| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,414 |
| The Only Country ... | 0 | - | 4.91 | 80,391 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,303 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,342 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,601 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,180 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,874 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,230 |
| American Sports Cliches | 0 | - | 4.10 | 109,302 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,120 |
| North American Sports Quotes | 0 | - | 3.85 | 36,085 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,820 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 237,991 |
| Analogies of Countries #1 | 0 | - | 4.88 | 68,256 |
| Best-Selling Video Game Consoles | 0 | - | 4.81 | 271,742 |
| Famous People from Africa | 0 | - | 4.45 | 10,921 |
| Books by Clue #2 | 0 | - | 4.43 | 26,636 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,147 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,862 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,079 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,002 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,167 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,863 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 103,827 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,707 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,348 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,281,674 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,202 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,361 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,231,623 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,159 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,602,540 |
| Random Cities by Clue | 0 | - | 4.53 | 42,643 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,486 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,199 |
| NCAA Football Teams | 0 | - | 4.96 | 385,224 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,035 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,085 |
| MLB Baseball Groups of Things | 0 | - | 4.08 | 18,507 |
| Baseball Word Chain | 0 | - | 4.17 | 16,153 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,484 |
| Olympic Host Countries | 0 | - | 4.98 | 199,439 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,584 |
| NBA Team Names by Clue | 0 | - | 4.28 | 169,901 |
| Formula One World Champions | 0 | - | 4.96 | 387,051 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,713 |
| National Football Team Logos | 0 | - | 4.85 | 179,444 |
| One Syllable Team Names | 0 | - | 4.18 | 14,193 |
| Italian Name Translation | 0 | - | 4.81 | 45,797 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,276 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,093,827 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,256 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,064 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,768 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,498 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,172 |
| Disney Animated Characters | 0 | - | 4.88 | 600,171 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,241 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 447,884 |
| Books by Clue #1 | 0 | - | 4.36 | 25,734 |
| Cities that End in R by Clue | 0 | - | 4.68 | 18,722 |
| Cities that End in M by Clue | 0 | - | 4.62 | 21,013 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 48,009 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,626 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,028 |
| World Cities by Clue Quiz #3 | 0 | - | 4.30 | 48,494 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 23,929 |
| Countries with Four Letters | 0 | - | 4.99 | 420,136 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,576 |
| Random Symbol to Element | 0 | - | 4.88 | 92,485 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,734 |
| Name a Valid World City | 0 | - | 4.83 | 70,532 |
| Countries but all Vowels are Changed to O | 0 | - | 4.92 | 68,591 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,768 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,139 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,737 |
| Sports by Athlete | 0 | - | 3.74 | 332,220 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,224 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,167 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,443 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,462 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,482 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,720 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,906 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,243 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,587 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,319 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,286 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,178 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,733 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 715,733 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,545 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,027 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 303,773 |
| Islands by Country #1 | 0 | - | 4.87 | 174,790 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,158 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,505 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,487 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,367 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 113,969 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,892 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 169,996 |
| Country Chain | 0 | - | 4.96 | 216,368 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 214,907 |
| Cold War Decoder | 0 | - | 4.83 | 52,105 |
| Eight Most Popular Berries | 0 | - | 4.43 | 98,996 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,350 |
| Name a Valid Year in History | 0 | - | 4.93 | 66,718 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,767 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,444 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,489 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,655 |
| Name a Valid Country #2 | 0 | - | 4.98 | 248,774 |
| Name a Valid Country #4 | 0 | - | 4.97 | 253,798 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,196 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,131 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,084 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,471 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,313 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,523 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,072 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,144 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,229 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,342 |
| MLB Baseball Records | 0 | - | 4.54 | 34,365 |
| NBA Championship Starters | 0 | - | 4.64 | 361,298 |
| NBA Champions | 0 | - | 4.52 | 613,400 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,850 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,726 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,411 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,840 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 431,016 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,369 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,372 |
| Golf Major Champions | 0 | - | 4.34 | 93,882 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,328 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,673 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,405 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,203 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,938 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,595 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,610 |
| Champions League Winners | 0 | - | 4.92 | 1,000,345 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,535 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,702 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,106 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,694 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,389 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,346 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,947 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,217 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,179 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,447 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,357 |
| Shared First Names #2 | 0 | - | 4.53 | 45,128 |
| People with J Initials | 0 | - | 4.51 | 55,325 |
| History Analogies #1 | 0 | - | 4.53 | 89,846 |
| History Analogies #2 | 0 | - | 4.49 | 77,082 |
| History Analogies #3 | 0 | - | 4.61 | 80,527 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 194,978 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 61,862 |
| English Idioms #1 | 0 | - | 4.45 | 145,083 |
| Cliche Quotes Quiz #2 | 0 | - | 4.43 | 45,309 |
| Clothing Idioms | 0 | - | 4.41 | 34,109 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,606 |
| Famous People from South America | 0 | - | 4.15 | 21,864 |
| Are You a Nerd? | 0 | - | 4.35 | 44,668 |
| The Eleven Colors | 0 | - | 4.73 | 234,527 |
| Science General Knowledge #1 | 0 | - | 4.54 | 164,065 |
| Science General Knowledge #2 | 0 | - | 4.48 | 117,206 |
| Science General Knowledge #3 | 0 | - | 4.55 | 99,687 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,838 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,666 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,129 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,298 |
| Cities that End in L by Clue | 0 | - | 4.24 | 20,823 |
| King in the Answers | 0 | - | 4.42 | 49,767 |
| Super in the Answers | 0 | - | 4.52 | 109,569 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,211 |
| Five Letter Geography #3 | 0 | - | 4.61 | 130,976 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,449 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,513 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,570 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,232 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 37,848 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,491 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,303 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,730 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,484 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 123,279 |
| Random Countries by Borders | 0 | - | 4.99 | 81,928 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,104 |
| Random History by Country | 0 | - | 4.53 | 34,729 |
| Random Name a Valid Country | 0 | - | 4.99 | 203,997 |
| Geography Decoder | 0 | - | 4.53 | 75,464 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,488 |
| Word Chain - Science | 0 | - | 4.59 | 54,594 |
| Letter A Geography Chain | 0 | - | 4.53 | 67,433 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,169 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,288 |
