| MLB Baseball Teams Quiz | 0 | - | 4.91 | 889,992 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,319 |
| NFL Football Team Logos | 0 | - | 4.91 | 628,234 |
| NBA Team Logos | 0 | - | 4.81 | 690,308 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,857 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,520 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,169 |
| MLB Baseball Records | 0 | - | 4.54 | 34,575 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,835 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,005 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,581 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,372 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,393 |
| Baseball Terms | 0 | - | 4.02 | 26,553 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,660 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,062 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,088 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,643 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,319 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,909 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,433 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,792 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,490 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,810 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,566 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,797 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 462,037 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,720 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,488 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,992 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,632 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,340 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,705 |
| MLB World Series Winners Since 2000 | 0 | - | 4.05 | 70,760 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,121 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,414 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,160 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,291,458 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,579,557 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 652,359 |
| One Team Baseball Players | 0 | - | 4.00 | 32,313 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,920 |
| Cy Young Winners | 0 | - | 3.89 | 39,619 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,116 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,370 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,922 |
| Major League Batting Titles | 0 | - | 4.12 | 28,632 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,541 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,241,067 |
| All-NBA First Team Players | 0 | - | 4.83 | 541,614 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,199 |
| Countries by Road Signs | 0 | - | 4.98 | 53,865 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,089 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,700 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,140 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,549 |
| Baseball Word Chain | 0 | - | 4.17 | 16,202 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,542 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,536 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,440 |
| Olympic Host Countries | 0 | - | 4.98 | 200,827 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,695 |
| National Football Team Logos | 0 | - | 4.85 | 180,473 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,109 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,859 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,911 |
| Sports by Athlete | 0 | - | 3.74 | 332,858 |
| NCAA Football Teams | 0 | - | 4.96 | 388,124 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,480 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,706 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,308 |
| Formula One World Champions | 0 | - | 4.96 | 390,693 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,623 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,461 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,926 |
| World Leaders by Picture | 0 | - | 4.36 | 265,441 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,927 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,098 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,103 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,692 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,016 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,768 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,116 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,171 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,581 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,136 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,741 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,127 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,185 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,761 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,112 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,100 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,338 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,969 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,651 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,610 |
| Dictators by Picture | 0 | - | 4.18 | 49,190 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 907,350 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,916 |
| World Map without 12 Countries | 0 | - | 4.97 | 344,556 |
| Every Country Shape | 0 | - | 5.00 | 465,889 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,245,013 |
| Flags of Asia Quiz | 0 | - | 4.99 | 613,950 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,490 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,718 |
| Flags of North and South America | 0 | - | 4.99 | 373,367 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,917 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,140 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,624 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,405 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,509 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,175 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,335 |
| Former Flags | 0 | - | 4.97 | 107,792 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,558 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,701 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,484 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,142 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,576 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,749 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,154 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,492 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,829 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,035 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,133 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,964 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,908 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,733 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,983 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,793 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,519 |
| World Coats of Arms | 0 | - | 4.99 | 64,578 |
| Pixelated World Map | 0 | - | 5.00 | 143,446 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,603 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,505 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,188 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,579 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,567 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,952 |
| Sports Equipment | 0 | - | 3.76 | 62,357 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,368 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,908 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,662 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 279,564 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,356 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,780 |
| NBA Championship Starters | 0 | - | 4.67 | 363,533 |
| NBA Champions | 0 | - | 4.48 | 617,237 |
| NBA Finals MVPs | 0 | - | 4.46 | 239,703 |
| 21st Century NBA Champions | 0 | - | 4.43 | 112,448 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,314 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 435,629 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 433,262 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,662 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,439 |
| Golf Major Champions | 0 | - | 4.34 | 94,427 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,716 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,040 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,414 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,856 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,308 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,654 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,607 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 320,856 |
| Champions League Winners | 0 | - | 4.92 | 1,007,339 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,466 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,623 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,850 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,210 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,834 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,417 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,538 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,412 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,057 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,649 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,258 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,352 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,347 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,987 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,522 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,559 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,201 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,367 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,704 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,216 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,912 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,274 |
| Flags of Oceania | 0 | - | 5.00 | 259,632 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,408 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,333 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,473 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,425 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,917 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,897 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,252 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,805 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,983 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,786 |
| Sports Terms #2 | 0 | - | 4.07 | 51,338 |
| NFL Players by Team History | 0 | - | 4.18 | 89,548 |
