| NFL Football Team Logos | 0 | - | 4.91 | 626,088 |
| NBA Team Logos | 0 | - | 4.81 | 686,806 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 155,490 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,564 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,565 |
| National Football Team Logos | 0 | - | 4.85 | 179,901 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,901 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,667 |
| MLB Baseball Records | 0 | - | 4.54 | 34,459 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 996,972 |
| Soccer Team Logos | 0 | - | 4.26 | 373,519 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,929 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,485 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,231 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,327 |
| Baseball Terms | 0 | - | 4.02 | 26,470 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,632 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 22,973 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,051 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,585 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,189 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,817 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,338 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,579 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,368 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,634 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,342 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,741 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 459,979 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,590 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,451 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,674 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,589 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,276 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,689 |
| MLB World Series Winners Since 2000 | 0 | - | 4.05 | 70,489 |
| NBA Legends by Picture | 0 | - | 4.19 | 77,742 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,599 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,866 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,731 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,286,713 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,572,223 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,606 |
| One Team Baseball Players | 0 | - | 4.00 | 32,276 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,888 |
| Cy Young Winners | 0 | - | 3.89 | 39,529 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,096 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,339 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,908 |
| Major League Batting Titles | 0 | - | 4.12 | 28,599 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,485 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,214 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,761 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,529 |
| Countries by Road Signs | 0 | - | 4.98 | 53,616 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,059 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,557 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,117 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,532 |
| Baseball Word Chain | 0 | - | 4.17 | 16,173 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,514 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,507 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,398 |
| Olympic Host Countries | 0 | - | 4.98 | 200,270 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,766 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,092 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,480 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,815 |
| Sports by Athlete | 0 | - | 3.74 | 332,520 |
| NCAA Football Teams | 0 | - | 4.96 | 386,677 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,718 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,568 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,783 |
| Formula One World Champions | 0 | - | 4.96 | 389,000 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,438 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,298 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,816 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,904 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,040 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,080 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,680 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,987 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,746 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,101 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,145 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,551 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,100 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,714 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,064 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,800 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,221 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,525 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,327 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,060 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 35,853 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,286 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,275 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 906,299 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 416,240 |
| World Map without 12 Countries | 0 | - | 4.97 | 343,859 |
| Every Country Shape | 0 | - | 5.00 | 463,479 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,239,440 |
| Flags of Asia Quiz | 0 | - | 4.99 | 611,208 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,341 |
| Flags of Africa Quiz | 0 | - | 5.00 | 468,986 |
| Flags of North and South America | 0 | - | 4.99 | 371,739 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 144,241 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 115,511 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,027 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,018 |
| Flags that are Red & White Only | 0 | - | 4.97 | 163,952 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 145,631 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 75,738 |
| Former Flags | 0 | - | 4.97 | 107,437 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,160 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,396 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,160 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 98,863 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,327 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,606 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 49,986 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,236 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 80,544 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 65,759 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 44,856 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 145,219 |
| Countries by Satellite Image #5 | 0 | - | 4.89 | 82,336 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 48,711 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,649 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,436 |
| World Coats of Arms | 0 | - | 4.99 | 64,312 |
| Pixelated World Map | 0 | - | 5.00 | 143,117 |
| Country Flags with the Most Blue | 0 | - | 4.88 | 92,307 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,275 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,654 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,544 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,491 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,904 |
| Sports Equipment | 0 | - | 3.76 | 62,285 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,320 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,870 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,383 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 279,100 |
| College Sports Logos #2 | 0 | - | 4.08 | 161,970 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,765 |
| NBA Championship Starters | 0 | - | 4.64 | 362,391 |
| NBA Champions | 0 | - | 4.48 | 615,418 |
| NBA Finals MVPs | 0 | - | 4.48 | 238,722 |
| 21st Century NBA Champions | 0 | - | 4.43 | 111,536 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,806 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 434,363 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 432,113 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,498 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,400 |
| Golf Major Champions | 0 | - | 4.34 | 94,107 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,502 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,851 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,905 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,492 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,118 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,061 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 319,813 |
| Champions League Winners | 0 | - | 4.92 | 1,003,493 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,376 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,574 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,765 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,156 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,757 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,404 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,449 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,228 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 295,520 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 225,189 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 163,847 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 172,768 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 137,887 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 36,093 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,243 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,285 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 121,934 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,126 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,489 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,023 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 85,685 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,050 |
| Flags of Oceania | 0 | - | 5.00 | 258,058 |
| Three Band Flags of Europe | 0 | - | 4.98 | 192,876 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,002 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,286 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,267 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,621 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 31,641 |
| Car Logos Quiz #1 | 0 | - | 4.44 | 537,280 |
| Pixelated Africa Map | 0 | - | 4.98 | 99,621 |
| Pixelated Asia Map | 0 | - | 4.90 | 72,985 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,472 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 30,882 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,693 |
| Sports Terms #2 | 0 | - | 4.07 | 51,261 |
| NFL Players by Team History | 0 | - | 4.17 | 89,235 |
