| Europe Geography Decoder | 0 | - | 4.87 | 70,386 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,282 |
| Golf Major Champions | 0 | - | 4.34 | 95,288 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,307 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,010,955 |
| Christmas Decoder | 0 | - | 4.42 | 49,672 |
| Men's Golf World Number Ones | 0 | - | 4.05 | 9,350 |
| Golf Trivia | 0 | - | 4.14 | 15,533 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,503 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 156,885 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,921 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 349,650 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 469,850 |
| American Sports Cliches | 0 | - | 4.10 | 109,721 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,534 |
| NBA Basketball Analogies | 0 | - | 4.19 | 37,111 |
| Halloween Decoder | 0 | - | 4.21 | 45,705 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,812 |
| North American Sports Quotes | 0 | - | 3.83 | 37,411 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,835 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,152 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,598,542 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,649 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 841,059 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,253,658 |
| All-NBA First Team Players | 0 | - | 4.81 | 548,947 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 253,348 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,465 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 68,031 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,242 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,632 |
| Baseball Word Chain | 0 | - | 4.17 | 16,271 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,597 |
| Olympic Host Countries | 0 | - | 4.98 | 202,248 |
| 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 | 315,174 |
| National Football Team Logos | 0 | - | 4.85 | 182,332 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,660,399 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,236 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,753 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 120,907 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,959 |
| Random Symbol to Element | 0 | - | 4.88 | 94,215 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,364 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,073 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,239 |
| Sports by Athlete | 0 | - | 3.74 | 333,982 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,499 |
| NFL Team Names by Clue | 0 | - | 4.19 | 128,069 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,004 |
| NCAA Football Teams | 0 | - | 4.96 | 393,160 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,250 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,893 |
| NBA Team Names by Clue | 0 | - | 4.28 | 171,177 |
| NBA Team Logos | 0 | - | 4.81 | 698,880 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,209 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,916 |
| Formula One World Champions | 0 | - | 4.96 | 395,779 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,289 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,813 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,910 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,204 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,128,523 |
| 7 Deadly Sins | 0 | - | 4.88 | 404,878 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,138 |
| Countries with Four Letters | 0 | - | 4.99 | 426,516 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,453 |
| Random Country to Capital | 0 | - | 4.98 | 930,253 |
| United Kingdom Decoder | 0 | - | 4.29 | 40,127 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,672 |
| 2018 FIFA World Cup Results | 0 | - | 4.94 | 136,154 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,183 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,391 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,827 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,319 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,275 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,676 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 362,709 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,537 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 745,868 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,747 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,103,794 |
| Islands by Country #1 | 0 | - | 4.90 | 176,509 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,348 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,666 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,478 |
| Countries by Emojis | 0 | - | 4.99 | 242,881 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,332 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,695 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,724 |
| Country Chain | 0 | - | 4.96 | 218,679 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,549 |
| Cold War Decoder | 0 | - | 4.83 | 52,712 |
| Capital Cities Chain | 0 | - | 4.84 | 83,533 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,739 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,424 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,426 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,193 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,654 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,643 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,459 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,685 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,176 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,303 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,664 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,696 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,813 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,511 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,088 |
| 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 | 128,536 |
| MLS Soccer Teams | 0 | - | 4.23 | 85,259 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,117 |
| MLB Baseball Records | 0 | - | 4.55 | 34,782 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,211 |
| NBA Championship Starters | 0 | - | 4.69 | 366,531 |
| NBA Champions | 0 | - | 4.51 | 622,397 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,804 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,389 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,256 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,732 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 435,973 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,437 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,631 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,726 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,017 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,591 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,273 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,715 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 125,439 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,829 |
| Champions League Winners | 0 | - | 4.92 | 1,018,104 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,813 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,125 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,390 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,000 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,455 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,797 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,772 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,491 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,709 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,897 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,568 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,638 |
| The Eleven Colors | 0 | - | 4.74 | 236,177 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 344,005 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,623 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,913 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,833 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,719 |
| The Only Country ... | 0 | - | 4.91 | 82,062 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,782 |
| Random Countries by Borders | 0 | - | 4.99 | 83,211 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 141,940 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,926 |
| Canada Decoder | 0 | - | 4.07 | 18,784 |
| Fruits by Picture | 0 | - | 4.19 | 809,863 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,220 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,028 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 124,366 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 238,654 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 227,485 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 194,057 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,046 |
| Sports Terms #2 | 0 | - | 4.07 | 51,553 |
| NFL Players by Team History | 0 | - | 4.16 | 90,352 |
| NFL Football Analogies | 0 | - | 3.80 | 28,771 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 119,492 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 147,303 |
| NFL Football General Knowledge | 0 | - | 4.33 | 46,802 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.42 | 281,127 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.49 | 89,370 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,758 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 120,174 |
| 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 | 44,212 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,870 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,752 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,464 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,108 |
| 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 | 69,241 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,820 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,161 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 96,076 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,758 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,440 |
| NHL Hockey General Knowledge | 0 | - | 4.33 | 35,028 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 190,970 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 141,389 |
| NBA Players by Team History | 0 | - | 4.25 | 93,128 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,583 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 129,466 |
