| Countries Mentioned in the Bible | 0 | - | 4.96 | 66,457 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,209 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,446 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,049 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,594 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,561 |
| Orthodox Countries | 0 | - | 4.92 | 130,878 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,486 |
| Biblical Geography | 0 | - | 4.40 | 67,070 |
| Countries with the Most Cathedrals | 0 | - | 4.50 | 43,174 |
| The Bible by Picture | 0 | - | 4.23 | 20,056 |
| Catholic Countries | 0 | - | 4.78 | 214,058 |
| The Life of King David | 0 | - | 4.37 | 14,094 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,146 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,713 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,609 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,086 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,681 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,916 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,635 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,759 |
| Buddhist Countries | 0 | - | 4.96 | 143,348 |
| Famous Literary Characters | 0 | - | 4.38 | 36,404 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,207 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,698 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,423 |
| Books by Plot Description | 0 | - | 4.54 | 26,522 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,279 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,830 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 63,887 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,111 |
| Countries with the Most Muslims | 0 | - | 4.95 | 159,752 |
| Israel Immigration by Country | 0 | - | 4.29 | 35,823 |
| Battle to Country | 0 | - | 4.91 | 52,880 |
| Monarchies of Europe | 0 | - | 4.90 | 97,669 |
| Monarchies of Asia | 0 | - | 4.97 | 70,813 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,601 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,454 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,670 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,410,647 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 198,008 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,738 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 119,130 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,425 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,888 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,666 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,314 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,651 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,314 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,049 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,657 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,909 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,001 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,251 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,551 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,003 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,893 |
| Asian Country Superlatives | 0 | - | 4.83 | 80,608 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,725 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,484 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,473 |
| Authors by Country | 0 | - | 4.40 | 32,128 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,518 |
| 1984 the Book | 0 | - | 4.61 | 20,987 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,593 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,070 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,441 |
| Hindu Countries | 0 | - | 4.86 | 49,803 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,717 |
| Countries in World War I | 0 | - | 4.88 | 227,361 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 228,188 |
| Star Wars Quotes | 0 | - | 4.83 | 174,140 |
| Name the English Monarchs | 0 | - | 4.92 | 499,937 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,259 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,142 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,390 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,673 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,492 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 148,734 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,378 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,419 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,400 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,339 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,219 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,430 |
| Authors of Children's Books | 0 | - | 4.23 | 19,970 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,205 |
| Books by City | 0 | - | 4.04 | 14,226 |
| Books by Clue #2 | 0 | - | 4.43 | 26,636 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,807 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,694 |
| Dewey Decimal System | 0 | - | 4.28 | 13,552 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,720 |
| Authors by Picture | 0 | - | 4.48 | 25,461 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,452 |
| Bestselling Authors | 0 | - | 4.10 | 18,858 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,537 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,016 |
| Characters from Books #2 | 0 | - | 4.42 | 79,727 |
| Literature by Letter - A | 0 | - | 4.23 | 31,824 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,098 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,433 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,641 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,421 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,089 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,017 |
| Sharia Law Countries | 0 | - | 4.48 | 63,478 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 160,550 |
| The 12 Tribes of Israel | 0 | - | 3.68 | 9,845 |
| History of Israel | 0 | - | 3.79 | 11,009 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,610 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,198 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,053 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,681 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,146 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,118 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,557 |
| Companies by Country | 0 | - | 4.61 | 118,978 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,816 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,683,920 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,008,752 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,360 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,121 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 34,837 |
| Communist Countries in History | 0 | - | 4.63 | 493,774 |
| Words for Leaders | 0 | - | 4.77 | 255,937 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,141 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,760 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 107,925 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,311 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,006 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,425 |
| Books by Country Quiz | 0 | - | 4.30 | 32,201 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,329 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,463 |
| Books by Clue #1 | 0 | - | 4.36 | 25,734 |
| Literary Groups of Things | 0 | - | 4.26 | 30,580 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,693 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,287 |
| Book Titles with Shared First Words | 0 | - | 4.52 | 15,107 |
| Character to Author #1 | 0 | - | 4.52 | 43,342 |
| Character to Author #2 | 0 | - | 4.55 | 30,351 |
| What the Dickens? | 0 | - | 4.36 | 8,381 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,259 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,035 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,737 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 23,870 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,439 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,355 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,337 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,419 |
| Characters from Books #1 | 0 | - | 4.27 | 82,833 |
| Literature by Letter - D | 0 | - | 4.30 | 20,504 |
| Literature by Letter - C | 0 | - | 4.34 | 26,446 |
| Literature by Letter - F | 0 | - | 4.26 | 17,124 |
| Literature by Letter - E | 0 | - | 4.03 | 15,010 |
| Literature by Letter - H | 0 | - | 4.23 | 18,045 |
| Literature by Letter - I | 0 | - | 4.25 | 15,186 |
| Literature by Letter - L | 0 | - | 4.32 | 23,186 |
| Literature by Letter - M | 0 | - | 4.18 | 18,584 |
| Literature by Letter - P | 0 | - | 4.18 | 16,703 |
| Literature by Letter - O | 0 | - | 4.30 | 13,495 |
| Literature by Letter - J | 0 | - | 4.23 | 14,790 |
| Literature by Letter - N | 0 | - | 4.24 | 14,270 |
| Literature by Letter - K | 0 | - | 4.13 | 12,261 |
| Literature by Letter - R | 0 | - | 4.06 | 11,851 |
| Literature by Letter - T | 0 | - | 4.37 | 18,527 |
| Literature by Letter - U | 0 | - | 4.20 | 13,069 |
| Literature by Letter - V | 0 | - | 4.06 | 11,706 |
| Literature by Letter - W | 0 | - | 4.15 | 13,459 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,767 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,434 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,263 |
| A Quiz About Islam | 0 | - | 4.31 | 48,313 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 30,937 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.69 | 107,488 |
| Jewish Cities Quiz | 0 | - | 4.34 | 61,724 |
| Countries That Don't Recognize Israel | 0 | - | 4.63 | 34,615 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,445 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,128 |
| Countries in World War II | 0 | - | 4.54 | 908,104 |
| Important Cities in WWII | 0 | - | 4.42 | 93,168 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 79,842 |
| British Acronyms | 0 | - | 4.39 | 45,694 |
| NCAA Football Cities | 0 | - | 4.31 | 64,574 |
| Top U.S. Universities | 0 | - | 4.15 | 144,479 |
| Car Model to Make | 0 | - | 4.18 | 195,901 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,893 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,680 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,456 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,515 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,229 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 31,937 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,864 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,754 |
| Most Valuable Brands | 0 | - | 4.28 | 135,335 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,451 |
| Disney Animals | 0 | - | 4.27 | 239,145 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,863 |
| Disney's Frozen - Let It Go Lyrics | 0 | - | 4.45 | 72,632 |
