| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,872 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 450,493 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,298 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,531 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 200,480 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 181,505 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 46,011 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,085 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 999,405 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 180,844 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,137 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 79,428 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,543 |
| Groups of Things - History #2 | 0 | - | 4.39 | 79,336 |
| History Groups of Two | 0 | - | 4.31 | 40,700 |
| Groups of Two - Science | 0 | - | 4.26 | 48,311 |
| Geographic Groups of Four #1 | 0 | - | 4.70 | 175,986 |
| Geographic Groups of Five #1 | 0 | - | 4.47 | 120,573 |
| Geographic Groups of Seven #1 | 0 | - | 4.63 | 141,022 |
| Geographic Groups of Two #2 | 0 | - | 4.67 | 115,069 |
| Geographic Groups of Six #2 | 0 | - | 4.53 | 53,199 |
| Geographic Groups of Two #3 | 0 | - | 4.46 | 83,979 |
| Geographic Groups of Four #2 | 0 | - | 4.75 | 80,696 |
| Geographic Groups of Five #2 | 0 | - | 4.74 | 63,893 |
| Geographic Groups of Three #2 | 0 | - | 4.55 | 69,765 |
| Geographic Groups of Two #4 | 0 | - | 4.45 | 78,271 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,005 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 889,202 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,461 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,292 |
| American Sports Cliches | 0 | - | 4.10 | 109,443 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,250 |
| North American Sports Quotes | 0 | - | 3.87 | 37,084 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,924 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,961 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,373 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 274,313 |
| Musical Groups of Things | 0 | - | 4.37 | 31,180 |
| Geographic Groups of Three #1 | 0 | - | 4.35 | 96,718 |
| Geographic Groups of Six #1 | 0 | - | 4.27 | 92,809 |
| Geographic Groups of Eight | 0 | - | 4.39 | 58,780 |
| Geographic Groups of Seven #2 | 0 | - | 4.04 | 35,413 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,282 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,021 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,577,183 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,252 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,239,404 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,947 |
| Five Biggest Immigrant Groups by Country #3 | 0 | - | 4.70 | 66,297 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,877 |
| Sports by Athlete | 0 | - | 3.74 | 332,736 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,651 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,620,580 |
| Random Geographic Groups of Six | 0 | - | 4.40 | 49,865 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,736 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,588 |
| NCAA Football Teams | 0 | - | 4.96 | 387,684 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,209 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,134 |
| Baseball Word Chain | 0 | - | 4.17 | 16,195 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,521 |
| Olympic Host Countries | 0 | - | 4.98 | 200,645 |
| NBA Team Logos | 0 | - | 4.81 | 689,118 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,648 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,008 |
| Formula One World Champions | 0 | - | 4.96 | 390,105 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,554 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,060 |
| National Football Team Logos | 0 | - | 4.85 | 180,288 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,403 |
| One Syllable Team Names | 0 | - | 4.18 | 14,226 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,887 |
| Italian Name Translation | 0 | - | 4.82 | 46,619 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,698 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,100,595 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 165,554 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,214 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,424 |
| 7 Deadly Sins | 0 | - | 4.88 | 400,009 |
| Disney Animated Characters | 0 | - | 4.88 | 601,303 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,492 |
| Literary Groups of Things | 0 | - | 4.26 | 30,633 |
| Top Five Languages by Language Family | 0 | - | 4.99 | 53,961 |
| Countries with Four Letters | 0 | - | 4.99 | 422,154 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,995 |
| Random Symbol to Element | 0 | - | 4.88 | 93,016 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,960 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,340 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 67,726 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,484 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,507 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,565 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,544 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,938 |
| Sports Equipment | 0 | - | 3.76 | 62,338 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,346 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,897 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,369 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,058 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,370 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,568 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,903 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 46,914 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,570 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,911 |
| Islands by Country #1 | 0 | - | 4.88 | 175,228 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,490 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,831 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,697 |
| Groups of Two - Movies | 0 | - | 3.97 | 23,399 |
| Country Chain | 0 | - | 4.96 | 217,013 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 216,530 |
| Cold War Decoder | 0 | - | 4.83 | 52,340 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,158 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,005 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,871 |
| Name a Valid Country #1 | 0 | - | 4.99 | 289,543 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,522 |
| Name a Valid Country #4 | 0 | - | 4.97 | 255,406 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,793 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,274 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,139 |
| Name a Valid Country #8 | 0 | - | 4.86 | 98,514 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,381 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,007 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,577 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,942 |
| MLB Baseball Records | 0 | - | 4.54 | 34,532 |
| NBA Finals MVPs | 0 | - | 4.46 | 239,320 |
| 21st Century NBA Champions | 0 | - | 4.43 | 112,152 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,131 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,594 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,424 |
| Golf Major Champions | 0 | - | 4.34 | 94,303 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,640 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,961 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,222 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,725 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,248 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,420 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 320,483 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,603 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,434 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,606 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,822 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,192 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,805 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,413 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,512 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 720,254 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,429 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,378 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,516 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 45,734 |
| Shared First Names #2 | 0 | - | 4.53 | 45,380 |
| People with J Initials | 0 | - | 4.51 | 55,438 |
| History Analogies #1 | 0 | - | 4.53 | 89,956 |
| History Analogies #2 | 0 | - | 4.49 | 77,199 |
| History Analogies #3 | 0 | - | 4.61 | 80,642 |
| English Idioms #1 | 0 | - | 4.45 | 145,432 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,390 |
| Clothing Idioms | 0 | - | 4.41 | 34,195 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,097,055 |
| Are You a Nerd? | 0 | - | 4.35 | 44,861 |
| The Eleven Colors | 0 | - | 4.74 | 235,102 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,900 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,743 |
| Science General Knowledge #3 | 0 | - | 4.56 | 108,562 |
| King in the Answers | 0 | - | 4.42 | 50,093 |
| Super in the Answers | 0 | - | 4.52 | 109,986 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,376 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,471 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,610 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,626 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,709 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,479 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,091 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,542 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,586 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,938 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,571 |
| Random History by Country | 0 | - | 4.53 | 34,847 |
| Geography Decoder | 0 | - | 4.53 | 75,618 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,629 |
| Word Chain - Science | 0 | - | 4.59 | 54,865 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,558 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,282 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,417 |
| Fruits by Picture | 0 | - | 4.19 | 807,142 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,413 |
| Answers are Beverages | 0 | - | 4.10 | 61,359 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,468 |
| Types of Food | 0 | - | 4.25 | 89,958 |
| The Foods they Ate | 0 | - | 4.03 | 69,436 |
| Animals Used in Food | 0 | - | 4.28 | 78,101 |
| Most Popular Fruits | 0 | - | 4.16 | 96,620 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,776 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,216 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,864 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 320,435 |
