| Books of the Protestant Bible | 0 | - | 4.85 | 212,118 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,811 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,235 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,616 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,515 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,832 |
| Orthodox Countries | 0 | - | 4.92 | 132,875 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 62,173 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,712 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,577 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,999 |
| Biblical Geography | 0 | - | 4.40 | 67,360 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 53,058 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,610 |
| Biblical Miracles | 0 | - | 4.46 | 38,702 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,629 |
| The Life of Jesus | 0 | - | 4.52 | 44,672 |
| Bible Characters Quiz #1 | 0 | - | 4.46 | 106,364 |
| Books of the Catholic Bible Quiz | 0 | - | 4.64 | 80,843 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 47,364 |
| A Quiz About The Beatles | 0 | - | 4.56 | 48,368 |
| Bohemian Rhapsody Lyrics | 0 | - | 4.98 | 292,887 |
| Top 100 Most Common Words in the Bible | 0 | - | 4.32 | 113,780 |
| The Bible by Picture | 0 | - | 4.23 | 20,226 |
| Most Mentioned Bible Characters | 0 | - | 4.36 | 140,629 |
| Bible Characters Quiz #2 | 0 | - | 4.24 | 86,629 |
| Catholic Countries | 0 | - | 4.80 | 215,705 |
| Quotes of Jesus | 0 | - | 4.23 | 13,900 |
| The Life of King David | 0 | - | 4.37 | 14,148 |
| The Bible - Multiple Choice | 0 | - | 4.34 | 50,873 |
| Beatles Lyrics First Names | 0 | - | 4.36 | 40,221 |
| Bible Stories #1 | 0 | - | 4.28 | 28,356 |
| Bible Stories #2 | 0 | - | 4.32 | 24,774 |
| The Bible A-Z | 0 | - | 4.29 | 59,994 |
| The Life of Moses | 0 | - | 4.35 | 16,763 |
| Ecclesiastes - "To Every Thing There Is a Season" | 0 | - | 4.18 | 5,306 |
| This and That - The Bible | 0 | - | 4.21 | 20,601 |
| The Beatles Members | 0 | - | 4.23 | 24,058 |
| Elton John Quiz | 0 | - | 4.49 | 18,527 |
| Will Smith Movies by Plot Description | 0 | - | 4.07 | 63,143 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,599 |
| Majority Muslim Countries | 0 | - | 4.98 | 378,057 |
| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,669 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,273 |
| Buddhist Countries | 0 | - | 4.96 | 145,181 |
| Rappers Real Names | 0 | - | 4.09 | 72,420 |
| Battle to Country | 0 | - | 4.91 | 54,038 |
| Monarchies of Europe | 0 | - | 4.90 | 98,956 |
| Monarchies of Asia | 0 | - | 4.97 | 71,554 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,502 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,411 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,551 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,579 |
| Asian Country Superlatives | 0 | - | 4.84 | 81,319 |
| Hindu Countries | 0 | - | 4.86 | 50,616 |
| Michael Jackson Complete Song Discography | 0 | - | 4.56 | 5,784 |
| Viva la Vida Lyrics | 0 | - | 4.38 | 50,153 |
| Livin' on a Prayer Lyrics | 0 | - | 4.28 | 96,403 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,871 |
| Countries in World War I | 0 | - | 4.88 | 229,305 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,284 |
| Star Wars Quotes | 0 | - | 4.86 | 186,365 |
| Name the English Monarchs | 0 | - | 4.91 | 506,963 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,986 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,873 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,786 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 697,758 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,323 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,439,896 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,359 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 95,492 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 77,080 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,333 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,856 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,415 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,527 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,895 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,513 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,130 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,145 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,096 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,864 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 54,922 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,347 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,072 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,447 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,071 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,167 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,448 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,501 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,816 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,615 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,985 |
| Sharia Law Countries | 0 | - | 4.48 | 64,011 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,730 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,630 |
| A Quiz About Elvis Presley | 0 | - | 4.34 | 21,307 |
| Name Every Beatles Song | 0 | - | 4.97 | 238,499 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,538 |
| Countries that have Won the Most Eurovisions | 0 | - | 4.61 | 102,795 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,928 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,583 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,237 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,423 |
| Name the 7 Dwarfs | 0 | - | 4.54 | 365,669 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,830 |
| Companies by Country | 0 | - | 4.61 | 120,484 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 672,953 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,698,973 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,018,302 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,239 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,573 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,213 |
| Communist Countries in History | 0 | - | 4.63 | 498,495 |
| Words for Leaders | 0 | - | 4.78 | 259,089 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,808 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,781 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 108,873 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,639 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 192,087 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,439 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,187 |
| A Quiz About Islam | 0 | - | 4.32 | 48,641 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,141 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,460 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.64 | 108,175 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 101,267 |
| Jewish Cities Quiz | 0 | - | 4.33 | 62,010 |
| Countries Closest to Israel | 0 | - | 4.69 | 106,869 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 35,202 |
| Wonderwall Lyrics | 0 | - | 4.25 | 74,119 |
| Best-Selling British Musical Acts | 0 | - | 4.49 | 47,082 |
| Imagine Lyrics | 0 | - | 4.53 | 43,552 |
| Don't Stop Believin' Lyrics | 0 | - | 4.47 | 224,716 |
| O Canada Lyrics | 0 | - | 4.47 | 51,080 |
| "A Whole New World" Lyrics | 0 | - | 4.32 | 67,729 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,878 |
| Countries that Have Won the Most Battles | 0 | - | 4.01 | 39,795 |
| Countries Italy Declared War On | 0 | - | 4.74 | 46,915 |
| Countries in World War II | 0 | - | 4.53 | 919,536 |
| Important Cities in WWII | 0 | - | 4.42 | 94,027 |
| WWII First Names | 0 | - | 4.45 | 41,988 |
| The Dictator Files: Adolf Hitler | 0 | - | 4.78 | 78,347 |
| The American Civil War | 0 | - | 4.62 | 52,640 |
| The Reign of Napoleon | 0 | - | 4.54 | 39,185 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,162 |
| British Acronyms | 0 | - | 4.40 | 45,954 |
| NCAA Football Cities | 0 | - | 4.25 | 65,171 |
| Top U.S. Universities | 0 | - | 4.15 | 145,898 |
| Car Model to Make | 0 | - | 4.18 | 197,219 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,246 |
| Famous Canadians by Picture | 0 | - | 4.39 | 49,521 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,990 |
| Members of the British Royal Family | 0 | - | 4.10 | 114,514 |
| Houses of British Monarchs | 0 | - | 4.54 | 65,983 |
| Top 10 Coldest African Countries | 0 | - | 4.63 | 22,272 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.56 | 51,436 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,747 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 65,022 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,507 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,130 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,834 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,512 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,510 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,201 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 45,245 |
| Most Valuable Brands | 0 | - | 4.28 | 136,318 |
| Disney Animals | 0 | - | 4.27 | 241,138 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 50,182 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,975 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.46 | 73,284 |
| Books by Country Quiz | 0 | - | 4.30 | 32,320 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,337 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,869 |
| Middle Earth Geography | 0 | - | 4.56 | 39,973 |
| Lord of the Rings Trivia | 0 | - | 4.53 | 81,827 |
| Members of the Fellowship of the Ring | 0 | - | 4.74 | 45,977 |
| Game of Thrones Houses | 0 | - | 4.51 | 87,655 |
| Famous Billionaires | 0 | - | 4.14 | 67,577 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,160 |
| U.S. Synonymous Trademarks | 0 | - | 4.07 | 66,926 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,467 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,777 |
| Brand-Name Animals | 0 | - | 4.16 | 74,697 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,070,161 |
| Brand Logos Quiz #6 | 0 | - | 4.30 | 788,761 |
| Brand Name Vocabulary | 0 | - | 4.17 | 38,147 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,231,399 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 534,203 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 613,126 |
| Random Brand Logos | 0 | - | 4.45 | 404,982 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,899 |
| Biggest Trading Partners - Russia | 0 | - | 4.55 | 36,667 |
| Biggest Trading Partners - South Africa | 0 | - | 4.74 | 40,447 |
| Top 10 Solar Power Countries | 0 | - | 4.78 | 60,197 |
| Top 10 Richest Countries in Asia | 0 | - | 4.69 | 106,711 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.46 | 119,357 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,636 |
| Small Countries with Large Economies | 0 | - | 4.63 | 90,444 |
| British Monopoly Board | 0 | - | 4.52 | 41,279 |
