| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 336,185 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,791 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,871 |
| 7 Deadly Sins | 0 | - | 4.88 | 398,157 |
| Famous Billionaires | 0 | - | 4.14 | 67,346 |
| World Currency Quiz | 0 | - | 4.92 | 300,974 |
| Car Model to Make | 0 | - | 4.18 | 196,011 |
| Countries by Emojis | 0 | - | 4.99 | 238,041 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,094,410 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,034 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,089 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 667,378 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,793 |
| Brand Logos Quiz #1 | 0 | - | 4.82 | 2,413,360 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,629 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,419 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,477 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,243 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,950 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,046 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,387 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,237 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,079 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,844 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,860 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,026 |
| American Commercial Jingles | 0 | - | 3.86 | 7,864 |
| Most Valuable Brands | 0 | - | 4.28 | 135,419 |
| Superhero Decoder | 0 | - | 4.36 | 54,516 |
| Marvel Superheroes | 0 | - | 4.37 | 296,089 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,666 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,518 |
| Star Wars Quotes | 0 | - | 4.84 | 180,753 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,436 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,588 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,996 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,601 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,038 |
| Birthstones by Month | 0 | - | 4.41 | 80,579 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,443 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 109,986 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,571 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,679 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,941 |
| Avengers Team Members | 0 | - | 4.07 | 77,385 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,943 |
| X-Men Mutants | 0 | - | 4.06 | 47,077 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,501 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,395 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,723 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,911 |
| Animal Emojis | 0 | - | 4.73 | 83,834 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,223 |
| Companies by Country | 0 | - | 4.61 | 119,070 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,112 |
| Brand Logos Quiz #2 | 0 | - | 4.70 | 1,685,238 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,009,632 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,987 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,265 |
| MCU Infinity Stones | 0 | - | 4.19 | 20,092 |
| Movie Titles by Emoji | 0 | - | 4.43 | 121,629 |
| Superstitions | 0 | - | 4.33 | 78,904 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,148 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,502 |
| Superman Facts | 0 | - | 4.27 | 28,252 |
| Dog Knowledge | 0 | - | 4.46 | 34,284 |
| Star Wars Characters by Screen Time | 0 | - | 4.40 | 110,781 |
| Movie Plots by Emoji | 0 | - | 4.37 | 80,788 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,568 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,840 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,138 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,044 |
| Astronomy Decoder | 0 | - | 4.50 | 37,954 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,376 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,789 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,875 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,483 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 67,010 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,607,229 |
| Popular Royal Names | 0 | - | 4.27 | 124,762 |
| First Names of Painters | 0 | - | 4.43 | 59,759 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,475 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,472 |
| Character to Author #1 | 0 | - | 4.52 | 43,399 |
| Japanese Companies | 0 | - | 4.28 | 34,167 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,239 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,650 |
| Brand Logos Quiz #5 | 0 | - | 4.37 | 1,061,607 |
| Brand Logos Quiz #6 | 0 | - | 4.31 | 781,937 |
| Brand Logos Quiz #3 | 0 | - | 4.33 | 1,222,275 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 529,272 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 607,719 |
| Random Brand Logos | 0 | - | 4.45 | 401,107 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 89,907 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,675 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,558 |
| Things that are Orange by Picture | 0 | - | 4.20 | 26,651 |
| Things that are Green by Picture | 0 | - | 4.15 | 29,881 |
| Colors by Letter | 0 | - | 4.25 | 162,311 |
| Comic Book Characters by Last Name | 0 | - | 4.00 | 12,656 |
| Sibling Actors | 0 | - | 4.12 | 47,505 |
| Most Popular Dog Breeds | 0 | - | 4.19 | 110,789 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,376 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,105 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,693 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,095,461 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,578 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,341 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,933 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,347 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 36,942 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,881 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,527 |
| Books by Country Quiz | 0 | - | 4.30 | 32,205 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,977 |
| Character to Author #2 | 0 | - | 4.55 | 30,382 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,332 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,346 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,673 |
| Countries with Four Letters | 0 | - | 4.99 | 420,760 |
| Random Symbol to Element | 0 | - | 4.88 | 92,620 |
| Random Capital to Country | 0 | - | 4.99 | 2,585,379 |
| Random Country to Capital | 0 | - | 4.98 | 916,020 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,787 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,348 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,980 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,833 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,964 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,712 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,848 |
| Countries with NO Military | 0 | - | 4.97 | 61,735 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,624 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,260 |
| NATO Countries | 0 | - | 4.98 | 278,483 |
| EU Countries Quiz | 0 | - | 4.99 | 272,045 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,267 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,950 |
| Majority Muslim Countries | 0 | - | 4.98 | 372,299 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 334,151 |
| Corporate Partnerships | 0 | - | 4.56 | 36,855 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,882 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,590 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,282 |
| Brand-Name Animals | 0 | - | 4.16 | 74,407 |
| Clothing Brand Logos | 0 | - | 4.24 | 223,150 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,826 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,191 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 189,145 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,874 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,508 |
| Richest Island Countries | 0 | - | 4.84 | 100,054 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,193 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,054 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,952 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 269,134 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 103,792 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,159 |
| Soft Drink Brand Logos | 0 | - | 4.23 | 174,556 |
| Big Cats | 0 | - | 3.91 | 67,744 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,730 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,360 |
| Movies with Colors in the Title #2 | 0 | - | 3.47 | 54,391 |
| Movies with Colors in the Title #1 | 0 | - | 3.84 | 36,132 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,508 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,894 |
| Famous Married Couples #1 | 0 | - | 3.93 | 67,561 |
| Famous Married Couples #2 | 0 | - | 3.70 | 49,317 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,159 |
| Dog in the Answers | 0 | - | 4.16 | 68,468 |
| Famous Dogs | 0 | - | 4.02 | 27,914 |
| Fads of the 1970s | 0 | - | 4.19 | 28,361 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 717,061 |
| WWII First Names | 0 | - | 4.44 | 41,699 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,283 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,966 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,331 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,669 |
| Books with Food in the Title | 0 | - | 3.93 | 39,639 |
| Political Quotes | 0 | - | 4.17 | 19,857 |
| Islands by Country #1 | 0 | - | 4.87 | 174,903 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,220 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,575 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,541 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,883 |
| Famous Catholics | 0 | - | 4.16 | 27,685 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,222 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,995 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,768 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,159 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,433 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.20 | 48,431 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,442 |
| The Only Country ... | 0 | - | 4.91 | 80,554 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,353 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,516 |
| Country Chain | 0 | - | 4.96 | 216,538 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,792 |
| Random Countries by Borders | 0 | - | 4.99 | 82,094 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,349 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,297 |
