| NFL Football Team Logos | 0 | - | 4.91 | 629,545 |
| NBA Team Logos | 0 | - | 4.81 | 692,583 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,670 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,873 |
| National Football Team Logos | 0 | - | 4.85 | 180,865 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,942 |
| MLB Baseball MVPs | 0 | - | 4.43 | 109,436 |
| MLB Baseball Records | 0 | - | 4.54 | 34,640 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,545 |
| Soccer Team Logos | 0 | - | 4.26 | 375,663 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,067 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,666 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,463 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,437 |
| Baseball Terms | 0 | - | 4.02 | 26,609 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,687 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,121 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,123 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,689 |
| 50 Home Runs in a Season Club | 0 | - | 4.16 | 75,412 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,976 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,521 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,912 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,584 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,901 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,745 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 342,079 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,459 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,797 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,512 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 98,217 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,677 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,401 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,714 |
| MLB World Series Winners Since 2000 | 0 | - | 4.05 | 70,977 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,362 |
| College Sports Logos Quiz #3 | 0 | - | 4.30 | 55,954 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,704 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,479 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,639 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,584,546 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,017 |
| One Team Baseball Players | 0 | - | 4.00 | 32,357 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,952 |
| Cy Young Winners | 0 | - | 3.89 | 39,667 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,131 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,393 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,936 |
| Major League Batting Titles | 0 | - | 4.12 | 28,655 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,590 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,410 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,825 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,724 |
| Countries by Road Signs | 0 | - | 4.98 | 54,027 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,129 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,111 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,801 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,168 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,574 |
| Baseball Word Chain | 0 | - | 4.17 | 16,232 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,574 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,555 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,472 |
| Olympic Host Countries | 0 | - | 4.98 | 201,123 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,833 |
| Ultimate Car Logos Quiz | 0 | - | 4.81 | 181,836 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,336 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,006 |
| Sports by Athlete | 0 | - | 3.74 | 333,157 |
| NCAA Football Teams | 0 | - | 4.96 | 389,038 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,900 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,827 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,652 |
| Formula One World Champions | 0 | - | 4.96 | 391,715 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,776 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,544 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,996 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,946 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,138 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,123 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,697 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,041 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,789 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,137 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,195 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,603 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,170 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,763 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,162 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,623 |
| Formula One Countries Visited | 0 | - | 4.96 | 144,094 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,505 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,466 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,218 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,031 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,839 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,770 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,086 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,405 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,013 |
| Every Country Shape | 0 | - | 5.00 | 467,523 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,248,703 |
| Flags of Asia Quiz | 0 | - | 4.99 | 615,921 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,580 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,242 |
| Flags of North and South America | 0 | - | 4.99 | 374,372 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,237 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,423 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,953 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,579 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,771 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,468 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,663 |
| Former Flags | 0 | - | 4.97 | 107,980 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,767 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,875 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,671 |
| Country Flags with the Most Yellow | 0 | - | 4.94 | 99,306 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,739 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,838 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,238 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,652 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,001 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,193 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,288 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,159 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,225 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,871 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,067 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,873 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,552 |
| World Coats of Arms | 0 | - | 4.99 | 64,722 |
| Pixelated World Map | 0 | - | 5.00 | 143,649 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,776 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,645 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,585 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,608 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,632 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,002 |
| Sports Equipment | 0 | - | 3.76 | 62,409 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,434 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,942 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,121 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 279,850 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,520 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,801 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,856 |
| NBA Championship Starters | 0 | - | 4.67 | 364,246 |
| NBA Champions | 0 | - | 4.48 | 618,543 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,278 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,000 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,585 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 436,537 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 434,019 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,823 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,476 |
| Golf Major Champions | 0 | - | 4.34 | 94,714 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,921 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,190 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,835 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,111 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,469 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,431 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 123,037 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 321,629 |
| Champions League Winners | 0 | - | 4.92 | 1,009,935 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,529 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,659 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,905 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,251 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,890 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,422 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,602 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,491 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,453 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,024 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,573 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,810 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,708 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,549 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,569 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,720 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,749 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,407 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,527 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,845 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,354 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,047 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,421 |
| Flags of Oceania | 0 | - | 5.00 | 260,557 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,720 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,540 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,600 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,520 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,063 |
| Car Logos Quiz #1 | 0 | - | 4.52 | 540,965 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,072 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,394 |
| Pixelated Europe Map | 0 | - | 4.88 | 122,994 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,059 |
