| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,567,019 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,193 |
| NBA Big Three Teammates | 0 | - | 4.57 | 108,073 |
| NBA Cities Map Quiz | 0 | - | 4.52 | 251,054 |
| Countries With the Most NBA Players | 0 | - | 4.47 | 117,069 |
| 1992 Olympic Basketball Dream Team | 0 | - | 4.30 | 153,432 |
| USA Olympic Basketball Teams | 0 | - | 4.37 | 80,251 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,470 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 994,327 |
| NBA Player to Country | 0 | - | 4.29 | 83,611 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,764 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,145 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,714 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,363 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 143,183 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,282,822 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,959 |
| Countries with the Most Olympic Medals at Basketball | 0 | - | 4.38 | 51,755 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,232,827 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,520 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,162 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 93,653 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,453 |
| Countries by Founding Story | 0 | - | 4.95 | 76,911 |
| 1960s Decade Quiz #2 | 0 | - | 4.45 | 44,791 |
| Independence from Whom | 0 | - | 4.99 | 210,883 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 131,402 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,253 |
| 2017 News Stories - Name the Country | 0 | - | 4.46 | 28,455 |
| 2018 News Stories - Name the Country | 0 | - | 4.42 | 23,805 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,788 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,459 |
| NFL Football by Year, 2000–present | 0 | - | 4.26 | 27,971 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,615 |
| NCAA Football Teams | 0 | - | 4.96 | 385,544 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 107,161 |
| Olympic Host Countries | 0 | - | 4.98 | 199,692 |
| Formula One World Champions | 0 | - | 4.96 | 387,600 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,383 |
| National Football Team Logos | 0 | - | 4.85 | 179,576 |
| Countries of the World in 1900 | 0 | - | 4.89 | 84,214 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 194,217 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 149,911 |
| Recently Independent Countries | 0 | - | 4.98 | 158,426 |
| Historical City to Country | 0 | - | 4.84 | 78,341 |
| Countries by Former Name | 0 | - | 4.99 | 124,712 |
| Cities by Former Name | 0 | - | 4.84 | 91,291 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,241 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,762 |
| Sports by Athlete | 0 | - | 3.74 | 332,295 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,436 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,430 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 278,799 |
| College Sports Logos #2 | 0 | - | 4.07 | 161,790 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,667 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,973 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,341 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,760 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.24 | 46,703 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,499 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,559 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,893 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,090 |
| All F1 Grand Prix Winners | 0 | - | 4.88 | 89,610 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.54 | 64,302 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,882 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,749 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,317 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,213 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,755 |
| Former Flags | 0 | - | 4.97 | 107,217 |
| States of the German Confederation in 1848 | 0 | - | 4.89 | 31,774 |
| 1960s Decade Quiz #1 | 0 | - | 4.40 | 49,937 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,380 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 99,217 |
| Countries of the World in 1444 | 0 | - | 4.98 | 59,918 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,151 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 24,699 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 52,827 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,126 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,241 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,209 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,420 |
| MLB Baseball Records | 0 | - | 4.54 | 34,390 |
| Space Jam Starting Lineups | 0 | - | 3.93 | 5,750 |
| NBA Championship Starters | 0 | - | 4.64 | 361,574 |
| NBA Champions | 0 | - | 4.52 | 613,897 |
| NBA Finals MVPs | 0 | - | 4.48 | 238,070 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,907 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,502 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 433,178 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 431,249 |
| Top 10 Boston Celtics Players | 0 | - | 4.05 | 23,707 |
| Boston Celtics Trivia | 0 | - | 4.12 | 14,891 |
| Golden State Warriors Trivia | 0 | - | 4.23 | 24,804 |
| Stephen Curry Quiz | 0 | - | 4.36 | 66,644 |
| Los Angeles Lakers Trivia | 0 | - | 4.13 | 26,494 |
| LeBron James Trivia | 0 | - | 4.01 | 170,356 |
| LeBron... or Kobe? | 0 | - | 4.04 | 69,552 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,406 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,382 |
| Golf Major Champions | 0 | - | 4.34 | 93,937 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,372 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,727 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,515 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,293 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,999 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,748 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,830 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,321 |
| Champions League Winners | 0 | - | 4.92 | 1,001,107 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,549 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,716 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,117 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,710 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,392 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,377 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,008 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,159 |
| Former Countries | 0 | - | 4.75 | 133,003 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,304 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,591 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 106,369 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 116,927 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 78,447 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,049 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,334 |
| Countries by Independence Day | 0 | - | 4.61 | 52,680 |
| Ancient City to Country | 0 | - | 4.70 | 107,816 |
| Former Countries by Capital | 0 | - | 4.45 | 127,265 |
| City-States | 0 | - | 4.53 | 37,194 |
| 2020 News Stories - Name the Country | 0 | - | 4.35 | 30,217 |
| Battle to Country | 0 | - | 4.91 | 52,961 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,491 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 149,592 |
| Countries of Europe in 1848 | 0 | - | 4.99 | 75,901 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 64,019 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 70,521 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 56,413 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,626 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,531 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,444 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,868 |
| Sports Terms #2 | 0 | - | 4.07 | 51,208 |
| Sports Equipment | 0 | - | 3.76 | 62,243 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,269 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,850 |
| NFL Players by Team History | 0 | - | 4.17 | 89,049 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 118,182 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 145,254 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,866 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 277,228 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.48 | 87,806 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,007 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,853 |
| Big Ten College Football Teams | 0 | - | 4.24 | 56,451 |
| SEC College Football Teams | 0 | - | 4.15 | 45,735 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,891 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,404 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,142 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,598 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,780 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,169 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,101 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,759 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,274 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,459 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,272 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,972 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,766 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 47,531 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 35,950 |
| NHL Hockey General Knowledge | 0 | - | 4.32 | 34,223 |
| NBA Defensive Players of the Year | 0 | - | 4.42 | 183,175 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 140,071 |
| NBA Players by Team History | 0 | - | 4.24 | 91,785 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,059 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 127,633 |
| NBA Teams by City and First Letter | 0 | - | 4.20 | 58,690 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 59,439 |
| NBA Rookies of the Year | 0 | - | 4.53 | 65,757 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.14 | 178,726 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 41,459 |
| NBA Team Logos | 0 | - | 4.80 | 684,598 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.17 | 49,110 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 80,615 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 688,784 |
| NBA Top 5 MVP Voting By Year | 0 | - | 4.49 | 42,609 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,679 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,111 |
| Footballers by Country | 0 | - | 4.35 | 569,209 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 87,878 |
| Soccer Team Logos | 0 | - | 4.26 | 372,680 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,587 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,922 |
| International Footballers by Picture | 0 | - | 4.50 | 55,181 |
| FIFA World Cup Winners | 0 | - | 4.77 | 257,409 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 87,878 |
| FIFA World Cup Host Cities | 0 | - | 4.39 | 60,755 |
| FIFA World Cup Knowledge | 0 | - | 4.33 | 54,576 |
