| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,419 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 81,827 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,436 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,389 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,672 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,427 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,376 |
| MLB Baseball Records | 0 | - | 4.54 | 34,378 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,114 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,086 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 234,698 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 223,815 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,207 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,342 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,484 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,382 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,089 |
| MLB Baseball Groups of Things | 0 | - | 4.08 | 18,508 |
| Baseball Word Chain | 0 | - | 4.17 | 16,153 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,486 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,126 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 231,791 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 79,944 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,087 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,327 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 91,778 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,053 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,794 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,684 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,603 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,875 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,391 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,129 |
| MLB Baseball Last Names | 0 | - | 4.19 | 18,998 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,079 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,746 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,263 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,432 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,253 |
| NCAA Football Team Names | 0 | - | 4.47 | 201,584 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,266 |
| Baseball Terms | 0 | - | 4.02 | 26,417 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,609 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,166 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,868 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,015 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,535 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 154,307 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,009 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,455 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,738 |
| American Sports Cliches | 0 | - | 4.10 | 109,309 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,178 |
| North American Sports Quotes | 0 | - | 3.85 | 36,335 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,472 |
| One Team Baseball Players | 0 | - | 4.00 | 32,239 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,445 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,865 |
| Cy Young Winners | 0 | - | 3.89 | 39,460 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,556 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,074 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,313 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,209 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,672 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,891 |
| Major League Batting Titles | 0 | - | 4.12 | 28,576 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,519 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 70,252 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,441 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,827 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 834,758 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,064 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 70,722 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,700 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 143,758 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,436 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,744 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,323 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,398 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,282,100 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,987 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,645 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,232,105 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,313 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 37,704 |
| NCAA Basketball Team Names | 0 | - | 4.37 | 37,860 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,372 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 236,992 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,501 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,360 |
| NCAA Football Teams | 0 | - | 4.96 | 385,348 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,091 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,023 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,490 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,377 |
| Olympic Host Countries | 0 | - | 4.98 | 199,497 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,618 |
| NBA Team Names by Clue | 0 | - | 4.28 | 169,930 |
| Formula One World Champions | 0 | - | 4.96 | 387,269 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,974 |
| National Football Team Logos | 0 | - | 4.85 | 179,505 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,074 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,368 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,390 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,173 |
| Anagram Chain - Countries | 0 | - | 4.98 | 115,827 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,714 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,092 |
| Countries with Four Letters | 0 | - | 4.99 | 420,351 |
| Random Symbol to Element | 0 | - | 4.88 | 92,529 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,286 |
| Random Country to Capital | 0 | - | 4.98 | 915,030 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,747 |
| Category Elimination - Cities | 0 | - | 4.25 | 40,956 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,666 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,856 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,184 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,745 |
| Sports by Athlete | 0 | - | 3.74 | 332,256 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,594 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,315 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,882 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,051 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,667 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,968 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,725 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,080 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,125 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,532 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,066 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,700 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,013 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,212 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,625 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,481 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,519 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,806 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,985 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.54 | 64,271 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,669 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,519 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,300 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,195 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,745 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,169 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,851 |
| Islands by Country #1 | 0 | - | 4.87 | 174,823 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,180 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,534 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,501 |
| Countries by Emojis | 0 | - | 4.99 | 237,805 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,008 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 170,318 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,448 |
| Country Chain | 0 | - | 4.96 | 216,422 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,031 |
| Capital Cities Chain | 0 | - | 4.84 | 82,256 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,785 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,783 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,699 |
| Name a Valid Country #1 | 0 | - | 4.99 | 287,023 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,043 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,033 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,786 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,296 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,247 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,600 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,147 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,383 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,165 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,260 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,745 |
| NBA Championship Starters | 0 | - | 4.64 | 361,426 |
| NBA Champions | 0 | - | 4.52 | 613,624 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,935 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,799 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,451 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,997 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 431,128 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,389 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,376 |
| Golf Major Champions | 0 | - | 4.34 | 93,913 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,355 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,694 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,454 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,237 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,967 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,676 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,713 |
| Champions League Winners | 0 | - | 4.92 | 1,000,725 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,538 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,707 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,112 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,699 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,391 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,360 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,958 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,346 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,196 |
