| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,654 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,304 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,914 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,955 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,814 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,998 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,943 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,992 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,690 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,791 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,214 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 997,529 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,878 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,816 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,368 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,624 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,550 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,170 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,681 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 100,121 |
| Name that Bug | 0 | - | 4.12 | 45,538 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,915 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,962 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 460,329 |
| Countries with More Cows than People | 0 | - | 4.45 | 61,208 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,455 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,566 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,349 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,255 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,333 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,058 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,090 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,169 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,299 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,983 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,806 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,287,389 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,573,451 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 650,007 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,983 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,070 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,658 |
| Extinct Animals | 0 | - | 4.16 | 27,488 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,286 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,248 |
| Animals in the News | 0 | - | 4.37 | 26,780 |
| Megadiverse Countries | 0 | - | 4.96 | 134,769 |
| Olympic Host Countries | 0 | - | 4.98 | 200,403 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,126 |
| National Football Team Logos | 0 | - | 4.85 | 180,008 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,249 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,743 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,689 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,793 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,761 |
| Countries with Fjords | 0 | - | 4.94 | 100,781 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,534 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,835 |
| Sports by Athlete | 0 | - | 3.74 | 332,574 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,375 |
| NCAA Football Teams | 0 | - | 4.96 | 386,868 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,813 |
| NBA Team Logos | 0 | - | 4.81 | 687,353 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,594 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,845 |
| Formula One World Champions | 0 | - | 4.96 | 389,264 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,479 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,332 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,836 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,010 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,893 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,765 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,311 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,648 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,559 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,528 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,806 |
| Fish by Picture #2 | 0 | - | 4.06 | 18,531 |
| Horse Vocabulary | 0 | - | 4.23 | 22,721 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,726 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,552 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,507 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,914 |
| Sports Equipment | 0 | - | 3.76 | 62,295 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,327 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,876 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,435 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,721 |
| MLB Baseball Records | 0 | - | 4.54 | 34,479 |
| NBA Championship Starters | 0 | - | 4.64 | 362,593 |
| NBA Champions | 0 | - | 4.48 | 615,730 |
| NBA Finals MVPs | 0 | - | 4.48 | 238,908 |
| 21st Century NBA Champions | 0 | - | 4.43 | 111,734 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,897 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 434,575 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 432,291 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,532 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,407 |
| Golf Major Champions | 0 | - | 4.34 | 94,160 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,542 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,882 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,978 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,558 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,150 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,161 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 319,985 |
| Champions League Winners | 0 | - | 4.92 | 1,004,152 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,397 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,584 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,786 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,172 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,766 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,406 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,468 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,274 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,293 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,606 |
| Countries With No Rivers | 0 | - | 4.96 | 76,703 |
| Name a Valid Country on Each River | 0 | - | 4.96 | 61,984 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 115,984 |
| North Sea Countries | 0 | - | 4.92 | 87,308 |
| Black Sea Countries | 0 | - | 4.87 | 60,576 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,322 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,417 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,187 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,706 |
| Sports Terms #2 | 0 | - | 4.07 | 51,269 |
| NFL Players by Team History | 0 | - | 4.18 | 89,276 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 118,452 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 145,677 |
| NFL Football General Knowledge | 0 | - | 4.32 | 46,080 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 278,079 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.49 | 88,153 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,145 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 119,077 |
| Big Ten College Football Teams | 0 | - | 4.24 | 56,548 |
| SEC College Football Teams | 0 | - | 4.16 | 45,851 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,939 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,497 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,253 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,778 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 155,629 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,289 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,202 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,836 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,356 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,607 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,391 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,661 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,395 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,009 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 47,647 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,057 |
| NHL Hockey General Knowledge | 0 | - | 4.32 | 34,360 |
| NBA Defensive Players of the Year | 0 | - | 4.42 | 186,261 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 140,345 |
| NBA Players by Team History | 0 | - | 4.24 | 92,032 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,167 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 128,204 |
| NBA Teams by City and First Letter | 0 | - | 4.17 | 59,145 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 59,882 |
| NBA Rookies of the Year | 0 | - | 4.53 | 66,360 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.15 | 183,689 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 41,628 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.18 | 49,361 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 81,115 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 690,965 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,767 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,287 |
| Footballers by Country | 0 | - | 4.35 | 570,749 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 88,069 |
| Soccer Team Logos | 0 | - | 4.26 | 373,741 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,072 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,505 |
| International Footballers by Picture | 0 | - | 4.50 | 55,432 |
| FIFA World Cup Winners | 0 | - | 4.77 | 258,177 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 88,068 |
| FIFA World Cup Host Cities | 0 | - | 4.39 | 60,969 |
| FIFA World Cup Knowledge | 0 | - | 4.33 | 55,003 |
| 2014 FIFA World Cup Teams | 0 | - | 4.55 | 129,014 |
| 2018 FIFA World Cup Teams | 0 | - | 4.54 | 65,333 |
| 2022 FIFA World Cup Teams | 0 | - | 4.57 | 81,711 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,865 |
| Ballon d'Or Winners | 0 | - | 4.44 | 301,152 |
| Sports in Movies | 0 | - | 4.05 | 169,226 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,276 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,497 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,430 |
| Animal Adjectives | 0 | - | 4.77 | 59,968 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 63,977 |
| Bird in the Answers | 0 | - | 4.11 | 33,574 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,167 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,488 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,625 |
| African Great Lakes | 0 | - | 4.82 | 66,060 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,360 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,351 |
| American Sports Cliches | 0 | - | 4.10 | 109,398 |
| U.S. Sports Trivia #1 | 0 | - | 3.86 | 23,977 |
| U.S. Sports Trivia #2 | 0 | - | 3.96 | 17,366 |
