| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,795 |
| The Only Country ... | 0 | - | 4.91 | 81,401 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,921 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,372 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,838 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,810 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 340,691 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,368 |
| American Sports Cliches | 0 | - | 4.10 | 109,519 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,686 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,158 |
| North American Sports Quotes | 0 | - | 3.83 | 37,205 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,997 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,674 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,456 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 275,770 |
| Famous People from Africa | 0 | - | 4.45 | 10,964 |
| Books by Clue #2 | 0 | - | 4.43 | 26,714 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,340 |
| Cities that End in A by Clue | 0 | - | 4.55 | 53,077 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,367 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,218 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,409 |
| Cities that End in S by Clue | 0 | - | 4.57 | 45,043 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,566 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,455 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,453 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,452 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,584,276 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 653,913 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,241 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,734 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,632,685 |
| Random Cities by Clue | 0 | - | 4.53 | 42,769 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,840 |
| NFL Football Team Logos | 0 | - | 4.91 | 629,478 |
| NCAA Football Teams | 0 | - | 4.96 | 388,988 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,869 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,167 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,572 |
| Baseball Word Chain | 0 | - | 4.17 | 16,228 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,553 |
| Olympic Host Countries | 0 | - | 4.98 | 201,109 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,410 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,610 |
| NBA Team Logos | 0 | - | 4.81 | 692,475 |
| Formula One World Champions | 0 | - | 4.96 | 391,675 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,764 |
| National Football Team Logos | 0 | - | 4.85 | 180,846 |
| One Syllable Team Names | 0 | - | 4.18 | 14,246 |
| Italian Name Translation | 0 | - | 4.83 | 47,236 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,042 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,452 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,356 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,923 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,798 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,472 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,900 |
| Disney Animated Characters | 0 | - | 4.88 | 601,935 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 237,282 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,543 |
| Books by Clue #1 | 0 | - | 4.36 | 25,800 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,925 |
| Cities that End in M by Clue | 0 | - | 4.56 | 21,259 |
| U.S. Cities by Clue #1 | 0 | - | 4.28 | 48,112 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,692 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,212 |
| World Cities by Clue Quiz #3 | 0 | - | 4.31 | 48,595 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 24,021 |
| Countries with Four Letters | 0 | - | 4.99 | 423,330 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 170,252 |
| Random Symbol to Element | 0 | - | 4.88 | 93,252 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,107 |
| Name a Valid World City | 0 | - | 4.83 | 71,463 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,990 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,921 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,319 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,002 |
| Sports by Athlete | 0 | - | 3.74 | 333,146 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,131 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,615 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,604 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,815 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,639 |
| Formula One Countries Visited | 0 | - | 4.96 | 144,079 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,475 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,761 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,442 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,147 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,543 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,995 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,779 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,119 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,941 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 305,500 |
| Islands by Country #1 | 0 | - | 4.88 | 175,479 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,642 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,040 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,810 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,588 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,823 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,065 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,350 |
| Country Chain | 0 | - | 4.96 | 217,398 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,394 |
| Cold War Decoder | 0 | - | 4.83 | 52,444 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,543 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,955 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,467 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,153 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,752 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,664 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,254 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,478 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,647 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,657 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,969 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,713 |
| Name a Valid Country #8 | 0 | - | 4.86 | 99,073 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,429 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,257 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,559 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,110 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,843 |
| MLB Baseball MVPs | 0 | - | 4.43 | 109,423 |
| MLB Baseball Records | 0 | - | 4.54 | 34,639 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,847 |
| NBA Championship Starters | 0 | - | 4.67 | 364,215 |
| NBA Champions | 0 | - | 4.48 | 618,482 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,248 |
| 21st Century NBA Champions | 0 | - | 4.43 | 112,976 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,573 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 436,494 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 433,979 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,815 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,474 |
| Golf Major Champions | 0 | - | 4.34 | 94,695 |
| Men's Golf World Number Ones | 0 | - | 4.17 | 8,438 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,907 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,181 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,809 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,085 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,453 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,393 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,991 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 321,587 |
| Champions League Winners | 0 | - | 4.92 | 1,009,818 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,527 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,657 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,904 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,248 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,887 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,422 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,599 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,489 |
| Chuck Norris Facts | 0 | - | 4.52 | 8,545 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,534 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,564 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,996 |
| Shared First Names #2 | 0 | - | 4.53 | 45,601 |
| People with J Initials | 0 | - | 4.51 | 55,505 |
| History Analogies #1 | 0 | - | 4.53 | 90,034 |
| History Analogies #2 | 0 | - | 4.49 | 77,294 |
| History Analogies #3 | 0 | - | 4.61 | 80,731 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 196,314 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,112 |
| English Idioms #1 | 0 | - | 4.45 | 146,098 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,447 |
| Clothing Idioms | 0 | - | 4.41 | 34,245 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,082 |
| Famous People from South America | 0 | - | 4.15 | 22,018 |
| Are You a Nerd? | 0 | - | 4.35 | 44,964 |
| The Eleven Colors | 0 | - | 4.74 | 235,455 |
| Science General Knowledge #1 | 0 | - | 4.54 | 166,353 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,021 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,033 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,203 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,174 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,346 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,131 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,359 |
| Cities that End in L by Clue | 0 | - | 4.24 | 21,043 |
| King in the Answers | 0 | - | 4.42 | 50,229 |
| Super in the Answers | 0 | - | 4.52 | 110,507 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,494 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,622 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,706 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,706 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,785 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,626 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,208 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,576 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,726 |
| Five Letter Geography #4 | 0 | - | 4.78 | 85,052 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,605 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 124,586 |
| Random Countries by Borders | 0 | - | 4.99 | 82,643 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,166 |
| Random History by Country | 0 | - | 4.53 | 34,896 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,430 |
