| Twelve Days of Christmas | 0 | - | 4.45 | 145,617 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,035 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,438 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,473 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,462 |
| Countries by National Anthem | 0 | - | 4.92 | 71,054 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,025 |
| Christmas Movies | 0 | - | 4.38 | 62,527 |
| Christmas Things | 0 | - | 4.11 | 69,188 |
| Santa's Reindeer | 0 | - | 4.47 | 191,850 |
| Christmas Decoder | 0 | - | 4.42 | 49,386 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,416 |
| Christmas Trivia #2 | 0 | - | 4.00 | 62,936 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,353 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,751 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,053 |
| History of Christmas | 0 | - | 4.31 | 19,018 |
| Christmas by Picture | 0 | - | 4.25 | 28,116 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,761 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,384 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,700 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,060 |
| Horror Movie Villains | 0 | - | 4.24 | 86,837 |
| Things That Go Together #1 | 0 | - | 4.01 | 66,763 |
| Easter Quiz | 0 | - | 4.12 | 44,080 |
| Battle to Country | 0 | - | 4.91 | 52,623 |
| Monarchies of Europe | 0 | - | 4.90 | 97,456 |
| Monarchies of Asia | 0 | - | 4.97 | 70,674 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,358 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,233 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,552 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,405,022 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,485 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,458 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,355 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,176 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,775 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,572 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,749 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,197 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,216 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,337 |
| Orthodox Countries | 0 | - | 4.91 | 130,545 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,176 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,538 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,652 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,711 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,887 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,648 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,434 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,880 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,220 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,703 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,754 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,494 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,393 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,721 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,611 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,563 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,652 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.38 | 91,836 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,425 |
| Countries in World War I | 0 | - | 4.88 | 226,773 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,605 |
| Star Wars Quotes | 0 | - | 4.83 | 173,632 |
| Name the English Monarchs | 0 | - | 4.92 | 498,724 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 686,347 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,714 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,198 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,176 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,234 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,269 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,181 |
| Hindu Countries | 0 | - | 4.86 | 49,650 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,158 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,141 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,250 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,953 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,120 |
| Superstitions | 0 | - | 4.33 | 78,829 |
| Halloween Decoder | 0 | - | 4.21 | 45,543 |
| Halloween Scramble | 0 | - | 4.14 | 31,642 |
| Halloween Word Chain | 0 | - | 4.12 | 37,431 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,834 |
| April Fools' Quiz #3 | 0 | - | 4.13 | 30,425 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,327 |
| Historical Couples | 0 | - | 4.17 | 50,137 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,572 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,181 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,076 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,466 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,432 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,404 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 290,487 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 53,951 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,711 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,332 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 40,785 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,376 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,466 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,169 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,423 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,009 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,821 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,603 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,089 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,984 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,415 |
| Companies by Country | 0 | - | 4.61 | 118,812 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 665,571 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,681,015 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,006,949 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,011 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,784 |
| Communist Countries in History | 0 | - | 4.63 | 493,001 |
| Words for Leaders | 0 | - | 4.77 | 255,448 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,887 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,350 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,234 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,856 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,358 |
| Word Chain - The Bible | 0 | - | 4.44 | 41,062 |
| Catholic Countries | 0 | - | 4.78 | 213,796 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,454 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,040 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,529 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,767 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,071 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,910 |
| Monster Movies | 0 | - | 4.53 | 31,215 |
| Heart in the Answers | 0 | - | 4.02 | 43,076 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,875 |
| Fictional Couples | 0 | - | 4.09 | 55,619 |
| Singers by Spouses | 0 | - | 4.28 | 10,040 |
| Famous Moms | 0 | - | 3.96 | 54,256 |
| Mother in the Answers | 0 | - | 4.05 | 34,727 |
| Famous Fathers | 0 | - | 3.87 | 33,262 |
| Fictional Fathers | 0 | - | 4.14 | 21,626 |
| April Fools' Quiz #1 | 0 | - | 3.83 | 59,726 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,777 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,552 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,910 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,885 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,099 |
| May Smart People's Quiz | 0 | - | 3.83 | 12,470 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,553 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,384 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,488 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,714 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,505 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,806 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,439 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,416 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,862 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,508 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,796 |
| 1980s Albums | 0 | - | 4.40 | 46,079 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,146 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,346 |
| Woodstock Performers | 0 | - | 4.55 | 10,604 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,625 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,330 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,454 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,372 |
| Rappers by Picture | 0 | - | 4.22 | 133,012 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,784 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,724 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,391 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,035 |
| Countries in World War II | 0 | - | 4.54 | 905,812 |
| Important Cities in WWII | 0 | - | 4.42 | 92,948 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,776 |
| British Acronyms | 0 | - | 4.39 | 45,653 |
| NCAA Football Cities | 0 | - | 4.31 | 64,446 |
| Top U.S. Universities | 0 | - | 4.15 | 144,227 |
| Car Model to Make | 0 | - | 4.18 | 195,293 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,861 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,636 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,363 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,395 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,186 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,900 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,753 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,656 |
| Most Valuable Brands | 0 | - | 4.28 | 135,155 |
| Disney Animals | 0 | - | 4.27 | 238,819 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,622 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.45 | 72,485 |
| Books by Country Quiz | 0 | - | 4.30 | 32,184 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,050 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,654 |
| Famous Billionaires | 0 | - | 4.14 | 67,281 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,288 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,764 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,195 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,614 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,059,005 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 779,866 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,219,447 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,772 |
