| Twelve Days of Christmas | 0 | - | 4.45 | 146,425 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,499 |
| Christmas Song Lyrics | 0 | - | 4.19 | 70,825 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 151,214 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,551 |
| Countries by National Anthem | 0 | - | 4.92 | 71,446 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,465 |
| Christmas Movies | 0 | - | 4.38 | 62,849 |
| Christmas Things | 0 | - | 4.11 | 69,352 |
| Santa's Reindeer | 0 | - | 4.47 | 194,663 |
| Christmas Decoder | 0 | - | 4.42 | 49,674 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,787 |
| Christmas Trivia #2 | 0 | - | 4.00 | 63,104 |
| Christmas Vocabulary | 0 | - | 4.07 | 33,420 |
| Christmas Word Scramble | 0 | - | 4.36 | 42,017 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,559 |
| History of Christmas | 0 | - | 4.31 | 19,096 |
| Christmas by Picture | 0 | - | 4.26 | 28,243 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,846 |
| "A Whole New World" Lyrics | 0 | - | 4.32 | 67,738 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,978 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,379 |
| Horror Movie Villains | 0 | - | 4.22 | 88,232 |
| Things That Go Together #1 | 0 | - | 4.02 | 67,028 |
| Easter Quiz | 0 | - | 4.12 | 44,138 |
| World Capitals in the Answer | 0 | - | 4.94 | 77,828 |
| Battle to Country | 0 | - | 4.91 | 54,138 |
| Monarchies of Europe | 0 | - | 4.90 | 99,055 |
| Monarchies of Asia | 0 | - | 4.97 | 71,623 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 194,093 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,981 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,821 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,442,031 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 201,010 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,506 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,789 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,966 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,569 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,177 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,740 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,761 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,670 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,920 |
| Orthodox Countries | 0 | - | 4.92 | 132,990 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,497 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,622 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,654 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,052 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,550 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,397 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,570 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,317 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,579 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,618 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,949 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,708 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,368 |
| Christmas Generator Puzzle | 0 | - | 3.72 | 11,450 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,801 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,543 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,036 |
| Countries in World War I | 0 | - | 4.88 | 229,485 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,802 |
| Star Wars Quotes | 0 | - | 4.86 | 186,572 |
| Name the English Monarchs | 0 | - | 4.91 | 507,479 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,520 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,481 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,434 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.92 | 95,725 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,156 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,447 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,645 |
| Hindu Countries | 0 | - | 4.86 | 50,684 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,350 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,229 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,953 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 55,023 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,299 |
| Historical Couples | 0 | - | 4.17 | 50,336 |
| Superstitions | 0 | - | 4.33 | 79,213 |
| Halloween Decoder | 0 | - | 4.21 | 45,706 |
| Halloween Scramble | 0 | - | 4.14 | 31,809 |
| Halloween Word Chain | 0 | - | 4.12 | 37,620 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,922 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,529 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,367 |
| Music by Year, 1990–2009 | 0 | - | 4.18 | 110,508 |
| Music by Year, 1970–1989 | 0 | - | 4.31 | 41,345 |
| Cities of Origin - American Popular Music | 0 | - | 4.00 | 9,484 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,795 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 293,019 |
| #1 Hits of the 1980s | 0 | - | 4.87 | 149,661 |
| Cities with the Most Opera Performances | 0 | - | 4.64 | 41,882 |
| Musicians by Picture #1 | 0 | - | 4.38 | 110,333 |
| Musicians by Picture #2 | 0 | - | 4.29 | 77,607 |
| Musicians by Picture #4 | 0 | - | 4.07 | 65,786 |
| Musicians by Picture #3 | 0 | - | 4.10 | 59,689 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 126,064 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,720 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,290 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,483 |
| Name the 7 Dwarfs | 0 | - | 4.54 | 365,894 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,857 |
| Companies by Country | 0 | - | 4.61 | 120,548 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 673,483 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,700,320 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,019,097 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,286 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,610 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,257 |
| Communist Countries in History | 0 | - | 4.63 | 498,826 |
| Words for Leaders | 0 | - | 4.77 | 259,285 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,491 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,223 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,745 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,617 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 71,022 |
| Word Chain - The Bible | 0 | - | 4.48 | 51,041 |
| Catholic Countries | 0 | - | 4.80 | 215,798 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,688 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,862 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,844 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,950 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,204 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,482 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,227 |
| Monster Movies | 0 | - | 4.53 | 31,422 |
| Heart in the Answers | 0 | - | 4.02 | 43,283 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,958 |
| Fictional Couples | 0 | - | 4.09 | 55,778 |
| Singers by Spouses | 0 | - | 4.28 | 10,129 |
| Famous Moms | 0 | - | 3.96 | 54,402 |
| Mother in the Answers | 0 | - | 4.16 | 46,025 |
| Famous Fathers | 0 | - | 3.79 | 33,664 |
| Fictional Fathers | 0 | - | 4.14 | 21,732 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,855 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,874 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,640 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,994 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,954 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,182 |
| May Smart People's Quiz | 0 | - | 3.85 | 12,557 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,631 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,438 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 67,489 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 53,295 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 51,087 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,879 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,807 |
| 1980s Music Trivia #1 | 0 | - | 4.23 | 29,555 |
| 1980s Music Trivia #2 | 0 | - | 4.30 | 22,335 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,829 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,157 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,099 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,793 |
| 1980s Albums | 0 | - | 4.41 | 46,774 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 55,006 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 41,221 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 89,222 |
| 100 Best Songs of the 2000s | 0 | - | 4.21 | 39,637 |
| 2010s Music Trivia | 0 | - | 4.41 | 94,260 |
| Music by Year, 1950–1969 | 0 | - | 4.46 | 30,725 |
| Rappers by Picture | 0 | - | 4.23 | 136,017 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,824 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 84,516 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,823 |
| Countries Italy Declared War On | 0 | - | 4.74 | 48,330 |
| Countries in World War II | 0 | - | 4.55 | 920,476 |
| Important Cities in WWII | 0 | - | 4.42 | 94,291 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,202 |
| British Acronyms | 0 | - | 4.40 | 45,979 |
| NCAA Football Cities | 0 | - | 4.22 | 65,225 |
| Top U.S. Universities | 0 | - | 4.15 | 146,018 |
| Car Model to Make | 0 | - | 4.18 | 197,315 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,265 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 32,006 |
| Houses of British Monarchs | 0 | - | 4.54 | 66,034 |
| Top 10 Coldest African Countries | 0 | - | 4.63 | 22,317 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,548 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,148 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,550 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,229 |
| Most Valuable Brands | 0 | - | 4.28 | 136,402 |
| Disney Animals | 0 | - | 4.27 | 241,258 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 278,044 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.46 | 73,325 |
| Books by Country Quiz | 0 | - | 4.30 | 32,332 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,389 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,908 |
| Famous Billionaires | 0 | - | 4.14 | 67,590 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,222 |
| U.S. Synonymous Trademarks | 0 | - | 4.07 | 66,938 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,491 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,790 |
| Brand Logos Quiz #5 | 0 | - | 4.36 | 1,070,931 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 789,508 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,232,310 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 534,601 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 613,598 |
| Random Brand Logos | 0 | - | 4.45 | 405,500 |
