| Series | # | | Rating | Takes |
|---|
| General Knowledge | 228 | 228 | 4.14 | 20,829,681 |
| Countries by Letter | 24 | 20 | 4.92 | 18,495,064 |
| Country Flag | 15 | 15 | 4.88 | 8,824,971 |
| Brand Logos | 14 | 14 | 4.26 | 7,472,049 |
| Answers by Letter | 49 | 49 | 4.10 | 2,891,259 |
| Vocabulary by Letter | 46 | 46 | 4.06 | 2,724,857 |
| Geography by Letter | 25 | 25 | 4.39 | 2,387,546 |
| History by Letter | 25 | 25 | 4.33 | 2,143,491 |
| Country Shape Quiz | 5 | 5 | 4.91 | 1,651,392 |
| Geography General Knowledge | 14 | 14 | 4.42 | 1,533,718 |
| Animals by Letter | 18 | 18 | 4.19 | 1,303,469 |
| U.S. State Trivia | 50 | 50 | 4.31 | 1,226,582 |
| Foods by Letter | 17 | 13 | 3.90 | 1,225,145 |
| Biggest Cities by Letter | 26 | 11 | 4.43 | 1,167,554 |
| Things that are Colors | 13 | 13 | 3.97 | 1,107,039 |
| Title in the Lyrics | 14 | 14 | 4.26 | 1,066,887 |
| Fictional Characters by Letter | 20 | 20 | 4.11 | 1,065,993 |
| U.S. General Knowledge | 65 | 65 | 3.96 | 993,011 |
| Movies by Letter | 25 | 20 | 4.18 | 977,738 |
| Historical Figures by Picture | 7 | 7 | 4.34 | 970,413 |
| Name a Valid Country | 8 | 8 | 4.95 | 955,644 |
| Biggest Cities by State | 49 | 23 | 4.24 | 906,251 |
| History by Decade | 28 | 28 | 4.25 | 858,004 |
| Locations by Letter | 22 | 22 | 4.05 | 842,914 |
| Celebrities by Picture by Decade | 16 | 16 | 4.08 | 838,056 |
| Musical Acts by Letter | 20 | 16 | 4.14 | 829,171 |
| History General Knowledge | 12 | 12 | 4.29 | 788,805 |
| Who Did That Song by Decade | 13 | 13 | 4.19 | 779,907 |
| Catchphrases by Decade | 4 | 4 | 3.72 | 761,543 |
| Crowd-Sourced General Knowledge | 24 | 24 | 4.12 | 756,651 |
| Countries by a Single Clue | 14 | 14 | 4.48 | 729,976 |
| Biggest U.S. Cities by Letter | 25 | 10 | 4.40 | 720,407 |
| #1 Hits by Decade | 7 | 7 | 4.40 | 707,645 |
| Mythical Creatures | 2 | 2 | 4.49 | 691,885 |
| People by Initials | 19 | 19 | 3.92 | 662,267 |
| History by Century | 22 | 22 | 4.47 | 635,685 |
| Easy General Knowledge | 7 | 7 | 4.28 | 626,418 |
| Analogies | 14 | 14 | 4.19 | 616,984 |
| Asian Geography by Letter | 26 | 15 | 4.49 | 614,995 |
| Satellite Images | 10 | 10 | 4.42 | 614,654 |
| Geography Chain | 8 | 8 | 4.31 | 611,901 |
| Biggest Cities by Continent | 3 | 3 | 4.78 | 580,429 |
| Pictures by Letter | 25 | 25 | 4.01 | 560,029 |
| Car Logos | 2 | 2 | 4.32 | 557,702 |
| Who Starred in That Movie | 12 | 12 | 4.11 | 547,174 |
| Ten Most Populous Countries by Continent | 4 | 4 | 4.97 | 529,627 |
| The Americas Geography by Letter | 17 | 17 | 3.99 | 529,486 |
| Countries by Clue | 5 | 5 | 4.65 | 517,739 |
| Famous First Name | 19 | 19 | 3.92 | 514,897 |
| Country Flags with the Most Color | 7 | 7 | 4.94 | 514,487 |
| City to Country | 6 | 6 | 4.65 | 503,001 |
| Villains | 5 | 5 | 4.26 | 483,081 |
| Countries that Beat ... | 8 | 8 | 4.50 | 478,300 |
| Celebrity Mug Shots | 3 | 3 | 3.97 | 464,254 |
| Homonyms | 9 | 9 | 4.24 | 463,528 |
| Landmarks Picture Quiz | 2 | 2 | 4.22 | 453,094 |
| Multiple Choice General Knowledge | 8 | 8 | 4.23 | 442,135 |
| Antonyms | 3 | 3 | 4.13 | 439,163 |
| Most Populous Countries by Year | 4 | 4 | 4.71 | 437,795 |
| Groups of Four | 3 | 3 | 4.26 | 425,858 |
| Historical Events by Month | 12 | 12 | 4.33 | 422,576 |
| Geographic Groups of Two | 4 | 4 | 4.62 | 414,033 |
| Double Letter Vocabulary | 13 | 13 | 4.10 | 409,711 |
| Double Letter Answers | 15 | 15 | 4.00 | 409,101 |
| Movie Chain | 9 | 9 | 4.24 | 408,827 |
| Types of Things | 6 | 6 | 4.19 | 406,043 |
| History Chain | 8 | 8 | 4.32 | 402,912 |
| Geography True or False | 6 | 6 | 4.40 | 399,275 |
| Famous People by State | 46 | 23 | 3.97 | 384,217 |
| Alliteration by Letter | 13 | 13 | 3.87 | 383,212 |
| British-American Translation | 3 | 3 | 3.42 | 377,134 |
| First Lines of Songs | 5 | 5 | 4.21 | 376,457 |
| Regions of Countries | 4 | 4 | 4.82 | 370,109 |
| Four Letter Word Chain Game | 5 | 5 | 4.23 | 366,029 |
| Five Letter Geography | 5 | 5 | 4.49 | 365,710 |
| 5-Letter Word Chain Game | 5 | 5 | 4.13 | 365,656 |
| Countries by Satellite Image | 5 | 5 | 4.62 | 360,525 |
| Current Events by Year | 7 | 7 | 4.48 | 358,452 |
| Groups of Five | 2 | 2 | 4.17 | 357,037 |
| Groups of Seven | 3 | 3 | 4.22 | 353,693 |
| Events in History | 6 | 6 | 4.36 | 352,630 |
| Movie Character to Movie | 3 | 3 | 4.22 | 351,943 |
| NCAA Logos | 2 | 2 | 4.19 | 345,512 |
| Countries by Borders | 3 | 3 | 4.99 | 340,650 |
| Foods by Country | 2 | 2 | 4.02 | 337,523 |
| Answers Contain a Number | 9 | 9 | 3.86 | 337,026 |
| Homophones | 4 | 4 | 4.22 | 333,796 |
| Random Movie Quotes | 5 | 5 | 4.00 | 322,314 |
| Random Acronyms | 7 | 7 | 3.88 | 318,863 |
| Famous Animals | 3 | 3 | 4.01 | 317,360 |
| Music Trivia by Decade | 9 | 9 | 4.17 | 314,196 |
| Who Did That Pop Song? | 2 | 2 | 4.13 | 308,053 |
| Year in Review | 9 | 9 | 4.14 | 306,649 |
| Word Puzzles | 11 | 11 | 4.14 | 297,675 |
| European Geography | 5 | 5 | 4.42 | 296,185 |
| Places in their Native Language | 2 | 2 | 4.80 | 294,740 |
| Geography Analogies | 5 | 5 | 4.34 | 294,468 |
| Most Populous Modern-Day Country by Year | 5 | 5 | 4.92 | 290,854 |
| Sayings About Animals | 4 | 4 | 4.02 | 290,309 |
| Countries by Picture | 6 | 6 | 4.28 | 288,492 |
| Groups of Six | 3 | 3 | 4.40 | 286,769 |
| Science General Knowledge | 3 | 3 | 4.48 | 282,964 |
| Religion General Knowledge | 5 | 5 | 4.39 | 278,180 |
| Musical Instruments by Picture | 2 | 2 | 4.32 | 278,012 |
| Random French Words | 3 | 3 | 4.50 | 274,009 |
| Longest Borders by Country | 3 | 3 | 4.98 | 272,226 |
| Bacon Puzzles | 8 | 8 | 4.16 | 272,020 |
| U.S. Presidencies | 13 | 13 | 4.16 | 265,445 |
| Movies with Animals in the Title | 2 | 2 | 4.15 | 265,094 |
| Groups of Two | 4 | 4 | 4.15 | 264,387 |
| English Idioms | 3 | 3 | 4.19 | 259,649 |
| April Fools' | 12 | 12 | 3.70 | 255,840 |
| Two Letter Answers | 4 | 4 | 4.19 | 255,362 |
| Country Superlatives | 4 | 4 | 4.55 | 255,134 |
| Things Named for People | 4 | 4 | 4.28 | 254,551 |
| Border Crossings | 2 | 2 | 4.99 | 254,270 |
| Movie Trivia by Decade | 9 | 9 | 4.30 | 253,873 |
| Things that Go Together | 5 | 5 | 3.88 | 253,577 |
| Multiple Choice Geography | 3 | 3 | 4.59 | 252,386 |
| Movie Titles by Synonyms | 4 | 4 | 4.13 | 247,432 |
| Countries Bordering Each Other | 3 | 3 | 4.82 | 244,125 |
| Famous Dictators | 2 | 2 | 4.43 | 243,654 |
| Firsts, Seconds, and Lasts | 6 | 6 | 4.07 | 243,183 |
| History Analogies | 4 | 4 | 4.33 | 243,044 |
| First Names of Historical Figures | 2 | 2 | 4.33 | 236,203 |
| Famous Duos | 3 | 3 | 3.98 | 234,002 |
| Obfuscations | 7 | 7 | 4.44 | 233,469 |
| #1 Draft Picks | 2 | 2 | 3.99 | 232,327 |
| Latin Words | 3 | 3 | 4.72 | 230,538 |
| Movie Title Antonyms | 2 | 2 | 4.52 | 227,226 |
| History Multiple Choice | 6 | 6 | 4.32 | 225,687 |
| Airport Codes | 2 | 2 | 4.59 | 220,387 |
| Groups of Three | 2 | 2 | 3.97 | 219,753 |
| Movies with Names in the Title | 3 | 3 | 4.17 | 219,614 |
| Famous Movie Scenes | 4 | 4 | 4.21 | 219,175 |
| Random Spanish Words | 3 | 3 | 4.68 | 218,815 |
| Actors by Last Name | 4 | 4 | 4.06 | 218,222 |
| U.S. State Shapes | 2 | 2 | 4.70 | 217,301 |
| Name a Valid Word | 5 | 5 | 4.29 | 215,890 |
| Islands by Country | 2 | 2 | 4.77 | 214,506 |
| Sports Terms | 3 | 3 | 3.67 | 214,440 |
| Six Letter Geography | 3 | 3 | 4.48 | 213,533 |
| People by Country | 5 | 5 | 4.29 | 213,108 |
| Most-Guessed JetPunk Answers | 3 | 3 | 4.30 | 212,967 |
| Geographic Groups of Four | 2 | 2 | 4.64 | 212,819 |
| Groups of Eight | 2 | 2 | 4.29 | 211,698 |
| Countries by Wikipedia Description | 5 | 5 | 4.63 | 210,817 |
| Car Brands | 2 | 2 | 3.92 | 210,257 |
| WWII Trivia | 2 | 2 | 4.38 | 209,825 |
| Art Works by Picture | 3 | 3 | 4.42 | 207,564 |
| Memorable American TV Characters | 5 | 5 | 3.99 | 207,447 |
| Movies by Clue | 4 | 4 | 4.15 | 206,428 |
| Olympic Medal Table | 2 | 2 | 4.55 | 203,779 |
| Interesting Facts | 8 | 8 | 4.31 | 200,964 |
| Music by Year | 5 | 4 | 4.22 | 197,778 |
| The Office | 6 | 6 | 4.30 | 196,364 |
| Cities by Wikipedia Descriptions | 7 | 7 | 4.47 | 194,518 |
| Highest-Grossing Movies by Decade | 4 | 4 | 4.40 | 193,737 |
| Country Picture Puzzles | 14 | 3 | 4.28 | 190,318 |
| World Language General Knowledge | 4 | 3 | 4.51 | 187,658 |
| Cities Ending in Letter by Clue | 5 | 5 | 4.49 | 187,308 |
| Animal Varieties | 3 | 3 | 4.41 | 186,012 |
| Things with Geographic Names | 4 | 4 | 3.82 | 185,380 |
| Mammals by Picture | 5 | 5 | 4.28 | 183,944 |
| Words with a Silent Letter | 6 | 6 | 3.89 | 182,187 |
| World Cities by Clue | 4 | 4 | 4.32 | 179,525 |
| NBA Basketball Nicknames | 2 | 2 | 4.14 | 178,526 |
| City Where it Happened | 3 | 3 | 4.34 | 178,064 |
| Video Game Characters | 2 | 2 | 3.87 | 177,895 |
| Movie Character to Actor | 4 | 4 | 4.20 | 177,056 |
| Irregular Plurals | 2 | 2 | 4.38 | 174,725 |
| Shared Prefixes | 4 | 4 | 4.21 | 174,466 |
| NFL Players' College Teams | 3 | 3 | 3.98 | 174,397 |
| Oscar Actors by Picture | 2 | 2 | 4.31 | 173,304 |
| Compound Words | 5 | 5 | 4.06 | 173,300 |
| Commonly Misspelled Words | 2 | 2 | 4.29 | 172,181 |
| General Knowledge True False | 6 | 6 | 4.36 | 171,613 |
| Musicians by Picture | 5 | 5 | 4.15 | 171,500 |
| News Stories - Name the Country | 8 | 8 | 4.33 | 169,864 |
| Word Scramble Animals | 2 | 2 | 4.28 | 168,794 |
| Geography of Former Empires | 6 | 6 | 4.49 | 168,278 |
| Famous Trios | 3 | 3 | 4.22 | 167,984 |
| Sayings About Food | 2 | 2 | 4.18 | 167,850 |
| Characters From Books | 3 | 3 | 4.15 | 167,419 |
| Computer Nerd Acronyms | 2 | 2 | 4.62 | 166,875 |
| Country Name Etymology | 2 | 2 | 4.95 | 166,375 |
| Star Wars Trivia | 2 | 2 | 4.29 | 165,519 |
| Fads by Decade | 5 | 5 | 3.97 | 164,523 |
| Bible Quotes | 4 | 4 | 4.26 | 164,384 |
| Simpsons Trivia | 5 | 5 | 3.88 | 163,606 |
| Walking Across Borders with Hints | 3 | 3 | 4.80 | 160,137 |
| Bible Characters | 2 | 2 | 4.26 | 159,852 |
| World Leaders | 4 | 4 | 4.13 | 158,116 |
| Landmarks of Countries | 3 | 3 | 4.40 | 157,422 |
| The Only U.S. State | 4 | 4 | 4.42 | 156,096 |
| Three Real and One Fake | 5 | 5 | 4.34 | 155,959 |
| The Dictator Files | 7 | 7 | 4.28 | 155,414 |
| Words Pertaining to Things | 3 | 3 | 4.21 | 153,132 |
| Word Shortenings | 2 | 2 | 4.08 | 152,686 |
| Science Vocabulary | 3 | 3 | 4.33 | 152,393 |
| Six Degrees of Separation | 6 | 6 | 4.50 | 152,065 |
| 50 States, 50 Cities | 2 | 2 | 4.32 | 151,990 |
| Shapes and Symbols | 2 | 2 | 3.89 | 150,730 |
| Band Names by Synonym | 2 | 2 | 4.34 | 150,608 |
| Groups of Things - History | 2 | 2 | 4.32 | 150,338 |
| Biggest Countries Bordering Oceans | 3 | 3 | 4.08 | 150,327 |
| Slang Definitions | 4 | 4 | 3.64 | 150,081 |
| Family Guy Trivia | 2 | 2 | 4.01 | 149,538 |
| NFL Team Leaders | 3 | 3 | 4.00 | 146,681 |
| Famous Villains | 3 | 3 | 4.09 | 146,647 |
| Geographic Groups of Seven | 2 | 2 | 4.29 | 146,128 |
| Geographic Groups of Five | 2 | 2 | 4.54 | 145,339 |
| Parts of Things | 2 | 2 | 4.41 | 143,356 |
| American Corporate Slogans | 3 | 3 | 3.98 | 142,948 |
| Christmas Trivia | 2 | 2 | 3.97 | 142,412 |
| Movies by Year | 4 | 4 | 4.25 | 142,361 |
| Series of Things | 3 | 3 | 4.22 | 142,139 |
| History True or False | 4 | 4 | 4.34 | 142,098 |
| Players by Team History | 3 | 3 | 3.91 | 141,800 |
| History by Century A-Z | 6 | 6 | 4.44 | 141,797 |
| Debut Teams | 3 | 3 | 4.05 | 140,680 |
| Geographic Groups of Three | 2 | 2 | 4.38 | 140,620 |
| History Generator Puzzles | 8 | 8 | 3.91 | 140,177 |
| Songs with Animals in the Title | 2 | 2 | 4.06 | 140,001 |
| Google Suggestions | 2 | 2 | 4.17 | 139,663 |
| Three Letter Answers | 3 | 3 | 4.19 | 139,445 |
| One Letter Answers | 3 | 3 | 4.43 | 137,216 |
| Countries by Bordering Flags | 2 | 2 | 4.87 | 136,825 |
| Has Anyone Ever Done It | 4 | 4 | 4.42 | 136,425 |
| Word in the Middle | 4 | 4 | 4.06 | 133,351 |
| Cliche Quotes | 3 | 3 | 4.17 | 132,982 |
| Random Translations | 4 | 4 | 3.95 | 132,755 |
| Shared First Names | 2 | 2 | 4.34 | 131,648 |
| Three Letter Acronyms | 3 | 3 | 4.10 | 131,313 |
| Song Titles by Synonyms | 3 | 3 | 4.04 | 131,217 |
| Six Letter Word Chain Game | 3 | 3 | 4.42 | 131,214 |
| Bordering Countries by Clue | 3 | 3 | 4.87 | 131,177 |
| NFL Yearly Stats | 3 | 3 | 4.05 | 131,010 |
| Science Multiple Choice | 3 | 3 | 4.31 | 130,998 |
| World Capitals by a Single Clue | 5 | 5 | 4.33 | 130,984 |
| Ethnic Groups by Country | 2 | 2 | 4.27 | 129,887 |
| Portmanteaus | 3 | 3 | 4.13 | 129,853 |
| Band Members | 2 | 2 | 4.20 | 128,773 |
| Oscar Actresses by Picture | 2 | 2 | 4.20 | 128,043 |
| Movie Title Translation | 3 | 3 | 4.18 | 127,441 |
| Quiz on Historical Years | 8 | 8 | 4.20 | 127,416 |
| WWII A-Z | 2 | 2 | 4.61 | 127,348 |
| Job Titles | 3 | 3 | 4.01 | 126,800 |
| Geographic Groups of Six | 2 | 2 | 4.43 | 125,621 |
| Movies General Knowledge | 5 | 5 | 3.88 | 125,097 |
| American History Quotes | 2 | 2 | 4.32 | 123,878 |
| Song Title Antonyms | 2 | 2 | 4.21 | 123,277 |
| American TV Shows by Cast | 3 | 3 | 4.03 | 123,133 |
| Historical Rulers | 2 | 2 | 4.18 | 122,536 |
| IST Vocabulary Words | 3 | 3 | 4.11 | 121,814 |
| Google What's the Difference | 2 | 2 | 4.46 | 121,701 |
| Deaths by Date and Cause | 2 | 2 | 4.19 | 121,642 |
| Who Wrote that Book | 2 | 2 | 4.35 | 120,793 |
| Four Letter Place Names | 2 | 2 | 4.26 | 120,455 |
| U.S. Presidential Trivia | 2 | 2 | 4.48 | 119,326 |
| Name That Object | 3 | 3 | 3.67 | 118,478 |
| Animals A-Z | 2 | 2 | 4.12 | 117,183 |
| Closest Capital City Pairs | 2 | 2 | 4.92 | 116,886 |
| Greek Mythology General Knowledge | 2 | 2 | 4.61 | 116,797 |
| Asia Geography | 3 | 3 | 4.56 | 116,788 |
| Quotes from Historical Figures | 2 | 2 | 4.40 | 113,888 |
| Movie Co-Stars by Decade | 4 | 4 | 4.02 | 111,975 |
| History: What Came First | 2 | 2 | 4.80 | 111,641 |
| Books with Names in the Title | 2 | 2 | 4.33 | 111,578 |
| Seven Letter Geography | 3 | 3 | 4.34 | 110,193 |
| Islands by Shape | 2 | 2 | 4.51 | 109,586 |
| Dumb it Down | 4 | 4 | 3.85 | 109,474 |
| Cities Chain | 2 | 2 | 4.43 | 109,172 |
| Cities by Tourist Attraction | 2 | 2 | 3.71 | 109,110 |
| Word Scramble - Cities | 2 | 2 | 4.43 | 108,829 |
| Fish by Picture | 2 | 2 | 4.15 | 108,376 |
| U.S. Geography General Knowledge | 4 | 4 | 4.16 | 106,054 |
| U.S. States True or False | 12 | 12 | 4.41 | 105,959 |
| Titled People | 3 | 3 | 4.21 | 105,820 |
| American TV Catchphrases | 2 | 2 | 3.75 | 104,816 |
| Famous Families | 2 | 2 | 3.98 | 104,599 |
| Natural Features of Countries | 2 | 2 | 4.76 | 104,574 |
| World Cities A-Z | 2 | 2 | 4.42 | 103,748 |
| Letter Equations | 3 | 3 | 3.71 | 103,612 |
| Famous Married Couples | 2 | 2 | 3.73 | 103,546 |
| Islands by Largest City | 2 | 2 | 4.50 | 103,011 |
| NBA Players' College Teams | 2 | 2 | 4.10 | 102,581 |
| Numbered Answers | 3 | 3 | 4.12 | 102,219 |
| Movies by Death | 2 | 2 | 4.10 | 102,123 |
| Companies by Country | 2 | 2 | 4.37 | 101,800 |
| U.S. Cities by Clue | 3 | 3 | 4.09 | 101,235 |
| What Word am I Thinking Of | 3 | 3 | 4.05 | 101,056 |
| Embarrassing Chapters in History | 6 | 6 | 3.70 | 99,894 |
| Ancient Roman Trivia | 2 | 2 | 4.63 | 99,707 |
| Book Titles by Synonyms | 2 | 2 | 4.45 | 99,108 |
| Answers are Elements | 2 | 2 | 4.33 | 97,617 |
| TV Theme Songs | 2 | 2 | 4.14 | 95,783 |
| U.S. History Multiple Choice | 5 | 5 | 4.25 | 95,236 |
| Albums by Decade | 4 | 4 | 4.24 | 93,913 |
| Movies by Country | 2 | 2 | 4.18 | 93,003 |
| College Sports Conferences | 3 | 3 | 3.97 | 92,761 |
| Classic Novels by Plot | 2 | 2 | 4.56 | 92,691 |
| Easy Geography True False | 2 | 2 | 4.67 | 92,630 |
| Word that Comes Before | 4 | 4 | 4.11 | 92,078 |
| Genius Level General Knowledge | 3 | 3 | 4.39 | 92,014 |
| Years in History | 2 | 2 | 4.53 | 91,977 |
| Countries by Partial Satellite | 4 | 3 | 4.72 | 91,918 |
| U.S. State Superlatives | 2 | 2 | 4.40 | 91,521 |
| Combined Song Titles | 2 | 2 | 4.62 | 91,176 |
| Music General Knowledge | 4 | 4 | 3.81 | 91,137 |
| Music Chain | 2 | 2 | 4.16 | 90,266 |
| First Names as Last Names | 3 | 3 | 4.11 | 89,534 |
| Technology Giants | 5 | 5 | 4.02 | 88,857 |
| Top Five Capitals by Category | 2 | 2 | 4.55 | 88,676 |
| People Who Died Young | 2 | 2 | 4.13 | 88,370 |
| Movies with Places in the Title | 2 | 2 | 4.07 | 88,184 |
| Learning Mode | 2 | 0 | 4.80 | 87,336 |
| SAT Vocabulary Words by Letter | 6 | 6 | 4.31 | 86,866 |
| Who Did that Hip Hop Song | 2 | 2 | 3.83 | 86,714 |
| Fictional Characters by Country | 2 | 2 | 3.91 | 85,411 |
| Movies with Colors in the Title | 2 | 2 | 3.54 | 85,010 |
| Name a Valid Capital | 2 | 2 | 4.80 | 84,977 |
| One-Name Historical Figures | 2 | 2 | 3.78 | 83,960 |
| American Junk Food Brands | 2 | 2 | 3.77 | 83,534 |
| U.S. State Quarters | 2 | 2 | 4.48 | 83,410 |
| Neologisms | 2 | 2 | 3.69 | 82,959 |
| Famous Siblings | 2 | 2 | 4.11 | 80,911 |
| People in History by Wikipedia Descriptions | 3 | 3 | 4.40 | 80,378 |
| Cities by Satellite | 2 | 2 | 4.36 | 80,314 |
| U.S. Geography True or False | 3 | 3 | 4.47 | 79,974 |
| One Syllable Rhyming Answers | 4 | 4 | 3.80 | 79,929 |
| Musical Acts by Country | 2 | 2 | 4.34 | 79,744 |
| NBA Basketball General Knowledge | 2 | 2 | 3.79 | 79,172 |
| Fictional Animals | 2 | 2 | 3.92 | 79,089 |
| Animal Idioms | 2 | 2 | 4.26 | 78,347 |
| American TV Trivia by Decade | 6 | 6 | 4.08 | 77,895 |
| First Name Vocabulary | 2 | 2 | 3.84 | 76,625 |
| "Like" Similes | 2 | 2 | 4.01 | 76,539 |
| Famous Parents and Kids | 2 | 2 | 3.77 | 76,330 |
| Cities by Landmark | 2 | 2 | 3.99 | 75,958 |
| Famous Last Names | 2 | 2 | 4.13 | 75,769 |
| Books with Animals in the Title | 2 | 2 | 4.25 | 75,525 |
| Cartoon Characters | 3 | 3 | 4.30 | 75,391 |
| Songs from Broadway Musicals | 2 | 2 | 4.09 | 74,933 |
| Pays par image | 6 | 6 | 4.22 | 74,016 |
| Songs with Names in the Title | 2 | 2 | 4.04 | 73,777 |
| Movie Title Vocabulary | 2 | 2 | 4.05 | 73,773 |
| How Did They Die | 3 | 3 | 4.62 | 73,688 |
| Cold War Trivia | 2 | 2 | 4.26 | 73,479 |
| Stores in the Mall | 2 | 2 | 3.73 | 73,091 |
| Famous Foreheads | 2 | 2 | 3.80 | 72,374 |
| NBA Basketball by Year | 2 | 2 | 4.17 | 72,031 |
| First Names of Authors | 2 | 2 | 4.15 | 71,656 |
| Valid Answer United States | 2 | 2 | 4.16 | 71,381 |
| Bodies of Water by Satellite | 2 | 2 | 4.15 | 70,373 |
| Nearest Capital City | 2 | 2 | 4.62 | 69,961 |
| Words Containing Animals | 2 | 2 | 4.05 | 69,895 |
| Islands by Satellite Image | 2 | 2 | 4.47 | 68,954 |
| Onomatopoeia | 2 | 2 | 3.62 | 68,890 |
| Literature Chain | 2 | 2 | 4.28 | 68,553 |
| Cities by Picture | 2 | 2 | 4.33 | 68,528 |
| People by Clue | 3 | 3 | 3.88 | 67,370 |
| Inventions by Country | 2 | 2 | 4.30 | 67,009 |
| Movie Professions | 2 | 2 | 3.49 | 66,836 |
| Materials From History | 3 | 3 | 4.47 | 66,721 |
| British Geography Quiz | 2 | 2 | 4.29 | 66,714 |
| Athletes by Country | 2 | 2 | 4.17 | 66,700 |
| Historical Middle Names | 2 | 2 | 3.83 | 66,396 |
| People with Animal Names | 2 | 2 | 3.76 | 66,229 |
| Political Figures by Last Name | 2 | 2 | 4.25 | 66,203 |
| British History Multiple Choice | 2 | 2 | 4.34 | 65,559 |
| Africa Geography Quiz | 2 | 2 | 4.73 | 65,516 |
| Animals in History | 3 | 3 | 4.35 | 65,405 |
| Religion A-Z | 2 | 2 | 4.22 | 65,152 |
| Analogies of Countries | 2 | 2 | 4.68 | 63,863 |
| "As" Similes | 2 | 2 | 3.92 | 62,399 |
| Vocabulary by Language | 2 | 2 | 4.31 | 62,336 |
| South America Geography | 2 | 2 | 4.58 | 62,150 |
| Airports Named for People | 2 | 2 | 4.29 | 61,841 |
| Celebrity Scandals | 2 | 2 | 4.05 | 61,817 |
| Reality TV Show by Synopsis | 2 | 2 | 3.55 | 61,771 |
| Also Known As | 3 | 3 | 3.72 | 60,870 |
| Multiple Choice Animal Quiz | 2 | 2 | 4.30 | 60,666 |
| Fictional Alliterative Names | 2 | 2 | 3.96 | 58,252 |
| Movie Characters by Last Name | 2 | 2 | 4.09 | 58,251 |
| Movies by Wikipedia Descriptions | 2 | 2 | 4.41 | 56,795 |
| Character to Author | 2 | 2 | 4.49 | 56,792 |
| Random Nicknames | 2 | 2 | 3.90 | 56,765 |
| Cars by Alternate Definition | 2 | 2 | 4.19 | 56,504 |
| Countries by Haiku | 2 | 2 | 4.50 | 56,339 |
| U.S. States by Wikipedia Descriptions | 2 | 2 | 4.46 | 55,936 |
| -Tion Vocabulary Words | 3 | 3 | 4.12 | 54,923 |
| Born Here on This Date | 2 | 2 | 3.80 | 54,150 |
| Latin and Greek Roots | 1 | 1 | 4.40 | 53,864 |
| U.S. Pop Culture by Decade | 4 | 4 | 3.94 | 53,728 |
| Biggest Cities by Trait | 2 | 2 | 4.38 | 52,783 |
| Answers are Movie Titles | 2 | 2 | 4.33 | 51,971 |
| Eight Letter Geography | 2 | 2 | 4.14 | 50,839 |
| Repeated Answers | 1 | 1 | 3.96 | 50,830 |
| Best of Mal's General Knowledge | 3 | 3 | 4.10 | 50,762 |
| European Cities by Picture | 2 | 2 | 4.31 | 50,729 |
| Leaders by Date | 2 | 2 | 4.44 | 50,563 |
| Multiple Choice Numbers | 2 | 2 | 4.18 | 50,438 |
| U.S. Sports Trivia | 3 | 3 | 3.50 | 50,371 |
| The Places They Went | 3 | 3 | 4.45 | 49,736 |
| U.S. States by Clue | 2 | 2 | 4.26 | 49,253 |
| Actors by Role | 3 | 3 | 4.16 | 48,875 |
| U.S. College Towns | 2 | 2 | 4.05 | 48,535 |
| Movies Based on a True Story | 2 | 2 | 4.16 | 48,418 |
| Movies by Haiku | 2 | 2 | 4.19 | 47,761 |
| Famous Islands | 2 | 2 | 4.20 | 47,261 |
| Famous Lines of Poetry | 2 | 2 | 4.48 | 46,516 |
| Who Directed That Movie | 4 | 4 | 4.13 | 46,344 |
| Celeb Gossip by Year | 2 | 2 | 3.81 | 46,073 |
| Books by Clue | 2 | 2 | 4.42 | 46,015 |
| Bible Stories | 2 | 2 | 4.30 | 45,750 |
| What's in a Name | 2 | 2 | 3.99 | 45,749 |
| Last Names in U.S. History | 2 | 2 | 4.26 | 45,726 |
| Organizational Acronyms | 2 | 2 | 4.15 | 45,567 |
| American Inventions | 2 | 2 | 3.60 | 45,279 |
| U.S. History True or False | 2 | 2 | 4.38 | 44,898 |
| USA Tourist Attractions | 2 | 2 | 4.00 | 44,756 |
| World Puzzles - Book Titles | 2 | 2 | 4.28 | 44,488 |
| Word Puzzles - TV Titles | 2 | 2 | 4.36 | 43,798 |
| Literary Quotes | 2 | 2 | 4.23 | 43,621 |
| Same Start and End Letter - Geography | 2 | 2 | 4.04 | 43,488 |
| Birds by Picture | 3 | 3 | 4.19 | 43,433 |
| Events by U.S. State | 3 | 3 | 4.18 | 43,250 |
| Seinfeld Trivia | 2 | 2 | 4.38 | 43,036 |
| Songs by Synopsis | 2 | 2 | 4.27 | 43,027 |
| Movie Title Initials | 2 | 2 | 4.08 | 42,945 |
| New York City Trivia | 2 | 2 | 3.99 | 41,944 |
| Movie Multiple Choice | 2 | 2 | 4.06 | 41,028 |
| U.S. Cities by Picture | 2 | 2 | 4.15 | 40,307 |
| Baseball Player Nicknames | 2 | 2 | 3.98 | 40,152 |
| Musical Acts by City | 2 | 2 | 3.98 | 40,028 |
| Died or Buried in City | 4 | 4 | 4.26 | 39,870 |
| Movies with Numbers in the Title | 2 | 2 | 4.15 | 39,703 |
| NFL Football by Year | 2 | 2 | 4.22 | 39,302 |
| Songs with Places in the Title | 2 | 2 | 4.11 | 38,910 |
| Who Starred in that TV Show | 3 | 3 | 3.79 | 37,829 |
| U.S. Political Figures by Picture | 2 | 2 | 4.03 | 37,573 |
| Landmarks of U.S. States | 2 | 2 | 4.20 | 37,479 |
| Two Syllable Rhyming Answers | 4 | 4 | 3.64 | 37,107 |
| Word Math | 2 | 2 | 3.69 | 36,895 |
| Word Puzzles - Movie Titles | 2 | 2 | 4.06 | 36,223 |
| Nearest Major City | 2 | 2 | 4.22 | 35,899 |
| City to River | 2 | 2 | 4.44 | 35,794 |
| Something of the Something | 2 | 2 | 4.03 | 35,544 |
| Baseball A-Z | 2 | 2 | 3.91 | 35,387 |
| Mammal Knowledge | 2 | 2 | 4.09 | 34,410 |
| Home Cities in History | 2 | 2 | 3.92 | 31,052 |
| English Inventions | 2 | 2 | 3.43 | 29,972 |
| Vocabulary Chain | 2 | 2 | 3.86 | 28,987 |
| Former Spouses | 2 | 2 | 3.84 | 28,777 |
| MLB Baseball by Year | 2 | 2 | 3.84 | 25,716 |
| Major League Baseball Knowledge | 2 | 2 | 4.09 | 25,327 |
| Bird Knowledge | 2 | 2 | 4.23 | 25,178 |
| U.S. States by Picture | 2 | 2 | 3.76 | 22,974 |
| Word Puzzles - People | 2 | 2 | 3.74 | 22,888 |
| Same Start and End Letter - History | 2 | 2 | 3.91 | 22,613 |
| American TV by Clue | 2 | 2 | 4.17 | 22,094 |
| U.S. Multiple Choice General Knowledge | 2 | 2 | 4.08 | 21,824 |
| Insect Knowledge | 2 | 2 | 4.22 | 17,316 |
| TV Characters by Last Name | 2 | 2 | 4.17 | 16,990 |
| TV Character to Actor | 2 | 2 | 3.95 | 15,110 |
| Fictional Characters by State | 1 | 1 | 4.04 | 10,456 |
| Rhyming Vocabulary | 1 | 1 | 3.64 | 8,249 |
