| Twelve Days of Christmas | 0 | - | 4.45 | 145,574 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 75,992 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,394 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,429 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,457 |
| Countries by National Anthem | 0 | - | 4.92 | 71,010 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,007 |
| Christmas Movies | 0 | - | 4.38 | 62,487 |
| Christmas Things | 0 | - | 4.11 | 69,168 |
| Santa's Reindeer | 0 | - | 4.47 | 191,533 |
| Christmas Decoder | 0 | - | 4.42 | 49,357 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,385 |
| Christmas Trivia #2 | 0 | - | 4.00 | 62,913 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,344 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,727 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 38,995 |
| History of Christmas | 0 | - | 4.31 | 19,014 |
| Christmas by Picture | 0 | - | 4.25 | 28,098 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,757 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,328 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,388 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,877 |
| Horror Movie Villains | 0 | - | 4.24 | 86,501 |
| Things That Go Together #1 | 0 | - | 4.01 | 66,736 |
| Easter Quiz | 0 | - | 4.12 | 44,069 |
| Battle to Country | 0 | - | 4.91 | 52,484 |
| Monarchies of Europe | 0 | - | 4.90 | 97,277 |
| Monarchies of Asia | 0 | - | 4.97 | 70,579 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,208 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,087 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,480 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,400,844 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,183 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,337 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,199 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,050 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,684 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,505 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,548 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,018 |
| Countries with the Most Catholics | 0 | - | 4.90 | 107,971 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,180 |
| Orthodox Countries | 0 | - | 4.91 | 130,335 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,078 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,456 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,449 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,463 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,415 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,488 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,085 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,668 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,057 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,518 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,645 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,419 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,388 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,715 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,562 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,534 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 147,502 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.38 | 91,744 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,204 |
| Countries in World War I | 0 | - | 4.88 | 226,551 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,352 |
| Star Wars Quotes | 0 | - | 4.84 | 173,369 |
| Name the English Monarchs | 0 | - | 4.92 | 497,720 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,069 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,404 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,082 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,073 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,152 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,104 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,033 |
| Hindu Countries | 0 | - | 4.85 | 49,534 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,912 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,856 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,174 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,730 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,931 |
| Superstitions | 0 | - | 4.33 | 78,793 |
| Halloween Decoder | 0 | - | 4.21 | 45,524 |
| Halloween Word Chain | 0 | - | 4.12 | 37,417 |
| Horror Movie Co-Stars | 0 | - | 3.92 | 8,824 |
| April Fools' Quiz #3 | 0 | - | 4.13 | 30,409 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,321 |
| Historical Couples | 0 | - | 4.17 | 50,110 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,551 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,142 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,050 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,430 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,420 |
| Name Every Beatles Song | 0 | - | 4.97 | 233,976 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,281 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,885 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,672 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,258 |
| Cities with the Most Opera Performances | 0 | - | 4.55 | 34,713 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,044 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,239 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,000 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,300 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,833 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,616 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,530 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,037 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,559 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,387 |
| Companies by Country | 0 | - | 4.56 | 118,663 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 664,597 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,678,745 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,005,544 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 39,968 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,735 |
| Communist Countries in History | 0 | - | 4.63 | 492,357 |
| Words for Leaders | 0 | - | 4.77 | 255,056 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,792 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,269 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,186 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,783 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.78 | 70,286 |
| Word Chain - The Bible | 0 | - | 4.44 | 41,004 |
| Catholic Countries | 0 | - | 4.78 | 213,599 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,291 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,933 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,376 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,640 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 189,860 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,853 |
| Halloween Scramble | 0 | - | 4.14 | 31,627 |
| Monster Movies | 0 | - | 4.53 | 31,178 |
| Heart in the Answers | 0 | - | 4.02 | 43,070 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,866 |
| Fictional Couples | 0 | - | 4.09 | 55,605 |
| Singers by Spouses | 0 | - | 4.28 | 10,031 |
| Famous Moms | 0 | - | 3.96 | 54,244 |
| Mother in the Answers | 0 | - | 4.05 | 34,685 |
| Famous Fathers | 0 | - | 3.87 | 33,151 |
| Fictional Fathers | 0 | - | 4.14 | 21,617 |
| April Fools' Quiz #1 | 0 | - | 3.83 | 59,705 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,761 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,534 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,897 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,871 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,084 |
| May Smart People's Quiz | 0 | - | 3.81 | 12,451 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,539 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,382 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,430 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,676 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,449 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,788 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,375 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,366 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,785 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,386 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,637 |
| 1980s Albums | 0 | - | 4.40 | 46,020 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,123 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,308 |
| Woodstock Performers | 0 | - | 4.55 | 10,599 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,599 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,296 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,386 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,336 |
| Rappers by Picture | 0 | - | 4.22 | 132,690 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,675 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,646 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,354 |
| Countries Italy Declared War On | 0 | - | 4.75 | 42,929 |
| Countries in World War II | 0 | - | 4.53 | 904,128 |
| Important Cities in WWII | 0 | - | 4.42 | 92,862 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,732 |
| British Acronyms | 0 | - | 4.39 | 45,613 |
| NCAA Football Cities | 0 | - | 4.31 | 64,345 |
| Top U.S. Universities | 0 | - | 4.15 | 144,021 |
| Car Model to Make | 0 | - | 4.18 | 195,110 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,841 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,289 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,303 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,144 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,872 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,657 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,597 |
| Most Valuable Brands | 0 | - | 4.28 | 134,993 |
| Disney Animals | 0 | - | 4.27 | 238,560 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,464 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.45 | 72,365 |
| Books by Country Quiz | 0 | - | 4.30 | 32,172 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,001 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,611 |
| Famous Billionaires | 0 | - | 4.14 | 67,245 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,171 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,743 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,169 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,600 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,057,624 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 778,574 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,217,976 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,018 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,213 |
