| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,190 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,518 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,442 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,943 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,690 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,306 |
| Orthodox Countries | 0 | - | 4.92 | 132,181 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,770 |
| Biblical Geography | 0 | - | 4.40 | 67,229 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,665 |
| The Bible by Picture | 0 | - | 4.23 | 20,163 |
| Catholic Countries | 0 | - | 4.79 | 215,113 |
| The Life of King David | 0 | - | 4.37 | 14,127 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,719 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,210 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,978 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,205 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,761 |
| Top Five Countries by Religion | 0 | - | 4.93 | 172,068 |
| Majority Muslim Countries | 0 | - | 4.98 | 375,269 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,992 |
| Buddhist Countries | 0 | - | 4.96 | 144,532 |
| Famous Literary Characters | 0 | - | 4.38 | 36,613 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,307 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,918 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,595 |
| Books by Plot Description | 0 | - | 4.55 | 26,782 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,629 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,042 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,247 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,527 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,598 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,162 |
| Battle to Country | 0 | - | 4.91 | 53,470 |
| Monarchies of Europe | 0 | - | 4.90 | 98,278 |
| Monarchies of Asia | 0 | - | 4.97 | 71,172 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,250 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,169 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,060 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,426,966 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,689 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,740 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 135,204 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,316 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,230 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,920 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,920 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,132 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,089 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,304 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,721 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,685 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,455 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,258 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,516 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,995 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,257 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,976 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,934 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,634 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,581 |
| Authors by Country | 0 | - | 4.40 | 32,210 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,593 |
| 1984 the Book | 0 | - | 4.61 | 21,058 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,632 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,270 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,503 |
| Hindu Countries | 0 | - | 4.86 | 50,257 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,991 |
| Countries in World War I | 0 | - | 4.88 | 228,379 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,272 |
| Star Wars Quotes | 0 | - | 4.86 | 184,825 |
| Name the English Monarchs | 0 | - | 4.91 | 503,553 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 693,698 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,341 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,911 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,300 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,380 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,925 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,941 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,372 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,217 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,570 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,951 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,281 |
| Authors of Children's Books | 0 | - | 4.23 | 20,012 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,280 |
| Books by City | 0 | - | 4.04 | 14,280 |
| Books by Clue #2 | 0 | - | 4.43 | 26,708 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,884 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,748 |
| Dewey Decimal System | 0 | - | 4.28 | 13,595 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,826 |
| Authors by Picture | 0 | - | 4.48 | 25,549 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,696 |
| Bestselling Authors | 0 | - | 4.10 | 18,930 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,690 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,150 |
| Characters from Books #2 | 0 | - | 4.42 | 79,959 |
| Literature by Letter - A | 0 | - | 4.24 | 32,190 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,323 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,466 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 61,952 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,581 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,357 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,790 |
| Sharia Law Countries | 0 | - | 4.48 | 63,771 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,361 |
| The 12 Tribes of Israel | 0 | - | 3.68 | 9,906 |
| History of Israel | 0 | - | 3.79 | 11,067 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,159 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,185 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,856 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,966 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,320 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,362 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 364,181 |
| Companies by Country | 0 | - | 4.61 | 119,769 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 670,199 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,691,978 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,013,964 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,863 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,386 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,032 |
| Communist Countries in History | 0 | - | 4.63 | 496,272 |
| Words for Leaders | 0 | - | 4.77 | 257,637 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,444 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,294 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,373 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,028 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,232 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,875 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,468 |
| Books by Country Quiz | 0 | - | 4.30 | 32,259 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,425 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,516 |
| Books by Clue #1 | 0 | - | 4.36 | 25,798 |
| Literary Groups of Things | 0 | - | 4.26 | 30,656 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,861 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,420 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,226 |
| Character to Author #1 | 0 | - | 4.52 | 43,494 |
| Character to Author #2 | 0 | - | 4.55 | 30,446 |
| What the Dickens? | 0 | - | 4.36 | 8,401 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,303 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,354 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,863 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,054 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,613 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,490 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,462 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,525 |
| Characters from Books #1 | 0 | - | 4.27 | 83,043 |
| Literature by Letter - D | 0 | - | 4.29 | 20,834 |
| Literature by Letter - C | 0 | - | 4.34 | 26,782 |
| Literature by Letter - F | 0 | - | 4.26 | 17,429 |
| Literature by Letter - E | 0 | - | 4.05 | 15,316 |
| Literature by Letter - H | 0 | - | 4.29 | 20,230 |
| Literature by Letter - I | 0 | - | 4.25 | 17,393 |
| Literature by Letter - L | 0 | - | 4.32 | 23,407 |
| Literature by Letter - M | 0 | - | 4.18 | 18,831 |
| Literature by Letter - P | 0 | - | 4.18 | 16,963 |
| Literature by Letter - O | 0 | - | 4.30 | 13,718 |
| Literature by Letter - J | 0 | - | 4.23 | 15,061 |
| Literature by Letter - N | 0 | - | 4.24 | 14,506 |
| Literature by Letter - K | 0 | - | 4.13 | 12,504 |
| Literature by Letter - R | 0 | - | 4.06 | 12,093 |
| Literature by Letter - T | 0 | - | 4.34 | 18,731 |
| Literature by Letter - U | 0 | - | 4.20 | 13,270 |
| Literature by Letter - V | 0 | - | 4.06 | 11,914 |
| Literature by Letter - W | 0 | - | 4.15 | 13,664 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,948 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,547 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,467 |
| A Quiz About Islam | 0 | - | 4.31 | 48,481 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,037 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.70 | 107,858 |
| Jewish Cities Quiz | 0 | - | 4.34 | 61,851 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,913 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,637 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,389 |
| Countries in World War II | 0 | - | 4.54 | 914,143 |
| Important Cities in WWII | 0 | - | 4.42 | 93,573 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,016 |
| British Acronyms | 0 | - | 4.40 | 45,828 |
| NCAA Football Cities | 0 | - | 4.28 | 64,913 |
| Top U.S. Universities | 0 | - | 4.15 | 145,295 |
| Car Model to Make | 0 | - | 4.18 | 196,599 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,086 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,831 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,740 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,895 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,375 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,048 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,212 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,011 |
| Most Valuable Brands | 0 | - | 4.28 | 135,873 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,610 |
| Disney Animals | 0 | - | 4.27 | 240,057 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,472 |
