| 7 Deadly Sins | 0 | - | 4.88 | 399,570 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,468 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,152 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,678 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 36,942 |
| Character to Author #1 | 0 | - | 4.52 | 43,449 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 338,099 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,228 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,660 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,756 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,740 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,951 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 80,822 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,139 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 132,847 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,879 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,383 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,876 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 109,847 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,209 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,667 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 998,429 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 691,487 |
| Literary Quotes #1 | 0 | - | 4.49 | 33,572 |
| Star Wars Quotes | 0 | - | 4.85 | 183,839 |
| Character to Author #2 | 0 | - | 4.55 | 30,417 |
| Random Countries Hidden in the World Map | 0 | - | 4.82 | 112,874 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,974 |
| Name a Country A-Z | 0 | - | 5.00 | 242,927 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 51,809 |
| Name a Valid Country A-Z | 0 | - | 4.98 | 121,483 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,419 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 888,538 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 154,896 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,340 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 82,450 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,230 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 460,818 |
| Famous Lines of Poetry #1 | 0 | - | 4.55 | 34,249 |
| American Sports Cliches | 0 | - | 4.10 | 109,421 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,115 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,850 |
| North American Sports Quotes | 0 | - | 3.87 | 37,034 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 116,484 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,642 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,458 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,807 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,906 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 836,617 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,809 |
| Countries with the Top Chess Players | 0 | - | 4.53 | 75,659 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,636 |
| Character Catchphrases Quiz | 0 | - | 4.49 | 47,462 |
| Name the 7 Dwarfs | 0 | - | 4.55 | 363,433 |
| Companies by Country | 0 | - | 4.61 | 119,539 |
| Groups of Things - The Bible | 0 | - | 4.44 | 55,239 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,130 |
| Astronomy Decoder | 0 | - | 4.49 | 38,025 |
| Word Chain - The Bible | 0 | - | 4.48 | 50,597 |
| U.S. Chain Restaurant Menu | 0 | - | 4.08 | 139,155 |
| Most Popular Fast Food Restaurants | 0 | - | 4.23 | 668,794 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,953 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 144,245 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,628 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,096 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,358 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,909 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,288,658 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,575,224 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 650,538 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,616 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,238,158 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,543 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,062 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 37,870 |
| NBA Basketball Families | 0 | - | 4.21 | 35,077 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,617,875 |
| Popular Royal Names | 0 | - | 4.27 | 124,878 |
| First Names of Painters | 0 | - | 4.43 | 59,821 |
| Books with Animals in the Title #1 | 0 | - | 4.41 | 74,555 |
| Famous Lines of Poetry #2 | 0 | - | 4.55 | 18,492 |
| Batfacts: The Batman Quiz | 0 | - | 4.49 | 60,896 |
| U.S. Synonymous Trademarks | 0 | - | 4.06 | 66,815 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,469 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,679 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,961 |
| NCAA Football Teams | 0 | - | 4.96 | 387,282 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,031 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,128 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,539 |
| Baseball Word Chain | 0 | - | 4.17 | 16,186 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,515 |
| Olympic Host Countries | 0 | - | 4.98 | 200,535 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,933 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,296 |
| NBA Team Logos | 0 | - | 4.81 | 688,158 |
| Formula One World Champions | 0 | - | 4.96 | 389,657 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,526 |
| National Football Team Logos | 0 | - | 4.85 | 180,139 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,428 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,145 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,723 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,099,524 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,362 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,027 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,325 |
| Literary Quotes #2 | 0 | - | 4.18 | 24,384 |
| Sci-Fi Movie Quotes | 0 | - | 4.32 | 37,003 |
| Two Letter U.S. State Abbreviations | 0 | - | 4.19 | 746,600 |
| Books by Country Quiz | 0 | - | 4.30 | 32,230 |
| Fictional Characters by Country #1 | 0 | - | 4.31 | 59,573 |
| Disney Animated Characters | 0 | - | 4.88 | 601,138 |
| Movie Character to Actor #1 | 0 | - | 4.33 | 74,543 |
| Movie Character to Actor #2 | 0 | - | 4.28 | 58,928 |
| Movie Character to Actor #3 | 0 | - | 4.12 | 50,261 |
| Movie Character to Actor #4 | 0 | - | 4.34 | 36,088 |
| Stores in the Mall #1 | 0 | - | 3.89 | 45,893 |
| Colors by Letter | 0 | - | 4.25 | 162,475 |
| Sibling Actors | 0 | - | 4.12 | 47,535 |
| Small Countries with Large Economies | 0 | - | 4.63 | 89,878 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,841 |
| Countries with Four Letters | 0 | - | 4.99 | 421,878 |
| Random Symbol to Element | 0 | - | 4.88 | 92,978 |
| Random Capital to Country | 0 | - | 4.99 | 2,589,240 |
| Random Country to Capital | 0 | - | 4.98 | 919,238 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,928 |
| Name a Valid World City | 0 | - | 4.83 | 71,052 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,049 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,351 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,393 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 287,749 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 272,320 |
| Countries with NO Military | 0 | - | 4.97 | 62,061 |
| Countries with the Most Elite Universities | 0 | - | 4.94 | 148,129 |
| Countries by Number of Books Published | 0 | - | 4.95 | 72,453 |
| NATO Countries | 0 | - | 4.98 | 279,632 |
| EU Countries Quiz | 0 | - | 4.99 | 273,284 |
| Top Five Countries by Religion | 0 | - | 4.93 | 170,956 |
| Books of the Protestant Bible | 0 | - | 4.89 | 209,618 |
| Majority Muslim Countries | 0 | - | 4.98 | 373,616 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,625 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,862 |
| Sports by Athlete | 0 | - | 3.74 | 332,650 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,614 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,193 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 69,900 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,050 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,984 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,998 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,613 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,927 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,437 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,772 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,524 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,768 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,109 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,363 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,862 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,687 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 40,936 |
| Best-Selling Breakfast Cereals | 0 | - | 3.68 | 92,877 |
| Islands by Country #1 | 0 | - | 4.88 | 175,179 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,430 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,773 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,667 |
| Fictional Billionaires by Picture | 0 | - | 3.98 | 25,585 |
| Fictional Characters from Great Britain | 0 | - | 4.24 | 42,007 |
| Actors by Role #1 | 0 | - | 4.16 | 23,698 |
| Actors by Role #2 | 0 | - | 4.28 | 21,339 |
| Disney Feature Films by Characters | 0 | - | 4.42 | 277,206 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,564 |
| Superhero Decoder | 0 | - | 4.36 | 54,646 |
| Marvel Superheroes | 0 | - | 4.37 | 296,998 |
| Marvel Comics Movie Franchises | 0 | - | 4.30 | 116,131 |
| Car Model to Make | 0 | - | 4.18 | 196,307 |
| Famous Billionaires | 0 | - | 4.14 | 67,392 |
| Countries by Emojis | 0 | - | 4.99 | 239,194 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,100 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 178,778 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,402 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,726 |
| Parties (Mostly Political) | 0 | - | 4.14 | 20,423 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,809 |
| Country Chain | 0 | - | 4.96 | 216,935 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,282 |
| Capital Cities Chain | 0 | - | 4.83 | 82,596 |
| Name a Major European City A-Z | 0 | - | 4.33 | 49,468 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,765 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,696 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,151 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,304 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,210 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,599 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,138 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,018 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,384 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,757 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,375 |
| Countries with the Most Tanks | 0 | - | 4.91 | 107,237 |
| Coldest World Capitals | 0 | - | 4.95 | 133,506 |
