| Twelve Days of Christmas | 0 | - | 4.45 | 145,915 |
| Rudolph the Red-Nosed Reindeer | 0 | - | 4.53 | 76,157 |
| Christmas Song Lyrics | 0 | - | 4.20 | 70,543 |
| First Lines of Christmas Songs | 0 | - | 4.27 | 150,632 |
| Christmas Carol Lyrics | 0 | - | 4.20 | 12,489 |
| Countries by National Anthem | 0 | - | 4.93 | 71,161 |
| Christmas Trivia #1 | 0 | - | 4.22 | 96,289 |
| Christmas Movies | 0 | - | 4.38 | 62,627 |
| Christmas Things | 0 | - | 4.11 | 69,230 |
| Santa's Reindeer | 0 | - | 4.47 | 192,803 |
| Christmas Decoder | 0 | - | 4.42 | 49,447 |
| Word Chain - Christmas | 0 | - | 4.51 | 50,540 |
| Christmas Trivia #2 | 0 | - | 4.00 | 63,007 |
| Christmas Vocabulary | 0 | - | 4.06 | 33,368 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,825 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,174 |
| History of Christmas | 0 | - | 4.31 | 19,038 |
| Christmas by Picture | 0 | - | 4.25 | 28,144 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,782 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,498 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,631 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,770 |
| Horror Movie Villains | 0 | - | 4.25 | 87,460 |
| Things That Go Together #1 | 0 | - | 4.01 | 66,846 |
| Easter Quiz | 0 | - | 4.12 | 44,098 |
| Battle to Country | 0 | - | 4.91 | 53,074 |
| Monarchies of Europe | 0 | - | 4.90 | 97,869 |
| Monarchies of Asia | 0 | - | 4.97 | 70,922 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,797 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 126,699 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,779 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,415,865 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,430 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,955 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 120,771 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,630 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,026 |
| U.S. Cabinet Departments | 0 | - | 4.85 | 72,769 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,357 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,716 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,953 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,807 |
| Orthodox Countries | 0 | - | 4.92 | 131,175 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,564 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,838 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 38,029 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 336,868 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,385 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,367 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,161 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,501 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,577 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,994 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,266 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,006 |
| Asian Country Superlatives | 0 | - | 4.85 | 80,743 |
| Christmas Generator Puzzle | 0 | - | 3.70 | 11,407 |
| America the Beautiful Lyrics | 0 | - | 4.27 | 19,743 |
| 1990s Music Trivia #1 | 0 | - | 4.28 | 50,727 |
| 1990s Music Trivia #2 | 0 | - | 4.06 | 35,636 |
| #1 Hits of the 1980s | 0 | - | 4.86 | 148,143 |
| Phineas and Ferb Theme Song Lyrics | 0 | - | 4.39 | 92,051 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,393 |
| Countries in World War I | 0 | - | 4.88 | 227,721 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,590 |
| Star Wars Quotes | 0 | - | 4.85 | 182,975 |
| Name the English Monarchs | 0 | - | 4.91 | 501,053 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 690,241 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,522 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,566 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 82,940 |
| Top 10 Richest Countries in Africa | 0 | - | 4.86 | 75,691 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,051 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,564 |
| Hindu Countries | 0 | - | 4.86 | 49,955 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,744 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,668 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,418 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,463 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,674 |
| Superstitions | 0 | - | 4.33 | 78,938 |
| Halloween Decoder | 0 | - | 4.21 | 45,591 |
| Halloween Scramble | 0 | - | 4.14 | 31,691 |
| Halloween Word Chain | 0 | - | 4.12 | 37,498 |
| Horror Movie Co-Stars | 0 | - | 3.95 | 8,871 |
| April Fools' Quiz #3 | 0 | - | 4.10 | 30,462 |
| The Thanksgiving Quiz | 0 | - | 4.20 | 23,336 |
| Historical Couples | 0 | - | 4.17 | 50,199 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,640 |
| 1980s Music Trivia #1 | 0 | - | 4.22 | 29,274 |
| 1980s Music Trivia #2 | 0 | - | 4.28 | 22,147 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,573 |
| Cities of Origin - American Popular Music | 0 | - | 4.04 | 9,446 |
| Name Every Beatles Song | 0 | - | 4.97 | 235,452 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 291,382 |
| Who Did That 1980s Song #3 | 0 | - | 4.58 | 54,149 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,810 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,520 |
| Cities with the Most Opera Performances | 0 | - | 4.63 | 41,272 |
| Musicians by Picture #1 | 0 | - | 4.39 | 108,267 |
| Musicians by Picture #2 | 0 | - | 4.29 | 76,076 |
| Musicians by Picture #4 | 0 | - | 4.07 | 64,647 |
| Musicians by Picture #3 | 0 | - | 4.10 | 58,783 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,393 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,296 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,787 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,209 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 363,065 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,561 |
| Companies by Country | 0 | - | 4.61 | 119,157 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 667,877 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,686,585 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,010,430 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,492 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,203 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,898 |
| Communist Countries in History | 0 | - | 4.63 | 494,607 |
| Words for Leaders | 0 | - | 4.77 | 256,610 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 45,038 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,771 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,481 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,178 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,583 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,474 |
| Catholic Countries | 0 | - | 4.79 | 214,304 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,771 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,231 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,924 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,074 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,557 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,074 |
| Monster Movies | 0 | - | 4.53 | 31,282 |
| Heart in the Answers | 0 | - | 4.02 | 43,112 |
| Romantic Comedy Costars Quiz | 0 | - | 4.08 | 16,896 |
| Fictional Couples | 0 | - | 4.09 | 55,661 |
| Singers by Spouses | 0 | - | 4.28 | 10,067 |
| Famous Moms | 0 | - | 3.96 | 54,293 |
| Mother in the Answers | 0 | - | 4.05 | 34,842 |
| Famous Fathers | 0 | - | 3.85 | 33,442 |
| Fictional Fathers | 0 | - | 4.14 | 21,665 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,769 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,813 |
| April Fools' Quiz #4 | 0 | - | 3.91 | 25,587 |
| April Fools' Quiz #5 | 0 | - | 3.89 | 20,944 |
| April Fools' - American Edition | 0 | - | 3.53 | 8,908 |
| April Fools' Quiz #6 | 0 | - | 3.63 | 11,125 |
| May Smart People's Quiz | 0 | - | 3.83 | 12,495 |
| April Fools' Quiz #7 | 0 | - | 3.92 | 13,578 |
| Turkey (The Bird) | 0 | - | 4.15 | 12,400 |
| Wonderwall Lyrics | 0 | - | 4.25 | 73,656 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 46,837 |
| Who Did That 1990s Song #2 | 0 | - | 4.26 | 60,633 |
| 1990s One Hit Wonders | 0 | - | 4.00 | 37,864 |
| Who Did That 1990s Song #1 | 0 | - | 4.15 | 75,618 |
| Who Did That 1990s Song #3 | 0 | - | 4.08 | 55,564 |
| Who Did That 1980s Song #2 | 0 | - | 4.30 | 75,052 |
| Who Did That 1980s Song #1 | 0 | - | 4.36 | 169,812 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 223,433 |
| 1980s Albums | 0 | - | 4.40 | 46,248 |
| "We Are the World" Solo Musicians | 0 | - | 4.17 | 11,208 |
| Who Did That 1960s Song #1 | 0 | - | 4.38 | 47,432 |
| Woodstock Performers | 0 | - | 4.55 | 10,626 |
| #1 Hits of the 1960s | 0 | - | 4.59 | 42,749 |
| Who Did That 1970s Song #2 | 0 | - | 4.25 | 53,438 |
| #1 Hits of the 1970s | 0 | - | 4.44 | 84,790 |
| I Will Survive Lyrics | 0 | - | 4.25 | 37,478 |
| Rappers by Picture | 0 | - | 4.22 | 133,886 |
| Musicians by Picture #5 | 0 | - | 3.93 | 54,090 |
| Family Guy Theme Song Lyrics | 0 | - | 4.39 | 83,978 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,503 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,228 |
| Countries in World War II | 0 | - | 4.54 | 910,118 |
| Important Cities in WWII | 0 | - | 4.42 | 93,308 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,910 |
| British Acronyms | 0 | - | 4.39 | 45,743 |
| NCAA Football Cities | 0 | - | 4.31 | 64,688 |
| Top U.S. Universities | 0 | - | 4.15 | 144,755 |
| Car Model to Make | 0 | - | 4.18 | 196,118 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 36,964 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,724 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,544 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,635 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,282 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,975 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,970 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 69,848 |
| Most Valuable Brands | 0 | - | 4.28 | 135,527 |
| Disney Animals | 0 | - | 4.27 | 239,427 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,072 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.45 | 72,751 |
| Books by Country Quiz | 0 | - | 4.30 | 32,211 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,121 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,701 |
| Famous Billionaires | 0 | - | 4.14 | 67,360 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,565 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,796 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,308 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,688 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,062,383 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 782,540 |
