - | 4.88 | 394,704 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 446,668 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,565 |
| Cities that End in M by Clue | 0 | - | 4.62 | 20,850 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 47,964 |
| World Cities by Clue #1 | 0 | - | 4.30 | 73,925 |
| World Cities by Clue Quiz #3 | 0 | - | 4.30 | 48,440 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 23,884 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,212 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,583 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,308 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,203 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,411 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,265 |
| NBA Team Names by Clue | 0 | - | 4.27 | 169,523 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,238 |
| Countries with Four Letters | 0 | - | 4.99 | 418,387 |
| Random Symbol to Element | 0 | - | 4.88 | 92,195 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,515 |
| Random Country to Capital | 0 | - | 4.98 | 911,334 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,522 |
| Name a Valid World City | 0 | - | 4.83 | 70,090 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 67,771 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,146 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,133 |
| Former Flags | 0 | - | 4.97 | 106,638 |
| Years in History by Picture | 0 | - | 4.44 | 35,088 |
| Historical Events - AD or BC? | 0 | - | 4.70 | 57,169 |
| Materials From History #2 | 0 | - | 4.59 | 30,903 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,510 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.18 | 47,373 |
| Cold War Decoder | 0 | - | 4.83 | 51,906 |
| 20th Century Dates Quiz | 0 | - | 4.56 | 39,311 |
| Events in History #2 | 0 | - | 4.49 | 71,409 |
| Events in History #4 | 0 | - | 4.44 | 44,087 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,365 |
| Infamous Criminals - Mostly U.S. | 0 | - | 4.21 | 48,802 |
| Assassinations in History | 0 | - | 4.20 | 65,939 |
| Famous Seconds | 0 | - | 4.22 | 46,381 |
| Ages and Eras | 0 | - | 4.38 | 67,440 |
| Celebrity Knights of the United Kingdom | 0 | - | 4.23 | 39,384 |
| Titled People Quiz #1 | 0 | - | 4.10 | 45,600 |
| Titled People Quiz #3 | 0 | - | 4.34 | 43,024 |
| Job Titles Quiz #1 | 0 | - | 4.22 | 75,814 |
| Female Historical Figures | 0 | - | 4.31 | 33,088 |
| Historical Blunders | 0 | - | 4.33 | 91,658 |
| Territorial Accessions | 0 | - | 4.38 | 34,624 |
| People Known as "The Great" | 0 | - | 4.46 | 24,509 |
| Political Quotes | 0 | - | 4.17 | 19,800 |
| This Day in History - July | 0 | - | 4.49 | 36,367 |
| This Day in History - August | 0 | - | 4.42 | 43,243 |
| This Day in History - September | 0 | - | 4.55 | 57,252 |
| This Day in History - October | 0 | - | 4.49 | 37,551 |
| This Day in History - January | 0 | - | 4.53 | 46,566 |
| This Day in History - March | 0 | - | 4.45 | 43,539 |
| Ancient Civilizations | 0 | - | 4.63 | 37,740 |
| Military History Vocabulary | 0 | - | 4.91 | 66,624 |
| The Places They Went #1 | 0 | - | 4.74 | 33,442 |
| Famous Inventors | 0 | - | 4.43 | 43,448 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,455 |
| 40 Historical People that Everyone Should Know | 0 | - | 4.09 | 1,010,817 |
| First Name Songs | 0 | - | 4.17 | 30,796 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.88 | 25,731 |
| Also Known As #2 | 0 | - | 4.00 | 22,589 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,610 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,258 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,944 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,424 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,283 |
| Actresses by Last Name #2 | 0 | - | 3.90 | 52,586 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 711,189 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,090,423 |
| Islands by Country #1 | 0 | - | 4.87 | 174,454 |
| Regions of Countries #1 | 0 | - | 4.97 | 158,885 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,257 |
| Regions of Countries #3 | 0 | - | 4.84 | 90,320 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,580 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,013 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,486 |
| Countries by Emojis | 0 | - | 4.99 | 236,055 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 48,993 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,400 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,428 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,262 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,391 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 77,134 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,597 |
| U.S. Cities by Clue #3 | 0 | - | 4.12 | 28,270 |
| Cities that End in L by Clue | 0 | - | 4.24 | 20,680 |
| Smaller Cities That You May Know | 0 | - | 4.35 | 28,337 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,748 |
| World Capitals in the Answer | 0 | - | 4.94 | 76,277 |
| The Sun Quiz | 0 | - | 4.93 | 34,092 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,082 |
| Country Chain | 0 | - | 4.96 | 215,666 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,313 |
| Random Countries by Borders | 0 | - | 4.99 | 81,642 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 213,707 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 136,903 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,158 |
| Random Point on Land to Country | 0 | - | 4.99 | 231,751 |
| Random Countries on a Topological Map | 0 | - | 4.90 | 51,179 |
| Capital Cities Chain | 0 | - | 4.84 | 81,889 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,322 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,815 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,391 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,958 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 316,891 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 233,478 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 222,723 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 190,244 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 79,741 |
