| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,357 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 88,876 |
| Brand Logos Quiz #1 | 0 | - | 4.83 | 2,403,157 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,494 |
| Brand Logos Quiz #2 | 0 | - | 4.69 | 1,679,834 |
| Brand Logos Quiz #4 | 0 | - | 4.45 | 1,006,224 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,123 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 333,069 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,753 |
| Brand Logos Quiz #5 | 0 | - | 4.38 | 1,058,324 |
| Brand Logos Quiz #6 | 0 | - | 4.32 | 779,215 |
| Brand Logos Quiz #3 | 0 | - | 4.32 | 1,218,703 |
| Brand Logos Quiz #8 | 0 | - | 4.36 | 527,410 |
| Brand Logos Quiz #7 | 0 | - | 4.37 | 605,653 |
| Random Brand Logos | 0 | - | 4.45 | 399,626 |
| Foods by Country of Origin #1 | 0 | - | 4.41 | 335,094 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,576 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 230,657 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,565 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,261 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 108,769 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,140 |
| Famous Billionaires | 0 | - | 4.14 | 67,256 |
| American Corporate Slogans #1 | 0 | - | 4.06 | 65,182 |
| American Corporate Slogans #2 | 0 | - | 4.06 | 59,609 |
| Car Model to Make | 0 | - | 4.18 | 195,222 |
| Most Valuable Brands | 0 | - | 4.28 | 135,080 |
| Star Wars Quotes | 0 | - | 4.84 | 173,504 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,039 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.89 | 50,575 |
| Category Elimination - European Countries #1 | 0 | - | 4.89 | 89,014 |
| Brand-Name Animals | 0 | - | 4.16 | 74,295 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,007 |
| Soft Drink Brand Logos | 0 | - | 4.24 | 173,942 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,465 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,550 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,510 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,102 |
| Countries by Milk Production | 0 | - | 4.54 | 43,641 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 138,972 |
| Companies by Country | 0 | - | 4.56 | 118,744 |
| American Corporate Slogans #3 | 0 | - | 4.02 | 25,702 |
| Brands that are "The" Something | 0 | - | 3.62 | 33,961 |
| Clothing Brand Logos | 0 | - | 4.24 | 222,111 |
| Foods of the World by Description | 0 | - | 4.18 | 45,939 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,128 |
| Countries that Produce the Most Cheese | 0 | - | 4.74 | 63,071 |
| Bible Quotes Quiz #1 | 0 | - | 4.41 | 61,308 |
| Bible Quotes Quiz #3 | 0 | - | 4.47 | 43,214 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 361,769 |
| Groups of Things - The Bible | 0 | - | 4.43 | 54,825 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 26,885 |
| Word Chain - The Bible | 0 | - | 4.44 | 41,042 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,847 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,013 |
| American Commercial Jingles | 0 | - | 3.86 | 7,852 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,859 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,362 |
| Political Figures by Last Name #1 | 0 | - | 4.55 | 67,466 |
| Political Movements by Country | 0 | - | 4.46 | 72,272 |
| Signs of the Zodiac Quiz | 0 | - | 4.45 | 223,693 |
| Name the Constellations | 0 | - | 4.58 | 44,697 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,333 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 85,114 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,386 |
| Italian Foods | 0 | - | 4.31 | 72,223 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,486 |
| Biblical Names Still Popular Today | 0 | - | 4.27 | 51,123 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,027 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,637 |
| Bible Quotes Quiz #2 | 0 | - | 4.27 | 52,511 |
| Bible Quotes Quiz #4 | 0 | - | 4.33 | 33,285 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,851 |
| Books by Country Quiz | 0 | - | 4.30 | 32,178 |
| Random Capital to Country | 0 | - | 4.99 | 2,578,636 |
| Random Country to Capital | 0 | - | 4.98 | 912,020 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,783 |
| Corporate Partnerships | 0 | - | 4.56 | 36,798 |
| World Currency Quiz | 0 | - | 4.92 | 298,681 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,342 |
| Members of the British Royal Family | 0 | - | 4.10 | 113,814 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 128,955 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,815 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,337 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,116 |
| Who Did These Sidekicks Work With? | 0 | - | 4.24 | 109,816 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,550 |
| Highest Grossing Superhero Movies | 0 | - | 4.37 | 165,924 |
| Superhero Decoder | 0 | - | 4.36 | 54,347 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,835 |
| Marvel Superheroes | 0 | - | 4.37 | 294,753 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 114,926 |
| Avengers Team Members | 0 | - | 4.05 | 77,084 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,362 |
| X-Men Mutants | 0 | - | 4.05 | 46,872 |
| The Spiderman Quiz | 0 | - | 4.31 | 71,977 |
| Countries by Emojis | 0 | - | 4.99 | 236,303 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,145 |
| Capital Cities Chain | 0 | - | 4.84 | 81,952 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,025 |
| Category Elimination - Disney Animated Movies | 0 | - | 4.08 | 49,238 |
| Countries with the Most Christians | 0 | - | 4.92 | 141,528 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 86,965 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,691 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 197,317 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 119,398 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.85 | 113,283 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,125 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,736 |
| Fruits by Picture | 0 | - | 4.20 | 804,768 |
| American Foods | 0 | - | 3.66 | 39,281 |
| Mexican Foods | 0 | - | 4.07 | 14,611 |
| MCU Infinity Stones | 0 | - | 4.19 | 19,909 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,626 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,270 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,233 |
| First Names of Recent World Leaders | 0 | - | 4.25 | 24,861 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 47,728 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,653 |
| Quotes of Jesus | 0 | - | 4.23 | 13,708 |
| Political Quotes | 0 | - | 4.17 | 19,807 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,619 |
| Horror Movie Villains | 0 | - | 4.24 | 86,676 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,176 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,471 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,641 |
| Guardians of the Galaxy | 0 | - | 4.15 | 10,105 |
| Justice League Team - Movie Edition | 0 | - | 4.27 | 11,220 |
| MCU Characters by Screen Time | 0 | - | 4.22 | 107,523 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,309 |
| Superman Facts | 0 | - | 4.27 | 28,197 |
| Countries that Produce the Most Beer | 0 | - | 4.85 | 129,706 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,346 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,842 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,015 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,552 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,135 |
| Five Most Guessed World Leaders by Country | 0 | - | 4.18 | 47,739 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.45 | 54,591 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 134,411 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,379 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,332 |
| European Map without 10 Random Countries | 0 | - | 4.97 | 274,337 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,692 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,610 |
| Name a Valid European Country #1 | 0 | - | 4.99 | 256,987 |
| Name a Valid Asian Country | 0 | - | 4.98 | 120,097 |
| Name a Valid African Country | 0 | - | 4.98 | 152,993 |
| Battle to Country | 0 | - | 4.91 | 52,564 |
| Monarchies of Europe | 0 | - | 4.90 | 97,362 |
| Monarchies of Asia | 0 | - | 4.97 | 70,620 |
| Top 10 Coldest European Countries | 0 | - | 4.94 | 192,287 |
| Top 10 Hottest European Countries | 0 | - | 4.89 | 126,150 |
| Top 10 Coldest Asian Countries | 0 | - | 4.95 | 122,511 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,550 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 110,638 |
| Countries with the Most Catholics | 0 | - | 4.90 | 108,096 |
| Catholic Countries in Europe | 0 | - | 4.83 | 94,267 |
| Orthodox Countries | 0 | - | 4.91 | 130,440 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,698 |
| Asian Country Superlatives | 0 | - | 4.84 | 80,446 |
| Fortune 100 Companies | 0 | - | 4.20 | 55,526 |
| World's Most Valuable Companies | 0 | - | 4.29 | 79,618 |
| Dow Jones 30 Companies | 0 | - | 4.56 | 33,006 |
| Top Arms Importing Countries | 0 | - | 4.69 | 60,930 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 72,132 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,127 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 75,193 |
| Top 10 Richest Countries in Europe | 0 | - | 4.91 | 148,193 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,116 |
| Sushi Translation | 0 | - | 4.08 | 13,903 |
| French Foods | 0 | - | 4.00 | 27,597 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 56,870 |
| U.S. Baby Boy Names by Decade | 0 | - | 4.55 | 486,627 |
| U.S. Baby Girl Names by Decade | 0 | - | 4.42 | 709,735 |
| First Names A - Z by Picture | 0 | - | 4.05 | 18,511 |
| Top 100 Movie Quotes | 0 | - | 4.44 | 67,364 |
| Comic Book Characters by Last Name | 0 | - | 4.00 | 12,619 |
| French Geography Quiz #1 | 0 | - | 4.89 | 34,530 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,919 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,071 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.57 | 31,177 |
| Which City in Europe? | 0 | - | 4.83 | 106,740 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,928 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,643 |
| Countries that Beat Russia | 0 | - | 4.84 | 81,936 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,327 |
| Countries in World War I | 0 | - | 4.88 | 226,670 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 227,472 |
| Name the English Monarchs | 0 | - | 4.92 | 498,183 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 685,751 |
| Hindu Countries | 0 | - | 4.86 | 49,608 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,027 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,214 |
| Five Most Guessed Country Flags by Continent | 0 | - | 4.98 | 52,847 |
| Financial Abbreviations | 0 | - | 4.17 | 21,391 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 114,411 |
| Mostly-American Corporate CEOs | 0 | - | 4.16 | 15,650 |
| Companies A-Z | 0 | - | 4.30 | 42,614 |
| World's Biggest Airlines | 0 | - | 4.44 | 123,918 |
