| MLS Soccer Teams | 0 | - | 4.23 | 84,498 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 308,367 |
| National Football Team Logos | 0 | - | 4.85 | 180,071 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,117 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 46,701 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,884 |
| Champions League Winners | 0 | - | 4.92 | 1,004,739 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,998 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,076 |
| Footballers by Country | 0 | - | 4.35 | 570,978 |
| Soccer Team Logos | 0 | - | 4.26 | 373,902 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,135 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,640 |
| International Footballers by Picture | 0 | - | 4.50 | 55,465 |
| FIFA World Cup Winners | 0 | - | 4.77 | 258,296 |
| Ballon d'Or Winners | 0 | - | 4.44 | 301,249 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,720 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 997,945 |
| Cities by Soccer Stadium | 0 | - | 4.15 | 88,093 |
| American Sports Cliches | 0 | - | 4.10 | 109,411 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 888,154 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,898 |
| Top 10 Countries with the Most Registered Soccer Players | 0 | - | 4.13 | 71,615 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,112 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.85 | 54,312 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 460,628 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,053 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 144,708 |
| North American Sports Quotes | 0 | - | 3.85 | 37,005 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,287,976 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,574,261 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 650,262 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,592 |
| Countries That Have Won an Olympic Gold Medal in Football | 0 | - | 3.94 | 58,694 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,237,545 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,323 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,740 |
| Champions League Top 4 | 0 | - | 4.77 | 136,001 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,616,585 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,357 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,771 |
| Random General Knowledge - Countries | 0 | - | 4.33 | 88,707 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,196 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,063 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,858 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,639 |
| NCAA Football Teams | 0 | - | 4.96 | 387,057 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 107,845 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,907 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,127 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,535 |
| Baseball Word Chain | 0 | - | 4.17 | 16,183 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,514 |
| Olympic Host Countries | 0 | - | 4.98 | 200,479 |
| NBA Team Logos | 0 | - | 4.81 | 687,756 |
| Formula One World Champions | 0 | - | 4.96 | 389,482 |
| Highest-Rated Players in EA Sports FC | 0 | - | 4.26 | 160,445 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,708 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 209,664 |
| One Syllable Team Names | 0 | - | 4.18 | 14,220 |
| Italian Name Translation | 0 | - | 4.82 | 46,423 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,601 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,099,105 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,249 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,917 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,259 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,408 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,529 |
| Disney Animated Characters | 0 | - | 4.88 | 601,057 |
| April Fools' Quiz #1 | 0 | - | 3.84 | 59,774 |
| April Fools' Quiz #2 | 0 | - | 3.40 | 48,817 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,725 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 449,316 |
| Countries with Four Letters | 0 | - | 4.99 | 421,742 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,907 |
| Random Symbol to Element | 0 | - | 4.88 | 92,956 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,915 |
| Name a Valid World City | 0 | - | 4.83 | 71,008 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,287 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,323 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,575 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,846 |
| Sports by Athlete | 0 | - | 3.74 | 332,612 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,948 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,882 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,602 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,888 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,384 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,730 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 90,005 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,507 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,349 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,850 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,296 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 719,402 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,506 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,995 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,096,215 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,450 |
| European History for Dummies | 0 | - | 4.83 | 89,793 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,702 |
| Islands by Country #1 | 0 | - | 4.88 | 175,146 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,404 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,752 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,647 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,463 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,301 |
| Countries with Shortest Maximum Distances to the Ocean | 0 | - | 4.13 | 30,947 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,419 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,658 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,990 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,736 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 174,434 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,120 |
| The Only Country ... | 0 | - | 4.91 | 80,838 |
| The Sun Quiz | 0 | - | 4.93 | 34,567 |
| Country Chain | 0 | - | 4.96 | 216,872 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,956 |
| Random Countries by Borders | 0 | - | 4.99 | 82,313 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,184 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 139,106 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,785 |
| Random Point on Land to Country | 0 | - | 4.99 | 234,183 |
| Random Countries on a Topological Map | 0 | - | 4.91 | 51,892 |
| Cold War Decoder | 0 | - | 4.83 | 52,279 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,257 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,640 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,076 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 122,604 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,960 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,043 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 235,684 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 224,656 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 191,874 |
| Category Elimination - European Geography #3 | 0 | - | 4.85 | 80,780 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,608 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,953 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,190 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,097 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,489 |
| Name a Valid Island Country | 0 | - | 4.96 | 114,787 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,054 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,944 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,302 |
| Random Name a Valid Bordering Country | 0 | - | 4.99 | 75,343 |
| Name a Valid Country #10 | 0 | - | 4.93 | 42,710 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,369 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,940 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 57,617 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,797 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,466 |
| Football... or football? | 0 | - | 3.93 | 26,520 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,783 |
| MLB Baseball Records | 0 | - | 4.54 | 34,487 |
| NBA Championship Starters | 0 | - | 4.67 | 362,739 |
| NBA Champions | 0 | - | 4.48 | 615,961 |
| NBA Finals MVPs | 0 | - | 4.48 | 239,020 |
| 21st Century NBA Champions | 0 | - | 4.43 | 111,843 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,954 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 691,228 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 434,744 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 432,413 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,546 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,412 |
| Golf Major Champions | 0 | - | 4.34 | 94,194 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,573 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,900 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,040 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,609 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,175 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,234 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 320,123 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,404 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,588 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,795 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,175 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,778 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,408 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,477 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,392 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,330 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,499 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,610 |
| "Son" Last Names | 0 | - | 4.47 | 42,119 |
| Shared First Names #2 | 0 | - | 4.53 | 45,282 |
| People with J Initials | 0 | - | 4.51 | 55,405 |
| History Analogies #1 | 0 | - | 4.53 | 89,938 |
| History Analogies #2 | 0 | - | 4.49 | 77,177 |
| History Analogies #3 | 0 | - | 4.61 | 80,616 |
| English Idioms #1 | 0 | - | 4.45 | 145,358 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,375 |
| Clothing Idioms | 0 | - | 4.41 | 34,179 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 321,819 |
| Countries by Borders in 90 Seconds with an Empty Map | 0 | - | 4.90 | 278,996 |
| People - Real or Fictional? | 0 | - | 4.56 | 58,769 |
| Places - Real or Fictional? | 0 | - | 4.59 | 49,556 |
| Are You a Nerd? | 0 | - | 4.35 | 44,813 |
| The Eleven Colors | 0 | - | 4.74 | 234,964 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,736 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,623 |
