| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,545 |
| 2000s Movie Trivia #1 | 0 | - | 4.39 | 62,682 |
| Classic Novels by Plot #2 | 0 | - | 4.87 | 37,527 |
| 2000s Movie Trivia #2 | 0 | - | 4.17 | 27,895 |
| 2000s Celebrities by Picture #2 | 0 | - | 4.15 | 94,610 |
| 2010s U.S. Pop Culture | 0 | - | 4.28 | 36,057 |
| 100 Greatest Britons Quiz | 0 | - | 4.41 | 48,055 |
| 2000s Decade Quiz | 0 | - | 4.23 | 119,535 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 74,695 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,018 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,627 |
| 2000s Celebrities by Picture #1 | 0 | - | 3.93 | 101,709 |
| 2000s U.S. Pop Culture | 0 | - | 4.19 | 15,885 |
| 1990s U.S. Pop Culture | 0 | - | 4.05 | 11,199 |
| 1980s U.S. Pop Culture | 0 | - | 4.03 | 10,362 |
| Authors with Books Turned into Movies | 0 | - | 4.44 | 62,634 |
| Fads of the 2000s | 0 | - | 3.68 | 61,277 |
| 2000s American TV Trivia | 0 | - | 4.16 | 20,773 |
| 2000s Movie Co-Stars | 0 | - | 4.33 | 39,469 |
| Top U.S. Universities | 0 | - | 4.15 | 144,101 |
| 100 Greatest Players in NFL History | 0 | - | 3.56 | 69,614 |
| Most Valuable Brands | 0 | - | 4.28 | 135,061 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,492 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,943 |
| Famous Literary Characters | 0 | - | 4.38 | 36,325 |
| Charlie and the Chocolate Factory | 0 | - | 4.43 | 16,164 |
| Literature Multiple Choice #1 | 0 | - | 4.50 | 40,593 |
| Literature Multiple Choice #2 | 0 | - | 4.44 | 34,348 |
| Books by Plot Description | 0 | - | 4.54 | 26,400 |
| Classic Novels by Plot #1 | 0 | - | 4.40 | 73,149 |
| Who Wrote That Book #2 | 0 | - | 4.47 | 47,771 |
| 100 Books You Can't Do Without | 0 | - | 4.48 | 63,382 |
| Who Wrote That Book #1 | 0 | - | 4.47 | 103,011 |
| G1 The Transformers Quiz | 0 | - | 4.59 | 22,199 |
| Recent Movie Taglines Quiz | 0 | - | 4.30 | 54,122 |
| 100 Most Influential Figures in U.S. History | 0 | - | 4.20 | 44,734 |
| Battle to Country | 0 | - | 4.91 | 52,539 |
| Monarchies of Europe | 0 | - | 4.90 | 97,339 |
| Monarchies of Asia | 0 | - | 4.97 | 70,612 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,720 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,617 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,065 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,238 |
| Orthodox Countries | 0 | - | 4.91 | 130,410 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,111 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 332,912 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,437 |
| Book Titles by Synonyms #1 | 0 | - | 4.54 | 75,628 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,386 |
| Word Puzzles - Book Titles #1 | 0 | - | 4.41 | 27,431 |
| Authors by Country | 0 | - | 4.40 | 32,091 |
| Nonfiction Books Quiz | 0 | - | 4.44 | 22,484 |
| 1984 the Book | 0 | - | 4.61 | 20,960 |
| Winnie-the-Pooh Characters | 0 | - | 4.46 | 28,557 |
| Ultimate Percy Jackson Characters Quiz | 0 | - | 4.45 | 44,994 |
| Nursery Rhymes Fill in the Blank | 0 | - | 4.14 | 40,385 |
| 1980s Movie Trivia #1 | 0 | - | 4.58 | 31,013 |
| 1990s Movie Trivia #1 | 0 | - | 4.38 | 52,350 |
| 1990s Movie Trivia #2 | 0 | - | 4.40 | 41,334 |
| 1970s Celebrities by Picture #1 | 0 | - | 4.20 | 57,632 |
| 1970s Celebrities by Picture #2 | 0 | - | 4.21 | 50,416 |
| 2000s Music Trivia #1 | 0 | - | 4.04 | 66,710 |
| 2000s Music Trivia #2 | 0 | - | 4.19 | 52,573 |
| 2000s Oscar Best Actress Nominees | 0 | - | 4.29 | 13,488 |
| 2000s Movies by Plot | 0 | - | 3.76 | 14,859 |
| 2010s Movie Trivia | 0 | - | 4.33 | 49,908 |
| 1940s Celebrities by Picture | 0 | - | 4.43 | 47,777 |
| Top Ranked NFL Players of the 2010s | 0 | - | 3.91 | 24,566 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,289 |
| Star Wars Quotes | 0 | - | 4.84 | 173,465 |
| Name the English Monarchs | 0 | - | 4.92 | 498,044 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,267 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,135 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,504 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,527 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,402,635 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,120 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,110 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,188 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,177 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,284 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,375 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,267 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,100 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,534 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,003 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,208 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,549 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,599 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,546 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,210 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 88,994 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,683 |
| Authors of Children's Books | 0 | - | 4.23 | 19,951 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,144 |
| Books by City | 0 | - | 4.04 | 14,198 |
| Books by Clue #2 | 0 | - | 4.43 | 26,608 |
| Dewey Decimal System | 0 | - | 4.28 | 13,540 |
| Authors by Picture | 0 | - | 4.48 | 25,396 |
| "Of Something" Book Titles | 0 | - | 4.45 | 47,945 |
| Literature by Letter - A | 0 | - | 4.23 | 31,764 |
| Literature by Letter - Q, X, Y, and Z | 0 | - | 4.42 | 15,068 |
| 1980s Celebrities by Picture #2 | 0 | - | 4.19 | 71,262 |
| 1990s Celebrities by Picture #1 | 0 | - | 4.13 | 79,003 |
| 1990s Celebrities by Picture #2 | 0 | - | 4.16 | 71,952 |
| 1970s Celebrities | 0 | - | 4.03 | 13,724 |
| People Portrayed by Andy Warhol | 0 | - | 4.35 | 37,669 |
| 2010s Decade Quiz | 0 | - | 4.53 | 101,098 |
| The 17th Century | 0 | - | 4.54 | 53,666 |
| 1940s Decade Quiz | 0 | - | 4.51 | 51,668 |
| 1950s Celebrities by Picture #1 | 0 | - | 4.24 | 50,930 |
| 1950s Celebrities by Picture #2 | 0 | - | 4.29 | 45,931 |
| Rat Pack Members | 0 | - | 4.03 | 5,160 |
| Highest Grossing 1960s Movies | 0 | - | 4.45 | 22,609 |
| Countries in World War I | 0 | - | 4.88 | 226,636 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,435 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,884 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,671 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,556 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,719 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,100 |
| Countries with the Most Cathedrals | 0 | - | 4.51 | 39,825 |
| Countries with the Most Hindus | 0 | - | 4.90 | 122,373 |
| Hindu Countries | 0 | - | 4.86 | 49,596 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,963 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,980 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,818 |
| Modern Library's 100 Best Novels | 0 | - | 3.93 | 11,399 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,277 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,424 |
| Books by Clue #1 | 0 | - | 4.36 | 25,708 |
| Literary Groups of Things | 0 | - | 4.26 | 30,541 |
| Word Puzzles - Book Titles #2 | 0 | - | 4.38 | 21,785 |
| Famous Literature Fractured | 0 | - | 4.05 | 9,670 |
| 5-Letter Literature Chain | 0 | - | 4.29 | 54,622 |
| 4-Letter Literature Chain | 0 | - | 4.39 | 42,236 |
| The 100 Greatest Novels | 0 | - | 3.71 | 41,668 |
| Character to Author #1 | 0 | - | 4.52 | 43,218 |
| What the Dickens? | 0 | - | 4.36 | 8,374 |
| The Thirteen Dwarves in the Hobbit | 0 | - | 4.81 | 28,399 |
| Sci-Fi and Fantasy Authors | 0 | - | 4.37 | 14,236 |
| Bestselling Authors | 0 | - | 4.10 | 18,818 |
| Hunger Games Trivia | 0 | - | 4.22 | 52,867 |
| The Hunger Games Districts Quiz | 0 | - | 4.21 | 31,669 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,308 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,461 |
| Are You Even Literary? Fill in the Blank Book Titles | 0 | - | 4.33 | 41,355 |
| Characters from Books #2 | 0 | - | 4.42 | 79,542 |
| Literature by Letter - D | 0 | - | 4.30 | 20,463 |
| Literature by Letter - C | 0 | - | 4.34 | 26,388 |
| Literature by Letter - F | 0 | - | 4.26 | 17,085 |
| Literature by Letter - E | 0 | - | 4.03 | 14,971 |
| Literature by Letter - H | 0 | - | 4.23 | 18,005 |
| Literature by Letter - I | 0 | - | 4.25 | 15,147 |
| Literature by Letter - L | 0 | - | 4.32 | 23,142 |
| Literature by Letter - M | 0 | - | 4.18 | 18,543 |
| Literature by Letter - P | 0 | - | 4.18 | 16,672 |
| Literature by Letter - O | 0 | - | 4.30 | 13,469 |
| Literature by Letter - J | 0 | - | 4.23 | 14,747 |
| Literature by Letter - N | 0 | - | 4.24 | 14,239 |
| Literature by Letter - K | 0 | - | 4.13 | 12,229 |
| Literature by Letter - R | 0 | - | 4.06 | 11,825 |
| Literature by Letter - T | 0 | - | 4.37 | 18,491 |
| Literature by Letter - U | 0 | - | 4.20 | 13,043 |
| Literature by Letter - V | 0 | - | 4.06 | 11,678 |
| Literature by Letter - W | 0 | - | 4.15 | 13,432 |
| Nursery Rhymes #2 | 0 | - | 4.22 | 15,423 |
| Fads of the 1980s | 0 | - | 4.06 | 36,787 |
| 1980s Movie Trivia #2 | 0 | - | 4.28 | 20,443 |
| 1980s Celebrities by Picture #1 | 0 | - | 3.97 | 61,211 |
| 1980s Decade Quiz | 0 | - | 4.38 | 76,392 |
| Highest Grossing 1980s Movies | 0 | - | 4.47 | 65,221 |
| Back to the Future Trivia | 0 | - | 4.59 | 34,479 |
| Fads of the 1990s | 0 | - | 4.03 | 36,520 |
| Quiz on the Year 1997 | 0 | - | 4.39 | 20,901 |
| Quiz on the Year 1998 | 0 | - | 4.33 | 17,197 |
| 1990s Decade Quiz | 0 | - | 4.01 | 54,616 |
| Fresh Prince of Bel-Air Lyrics | 0 | - | 4.85 | 587,837 |
| Seinfeld Trivia | 0 | - | 4.57 | 34,876 |
| Main Friends Characters and Actors | 0 | - | 4.42 | 51,914 |
| Friends - Finish the Quote | 0 | - | 4.57 | 43,084 |
| Highest Grossing 1990s Movies | 0 | - | 4.50 | 107,872 |
| 1970s Movie Trivia | 0 | - | 4.28 | 21,441 |
| 1970s Music Trivia | 0 | - | 4.29 | 31,445 |
| 1970s Decade Quiz | 0 | - | 4.20 | 52,353 |
| Who Did That 1970s Song #1 | 0 | - | 4.48 | 88,285 |
| Movies by Year, 1950–1969 | 0 | - | 4.48 | 22,011 |
| 100 Best Songs of the 2000s | 0 | - | 4.22 | 38,989 |
| Characters from The Office | 0 | - | 4.48 | 45,920 |
| The Office Trivia #1 | 0 | - | 4.43 | 93,961 |
| 2010s American TV Trivia | 0 | - | 4.45 | 19,590 |
| 1850s Decade Quiz | 0 | - | 4.42 | 34,976 |
| 1800s Decade Quiz | 0 | - | 4.47 | 31,703 |
| 1790s Decade Quiz | 0 | - | 4.55 | 33,423 |
| 1930s Decade Quiz | 0 | - | 4.28 | 48,755 |
| 1920s Decade Quiz | 0 | - | 4.33 | 49,421 |
| 1910s Decade Quiz | 0 | - | 4.19 | 52,356 |
| 1960s Music Trivia | 0 | - | 4.36 | 23,560 |
| 1960s Movie Trivia | 0 | - | 4.26 | 18,117 |
| Who Did That 1960s Song #2 | 0 | - | 4.46 | 40,693 |
