| Series | # | | Rating | Takes |
|---|
| General Knowledge | 228 | 228 | 4.14 | 20,395,413 |
| Countries by Letter | 24 | 20 | 4.91 | 18,091,528 |
| Country Flag | 15 | 15 | 4.88 | 8,624,815 |
| Brand Logos | 14 | 14 | 4.26 | 7,215,443 |
| Answers by Letter | 49 | 49 | 4.09 | 2,796,657 |
| Vocabulary by Letter | 46 | 46 | 4.06 | 2,702,693 |
| Geography by Letter | 25 | 25 | 4.39 | 2,355,789 |
| History by Letter | 25 | 25 | 4.32 | 2,071,898 |
| Country Shape Quiz | 5 | 5 | 4.92 | 1,627,922 |
| Geography General Knowledge | 14 | 14 | 4.42 | 1,516,708 |
| Animals by Letter | 18 | 18 | 4.19 | 1,290,268 |
| Foods by Letter | 17 | 13 | 3.90 | 1,214,941 |
| U.S. State Trivia | 50 | 50 | 4.31 | 1,201,600 |
| Biggest Cities by Letter | 26 | 11 | 4.43 | 1,130,554 |
| Things that are Colors | 13 | 13 | 3.95 | 1,087,385 |
| Title in the Lyrics | 14 | 14 | 4.26 | 1,050,793 |
| Fictional Characters by Letter | 20 | 20 | 4.09 | 1,012,084 |
| U.S. General Knowledge | 65 | 65 | 3.97 | 985,793 |
| Movies by Letter | 25 | 20 | 4.18 | 939,584 |
| Historical Figures by Picture | 7 | 7 | 4.33 | 938,268 |
| Name a Valid Country | 8 | 8 | 4.95 | 903,514 |
| Biggest Cities by State | 49 | 23 | 4.24 | 881,566 |
| History by Decade | 28 | 28 | 4.24 | 850,987 |
| Locations by Letter | 22 | 22 | 4.05 | 837,295 |
| Musical Acts by Letter | 20 | 16 | 4.13 | 821,382 |
| Celebrities by Picture by Decade | 16 | 16 | 4.08 | 777,428 |
| History General Knowledge | 12 | 12 | 4.28 | 774,471 |
| Who Did That Song by Decade | 13 | 13 | 4.19 | 771,862 |
| Catchphrases by Decade | 4 | 4 | 3.72 | 759,560 |
| Crowd-Sourced General Knowledge | 24 | 24 | 4.13 | 750,578 |
| Countries by a Single Clue | 14 | 14 | 4.48 | 721,540 |
| Biggest U.S. Cities by Letter | 25 | 10 | 4.41 | 710,693 |
| #1 Hits by Decade | 7 | 7 | 4.40 | 695,462 |
| Mythical Creatures | 2 | 2 | 4.49 | 682,844 |
| People by Initials | 19 | 19 | 3.91 | 659,303 |
| History by Century | 22 | 22 | 4.47 | 628,133 |
| Easy General Knowledge | 7 | 7 | 4.27 | 618,309 |
| Satellite Images | 10 | 10 | 4.42 | 606,452 |
| Geography Chain | 8 | 8 | 4.31 | 605,711 |
| Asian Geography by Letter | 26 | 15 | 4.45 | 604,077 |
| Analogies | 14 | 14 | 4.18 | 581,367 |
| Biggest Cities by Continent | 3 | 3 | 4.77 | 572,831 |
| Pictures by Letter | 25 | 25 | 4.00 | 550,014 |
| Car Logos | 2 | 2 | 4.33 | 541,307 |
| Who Starred in That Movie | 12 | 12 | 4.13 | 525,480 |
| The Americas Geography by Letter | 17 | 17 | 3.99 | 523,992 |
| Ten Most Populous Countries by Continent | 4 | 4 | 4.97 | 519,871 |
| Famous First Name | 19 | 19 | 3.92 | 512,059 |
| Countries by Clue | 5 | 5 | 4.64 | 511,580 |
| Country Flags with the Most Color | 7 | 7 | 4.94 | 506,230 |
| City to Country | 6 | 6 | 4.66 | 497,376 |
| Villains | 5 | 5 | 4.25 | 478,113 |
| Countries that Beat ... | 8 | 8 | 4.49 | 470,800 |
| Celebrity Mug Shots | 3 | 3 | 3.97 | 459,976 |
| Homonyms | 9 | 9 | 4.24 | 450,658 |
| Landmarks Picture Quiz | 2 | 2 | 4.22 | 448,596 |
| Antonyms | 3 | 3 | 4.13 | 433,942 |
| Multiple Choice General Knowledge | 8 | 8 | 4.23 | 433,431 |
| Most Populous Countries by Year | 4 | 4 | 4.70 | 431,790 |
| Groups of Four | 3 | 3 | 4.26 | 422,251 |
| Double Letter Vocabulary | 13 | 13 | 4.10 | 407,203 |
| Double Letter Answers | 15 | 15 | 3.98 | 406,381 |
| Types of Things | 6 | 6 | 4.20 | 403,528 |
| Historical Events by Month | 12 | 12 | 4.33 | 401,774 |
| History Chain | 8 | 8 | 4.31 | 399,226 |
| Geographic Groups of Two | 4 | 4 | 4.61 | 396,135 |
| Movie Chain | 9 | 9 | 4.22 | 394,290 |
| Geography True or False | 6 | 6 | 4.40 | 393,471 |
| Alliteration by Letter | 13 | 13 | 3.87 | 380,894 |
| British-American Translation | 3 | 3 | 3.42 | 375,818 |
| First Lines of Songs | 5 | 5 | 4.21 | 372,775 |
| Famous People by State | 46 | 23 | 3.94 | 372,726 |
| Regions of Countries | 4 | 4 | 4.82 | 365,740 |
| 5-Letter Word Chain Game | 5 | 5 | 4.14 | 363,346 |
| Four Letter Word Chain Game | 5 | 5 | 4.24 | 362,759 |
| Five Letter Geography | 5 | 5 | 4.48 | 361,316 |
| Groups of Five | 2 | 2 | 4.17 | 354,984 |
| Groups of Seven | 3 | 3 | 4.23 | 350,940 |
| Movie Character to Movie | 3 | 3 | 4.22 | 347,961 |
| Events in History | 6 | 6 | 4.35 | 347,691 |
| NCAA Logos | 2 | 2 | 4.20 | 341,233 |
| Answers Contain a Number | 9 | 9 | 3.86 | 335,932 |
| Countries by Satellite Image | 5 | 5 | 4.61 | 335,633 |
| Current Events by Year | 7 | 7 | 4.47 | 335,000 |
| Foods by Country | 2 | 2 | 4.03 | 333,474 |
| Countries by Borders | 3 | 3 | 4.98 | 325,520 |
| Random Movie Quotes | 5 | 5 | 3.99 | 319,181 |
| Random Acronyms | 7 | 7 | 3.89 | 316,746 |
| Famous Animals | 3 | 3 | 4.01 | 316,442 |
| Homophones | 4 | 4 | 4.20 | 315,222 |
| Music Trivia by Decade | 9 | 9 | 4.16 | 310,225 |
| Year in Review | 9 | 9 | 4.13 | 304,558 |
| Who Did That Pop Song? | 2 | 2 | 4.13 | 304,015 |
| Word Puzzles | 11 | 11 | 4.15 | 295,496 |
| Geography Analogies | 5 | 5 | 4.35 | 292,543 |
| Places in their Native Language | 2 | 2 | 4.80 | 290,860 |
| Sayings About Animals | 4 | 4 | 4.02 | 288,922 |
| Most Populous Modern-Day Country by Year | 5 | 5 | 4.92 | 286,634 |
| Countries by Picture | 6 | 6 | 4.27 | 284,255 |
| Groups of Six | 3 | 3 | 4.40 | 284,223 |
| Science General Knowledge | 3 | 3 | 4.48 | 278,652 |
| European Geography | 5 | 5 | 4.41 | 278,382 |
| Religion General Knowledge | 5 | 5 | 4.39 | 275,895 |
| Musical Instruments by Picture | 2 | 2 | 4.30 | 274,672 |
| Bacon Puzzles | 8 | 8 | 4.17 | 270,769 |
| Longest Borders by Country | 3 | 3 | 4.98 | 268,934 |
| Movies with Animals in the Title | 2 | 2 | 4.15 | 263,737 |
| U.S. Presidencies | 13 | 13 | 4.17 | 263,340 |
| Groups of Two | 4 | 4 | 4.15 | 261,895 |
| Random French Words | 3 | 3 | 4.48 | 258,874 |
| English Idioms | 3 | 3 | 4.19 | 257,444 |
| April Fools' | 12 | 12 | 3.69 | 254,801 |
| Two Letter Answers | 4 | 4 | 4.19 | 252,917 |
| Things Named for People | 4 | 4 | 4.28 | 252,561 |
| Things that Go Together | 5 | 5 | 3.88 | 252,543 |
| Country Superlatives | 4 | 4 | 4.55 | 252,471 |
| Border Crossings | 2 | 2 | 4.99 | 251,254 |
| Multiple Choice Geography | 3 | 3 | 4.62 | 248,739 |
| Firsts, Seconds, and Lasts | 6 | 6 | 4.07 | 241,999 |
| Famous Dictators | 2 | 2 | 4.42 | 241,507 |
| History Analogies | 4 | 4 | 4.34 | 240,966 |
| Countries Bordering Each Other | 3 | 3 | 4.82 | 240,589 |
| Movie Trivia by Decade | 9 | 9 | 4.29 | 237,821 |
| First Names of Historical Figures | 2 | 2 | 4.33 | 234,508 |
| Movie Titles by Synonyms | 4 | 4 | 4.12 | 234,224 |
| Famous Duos | 3 | 3 | 4.00 | 232,569 |
| Obfuscations | 7 | 7 | 4.43 | 230,592 |
| #1 Draft Picks | 2 | 2 | 4.00 | 227,376 |
| Latin Words | 3 | 3 | 4.72 | 226,516 |
| Movie Title Antonyms | 2 | 2 | 4.52 | 223,779 |
| Groups of Three | 2 | 2 | 3.97 | 218,975 |
| History Multiple Choice | 6 | 6 | 4.33 | 218,639 |
| Famous Movie Scenes | 4 | 4 | 4.20 | 217,508 |
| Movies with Names in the Title | 3 | 3 | 4.17 | 217,476 |
| Actors by Last Name | 4 | 4 | 4.06 | 216,704 |
| Airport Codes | 2 | 2 | 4.59 | 216,442 |
| U.S. State Shapes | 2 | 2 | 4.73 | 215,404 |
| Sports Terms | 3 | 3 | 3.67 | 212,968 |
| Islands by Country | 2 | 2 | 4.77 | 212,110 |
| Most-Guessed JetPunk Answers | 3 | 3 | 4.29 | 211,254 |
| Groups of Eight | 2 | 2 | 4.29 | 210,429 |
| People by Country | 5 | 5 | 4.28 | 210,377 |
| Geographic Groups of Four | 2 | 2 | 4.64 | 209,396 |
| Car Brands | 2 | 2 | 3.93 | 209,150 |
| Countries by Wikipedia Description | 5 | 5 | 4.64 | 208,350 |
| WWII Trivia | 2 | 2 | 4.41 | 206,682 |
| Memorable American TV Characters | 5 | 5 | 3.99 | 206,662 |
| Art Works by Picture | 3 | 3 | 4.42 | 205,367 |
| Movies by Clue | 4 | 4 | 4.15 | 204,507 |
| Olympic Medal Table | 2 | 2 | 4.59 | 201,444 |
| Six Letter Geography | 3 | 3 | 4.49 | 196,569 |
| Name a Valid Word | 5 | 5 | 4.30 | 194,334 |
| The Office | 6 | 6 | 4.31 | 192,744 |
| Highest-Grossing Movies by Decade | 4 | 4 | 4.39 | 191,637 |
| Country Picture Puzzles | 14 | 3 | 4.28 | 187,239 |
| World Language General Knowledge | 4 | 3 | 4.51 | 185,334 |
| Cities Ending in Letter by Clue | 5 | 5 | 4.49 | 185,242 |
| Animal Varieties | 3 | 3 | 4.41 | 184,345 |
| Music by Year | 5 | 4 | 4.30 | 184,235 |
| Cities by Wikipedia Descriptions | 7 | 7 | 4.48 | 183,918 |
| Words with a Silent Letter | 6 | 6 | 3.89 | 181,063 |
| Mammals by Picture | 5 | 5 | 4.27 | 180,516 |
| Interesting Facts | 8 | 8 | 4.32 | 179,580 |
| World Cities by Clue | 4 | 4 | 4.32 | 178,165 |
| Video Game Characters | 2 | 2 | 3.87 | 176,787 |
| City Where it Happened | 3 | 3 | 4.34 | 176,760 |
| NBA Basketball Nicknames | 2 | 2 | 4.15 | 176,039 |
| Random Spanish Words | 2 | 2 | 4.68 | 174,467 |
| Shared Prefixes | 4 | 4 | 4.20 | 173,526 |
| Irregular Plurals | 2 | 2 | 4.37 | 173,514 |
| NFL Players' College Teams | 3 | 3 | 3.98 | 172,417 |
| Compound Words | 5 | 5 | 4.06 | 172,405 |
| Oscar Actors by Picture | 2 | 2 | 4.30 | 171,062 |
| Commonly Misspelled Words | 2 | 2 | 4.29 | 170,535 |
| General Knowledge True False | 6 | 6 | 4.36 | 168,111 |
| Word Scramble Animals | 2 | 2 | 4.29 | 167,531 |
| Movie Character to Actor | 4 | 4 | 4.20 | 167,415 |
| Sayings About Food | 2 | 2 | 4.18 | 166,691 |
| Famous Trios | 3 | 3 | 4.21 | 166,666 |
| News Stories - Name the Country | 8 | 8 | 4.35 | 166,610 |
| Characters From Books | 3 | 3 | 4.15 | 166,352 |
| Geography of Former Empires | 6 | 6 | 4.49 | 166,026 |
| Computer Nerd Acronyms | 2 | 2 | 4.61 | 165,312 |
| Things with Geographic Names | 4 | 4 | 3.82 | 164,279 |
| Country Name Etymology | 2 | 2 | 4.94 | 164,077 |
| Fads by Decade | 5 | 5 | 3.97 | 163,879 |
| Simpsons Trivia | 5 | 5 | 3.90 | 163,047 |
| Star Wars Trivia | 2 | 2 | 4.29 | 162,728 |
| Bible Quotes | 4 | 4 | 4.27 | 162,695 |
| Bible Characters | 2 | 2 | 4.25 | 158,539 |
| Walking Across Borders with Hints | 3 | 3 | 4.80 | 157,633 |
| World Leaders | 4 | 4 | 4.14 | 156,735 |
| Landmarks of Countries | 3 | 3 | 4.39 | 155,155 |
| Three Real and One Fake | 5 | 5 | 4.35 | 154,052 |
| The Only U.S. State | 4 | 4 | 4.43 | 153,194 |
| The Dictator Files | 7 | 7 | 4.27 | 152,477 |
| Words Pertaining to Things | 3 | 3 | 4.20 | 152,283 |
| Word Shortenings | 2 | 2 | 4.08 | 152,083 |
| 50 States, 50 Cities | 2 | 2 | 4.32 | 150,898 |
| Science Vocabulary | 3 | 3 | 4.33 | 150,444 |
| Shapes and Symbols | 2 | 2 | 3.89 | 150,341 |
| Slang Definitions | 4 | 4 | 3.64 | 149,459 |
| Biggest Countries Bordering Oceans | 3 | 3 | 4.08 | 149,223 |
| Groups of Things - History | 2 | 2 | 4.33 | 148,872 |
| Family Guy Trivia | 2 | 2 | 4.01 | 148,816 |
| Band Names by Synonym | 2 | 2 | 4.33 | 148,250 |
| Famous Villains | 3 | 3 | 4.08 | 145,884 |
| NFL Team Leaders | 3 | 3 | 3.99 | 145,016 |
| Geographic Groups of Seven | 2 | 2 | 4.28 | 143,794 |
| Geographic Groups of Five | 2 | 2 | 4.57 | 143,050 |
| American Corporate Slogans | 3 | 3 | 3.96 | 142,438 |
| Parts of Things | 2 | 2 | 4.41 | 142,379 |
| Christmas Trivia | 2 | 2 | 3.97 | 142,053 |
| Series of Things | 3 | 3 | 4.22 | 141,069 |
| Movies by Year | 4 | 4 | 4.24 | 140,911 |
| History True or False | 4 | 4 | 4.33 | 140,390 |
| Players by Team History | 3 | 3 | 3.88 | 139,585 |
| History by Century A-Z | 6 | 6 | 4.44 | 139,414 |
| History Generator Puzzles | 8 | 8 | 3.91 | 139,097 |
| Songs with Animals in the Title | 2 | 2 | 4.06 | 138,894 |
| Google Suggestions | 2 | 2 | 4.16 | 138,687 |
| Debut Teams | 3 | 3 | 4.05 | 138,631 |
| Geographic Groups of Three | 2 | 2 | 4.38 | 138,481 |
| Countries by Bordering Flags | 2 | 2 | 4.86 | 134,643 |
| One Letter Answers | 3 | 3 | 4.42 | 134,619 |
| Has Anyone Ever Done It | 4 | 4 | 4.42 | 134,612 |
| Six Degrees of Separation | 6 | 6 | 4.51 | 133,359 |
| Word in the Middle | 4 | 4 | 4.07 | 132,727 |
| Cliche Quotes | 3 | 3 | 4.16 | 132,272 |
| Random Translations | 4 | 4 | 3.94 | 132,069 |
| Three Letter Acronyms | 3 | 3 | 4.10 | 130,567 |
| Shared First Names | 2 | 2 | 4.34 | 130,424 |
| Song Titles by Synonyms | 3 | 3 | 4.04 | 129,730 |
| Six Letter Word Chain Game | 3 | 3 | 4.42 | 129,573 |
| Science Multiple Choice | 3 | 3 | 4.31 | 129,560 |
| World Capitals by a Single Clue | 5 | 5 | 4.32 | 129,442 |
| Bordering Countries by Clue | 3 | 3 | 4.85 | 129,009 |
| Portmanteaus | 3 | 3 | 4.12 | 128,976 |
| Ethnic Groups by Country | 2 | 2 | 4.26 | 128,801 |
| NFL Yearly Stats | 3 | 3 | 4.05 | 128,384 |
| Band Members | 2 | 2 | 4.20 | 127,198 |
| Oscar Actresses by Picture | 2 | 2 | 4.18 | 126,898 |
| Movie Title Translation | 3 | 3 | 4.19 | 126,525 |
| Musicians by Picture | 5 | 5 | 4.09 | 126,201 |
| Three Letter Answers | 3 | 3 | 4.14 | 126,047 |
| Quiz on Historical Years | 8 | 8 | 4.21 | 125,771 |
| Job Titles | 3 | 3 | 4.00 | 125,627 |
| WWII A-Z | 2 | 2 | 4.59 | 124,729 |
| Geographic Groups of Six | 2 | 2 | 4.43 | 124,159 |
| Movies General Knowledge | 5 | 5 | 3.87 | 124,080 |
| American History Quotes | 2 | 2 | 4.31 | 122,976 |
| American TV Shows by Cast | 3 | 3 | 4.07 | 122,597 |
| Song Title Antonyms | 2 | 2 | 4.20 | 121,978 |
| Historical Rulers | 2 | 2 | 4.19 | 121,432 |
| IST Vocabulary Words | 3 | 3 | 4.10 | 120,985 |
| Deaths by Date and Cause | 2 | 2 | 4.19 | 120,950 |
| Google What's the Difference | 2 | 2 | 4.45 | 120,383 |
| Who Wrote that Book | 2 | 2 | 4.35 | 119,997 |
| Four Letter Place Names | 2 | 2 | 4.25 | 119,417 |
| U.S. Presidential Trivia | 2 | 2 | 4.48 | 118,280 |
| Name That Object | 3 | 3 | 3.67 | 117,986 |
| Animals A-Z | 2 | 2 | 4.12 | 115,824 |
| Closest Capital City Pairs | 2 | 2 | 4.92 | 115,718 |
| Asia Geography | 3 | 3 | 4.55 | 114,924 |
| Greek Mythology General Knowledge | 2 | 2 | 4.61 | 113,796 |
| Quotes from Historical Figures | 2 | 2 | 4.39 | 112,626 |
| Movie Co-Stars by Decade | 4 | 4 | 4.02 | 111,000 |
| Books with Names in the Title | 2 | 2 | 4.33 | 110,520 |
| History: What Came First | 2 | 2 | 4.77 | 109,158 |
| Seven Letter Geography | 3 | 3 | 4.33 | 109,074 |
| Cities by Tourist Attraction | 2 | 2 | 3.71 | 108,813 |
| Islands by Shape | 2 | 2 | 4.53 | 108,568 |
| Dumb it Down | 4 | 4 | 3.85 | 108,543 |
| Cities Chain | 2 | 2 | 4.43 | 108,187 |
| Fish by Picture | 2 | 2 | 4.14 | 107,345 |
| Word Scramble - Cities | 2 | 2 | 4.42 | 107,314 |
| U.S. Geography General Knowledge | 4 | 4 | 4.17 | 105,052 |
| Titled People | 3 | 3 | 4.21 | 105,050 |
| American TV Catchphrases | 2 | 2 | 3.75 | 104,625 |
| Famous Families | 2 | 2 | 3.98 | 103,775 |
| Natural Features of Countries | 2 | 2 | 4.74 | 103,398 |
| Letter Equations | 3 | 3 | 3.69 | 103,327 |
| World Cities A-Z | 2 | 2 | 4.41 | 102,753 |
| Islands by Largest City | 2 | 2 | 4.51 | 102,096 |
| Numbered Answers | 3 | 3 | 4.12 | 101,698 |
| Famous Married Couples | 2 | 2 | 3.71 | 101,401 |
| NBA Players' College Teams | 2 | 2 | 4.09 | 101,314 |
| Movies by Death | 2 | 2 | 4.10 | 101,262 |
| Companies by Country | 2 | 2 | 4.36 | 100,737 |
| U.S. Cities by Clue | 3 | 3 | 4.09 | 100,732 |
| What Word am I Thinking Of | 3 | 3 | 4.05 | 100,709 |
| Embarrassing Chapters in History | 6 | 6 | 3.70 | 98,890 |
| Ancient Roman Trivia | 2 | 2 | 4.64 | 98,526 |
| Answers are Elements | 2 | 2 | 4.33 | 96,747 |
| TV Theme Songs | 2 | 2 | 4.14 | 95,267 |
| U.S. History Multiple Choice | 5 | 5 | 4.26 | 94,122 |
| Movies by Country | 2 | 2 | 4.18 | 92,605 |
| Albums by Decade | 4 | 4 | 4.23 | 92,432 |
| College Sports Conferences | 3 | 3 | 3.96 | 92,126 |
| Classic Novels by Plot | 2 | 2 | 4.56 | 91,766 |
| Word that Comes Before | 4 | 4 | 4.11 | 91,413 |
| Genius Level General Knowledge | 3 | 3 | 4.39 | 90,885 |
| U.S. State Superlatives | 2 | 2 | 4.41 | 90,805 |
| Years in History | 2 | 2 | 4.56 | 90,676 |
| Easy Geography True False | 2 | 2 | 4.67 | 90,299 |
| U.S. States True or False | 6 | 6 | 4.46 | 90,125 |
| Music General Knowledge | 4 | 4 | 3.81 | 90,089 |
| Countries by Partial Satellite | 4 | 3 | 4.69 | 89,726 |
| Combined Song Titles | 2 | 2 | 4.60 | 89,672 |
| First Names as Last Names | 3 | 3 | 4.11 | 88,967 |
| Book Titles by Synonyms | 2 | 2 | 4.44 | 88,868 |
| Music Chain | 2 | 2 | 4.14 | 88,731 |
| People Who Died Young | 2 | 2 | 4.13 | 87,963 |
| Movies with Places in the Title | 2 | 2 | 4.07 | 87,750 |
| Top Five Capitals by Category | 2 | 2 | 4.53 | 87,250 |
| Who Did that Hip Hop Song | 2 | 2 | 3.83 | 86,047 |
| Fictional Characters by Country | 2 | 2 | 3.91 | 84,982 |
| Movies with Colors in the Title | 2 | 2 | 3.54 | 84,661 |
| SAT Vocabulary Words by Letter | 6 | 6 | 4.31 | 84,163 |
| One-Name Historical Figures | 2 | 2 | 3.80 | 83,559 |
| Name a Valid Capital | 2 | 2 | 4.77 | 83,405 |
| American Junk Food Brands | 2 | 2 | 3.77 | 82,848 |
| Neologisms | 2 | 2 | 3.68 | 82,711 |
| U.S. State Quarters | 2 | 2 | 4.48 | 82,668 |
| Technology Giants | 5 | 5 | 4.02 | 81,312 |
| Famous Siblings | 2 | 2 | 4.10 | 80,523 |
| One Syllable Rhyming Answers | 4 | 4 | 3.80 | 79,483 |
| People in History by Wikipedia Descriptions | 3 | 3 | 4.40 | 79,243 |
| Musical Acts by Country | 2 | 2 | 4.37 | 78,958 |
| Fictional Animals | 2 | 2 | 3.93 | 78,826 |
| Cities by Satellite | 2 | 2 | 4.35 | 78,620 |
| U.S. Geography True or False | 3 | 3 | 4.49 | 78,607 |
| Animal Idioms | 2 | 2 | 4.26 | 77,792 |
| American TV Trivia by Decade | 6 | 6 | 4.08 | 77,019 |
| NBA Basketball General Knowledge | 2 | 2 | 3.79 | 76,920 |
| First Name Vocabulary | 2 | 2 | 3.84 | 76,386 |
| "Like" Similes | 2 | 2 | 4.01 | 76,130 |
| Famous Parents and Kids | 2 | 2 | 3.78 | 76,122 |
| Cities by Landmark | 2 | 2 | 3.99 | 75,677 |
| Famous Last Names | 2 | 2 | 4.12 | 75,242 |
| Books with Animals in the Title | 2 | 2 | 4.25 | 74,736 |
| Cartoon Characters | 3 | 3 | 4.30 | 74,543 |
| Songs from Broadway Musicals | 2 | 2 | 4.09 | 73,861 |
| Songs with Names in the Title | 2 | 2 | 4.04 | 73,411 |
| Movie Title Vocabulary | 2 | 2 | 4.06 | 73,367 |
| Learning Mode | 2 | 0 | 4.80 | 73,048 |
| Stores in the Mall | 2 | 2 | 3.73 | 72,915 |
| Cold War Trivia | 2 | 2 | 4.26 | 72,431 |
| How Did They Die | 3 | 3 | 4.65 | 71,433 |
| Famous Foreheads | 2 | 2 | 3.80 | 71,226 |
| First Names of Authors | 2 | 2 | 4.15 | 71,125 |
| Pays par image | 6 | 6 | 4.22 | 71,009 |
| NBA Basketball by Year | 2 | 2 | 4.19 | 70,501 |
| Valid Answer United States | 2 | 2 | 4.19 | 70,446 |
| Words Containing Animals | 2 | 2 | 4.05 | 69,502 |
| Nearest Capital City | 2 | 2 | 4.61 | 69,047 |
| Bodies of Water by Satellite | 2 | 2 | 4.15 | 68,962 |
| Onomatopoeia | 2 | 2 | 3.62 | 68,703 |
| Literature Chain | 2 | 2 | 4.29 | 67,776 |
| Islands by Satellite Image | 2 | 2 | 4.47 | 67,301 |
| People by Clue | 3 | 3 | 3.87 | 66,999 |
| Cities by Picture | 2 | 2 | 4.32 | 66,918 |
| Movie Professions | 2 | 2 | 3.49 | 66,612 |
| Inventions by Country | 2 | 2 | 4.29 | 66,369 |
| Athletes by Country | 2 | 2 | 4.17 | 66,221 |
| Historical Middle Names | 2 | 2 | 3.83 | 66,127 |
| People with Animal Names | 2 | 2 | 3.76 | 66,036 |
| British Geography Quiz | 2 | 2 | 4.29 | 65,911 |
| Materials From History | 3 | 3 | 4.46 | 65,814 |
| Political Figures by Last Name | 2 | 2 | 4.27 | 65,025 |
| British History Multiple Choice | 2 | 2 | 4.34 | 64,691 |
| Religion A-Z | 2 | 2 | 4.22 | 64,596 |
| Animals in History | 3 | 3 | 4.36 | 64,399 |
| Africa Geography Quiz | 2 | 2 | 4.73 | 64,026 |
| Analogies of Countries | 2 | 2 | 4.66 | 62,517 |
| "As" Similes | 2 | 2 | 3.92 | 62,151 |
| Vocabulary by Language | 2 | 2 | 4.30 | 61,679 |
| Reality TV Show by Synopsis | 2 | 2 | 3.55 | 61,626 |
| Celebrity Scandals | 2 | 2 | 4.05 | 61,423 |
| South America Geography | 2 | 2 | 4.58 | 61,236 |
| Airports Named for People | 2 | 2 | 4.29 | 61,194 |
| Also Known As | 3 | 3 | 3.72 | 60,573 |
| Multiple Choice Animal Quiz | 2 | 2 | 4.27 | 59,732 |
| Fictional Alliterative Names | 2 | 2 | 3.96 | 57,986 |
| Movie Characters by Last Name | 2 | 2 | 4.08 | 57,786 |
| Random Nicknames | 2 | 2 | 3.91 | 56,581 |
| Character to Author | 2 | 2 | 4.48 | 56,062 |
| Cars by Alternate Definition | 2 | 2 | 4.19 | 55,956 |
| Movies by Wikipedia Descriptions | 2 | 2 | 4.41 | 55,880 |
| Countries by Haiku | 2 | 2 | 4.49 | 55,607 |
| U.S. States by Wikipedia Descriptions | 2 | 2 | 4.49 | 55,393 |
| -Tion Vocabulary Words | 3 | 3 | 4.12 | 54,349 |
| Born Here on This Date | 2 | 2 | 3.80 | 54,024 |
| Latin and Greek Roots | 1 | 1 | 4.41 | 53,464 |
| U.S. Pop Culture by Decade | 4 | 4 | 3.94 | 52,676 |
| Biggest Cities by Trait | 2 | 2 | 4.38 | 52,030 |
| Answers are Movie Titles | 2 | 2 | 4.32 | 51,429 |
| Repeated Answers | 1 | 1 | 3.95 | 50,715 |
| Best of Mal's General Knowledge | 3 | 3 | 4.10 | 50,379 |
| Eight Letter Geography | 2 | 2 | 4.14 | 50,340 |
| U.S. Sports Trivia | 3 | 3 | 3.54 | 50,025 |
| Leaders by Date | 2 | 2 | 4.44 | 49,764 |
| European Cities by Picture | 2 | 2 | 4.29 | 49,630 |
| Multiple Choice Numbers | 2 | 2 | 4.17 | 49,598 |
| The Places They Went | 3 | 3 | 4.44 | 49,055 |
| U.S. States by Clue | 2 | 2 | 4.28 | 48,817 |
| U.S. College Towns | 2 | 2 | 4.04 | 48,227 |
| Actors by Role | 3 | 3 | 4.17 | 48,209 |
| Movies Based on a True Story | 2 | 2 | 4.15 | 48,153 |
| Movies by Haiku | 2 | 2 | 4.19 | 47,337 |
| Famous Islands | 2 | 2 | 4.20 | 46,895 |
| Famous Lines of Poetry | 2 | 2 | 4.48 | 46,003 |
| Who Directed That Movie | 4 | 4 | 4.12 | 45,820 |
| Celeb Gossip by Year | 2 | 2 | 3.81 | 45,760 |
| What's in a Name | 2 | 2 | 3.99 | 45,408 |
| Books by Clue | 2 | 2 | 4.42 | 45,391 |
| Bible Stories | 2 | 2 | 4.30 | 45,168 |
| American Inventions | 2 | 2 | 3.62 | 45,168 |
| Organizational Acronyms | 2 | 2 | 4.15 | 45,167 |
| Last Names in U.S. History | 2 | 2 | 4.25 | 45,117 |
| USA Tourist Attractions | 2 | 2 | 4.00 | 44,470 |
| U.S. History True or False | 2 | 2 | 4.39 | 44,182 |
| World Puzzles - Book Titles | 2 | 2 | 4.28 | 43,977 |
| Literary Quotes | 2 | 2 | 4.23 | 43,177 |
| Same Start and End Letter - Geography | 2 | 2 | 4.04 | 43,147 |
| Word Puzzles - TV Titles | 2 | 2 | 4.37 | 43,072 |
| Events by U.S. State | 3 | 3 | 4.19 | 42,805 |
| Movie Title Initials | 2 | 2 | 4.06 | 42,599 |
| Seinfeld Trivia | 2 | 2 | 4.40 | 42,576 |
| Songs by Synopsis | 2 | 2 | 4.26 | 42,482 |
| Birds by Picture | 3 | 3 | 4.19 | 42,462 |
| New York City Trivia | 2 | 2 | 3.99 | 41,575 |
| Movie Multiple Choice | 2 | 2 | 4.06 | 40,525 |
| Musical Acts by City | 2 | 2 | 3.97 | 39,874 |
| U.S. Cities by Picture | 2 | 2 | 4.15 | 39,619 |
| Baseball Player Nicknames | 2 | 2 | 4.01 | 39,515 |
| Movies with Numbers in the Title | 2 | 2 | 4.15 | 39,420 |
| Died or Buried in City | 4 | 4 | 4.28 | 39,135 |
| NFL Football by Year | 2 | 2 | 4.25 | 38,957 |
| Songs with Places in the Title | 2 | 2 | 4.11 | 38,578 |
| Who Starred in that TV Show | 3 | 3 | 3.82 | 37,611 |
| U.S. Political Figures by Picture | 2 | 2 | 4.05 | 37,324 |
| Landmarks of U.S. States | 2 | 2 | 4.19 | 37,137 |
| Two Syllable Rhyming Answers | 4 | 4 | 3.65 | 36,896 |
| Word Math | 2 | 2 | 3.69 | 36,753 |
| Word Puzzles - Movie Titles | 2 | 2 | 4.06 | 35,680 |
| Nearest Major City | 2 | 2 | 4.21 | 35,515 |
| Something of the Something | 2 | 2 | 4.03 | 35,309 |
| City to River | 2 | 2 | 4.45 | 35,194 |
| Baseball A-Z | 2 | 2 | 3.91 | 35,004 |
| Mammal Knowledge | 2 | 2 | 4.09 | 34,196 |
| Home Cities in History | 2 | 2 | 3.95 | 30,861 |
| English Inventions | 2 | 2 | 3.43 | 29,819 |
| Vocabulary Chain | 2 | 2 | 3.86 | 28,670 |
| Former Spouses | 2 | 2 | 3.84 | 28,604 |
| MLB Baseball by Year | 2 | 2 | 3.82 | 25,506 |
| Major League Baseball Knowledge | 2 | 2 | 4.09 | 24,908 |
| Bird Knowledge | 2 | 2 | 4.23 | 24,843 |
| Word Puzzles - People | 2 | 2 | 3.74 | 22,708 |
| U.S. States by Picture | 2 | 2 | 3.79 | 22,654 |
| Same Start and End Letter - History | 2 | 2 | 3.91 | 22,330 |
| American TV by Clue | 2 | 2 | 4.17 | 21,866 |
| U.S. Multiple Choice General Knowledge | 2 | 2 | 4.08 | 21,515 |
| Insect Knowledge | 2 | 2 | 4.22 | 16,983 |
| TV Characters by Last Name | 2 | 2 | 4.17 | 16,708 |
| TV Character to Actor | 2 | 2 | 3.95 | 14,936 |
| Fictional Characters by State | 1 | 1 | 4.09 | 10,283 |
| Rhyming Vocabulary | 1 | 1 | 3.73 | 8,154 |
