| Countries Mentioned in the Bible | 0 | - | 4.96 | 67,112 |
| Countries with the Most Christians | 0 | - | 4.92 | 143,364 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 88,326 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 111,840 |
| Countries with the Most Catholics | 0 | - | 4.90 | 109,560 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,200 |
| Orthodox Countries | 0 | - | 4.92 | 132,058 |
| Periodic Table Elements Mentioned in the Bible | 0 | - | 4.77 | 70,732 |
| Biblical Geography | 0 | - | 4.40 | 67,214 |
| Countries with the Most Cathedrals | 0 | - | 4.48 | 46,429 |
| The Bible by Picture | 0 | - | 4.23 | 20,154 |
| Catholic Countries | 0 | - | 4.79 | 215,030 |
| The Life of King David | 0 | - | 4.37 | 14,123 |
| African Countries with the Most Christians | 0 | - | 4.94 | 75,657 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 38,163 |
| African Countries with the Most Muslims | 0 | - | 4.80 | 100,938 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,189 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,754 |
| Top Five Countries by Religion | 0 | - | 4.93 | 171,775 |
| Majority Muslim Countries | 0 | - | 4.98 | 374,744 |
| Authors with Books Turned into Movies | 0 | - | 4.45 | 62,972 |
| Buddhist Countries | 0 | - | 4.96 | 144,448 |
| Famous Literary Characters | 0 | - | 4.38 | 36,599 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,299 |
| Literature Multiple Choice #1 | 0 | - | 4.51 | 40,903 |
| Literature Multiple Choice #2 | 0 | - | 4.45 | 34,577 |
| Books by Plot Description | 0 | - | 4.55 | 26,757 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,598 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 48,027 |
| 100 Books You Can't Do Without | 0 | - | 4.49 | 64,208 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,496 |
| Countries with the Most Muslims | 0 | - | 4.95 | 160,501 |
| Israel Immigration by Country | 0 | - | 4.29 | 36,134 |
| Battle to Country | 0 | - | 4.91 | 53,399 |
| Monarchies of Europe | 0 | - | 4.90 | 98,206 |
| Monarchies of Asia | 0 | - | 4.97 | 71,129 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 193,197 |
| Top 10 Hottest European Countries | 0 | - | 4.88 | 127,093 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 123,024 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,424,761 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 199,540 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 120,665 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 134,864 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,256 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,190 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,900 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,859 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,073 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 339,561 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,143 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,478 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,589 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,263 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,132 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,436 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,888 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,207 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,927 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,902 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,623 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,573 |
| Authors by Country | 0 | - | 4.40 | 32,204 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,585 |
| 1984 the Book | 0 | - | 4.61 | 21,047 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,631 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.49 | 45,247 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,493 |
| Hindu Countries | 0 | - | 4.86 | 50,206 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 190,880 |
| Countries in World War I | 0 | - | 4.88 | 228,259 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 229,138 |
| Star Wars Quotes | 0 | - | 4.86 | 184,617 |
| Name the English Monarchs | 0 | - | 4.91 | 503,161 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 693,088 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 52,197 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,862 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,143 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,324 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 149,824 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,877 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,231 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,120 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,544 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 53,875 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 90,158 |
| Authors of Children's Books | 0 | - | 4.23 | 20,010 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,269 |
| Books by City | 0 | - | 4.04 | 14,276 |
| Books by Clue #2 | 0 | - | 4.43 | 26,698 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,879 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,742 |
| Dewey Decimal System | 0 | - | 4.28 | 13,594 |
| The 100 Greatest Novels | 0 | - | 3.72 | 41,822 |
| Authors by Picture | 0 | - | 4.48 | 25,544 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,682 |
| Bestselling Authors | 0 | - | 4.10 | 18,924 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,673 |
| "Of Something" Book Titles | 0 | - | 4.45 | 48,132 |
| Characters from Books #2 | 0 | - | 4.42 | 79,936 |
| Literature by Letter - A | 0 | - | 4.24 | 32,170 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,307 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,462 |
| Bible Quotes Quiz #1 | 0 | - | 4.42 | 61,926 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,564 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,338 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,742 |
| Sharia Law Countries | 0 | - | 4.48 | 63,734 |
| Top 10 Most Islamic European Countries | 0 | - | 4.75 | 161,311 |
| The 12 Tribes of Israel | 0 | - | 3.68 | 9,890 |
| History of Israel | 0 | - | 3.79 | 11,052 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,092 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,719 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,737 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,933 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,286 |
| Mulan - "I'll Make A Man Out Of You" Lyrics | 0 | - | 4.61 | 39,336 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 363,995 |
| Companies by Country | 0 | - | 4.61 | 119,707 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 669,784 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,690,915 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,013,330 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 50,794 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,353 |
| European Secessionist Movements on a Map | 0 | - | 4.53 | 35,010 |
| Communist Countries in History | 0 | - | 4.63 | 495,998 |
| Words for Leaders | 0 | - | 4.77 | 257,472 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 52,403 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,224 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,319 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 190,945 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,210 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,847 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,464 |
| Books by Country Quiz | 0 | - | 4.30 | 32,250 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,418 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,510 |
| Books by Clue #1 | 0 | - | 4.36 | 25,793 |
| Literary Groups of Things | 0 | - | 4.26 | 30,649 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,851 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,405 |
| Book Titles with Shared First Words | 0 | - | 4.53 | 15,217 |
| Character to Author #1 | 0 | - | 4.52 | 43,483 |
| Character to Author #2 | 0 | - | 4.55 | 30,440 |
| What the Dickens? | 0 | - | 4.36 | 8,400 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,301 |
| Hunger Games Trivia | 0 | - | 4.22 | 53,323 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,850 |
| Ultimate Hunger Games Characters Quiz | 0 | - | 4.36 | 24,037 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,603 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,473 |
| Book Titles by Synonyms #2 | 0 | - | 4.37 | 39,444 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,514 |
| Characters from Books #1 | 0 | - | 4.27 | 83,024 |
| Literature by Letter - D | 0 | - | 4.29 | 20,822 |
| Literature by Letter - C | 0 | - | 4.34 | 26,764 |
| Literature by Letter - F | 0 | - | 4.26 | 17,416 |
| Literature by Letter - E | 0 | - | 4.05 | 15,307 |
| Literature by Letter - H | 0 | - | 4.29 | 20,182 |
| Literature by Letter - I | 0 | - | 4.25 | 17,300 |
| Literature by Letter - L | 0 | - | 4.32 | 23,398 |
| Literature by Letter - M | 0 | - | 4.18 | 18,814 |
| Literature by Letter - P | 0 | - | 4.18 | 16,942 |
| Literature by Letter - O | 0 | - | 4.30 | 13,702 |
| Literature by Letter - J | 0 | - | 4.23 | 15,049 |
| Literature by Letter - N | 0 | - | 4.24 | 14,490 |
| Literature by Letter - K | 0 | - | 4.13 | 12,495 |
| Literature by Letter - R | 0 | - | 4.06 | 12,081 |
| Literature by Letter - T | 0 | - | 4.37 | 18,712 |
| Literature by Letter - U | 0 | - | 4.20 | 13,258 |
| Literature by Letter - V | 0 | - | 4.06 | 11,901 |
| Literature by Letter - W | 0 | - | 4.15 | 13,651 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,932 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,535 |
| Biblical Names Still Popular Today | 0 | - | 4.28 | 51,431 |
| A Quiz About Islam | 0 | - | 4.31 | 48,462 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.40 | 31,025 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.70 | 107,815 |
| Jewish Cities Quiz | 0 | - | 4.34 | 61,827 |
| Countries That Don't Recognize Israel | 0 | - | 4.68 | 34,888 |
| Countries that Have Won the Most Battles | 0 | - | 4.02 | 39,610 |
| Countries Italy Declared War On | 0 | - | 4.75 | 43,359 |
| Countries in World War II | 0 | - | 4.54 | 913,434 |
| Important Cities in WWII | 0 | - | 4.42 | 93,523 |
| U.S. Federal Agency Acronyms | 0 | - | 4.50 | 80,001 |
| British Acronyms | 0 | - | 4.40 | 45,813 |
| NCAA Football Cities | 0 | - | 4.28 | 64,876 |
| Top U.S. Universities | 0 | - | 4.15 | 145,213 |
| Car Model to Make | 0 | - | 4.18 | 196,506 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,072 |
| The Reign of Queen Elizabeth I | 0 | - | 4.53 | 31,812 |
| Houses of British Monarchs | 0 | - | 4.53 | 65,703 |
| Top 10 Coldest African Countries | 0 | - | 4.62 | 21,847 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,361 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.38 | 32,038 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,175 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 69,982 |
| Most Valuable Brands | 0 | - | 4.28 | 135,806 |
| "A Whole New World" Lyrics | 0 | - | 4.31 | 67,593 |
| Disney Animals | 0 | - | 4.27 | 239,963 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,413 |
