| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,569 |
| Countries with Wild Tigers | 0 | - | 4.96 | 135,882 |
| Countries with Wild Penguins | 0 | - | 4.94 | 99,535 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 86,605 |
| North American Bird-Named Teams | 0 | - | 4.43 | 67,687 |
| Countries with the Most Sheep | 0 | - | 4.92 | 102,634 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 68,773 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,563 |
| Countries with the Most Wolves | 0 | - | 4.92 | 107,304 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 111,749 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,938 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 991,278 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,722 |
| Animal Populations of Countries | 0 | - | 4.51 | 43,685 |
| Animals by Skeleton Image | 0 | - | 4.80 | 46,110 |
| Animals by Close-up Image | 0 | - | 4.42 | 217,148 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,355 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,002 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,302 |
| Top 15 Countries with the Most Cows | 0 | - | 4.64 | 92,829 |
| Name that Bug | 0 | - | 4.12 | 45,480 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 883,831 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,161 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 457,116 |
| Countries with More Cows than People | 0 | - | 4.45 | 60,535 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,218 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,518 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 75,908 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 237,556 |
| Extinct Animals | 0 | - | 4.18 | 27,435 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,255 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,246 |
| Earliest Domestication of Animals | 0 | - | 4.33 | 28,222 |
| Animals in the News | 0 | - | 4.37 | 26,740 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,065 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,057 |
| Mammals by Picture #3 | 0 | - | 4.39 | 61,862 |
| Mammals by Picture #4 | 0 | - | 4.03 | 33,970 |
| Mammals by Picture #2 | 0 | - | 4.28 | 57,976 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,264 |
| Megadiverse Countries | 0 | - | 4.96 | 134,443 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,118 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,279,195 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,561,856 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 646,159 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,229,313 |
| All-NBA First Team Players | 0 | - | 4.83 | 537,262 |
| Top Countries for Shark Attacks | 0 | - | 4.46 | 45,724 |
| NFL Football Team Logos | 0 | - | 4.91 | 623,138 |
| NCAA Football Teams | 0 | - | 4.95 | 384,240 |
| NCAA Basketball Teams | 0 | - | 4.94 | 334,681 |
| Olympic Host Countries | 0 | - | 4.98 | 199,207 |
| Formula One World Champions | 0 | - | 4.96 | 386,376 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 304,871 |
| National Football Team Logos | 0 | - | 4.85 | 179,121 |
| Largest Land Animals of the Americas | 0 | - | 4.38 | 20,212 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,706 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,625 |
| Natural Features of Countries #1 | 0 | - | 4.86 | 83,448 |
| Countries with Fjords | 0 | - | 4.93 | 100,348 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 110,936 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,672 |
| Sports by Athlete | 0 | - | 3.74 | 332,020 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 130,696 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,015 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 184,832 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,418 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,316 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,492 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,673 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,115 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,342 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 351,395 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,234 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 67,110 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,679 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,581 |
| Fish by Picture #2 | 0 | - | 4.08 | 18,452 |
| Horse Vocabulary | 0 | - | 4.22 | 22,685 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 113,730 |
| American Football Positions Quiz | 0 | - | 4.15 | 126,994 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,173 |
| MLB Baseball Records | 0 | - | 4.54 | 34,316 |
| NBA Championship Starters | 0 | - | 4.64 | 360,743 |
| NBA Champions | 0 | - | 4.52 | 612,491 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,395 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,213 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,184 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,077 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 430,535 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,299 |
| Golf Major Champions | 0 | - | 4.33 | 93,723 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,238 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,312 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,093 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 151,889 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,744 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,123 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,067 |
| Champions League Winners | 0 | - | 4.92 | 998,757 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,511 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,663 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,085 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,660 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,380 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,268 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,905 |
| Largest Land Animals of Asia | 0 | - | 3.62 | 8,265 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,376 |
| Countries With No Rivers | 0 | - | 4.96 | 76,130 |
| Name a Valid Country on Each River | 0 | - | 4.96 | 61,382 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 115,786 |
| North Sea Countries | 0 | - | 4.92 | 86,696 |
| Black Sea Countries | 0 | - | 4.87 | 60,381 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,087 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,167 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 66,997 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,573 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,502 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,376 |
| Moved North American Sports Franchises | 0 | - | 3.92 | 32,839 |
| Sports Terms #2 | 0 | - | 4.06 | 51,158 |
| Sports Equipment | 0 | - | 3.76 | 62,201 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,220 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,828 |
| NFL Players by Team History | 0 | - | 4.17 | 88,789 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 117,905 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 144,878 |
| NFL Football General Knowledge | 0 | - | 4.32 | 45,639 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 276,288 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.48 | 87,420 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 128,868 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 118,618 |
| Big Ten College Football Teams | 0 | - | 4.24 | 56,354 |
| SEC College Football Teams | 0 | - | 4.15 | 45,651 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,833 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,323 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,027 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,442 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,177 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,109 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 74,988 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,694 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,206 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,318 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,159 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 94,780 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 85,562 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 47,396 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 35,881 |
| NHL Hockey General Knowledge | 0 | - | 4.32 | 34,112 |
| NBA Defensive Players of the Year | 0 | - | 4.41 | 182,247 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 139,871 |
| NBA Players by Team History | 0 | - | 4.24 | 91,603 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 38,976 |
| Debut Teams of NBA Players | 0 | - | 4.18 | 127,386 |
| NBA Teams by City and First Letter | 0 | - | 4.20 | 58,397 |
| Best NBA Centers of All-Time | 0 | - | 4.02 | 56,519 |
| NBA Rookies of the Year | 0 | - | 4.53 | 64,509 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.13 | 177,911 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 41,313 |
| NBA Team Logos | 0 | - | 4.80 | 682,458 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.17 | 48,931 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 80,229 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 687,134 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,616 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 55,962 |
| Footballers by Country | 0 | - | 4.35 | 567,901 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 87,662 |
| Soccer Team Logos | 0 | - | 4.26 | 371,777 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,191 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,508 |
| International Footballers by Picture | 0 | - | 4.50 | 54,950 |
| FIFA World Cup Winners | 0 | - | 4.77 | 256,586 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 87,633 |
| FIFA World Cup Host Cities | 0 | - | 4.37 | 60,495 |
| FIFA World Cup Knowledge | 0 | - | 4.34 | 54,028 |
| 2014 FIFA World Cup Teams | 0 | - | 4.55 | 128,617 |
| 2018 FIFA World Cup Teams | 0 | - | 4.54 | 65,049 |
| 2022 FIFA World Cup Teams | 0 | - | 4.64 | 81,164 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,886 |
| Ballon d'Or Winners | 0 | - | 4.44 | 299,757 |
| Sports in Movies | 0 | - | 4.05 | 168,495 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 149,834 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,429 |
| Words Containing Animals #2 | 0 | - | 4.07 | 34,379 |
| Animal Adjectives | 0 | - | 4.77 | 59,874 |
| Animals: No Vowels #1 | 0 | - | 4.55 | 63,718 |
| Bird in the Answers | 0 | - | 4.10 | 33,353 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,122 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,364 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,343 |
| African Great Lakes | 0 | - | 4.82 | 65,480 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,006 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 22,827 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,142 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 114,900 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,040 |
| American Sports Cliches | 0 | - | 4.10 | 109,163 |
| U.S. Sports Trivia #1 | 0 | - | 3.86 | 23,898 |
