| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,787 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 153,541 |
| NFL Football Team Logos | 0 | - | 4.91 | 621,189 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,327 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 183,868 |
| MLB Baseball MVPs | 0 | - | 4.44 | 107,805 |
| MLB Baseball Records | 0 | - | 4.54 | 34,222 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 988,188 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,755 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,178 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 40,897 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,188 |
| Baseball Terms | 0 | - | 4.02 | 26,290 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,566 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,750 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 20,948 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,456 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 74,870 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,610 |
| Baseball 3000 Hits Club | 0 | - | 4.29 | 44,116 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,147 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,064 |
| NBA Team Logos | 0 | - | 4.80 | 680,236 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 142,771 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 68,834 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,341 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,734 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,557 |
| Baseball Abbreviations | 0 | - | 4.32 | 75,256 |
| One Team Baseball Players | 0 | - | 4.00 | 32,176 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,380 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,017 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,796 |
| Cy Young Winners | 0 | - | 3.89 | 39,348 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,483 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,047 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,264 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,074 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,638 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,847 |
| Major League Batting Titles | 0 | - | 4.12 | 28,523 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,326 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 69,818 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,361 |
| NBA Legends by Picture | 0 | - | 4.18 | 76,997 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,618 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,275,266 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,556,057 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 644,115 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 10,976 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,440 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,346 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,225,677 |
| All-NBA First Team Players | 0 | - | 4.83 | 535,988 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,044 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,591 |
| Sports by Athlete | 0 | - | 3.74 | 331,727 |
| MLB Baseball Team Names by Clue | 0 | - | 4.34 | 67,195 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 110,661 |
| NCAA Football Teams | 0 | - | 4.95 | 382,958 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,064 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,031 |
| MLB Baseball Groups of Things | 0 | - | 4.06 | 18,472 |
| Baseball Word Chain | 0 | - | 4.17 | 16,117 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,456 |
| Olympic Host Countries | 0 | - | 4.98 | 198,892 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,327 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,058 |
| Formula One World Champions | 0 | - | 4.96 | 385,239 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 63,964 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,489 |
| National Football Team Logos | 0 | - | 4.84 | 178,649 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,170 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 67,009 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,591 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,483 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,313 |
| Moved North American Sports Franchises | 0 | - | 3.92 | 32,801 |
| Sports Equipment | 0 | - | 3.76 | 62,148 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,163 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,790 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,846 |
| MLB Baseball Last Names | 0 | - | 4.32 | 18,950 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 16,992 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,649 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,927 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,683 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,039 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,086 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,482 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,016 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,665 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 20,916 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,785 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,064 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,285 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,004 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,619 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 46,610 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 67,622 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,032 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 142,727 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 114,198 |
| Flags with the Most Stars | 0 | - | 4.91 | 134,872 |
| Country Flags with the Southern Cross | 0 | - | 4.83 | 61,359 |
| Flags that are Red & White Only | 0 | - | 4.97 | 160,817 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 144,630 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 74,130 |
| Former Flags | 0 | - | 4.97 | 106,678 |
| Country Flags with the Most Red | 0 | - | 4.98 | 119,373 |
| Country Flags with the Most Green | 0 | - | 4.96 | 98,781 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 98,569 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,281 |
| Country Flags with the Most Black | 0 | - | 4.95 | 96,808 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,260 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,671 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 98,385 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 79,690 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 64,742 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 43,967 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 144,353 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 81,951 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,442 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,354 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,274 |
| World Coats of Arms | 0 | - | 4.99 | 63,851 |
| Pixelated World Map | 0 | - | 5.00 | 142,429 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 91,724 |
| Country Flags With Blue Removed | 0 | - | 4.93 | 43,785 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,264 |
| American Football Positions Quiz | 0 | - | 4.15 | 126,783 |
| NBA Finals MVPs | 0 | - | 4.48 | 236,698 |
| 21st Century NBA Champions | 0 | - | 4.42 | 109,508 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 54,821 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,191 |
| Golf Major Champions | 0 | - | 4.33 | 93,505 |
| Countries With Men's Major Golf Titles | 0 | - | 4.74 | 16,045 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,148 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 189,384 |
| 2010 FIFA World Cup Teams | 0 | - | 4.52 | 151,683 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.53 | 64,593 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 120,778 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 317,277 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,482 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,610 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,054 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,599 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,369 |
| Track & Field Events at the Olympics | 0 | - | 4.38 | 62,191 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 904,152 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 414,809 |
| World Map without 12 Countries | 0 | - | 4.97 | 342,350 |
| Every Country Shape | 0 | - | 5.00 | 458,878 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,511 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,499 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,288 |
| Flags of North and South America | 0 | - | 4.99 | 367,156 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 278,148 |
| College Sports Logos #2 | 0 | - | 4.07 | 161,357 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,705 |
| NBA Championship Starters | 0 | - | 4.64 | 359,582 |
| NBA Champions | 0 | - | 4.52 | 611,059 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 430,703 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 429,700 |
| Champions League Winners | 0 | - | 4.92 | 996,291 |
| Countries with the Most Downhill Skiing | 0 | - | 4.90 | 56,824 |
| Country Shapes Quiz #3 | 0 | - | 4.91 | 294,407 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 224,244 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 162,139 |
| World Map without 12 Countries #2 | 0 | - | 4.97 | 171,314 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,002 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 34,410 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 103,328 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 110,645 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,258 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 107,289 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,025 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 57,557 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,028 |
| Flags of Oceania | 0 | - | 5.00 | 255,174 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,846 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,389 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,878 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,918 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,034 |
| Countries by Partial Flag Images #7 | 0 | - | 4.89 | 30,576 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,064 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,404 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,802 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,701 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,505 |
| U.S. Sports Trivia #1 | 0 | - | 3.86 | 23,864 |
| U.S. Sports Trivia #2 | 0 | - | 3.96 | 17,298 |
| Sports Terms #2 | 0 | - | 4.06 | 51,110 |
| NFL Players by Team History | 0 | - | 4.17 | 88,545 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 117,597 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 144,378 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,406 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 275,242 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,706 |
