| Twelve Days of Christmas | 0 | - | 4.45 | 145,692 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,079 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,478 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,551 |
| Christmas Carol Lyrics | 0 | - | 4.18 | 12,475 |
| Countries by National Anthem | 0 | - | 4.92 | 71,096 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,247 |
| Christmas Movies | 0 | - | 4.38 | 62,571 |
| Christmas Things | 0 | - | 4.11 | 69,211 |
| Santa's Reindeer | 0 | - | 4.47 | 192,225 |
| Christmas Decoder | 0 | - | 4.42 | 49,412 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,486 |
| Christmas Trivia #2 | 0 | - | 4.00 | 62,983 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,361 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,787 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,108 |
| History of Christmas | 0 | - | 4.31 | 19,026 |
| Christmas by Picture | 0 | - | 4.25 | 28,123 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,766 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,438 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,134 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,363 |
| Horror Movie Villains | 0 | - | 4.24 | 87,025 |
| Things That Go Together #1 | 0 | - | 4.01 | 66,802 |
| Easter Quiz | 0 | - | 4.12 | 44,090 |
| Battle to Country | 0 | - | 4.91 | 52,825 |
| Monarchies of Europe | 0 | - | 4.90 | 97,624 |
| Monarchies of Asia | 0 | - | 4.97 | 70,782 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,542 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,415 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,652 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,409,585 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,926 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,692 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 118,612 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,377 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,869 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,648 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,996 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,412 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,514 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,517 |
| Orthodox Countries | 0 | - | 4.92 | 130,797 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,282 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,626 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,899 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,001 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,982 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,530 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,859 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,920 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,191 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,491 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 95,957 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,868 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,581 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,398 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,736 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,654 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,592 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 147,838 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 91,937 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,652 |
| Countries in World War I | 0 | - | 4.88 | 227,271 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,076 |
| Star Wars Quotes | 0 | - | 4.83 | 174,030 |
| Name the English Monarchs | 0 | - | 4.92 | 499,668 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 687,935 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,064 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,352 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,341 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,448 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,661 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,353 |
| Hindu Countries | 0 | - | 4.86 | 49,784 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,371 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,361 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,322 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,172 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,383 |
| Superstitions | 0 | - | 4.33 | 78,862 |
| Halloween Decoder | 0 | - | 4.21 | 45,563 |
| Halloween Scramble | 0 | - | 4.14 | 31,663 |
| Halloween Word Chain | 0 | - | 4.12 | 37,467 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,841 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,441 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,329 |
| Historical Couples | 0 | - | 4.17 | 50,161 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,596 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,222 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,103 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,511 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,440 |
| Name Every Beatles Song | 0 | - | 4.97 | 234,862 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,037 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,030 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,750 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,401 |
| Cities with the Most Opera Performances | 0 | - | 4.61 | 41,084 |
| Musicians by Picture #1 | 0 | - | 4.39 | 107,746 |
| Musicians by Picture #2 | 0 | - | 4.29 | 75,707 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,345 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,562 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,156 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,009 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,667 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,128 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,439 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,442 |
| Companies by Country | 0 | - | 4.61 | 118,953 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,547 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,683,391 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,379 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,333 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,085 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,826 |
| Communist Countries in History | 0 | - | 4.63 | 493,638 |
| Words for Leaders | 0 | - | 4.77 | 255,837 |
| Countries with the Most Cathedrals | 0 | - | 4.50 | 41,928 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,608 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,404 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,070 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,461 |
| Word Chain - The Bible | 0 | - | 4.48 | 49,598 |
| Catholic Countries | 0 | - | 4.78 | 213,996 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,580 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,122 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,737 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 107,894 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,268 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,992 |
| Monster Movies | 0 | - | 4.53 | 31,241 |
| Heart in the Answers | 0 | - | 4.02 | 43,086 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,882 |
| Fictional Couples | 0 | - | 4.09 | 55,637 |
| Singers by Spouses | 0 | - | 4.28 | 10,048 |
| Famous Moms | 0 | - | 3.96 | 54,270 |
| Mother in the Answers | 0 | - | 4.05 | 34,763 |
| Famous Fathers | 0 | - | 3.87 | 33,341 |
| Fictional Fathers | 0 | - | 4.14 | 21,643 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,749 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,790 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,567 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,921 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,897 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,110 |
| May Smart People's Quiz | 0 | - | 3.83 | 12,480 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,565 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,393 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,560 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,766 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,551 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,827 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,510 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,475 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 74,935 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,609 |
| Don't Stop Believin' Lyrics | 0 | - | 4.46 | 222,940 |
| 1980s Albums | 0 | - | 4.40 | 46,148 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,163 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,373 |
| Woodstock Performers | 0 | - | 4.55 | 10,613 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,668 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,369 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,536 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,413 |
| Rappers by Picture | 0 | - | 4.22 | 133,373 |
| Musicians by Picture #5 | 0 | - | 3.93 | 53,895 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,834 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,436 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,116 |
| Countries in World War II | 0 | - | 4.54 | 907,685 |
| Important Cities in WWII | 0 | - | 4.42 | 93,142 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,826 |
| British Acronyms | 0 | - | 4.39 | 45,689 |
| NCAA Football Cities | 0 | - | 4.31 | 64,557 |
| Top U.S. Universities | 0 | - | 4.15 | 144,438 |
| Car Model to Make | 0 | - | 4.18 | 195,838 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,888 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,674 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,438 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,489 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,223 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,934 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,850 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,738 |
| Most Valuable Brands | 0 | - | 4.28 | 135,302 |
| Disney Animals | 0 | - | 4.27 | 239,075 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,816 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.45 | 72,604 |
| Books by Country Quiz | 0 | - | 4.30 | 32,196 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,078 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,673 |
| Famous Billionaires | 0 | - | 4.14 | 67,317 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,391 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,776 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,217 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,631 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,060,391 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 780,967 |
