| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,700 |
| Countries with Wild Tigers | 0 | - | 4.96 | 136,871 |
| Countries with Wild Penguins | 0 | - | 4.94 | 100,207 |
| Countries with the Most Venomous Animal Species | 0 | - | 4.87 | 87,237 |
| Animals by Skeleton Image | 0 | - | 4.81 | 46,559 |
| North American Bird-Named Teams | 0 | - | 4.44 | 67,891 |
| Countries with the Most Sheep | 0 | - | 4.92 | 103,309 |
| Top 10 Countries with the Most Horses | 0 | - | 4.49 | 69,055 |
| Countries With Two or More Bear Species | 0 | - | 4.90 | 22,772 |
| Countries with the Most Wolves | 0 | - | 4.92 | 108,130 |
| Countries that Catch the Most Fish | 0 | - | 4.90 | 112,556 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,585 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,001,276 |
| Countries with the Most Wild Elephants | 0 | - | 4.63 | 54,993 |
| Animal Populations of Countries | 0 | - | 4.52 | 43,900 |
| Animals by Close-up Image | 0 | - | 4.42 | 218,314 |
| Aquatic Mammals by Picture | 0 | - | 4.41 | 45,684 |
| Extinct Animals by Picture | 0 | - | 4.49 | 35,268 |
| Mammals by Picture #1 | 0 | - | 4.70 | 91,894 |
| Top 15 Countries with the Most Cows | 0 | - | 4.74 | 107,128 |
| Name that Bug | 0 | - | 4.12 | 45,573 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 890,309 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,873 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 462,209 |
| Countries with More Cows than People | 0 | - | 4.45 | 61,359 |
| Fish by Picture #1 | 0 | - | 4.41 | 108,580 |
| Countries with NO Snakes | 0 | - | 4.51 | 63,594 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,459 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,254 |
| Extinct Animals | 0 | - | 4.16 | 27,514 |
| "Big Five" African Game Animals | 0 | - | 4.22 | 47,390 |
| Reptile Picture Quiz | 0 | - | 4.32 | 14,304 |
| Earliest Domestication of Animals | 0 | - | 4.34 | 28,264 |
| Animals in the News | 0 | - | 4.37 | 26,798 |
| Countries with Wild Lions | 0 | - | 4.77 | 26,356 |
| Animals A-Z by Picture | 0 | - | 4.08 | 66,503 |
| Mammals by Picture #3 | 0 | - | 4.39 | 62,179 |
| Mammals by Picture #4 | 0 | - | 4.03 | 34,161 |
| Mammals by Picture #2 | 0 | - | 4.28 | 58,279 |
| Where Do Musk Oxen Live? | 0 | - | 4.63 | 15,312 |
| Megadiverse Countries | 0 | - | 4.96 | 134,926 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,205 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,291,995 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,580,261 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 652,556 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,241,586 |
| All-NBA First Team Players | 0 | - | 4.83 | 541,817 |
| Top Countries for Shark Attacks | 0 | - | 4.47 | 45,837 |
| NFL Football Team Logos | 0 | - | 4.91 | 628,464 |
| NCAA Football Teams | 0 | - | 4.96 | 388,273 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,566 |
| Olympic Host Countries | 0 | - | 4.98 | 200,880 |
| NBA Team Logos | 0 | - | 4.81 | 690,678 |
| Formula One World Champions | 0 | - | 4.96 | 390,817 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,833 |
| National Football Team Logos | 0 | - | 4.85 | 180,506 |
| Largest Land Animals of the Americas | 0 | - | 4.39 | 20,273 |
| Largest Land Animals of Africa | 0 | - | 4.36 | 12,759 |
| Sea Creatures by Picture | 0 | - | 4.27 | 17,728 |
| Natural Features of Countries #1 | 0 | - | 4.87 | 83,857 |
| Countries with Fjords | 0 | - | 4.94 | 100,950 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,888 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,927 |
| Sports by Athlete | 0 | - | 3.74 | 332,895 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,692 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,211 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,967 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,715 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,364 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,805 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,154 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,638 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,139 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,513 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,470 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,938 |
| Countries With The Most Bird Species | 0 | - | 4.93 | 32,971 |
| Fish by Picture #2 | 0 | - | 4.07 | 18,583 |
| Horse Vocabulary | 0 | - | 4.23 | 22,745 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,259 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,690 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,211 |
| MLB Baseball Records | 0 | - | 4.54 | 34,596 |
| NBA Championship Starters | 0 | - | 4.67 | 363,653 |
| NBA Champions | 0 | - | 4.48 | 617,427 |
| NBA Finals MVPs | 0 | - | 4.46 | 239,792 |
| 21st Century NBA Champions | 0 | - | 4.43 | 112,534 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,364 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 435,783 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 433,388 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,694 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,440 |
| Golf Major Champions | 0 | - | 4.34 | 94,468 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,734 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,053 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,453 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,888 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,321 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,806 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,642 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 320,932 |
| Champions League Winners | 0 | - | 4.92 | 1,007,588 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,470 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,626 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,854 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,214 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,843 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,417 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,546 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,424 |
| Largest Land Animals of Asia | 0 | - | 3.64 | 8,305 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,692 |
| Countries With No Rivers | 0 | - | 4.96 | 76,843 |
| Countries That Touch the Baltic Sea | 0 | - | 4.98 | 116,036 |
| North Sea Countries | 0 | - | 4.92 | 87,424 |
| Black Sea Countries | 0 | - | 4.87 | 60,621 |
| Countries That Touch the Red Sea | 0 | - | 4.90 | 65,401 |
| Caspian Sea Countries | 0 | - | 4.90 | 63,499 |
| Countries with the Shortest Coastlines | 0 | - | 4.89 | 67,248 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,791 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,583 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,583 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,960 |
| Sports Terms #2 | 0 | - | 4.07 | 51,344 |
| Sports Equipment | 0 | - | 3.76 | 62,365 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,374 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,915 |
| NFL Players by Team History | 0 | - | 4.18 | 89,599 |
| Top 5 Best NFL Teams Since 2000 | 0 | - | 4.28 | 118,779 |
| Top 5 Worst NFL Teams Since 2000 | 0 | - | 4.34 | 146,139 |
| NFL Football General Knowledge | 0 | - | 4.32 | 46,327 |
| NFL Football Teams - One Minute Sprint | 0 | - | 4.41 | 279,108 |
| NFL Quarterbacks - 100 Win Club | 0 | - | 4.49 | 88,531 |
| All NFL Starting Quarterbacks of the 2010s | 0 | - | 4.51 | 129,323 |
| NFL 4,000 Yard Passers | 0 | - | 4.43 | 119,361 |
| Big Ten College Football Teams | 0 | - | 4.24 | 56,650 |
| SEC College Football Teams | 0 | - | 4.17 | 45,953 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,016 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,598 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,393 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 67,988 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,390 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,362 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,335 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,925 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,446 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,806 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,511 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,827 |
| Countries with the Fastest Marathoners | 0 | - | 4.51 | 95,579 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.44 | 86,222 |
| Summer Olympics Top 4 Countries | 0 | - | 4.40 | 47,774 |
| NHL Hockey Top 50 All-Time Goal Scorers | 0 | - | 4.14 | 36,172 |
| NHL Hockey General Knowledge | 0 | - | 4.32 | 34,580 |
| NBA Defensive Players of the Year | 0 | - | 4.43 | 188,855 |
| NBA Players with Three or More Rings Since 1970 | 0 | - | 4.11 | 140,671 |
| NBA Players by Team History | 0 | - | 4.24 | 92,339 |
| NBA 3 Point Contest Winners | 0 | - | 4.05 | 39,291 |
| Debut Teams of NBA Players | 0 | - | 4.19 | 128,551 |
| NBA Teams by City and First Letter | 0 | - | 4.17 | 59,552 |
| Best NBA Centers of All-Time | 0 | - | 4.03 | 60,212 |
| NBA Rookies of the Year | 0 | - | 4.53 | 66,940 |
| Top 5 Best NBA Teams Since 2010 | 0 | - | 4.16 | 186,171 |
| NBA Basketball General Knowledge #2 | 0 | - | 4.10 | 41,838 |
| NBA Teams that Have Never Won a Title | 0 | - | 4.18 | 49,612 |
| NBA MVPs with No Championships | 0 | - | 4.44 | 81,643 |
| Top 100 Greatest NBA Players | 0 | - | 4.41 | 693,074 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 57,845 |
| Countries with the Most Golf Courses | 0 | - | 4.55 | 56,437 |
| Footballers by Country | 0 | - | 4.35 | 572,424 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 88,254 |
| Soccer Team Logos | 0 | - | 4.26 | 374,869 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,438 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,119 |
| International Footballers by Picture | 0 | - | 4.50 | 55,720 |
| FIFA World Cup Winners | 0 | - | 4.78 | 259,052 |
| FIFA World Cup Top Goalscorers | 0 | - | 4.19 | 88,264 |
| FIFA World Cup Host Cities | 0 | - | 4.39 | 61,171 |
| FIFA World Cup Knowledge | 0 | - | 4.33 | 55,388 |
| 2014 FIFA World Cup Teams | 0 | - | 4.55 | 129,251 |
| 2018 FIFA World Cup Teams | 0 | - | 4.54 | 65,493 |
| 2022 FIFA World Cup Teams | 0 | - | 4.57 | 81,982 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,518 |
| Ballon d'Or Winners | 0 | - | 4.44 | 301,913 |
| Sports in Movies | 0 | - | 4.05 | 169,586 |
| Baby, Male and Female Animals | 0 | - | 4.43 | 150,533 |
| Words Containing Animals #1 | 0 | - | 4.21 | 43,537 |
| Words Containing Animals #2 | 0 | - | 4.09 | 34,454 |
| Animal Adjectives | 0 | - | 4.77 | 60,032 |
| Animals: No Vowels #1 | 0 | - | 4.56 | 64,135 |
| Bird in the Answers | 0 | - | 4.11 | 33,730 |
| Bird Knowledge #2 | 0 | - | 4.42 | 14,192 |
| Natural Features of Countries #2 | 0 | - | 4.55 | 37,528 |
| Countries Farthest From the Sea | 0 | - | 4.98 | 74,736 |
| African Great Lakes | 0 | - | 4.82 | 66,304 |
| 100 Longest Rivers in Europe - with a Map | 0 | - | 4.94 | 65,511 |
| Countries Bordering the Four Color Seas | 0 | - | 4.92 | 23,101 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,435 |
| Five Countries with the Longest Coastline by Continent | 0 | - | 4.97 | 115,573 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,508 |
