| Europe Geography Decoder | 0 | - | 4.87 | 70,387 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,291 |
| Golf Major Champions | 0 | - | 4.34 | 95,290 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,307 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,010,987 |
| Christmas Decoder | 0 | - | 4.42 | 49,673 |
| Men's Golf World Number Ones | 0 | - | 4.05 | 9,351 |
| Golf Trivia | 0 | - | 4.14 | 15,533 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,526 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 156,886 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,922 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 349,694 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 469,904 |
| American Sports Cliches | 0 | - | 4.10 | 109,721 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,534 |
| NBA Basketball Analogies | 0 | - | 4.19 | 37,112 |
| Halloween Decoder | 0 | - | 4.21 | 45,705 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,815 |
| North American Sports Quotes | 0 | - | 3.83 | 37,411 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,840 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,184 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,598,581 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,675 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 841,072 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,253,692 |
| All-NBA First Team Players | 0 | - | 4.81 | 548,970 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 254,152 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,466 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 68,032 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,242 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,632 |
| Baseball Word Chain | 0 | - | 4.17 | 16,272 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,598 |
| Olympic Host Countries | 0 | - | 4.98 | 202,255 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 38,298 |
| Golf Terms | 0 | - | 3.99 | 20,224 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,198 |
| National Football Team Logos | 0 | - | 4.85 | 182,339 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,550 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,236 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,758 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,915 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,963 |
| Random Symbol to Element | 0 | - | 4.88 | 94,215 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,367 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,076 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,240 |
| Sports by Athlete | 0 | - | 3.74 | 333,986 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,502 |
| NFL Team Names by Clue | 0 | - | 4.19 | 128,072 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,022 |
| NCAA Football Teams | 0 | - | 4.96 | 393,171 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,257 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,898 |
| NBA Team Names by Clue | 0 | - | 4.28 | 171,179 |
| NBA Team Logos | 0 | - | 4.81 | 698,897 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,211 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,920 |
| Formula One World Champions | 0 | - | 4.96 | 395,793 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,293 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,816 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,912 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,206 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,587 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,887 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,150 |
| Countries with Four Letters | 0 | - | 4.99 | 426,526 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,473 |
| Random Country to Capital | 0 | - | 4.98 | 930,293 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,130 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,672 |
| 2018 FIFA World Cup Results | 0 | - | 4.94 | 136,172 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,184 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,391 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,832 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,327 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,280 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,686 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,724 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,537 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,902 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,754 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,816 |
| Islands by Country #1 | 0 | - | 4.90 | 176,514 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,353 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,669 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,479 |
| Countries by Emojis | 0 | - | 4.99 | 242,884 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,337 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,701 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,726 |
| Country Chain | 0 | - | 4.96 | 218,683 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,553 |
| Cold War Decoder | 0 | - | 4.83 | 52,713 |
| Capital Cities Chain | 0 | - | 4.84 | 83,536 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,741 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,430 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,430 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,211 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,662 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,650 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,463 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,692 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,177 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,307 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,670 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,696 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,815 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,512 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,089 |
| Sports Equipment | 0 | - | 3.76 | 62,545 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,590 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,033 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,542 |
| MLS Soccer Teams | 0 | - | 4.23 | 85,262 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,118 |
| MLB Baseball Records | 0 | - | 4.55 | 34,783 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,214 |
| NBA Championship Starters | 0 | - | 4.69 | 366,539 |
| NBA Champions | 0 | - | 4.51 | 622,409 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,812 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,389 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,259 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,749 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 435,980 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,437 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,632 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,730 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,022 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,610 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,283 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,731 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 125,466 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,836 |
| Champions League Winners | 0 | - | 4.92 | 1,018,130 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,813 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,127 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,391 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,000 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,456 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,798 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,774 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,493 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,717 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,902 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,573 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,639 |
| The Eleven Colors | 0 | - | 4.74 | 236,180 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,013 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,625 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,918 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,834 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,727 |
| The Only Country ... | 0 | - | 4.91 | 82,067 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,785 |
| Random Countries by Borders | 0 | - | 4.99 | 83,211 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,947 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,928 |
| Canada Decoder | 0 | - | 4.07 | 18,784 |
| Fruits by Picture | 0 | - | 4.19 | 809,869 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,221 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,032 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,369 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,656 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,487 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,063 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,046 |
| Sports Terms #2 | 0 | - | 4.07 | 51,554 |
| NFL Players by Team History | 0 | - | 4.16 | 90,355 |
| NFL Football Analogies | 0 | - | 3.80 | 28,772 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,494 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,309 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,803 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 281,133 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.49 | 89,373 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,759 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,175 |
| Big Ten College Football Teams | 0 | - | 4.25 | 56,888 |
| SEC College Football Teams | 0 | - | 4.17 | 46,151 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,215 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,870 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,753 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,465 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,111 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,568 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,701 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,159 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,696 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,243 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,821 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,163 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,078 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,760 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,441 |
| NHL Hockey General Knowledge | 0 | - | 4.33 | 35,028 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 190,980 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 141,391 |
| NBA Players by Team History | 0 | - | 4.25 | 93,131 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,583 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 129,469 |
