| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 666,758 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,062 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,492 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,081 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,449 |
| Fast Food Logos Quiz | 0 | - | 4.44 | 247,517 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,827 |
| World Currency Quiz | 0 | - | 4.92 | 300,230 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,478 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,380 |
| Top 15 Countries with the Most Starbucks | 0 | - | 4.51 | 80,687 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,777 |
| Fruits by Picture | 0 | - | 4.20 | 805,735 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,303 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,229 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,081 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 121,990 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,539 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,678 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,079 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,859 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,021 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,628 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,890 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 165,979 |
| Name that Nut, Seed, or Bean | 0 | - | 4.63 | 57,016 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,482 |
| Famous Billionaires | 0 | - | 4.14 | 67,329 |
| Car Model to Make | 0 | - | 4.18 | 195,889 |
| Star Wars Quotes | 0 | - | 4.83 | 174,118 |
| Random Countries Hidden in the World Map | 0 | - | 4.81 | 112,202 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,397 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,113 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 120,738 |
| World's Biggest Airlines | 0 | - | 4.42 | 124,374 |
| Foods by Country of Origin #1 | 0 | - | 4.40 | 335,725 |
| Books with Food in the Title | 0 | - | 3.93 | 39,629 |
| Countries That Produce the Most Spices | 0 | - | 4.44 | 41,502 |
| Countries that Produce the Most Cheese per Capita | 0 | - | 4.53 | 52,657 |
| Fruit and Vegetable Emojis | 0 | - | 4.42 | 79,799 |
| Countries Which Eat the Most Beef | 0 | - | 4.46 | 50,168 |
| Countries by Milk Production | 0 | - | 4.54 | 43,773 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,204 |
| Companies by Country | 0 | - | 4.61 | 118,971 |
| Most Valuable Sports Teams | 0 | - | 4.34 | 115,897 |
| Stores in the Mall #2 | 0 | - | 3.69 | 30,784 |
| Top Five Exporting Partners by Country | 0 | - | 4.87 | 66,963 |
| Foods of the World by Description | 0 | - | 4.18 | 45,971 |
| Foods by Picture | 0 | - | 3.81 | 225,733 |
| Citrus Fruits | 0 | - | 3.63 | 41,983 |
| Junk Foods by Picture | 0 | - | 3.69 | 96,156 |
| Countries That Eat the Most Pork | 0 | - | 4.18 | 39,180 |
| Countries that Produce the Most Cheese | 0 | - | 4.77 | 63,156 |
| Mostly-American Candy Logos | 0 | - | 4.14 | 158,323 |
| Vegetables by Picture | 0 | - | 4.39 | 63,080 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,535 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 362,523 |
| Groups of Things - The Bible | 0 | - | 4.43 | 55,088 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,002 |
| Astronomy Decoder | 0 | - | 4.50 | 37,916 |
| Word Chain - The Bible | 0 | - | 4.48 | 49,951 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,696 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,684 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,409 |
| The Wonderful World of Elon Musk | 0 | - | 2.87 | 10,856 |
| Product Mascots Quiz | 0 | - | 3.93 | 25,021 |
| American Commercial Jingles | 0 | - | 3.86 | 7,862 |
| Movies with Food in the Title | 0 | - | 4.14 | 232,160 |
| Countries that Eat the Most Meat | 0 | - | 4.23 | 42,389 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,192 |
| Popular Royal Names | 0 | - | 4.27 | 124,691 |
| First Names of Painters | 0 | - | 4.43 | 59,719 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,436 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,462 |
| Character to Author #1 | 0 | - | 4.52 | 43,340 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,539 |
| Japanese Companies | 0 | - | 4.28 | 34,139 |
| Top Arms Exporting Countries | 0 | - | 4.96 | 88,324 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,592 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,528 |
| Books with Names in the Title #1 | 0 | - | 4.26 | 70,353 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,083 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,679 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,689 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,235 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,044 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,757 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,328 |
| Sci-Fi Movie Quotes | 0 | - | 4.31 | 36,891 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 745,028 |
| Books by Country Quiz | 0 | - | 4.30 | 32,198 |
| Colors by Letter | 0 | - | 4.25 | 162,248 |
| Sibling Actors | 0 | - | 4.12 | 47,474 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,851 |
| Countries with Four Letters | 0 | - | 4.99 | 420,090 |
| Random Symbol to Element | 0 | - | 4.88 | 92,481 |
| Random Capital to Country | 0 | - | 4.99 | 2,583,511 |
| Random Country to Capital | 0 | - | 4.98 | 914,596 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,729 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,936 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,576 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,754 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 286,166 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 270,135 |
| Countries with NO Military | 0 | - | 4.97 | 61,535 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 147,338 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,130 |
| NATO Countries | 0 | - | 4.98 | 277,823 |
| EU Countries Quiz | 0 | - | 4.99 | 271,389 |
| Top Five Countries by Religion | 0 | - | 4.93 | 169,885 |
| Books of the Protestant Bible | 0 | - | 4.89 | 208,500 |
| Majority Muslim Countries | 0 | - | 4.98 | 371,560 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 333,810 |
| Corporate Partnerships | 0 | - | 4.56 | 36,836 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 122,661 |
| Technology Giants #1 - Google | 0 | - | 4.40 | 28,240 |
| Most Valuable Brands | 0 | - | 4.28 | 135,323 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 50,045 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 74,396 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 130,046 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,541 |
| Foods by Country of Origin #2 | 0 | - | 3.67 | 59,420 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,630 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,855 |
| Islands by Country #1 | 0 | - | 4.87 | 174,778 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,144 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,499 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,478 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 276,847 |
| Character to Author #2 | 0 | - | 4.55 | 30,348 |
| Superhero Decoder | 0 | - | 4.36 | 54,462 |
| Marvel Superheroes | 0 | - | 4.37 | 295,771 |
| Marvel Comics Movie Franchises | 0 | - | 4.29 | 115,475 |
| Countries by Emojis | 0 | - | 4.99 | 237,673 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,868 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,977 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,309 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,650 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,343 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,403 |
| Country Chain | 0 | - | 4.96 | 216,359 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,863 |
| Capital Cities Chain | 0 | - | 4.84 | 82,203 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,293 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,299 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,416 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,527 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,670 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,714 |
| Name a Valid Country #5 | 0 | - | 4.99 | 203,982 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,069 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,014 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,403 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,312 |
| Countries with the Most Tanks | 0 | - | 4.91 | 106,694 |
| Coldest World Capitals | 0 | - | 4.95 | 133,196 |
| Countries with the Most Christians | 0 | - | 4.92 | 142,184 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 87,419 |
| Buddhist Countries | 0 | - | 4.96 | 143,334 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 194,419 |
| Most Valuable Tech Companies | 0 | - | 4.15 | 31,762 |
| Brand Name Vocabulary | 0 | - | 4.16 | 38,033 |
| Countries with the Most Exports | 0 | - | 4.96 | 154,662 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 188,955 |
| Countries by Oil Consumption | 0 | - | 4.96 | 119,790 |
| Richest Island Countries | 0 | - | 4.84 | 99,917 |
| Largest Economies in 2050 | 0 | - | 4.90 | 110,931 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,885 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 268,000 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.95 | 103,627 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 84,038 |
| American Foods | 0 | - | 3.66 | 39,322 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 96,695 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.71 | 75,330 |
| WWII First Names | 0 | - | 4.44 | 41,670 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,135 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,876 |
| Title in the Lyrics - Disney Songs | 0 | - | 4.36 | 129,267 |
| Title in the Lyrics - Musicals | 0 | - | 4.28 | 54,608 |
| Political Quotes | 0 | - | 4.17 | 19,840 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,595 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,802 |
| Famous Catholics | 0 | - | 4.16 | 27,639 |
| Superhero Alter Egos | 0 | - | 4.29 | 164,346 |
| Who Did These Sidekicks Work With? | 0 | - | 4.25 | 109,935 |
| The Eleven Colors | 0 | - | 4.73 | 234,509 |
| Top 50 Comic Book Heroes | 0 | - | 3.95 | 75,540 |
| Supervillain Alter Egos Quiz | 0 | - | 4.14 | 8,662 |
| Batman Actors Quiz | 0 | - | 4.27 | 47,903 |
| Avengers Team Members | 0 | - | 4.07 | 77,286 |
| Marvel Cinematic Universe - Actor to Character | 0 | - | 4.11 | 112,767 |
| Avengers Infinity War Deaths | 0 | - | 4.24 | 45,435 |
| X-Men Mutants | 0 | - | 4.05 | 47,018 |
| The Spiderman Quiz | 0 | - | 4.31 | 72,332 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,380 |
| Most-Followed Twitter Users | 0 | - | 3.94 | 75,874 |
| Star Wars Characters Screen Time by Movie | 0 | - | 4.56 | 28,535 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,181 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,829 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,659 |
