| NFL Football Team Logos | 0 | - | 4.91 | 629,614 |
| NBA Team Logos | 0 | - | 4.81 | 692,702 |
| NBA Basketball by Year, 1970–1999 | 0 | - | 4.28 | 45,049 |
| NBA Basketball by Year, 2000–Present | 0 | - | 4.34 | 61,097 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,488 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,701 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,041 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,733 |
| Former Flags | 0 | - | 4.97 | 107,996 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,075 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,972 |
| NFL Football by Year, 2000–present | 0 | - | 4.26 | 28,131 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,686 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 156,851 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,933 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 342,997 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,587 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,734 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,270 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,375 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,778 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 94,516 |
| Historic Journeys on a World Map | 0 | - | 4.99 | 46,882 |
| Countries by Founding Story | 0 | - | 4.95 | 77,402 |
| Independence from Whom | 0 | - | 4.99 | 212,173 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 132,790 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,615 |
| Countries by Road Signs | 0 | - | 4.98 | 54,046 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,487 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,495 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,759 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,584,837 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,121 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,583 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,893 |
| 2017 News Stories - Name the Country | 0 | - | 4.46 | 28,552 |
| 2018 News Stories - Name the Country | 0 | - | 4.42 | 23,877 |
| 1970s Decade Quiz | 0 | - | 4.20 | 53,417 |
| NCAA Football Teams | 0 | - | 4.96 | 389,075 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 108,768 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,921 |
| Olympic Host Countries | 0 | - | 4.98 | 201,154 |
| Formula One World Champions | 0 | - | 4.96 | 391,789 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,944 |
| National Football Team Logos | 0 | - | 4.85 | 180,883 |
| Countries of the World in 1900 | 0 | - | 4.89 | 85,300 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 195,826 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 151,375 |
| Recently Independent Countries | 0 | - | 4.98 | 159,505 |
| Historical City to Country | 0 | - | 4.84 | 78,652 |
| Countries by Former Name | 0 | - | 4.99 | 125,377 |
| Cities by Former Name | 0 | - | 4.83 | 91,741 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,348 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,015 |
| Sports by Athlete | 0 | - | 3.74 | 333,162 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,229 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,653 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,836 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,680 |
| Formula One Countries Visited | 0 | - | 4.96 | 144,123 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,529 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,525 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,797 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 49,202 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,313 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,550 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,999 |
| States of the German Confederation in 1848 | 0 | - | 4.90 | 32,209 |
| Warsaw Pact Countries | 0 | - | 4.83 | 84,572 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,491 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,080 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,450 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 57,597 |
| Modern Day Countries of the Kushan Empire on a Map | 0 | - | 4.89 | 25,050 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 53,654 |
| Countries Settled by Vikings | 0 | - | 4.93 | 121,784 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,035 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 47,857 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 68,787 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,148 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,438 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,046 |
| Every Country Shape | 0 | - | 5.00 | 467,709 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,018 |
| Flags of Asia Quiz | 0 | - | 4.99 | 616,066 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,586 |
| Flags of Africa Quiz | 0 | - | 5.00 | 473,400 |
| Flags of North and South America | 0 | - | 4.99 | 374,449 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,264 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,446 |
| Flags with the Most Stars | 0 | - | 4.91 | 136,981 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,597 |
| Flags that are Red & White Only | 0 | - | 4.97 | 164,798 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.93 | 146,482 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 76,682 |
| Country Flags with the Most Red | 0 | - | 4.98 | 120,786 |
| Country Flags with the Most Green | 0 | - | 4.96 | 99,890 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,683 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,318 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,750 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,842 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,246 |
| Country Flags Slideshow | 0 | - | 4.91 | 47,560 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,665 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,012 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,205 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,302 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,181 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,238 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 82,883 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,073 |
| Countries by Coat of Arms #1 | 0 | - | 4.93 | 72,879 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,555 |
| World Coats of Arms | 0 | - | 4.99 | 64,745 |
| Pixelated World Map | 0 | - | 5.00 | 143,660 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 92,790 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,650 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,609 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,128 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 279,859 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,525 |
| MLB Baseball MVPs | 0 | - | 4.43 | 109,447 |
| MLB Baseball Records | 0 | - | 4.54 | 34,641 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,861 |
| NBA Championship Starters | 0 | - | 4.67 | 364,296 |
| NBA Champions | 0 | - | 4.48 | 618,608 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,308 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,028 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,597 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 436,579 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 434,071 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,839 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,481 |
| Golf Major Champions | 0 | - | 4.34 | 94,728 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,937 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,205 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,858 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,139 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,488 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,494 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 123,088 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 321,678 |
| Champions League Winners | 0 | - | 4.92 | 1,010,106 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,538 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,669 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,910 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,256 |
| 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 | 62,603 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,506 |
| U.S. Celebrity Gossip by Year, 1991–2009 | 0 | - | 3.75 | 38,204 |
| Former Countries | 0 | - | 4.75 | 133,944 |
| Biggest Countries in Europe in 1700 | 0 | - | 4.73 | 58,591 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,721 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,156 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,479 |
| Flags of WW1 | 0 | - | 4.60 | 38,508 |
| Countries by Independence Day | 0 | - | 4.61 | 52,784 |
| Ancient City to Country | 0 | - | 4.70 | 108,151 |
| Former Countries by Capital | 0 | - | 4.45 | 127,610 |
| City-States | 0 | - | 4.53 | 37,311 |
| Battle to Country | 0 | - | 4.91 | 53,551 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 68,941 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 150,775 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 83,550 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 65,129 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.98 | 71,347 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,160 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 45,760 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,486 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,054 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,593 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 173,840 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 138,734 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 38,663 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 32,681 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,736 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,762 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,415 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,540 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,853 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,370 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,058 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,432 |
| Country Shapes Under the Sea | 0 | - | 5.00 | 77,959 |
| A Square of Merged Countries #1 | 0 | - | 4.89 | 59,765 |
| Country Shapes Slideshow | 0 | - | 4.84 | 39,651 |
| A Square of Merged Countries #2 | 0 | - | 4.97 | 41,704 |
| Flags of Oceania | 0 | - | 5.00 | 260,650 |
| Three Band Flags of Europe | 0 | - | 4.98 | 193,752 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,555 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,614 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,526 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,089 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,406 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,016 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.93 | 31,063 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,842 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,611 |
