| MLB Baseball Teams Quiz | 0 | - | 4.91 | 817,033 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 132,889 |
| NFL Football Team Logos | 0 | - | 4.87 | 535,522 |
| NHL Ice Hockey Team Logos | 0 | - | 4.82 | 152,750 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 105,186 |
| MLB Baseball MVPs | 0 | - | 4.41 | 96,500 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 860,080 |
| NBA Team Logos | 0 | - | 4.72 | 598,324 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.37 | 41,236 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 45,124 |
| Complete Baseball Hall of Fame | 0 | - | 4.13 | 37,532 |
| Debut Teams of MLB Players | 0 | - | 4.13 | 16,709 |
| Baseball Terms | 0 | - | 4.06 | 24,135 |
| First Names as Last Names - Baseball | 0 | - | 4.28 | 8,705 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.24 | 19,863 |
| Longest MLB Baseball Droughts | 0 | - | 4.15 | 16,202 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.38 | 16,960 |
| 50 Home Runs in a Season Club | 0 | - | 4.10 | 68,615 |
| MLB Baseball Leaders by Category | 0 | - | 4.27 | 57,331 |
| Baseball 3000 Hits Club | 0 | - | 4.20 | 40,878 |
| Baseball 500 Home Run Club | 0 | - | 4.34 | 62,791 |
| MLB Home Run Champs by Year | 0 | - | 4.24 | 39,025 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.84 | 87,058 |
| MLB Cities Map Quiz | 0 | - | 4.45 | 63,445 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 410,503 |
| Baseball Abbreviations | 0 | - | 4.32 | 71,413 |
| Top 100 Baseball Players of All Time | 0 | - | 4.28 | 88,511 |
| MLB All-Stars by Team | 0 | - | 4.10 | 33,972 |
| MLB Team Home Run Leaders | 0 | - | 4.02 | 36,489 |
| MLB World Series Winners Since 2000 | 0 | - | 4.14 | 58,991 |
| NBA Legends by Picture | 0 | - | 4.10 | 67,707 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 44,494 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.57 | 127,467 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,078,180 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,328,386 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 577,621 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 11,943 |
| Cy Young Winners | 0 | - | 3.81 | 36,089 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.06 | 17,274 |
| MLB Baseball Records | 0 | - | 4.39 | 31,492 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,153 |
| Major League Batting Titles | 0 | - | 4.02 | 26,289 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 4.05 | 15,567 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.07 | 24,243 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.12 | 25,429 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,101,499 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 216,401 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 302,319 |
| NFL Stadiums Quiz | 0 | - | 3.98 | 36,703 |
| MLB Baseball Players by Team History | 0 | - | 3.61 | 9,988 |
| Yogi Berra Quotes | 0 | - | 4.36 | 9,952 |
| MLB Baseball Team Names by Clue | 0 | - | 4.30 | 64,043 |
| MLB Baseball Analogies | 0 | - | 4.17 | 23,073 |
| Baseball Word Chain | 0 | - | 4.15 | 15,309 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.90 | 11,602 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.07 | 9,720 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 9,381 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.39 | 10,122 |
| Olympic Host Countries | 0 | - | 4.98 | 163,331 |
| NBA Arenas | 0 | - | 3.81 | 32,536 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 236,850 |
| National Soccer Team Logos | 0 | - | 4.84 | 157,423 |
| FIFA World Cup Winners | 0 | - | 4.86 | 226,870 |
| North American Sports Champions Since 2000 | 0 | - | 4.48 | 94,853 |
| Sports by Athlete | 0 | - | 3.74 | 317,652 |
| NCAA Football Teams | 0 | - | 4.93 | 319,137 |
| Men's Tennis World Number Ones | 0 | - | 4.51 | 56,343 |
| Men's Tennis Champs | 0 | - | 4.65 | 145,791 |
| FIFA Members NOT Independent Countries | 0 | - | 4.45 | 53,886 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 46,770 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.71 | 61,682 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 55,016 |
| Track & Field Events at the Olympics | 0 | - | 4.44 | 57,692 |
| College Football Stadiums Quiz | 0 | - | 3.81 | 36,078 |
| NCAA Basketball Teams | 0 | - | 4.92 | 299,891 |
| One Team Baseball Players | 0 | - | 3.89 | 31,062 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.76 | 19,177 |
| MLB Baseball Last Names | 0 | - | 4.29 | 18,027 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,237 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.86 | 26,428 |
| MLB Baseball Strikeout Leaders | 0 | - | 3.98 | 26,009 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.68 | 11,641 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.66 | 21,008 |
| MLB Baseball 30-30 Club | 0 | - | 3.94 | 15,897 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.55 | 15,239 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.92 | 10,854 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 127,815 |
| Formula One World Champions | 0 | - | 4.97 | 304,805 |
| Formula One Countries Visited | 0 | - | 4.95 | 118,700 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.95 | 68,119 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 32,315 |
| Four Countries with Similar Flags #2 | 0 | - | 4.89 | 36,010 |
| Four Countries with Similar Flags #1 | 0 | - | 4.98 | 43,840 |
| Country Shape Quiz #1 | 0 | - | 4.92 | 841,840 |
| Country Shape Quiz #2 | 0 | - | 4.96 | 378,761 |
| World Map without 12 Countries | 0 | - | 4.97 | 317,195 |
| Every Country Shape | 0 | - | 5.00 | 386,728 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,056,807 |
| Flags of Asia Quiz | 0 | - | 4.99 | 530,127 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 82,417 |
| Flags of Africa Quiz | 0 | - | 4.99 | 391,987 |
| Countries by Partial Flag Images #1 | 0 | - | 4.97 | 113,998 |
| Countries by Partial Flag Images #3 | 0 | - | 4.99 | 89,605 |
| Flags with the Most Stars | 0 | - | 4.91 | 106,965 |
| Flags that are Red & White Only | 0 | - | 4.97 | 131,559 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 126,802 |
| Flags of the Countries with Four Letters | 0 | - | 4.93 | 36,435 |
| Former Flags | 0 | - | 4.98 | 82,259 |
| Country Flags with the Most Red | 0 | - | 4.97 | 92,334 |
| Country Flags with the Most Green | 0 | - | 4.96 | 80,686 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 82,030 |
| Country Flags with the Most Yellow | 0 | - | 4.93 | 78,523 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.93 | 44,264 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 82,314 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 63,237 |
| Countries by Partial Flag Images #5 | 0 | - | 4.97 | 48,915 |
| Countries by Satellite Image #1 | 0 | - | 4.88 | 130,635 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 76,288 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.86 | 44,738 |
| Countries by Coat of Arms #1 | 0 | - | 4.95 | 58,602 |
| World Coats of Arms | 0 | - | 4.99 | 56,144 |
| Pixelated World Map | 0 | - | 5.00 | 129,423 |
| Country Flags with the Most Blue | 0 | - | 4.91 | 80,068 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 34,435 |
| All North American Pro Sports Logos | 0 | - | 4.74 | 96,066 |
| Sports Equipment | 0 | - | 3.73 | 59,846 |
| Sports That Don't Use a Ball | 0 | - | 3.87 | 49,909 |
| Discontinued North American Team Names | 0 | - | 4.16 | 16,238 |
| American Football Positions Quiz | 0 | - | 4.11 | 115,788 |
| College Sports Logos Quiz #1 | 0 | - | 4.31 | 255,284 |
| College Sports Logos Quiz #2 | 0 | - | 4.12 | 149,726 |
| MLB Baseball Players with Unusual Names | 0 | - | 3.91 | 13,379 |
| MLB Baseball Groups of Things | 0 | - | 3.98 | 17,679 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.91 | 13,003 |
| All-NBA First Team Players | 0 | - | 4.76 | 490,194 |
| NBA Champions | 0 | - | 4.45 | 555,261 |
| NBA Finals MVPs | 0 | - | 4.42 | 209,044 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.45 | 42,446 |
| NBA All-Time Statistical Leaders | 0 | - | 4.44 | 392,209 |
| Women's Tennis Champs | 0 | - | 4.37 | 75,867 |
| Women's Tennis World Number Ones | 0 | - | 4.41 | 29,404 |
| Golf Champions Quiz | 0 | - | 4.25 | 79,926 |
| UEFA European Championship Winners | 0 | - | 4.37 | 76,615 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 171,434 |
| 2010 FIFA World Cup Teams | 0 | - | 4.54 | 141,961 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.52 | 58,409 |
| FIFA World Cup All-Time Table | 0 | - | 4.63 | 106,401 |
| Champions League Winners | 0 | - | 4.91 | 875,274 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.57 | 19,384 |
| How to Get Out in Cricket | 0 | - | 4.62 | 28,348 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.44 | 19,812 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 51,054 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 26,932 |
| Country Shape Quiz #3 | 0 | - | 4.92 | 268,918 |
| Country Shape Quiz #4 | 0 | - | 4.92 | 198,890 |
| Country Shape Quiz #5 | 0 | - | 4.92 | 140,153 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 152,840 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 122,252 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 92,090 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 100,423 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 110,404 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 98,313 |
| Country Shapes in the World Map #6 | 0 | - | 4.97 | 72,891 |
| Country Shapes in the World Map #7 | 0 | - | 4.98 | 50,365 |
| Country Shapes in the World Map #5 | 0 | - | 4.97 | 77,112 |
| Flags of Oceania | 0 | - | 5.00 | 218,286 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 313,143 |
| Three Band Flags of Europe | 0 | - | 4.97 | 162,451 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 147,087 |
| Flags to Capitals #1 | 0 | - | 4.97 | 49,669 |
| Flags to Capitals #2 | 0 | - | 4.95 | 37,288 |
| Flags of Countries of the World in 1910 | 0 | - | 4.95 | 69,641 |
| Countries by Partial Flag Images #6 | 0 | - | 4.90 | 27,864 |
| Pixelated Africa Map | 0 | - | 4.98 | 88,965 |
| Pixelated Asia Map | 0 | - | 4.90 | 63,912 |
| Pixelated Europe Map | 0 | - | 4.90 | 110,332 |
| FIFA World Cup Golden Ball Award | 0 | - | 4.46 | 21,511 |
| Groups of Things - Sports | 0 | - | 4.26 | 64,101 |
| Sports Terms Quiz #2 | 0 | - | 4.06 | 48,898 |
| NFL Players by Team History | 0 | - | 4.11 | 68,485 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.27 | 101,052 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.30 | 123,395 |
| NFL Football General Knowledge | 0 | - | 4.21 | 32,059 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 230,040 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.46 | 117,803 |
| Big Ten College Football Teams | 0 | - | 4.23 | 50,901 |
| SEC College Football Teams | 0 | - | 4.14 | 40,446 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 22,121 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 3.98 | 18,278 |
| Countries with Major League Baseball Players | 0 | - | 4.56 | 53,577 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.43 | 52,050 |
| Countries with the Fastest Marathoners | 0 | - | 4.50 | 86,428 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.46 | 78,137 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 39,359 |
| Winter Olympics General Knowledge | 0 | - | 4.45 | 20,086 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.02 | 31,987 |
| NBA Players with Three or More Rings | 0 | - | 4.06 | 129,687 |
| NBA Players by Team History | 0 | - | 4.23 | 83,110 |
| NBA Championship Starters | 0 | - | 4.45 | 314,322 |
| Debut Teams of NBA Players | 0 | - | 4.17 | 117,268 |
