| Solve the Secret Country #1 | 0 | - | 4.94 | 165,071 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,777 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,170 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,220 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,098,177 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,360 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,953 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 997,266 |
| Groups of Things - Sports | 0 | - | 4.27 | 67,697 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,166 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,006 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,770 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 887,709 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,839 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 460,111 |
| Word Scramble - Random Animals | 0 | - | 4.41 | 49,106 |
| American Sports Cliches | 0 | - | 4.10 | 109,394 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,916 |
| Countries by Sports in 60 Seconds | 0 | - | 4.91 | 144,449 |
| North American Sports Quotes | 0 | - | 3.85 | 36,953 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,883 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,579 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,340 |
| Word Scramble - Body Parts | 0 | - | 4.38 | 176,209 |
| Word Scramble - Animals #1 | 0 | - | 4.36 | 137,947 |
| Word Scramble - Colors | 0 | - | 4.20 | 77,685 |
| Word Scramble - Musical Instruments | 0 | - | 4.31 | 59,692 |
| Word Scramble - Deities | 0 | - | 4.55 | 10,385 |
| Word Scramble - Animals #2 | 0 | - | 4.39 | 52,390 |
| Christmas Word Scramble | 0 | - | 4.36 | 41,849 |
| Halloween Scramble | 0 | - | 4.14 | 31,707 |
| Word Scramble - Cities #2 | 0 | - | 4.54 | 25,110 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 273,467 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 104,147 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,287,023 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,572,787 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 649,817 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,236,562 |
| All-NBA First Team Players | 0 | - | 4.83 | 539,902 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,830 |
| Sports by Athlete | 0 | - | 3.74 | 332,544 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,562 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,614,274 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,505 |
| NFL Football Team Logos | 0 | - | 4.91 | 626,226 |
| NCAA Football Teams | 0 | - | 4.96 | 386,777 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,775 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,118 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,533 |
| Baseball Word Chain | 0 | - | 4.17 | 16,175 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,511 |
| Olympic Host Countries | 0 | - | 4.98 | 200,348 |
| NBA Team Logos | 0 | - | 4.81 | 687,070 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,583 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,817 |
| Formula One World Champions | 0 | - | 4.96 | 389,139 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,458 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 307,934 |
| National Football Team Logos | 0 | - | 4.85 | 179,942 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,317 |
| One Syllable Team Names | 0 | - | 4.18 | 14,218 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,824 |
| Italian Name Translation | 0 | - | 4.82 | 46,354 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 110,544 |
| Word Scramble - Christmas | 0 | - | 3.88 | 35,786 |
| 7 Deadly Sins | 0 | - | 4.88 | 399,118 |
| Geography Quiz for Dummies | 0 | - | 4.87 | 108,467 |
| Disney Animated Characters | 0 | - | 4.88 | 600,971 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,449 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 236,661 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,847 |
| Countries with Four Letters | 0 | - | 4.99 | 421,515 |
| 4-Letter Geography Chain #1 | 0 | - | 4.81 | 169,850 |
| Random Symbol to Element | 0 | - | 4.88 | 92,865 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,878 |
| Eight Most Popular Berries | 0 | - | 4.43 | 99,218 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.44 | 67,596 |
| Name a Valid World City | 0 | - | 4.83 | 70,929 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 69,161 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,550 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,501 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 32,912 |
| Sports Equipment | 0 | - | 3.76 | 62,292 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,324 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,875 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,951 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,849 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 186,661 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,265 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,585 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 46,393 |
| Word Scramble - Beers | 0 | - | 3.83 | 35,976 |
| Fruits: No Vowels | 0 | - | 4.81 | 99,366 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 304,555 |
| Islands by Country #1 | 0 | - | 4.88 | 175,091 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,362 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,708 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,618 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 114,358 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 199,447 |
| Top Five Countries By Category #3 | 0 | - | 4.81 | 170,664 |
| Country Chain | 0 | - | 4.96 | 216,801 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 215,961 |
| Cold War Decoder | 0 | - | 4.83 | 52,254 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,028 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 49,921 |
| Name a Valid Country #3 | 0 | - | 4.99 | 262,467 |
| Name a Valid Country #1 | 0 | - | 4.99 | 288,600 |
| Name a Valid Country #2 | 0 | - | 4.98 | 250,020 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,921 |
| Name a Valid Country #5 | 0 | - | 4.99 | 206,299 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,912 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,807 |
| Name a Valid Country #8 | 0 | - | 4.85 | 98,166 |
| Random Geographic Groups of Seven | 0 | - | 4.91 | 45,887 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,689 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,408 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,692 |
| MLB Baseball Records | 0 | - | 4.54 | 34,468 |
| NBA Finals MVPs | 0 | - | 4.48 | 238,808 |
| 21st Century NBA Champions | 0 | - | 4.43 | 111,621 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 55,850 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,520 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,405 |
| Golf Major Champions | 0 | - | 4.34 | 94,136 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,524 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,863 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,940 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,512 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,132 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 122,097 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 319,890 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 354,200 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,385 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,580 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,776 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,163 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,763 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,406 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,459 |
| Countries by Languages in 90 Seconds | 0 | - | 4.94 | 718,917 |
| Chuck Norris Facts | 0 | - | 4.51 | 8,358 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,307 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,491 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.63 | 45,565 |
| Shared First Names #2 | 0 | - | 4.53 | 45,261 |
| People with J Initials | 0 | - | 4.51 | 55,390 |
| History Analogies #1 | 0 | - | 4.53 | 89,919 |
| History Analogies #2 | 0 | - | 4.49 | 77,160 |
| History Analogies #3 | 0 | - | 4.61 | 80,605 |
| English Idioms #1 | 0 | - | 4.45 | 145,318 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,369 |
| Clothing Idioms | 0 | - | 4.41 | 34,168 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,095,783 |
| Are You a Nerd? | 0 | - | 4.35 | 44,791 |
| The Eleven Colors | 0 | - | 4.74 | 234,909 |
| Science General Knowledge #1 | 0 | - | 4.54 | 165,589 |
| Science General Knowledge #2 | 0 | - | 4.48 | 118,507 |
| Science General Knowledge #3 | 0 | - | 4.56 | 107,708 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,003 |
| King in the Answers | 0 | - | 4.42 | 49,981 |
| Super in the Answers | 0 | - | 4.52 | 109,867 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,318 |
| Five Letter Geography #3 | 0 | - | 4.61 | 131,385 |
| Six Letter Geography #1 | 0 | - | 4.42 | 114,561 |
| Six Letter Geography #2 | 0 | - | 4.68 | 67,580 |
| Six Letter Geography #3 | 0 | - | 4.52 | 81,663 |
| Seven Letter Geography #1 | 0 | - | 4.52 | 72,405 |
| Seven Letter Geography #3 | 0 | - | 4.50 | 38,005 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,524 |
| Five Letter Geography #1 | 0 | - | 4.48 | 151,508 |
| Five Letter Geography #4 | 0 | - | 4.78 | 84,865 |
| Five Letter Geography - Hero Mode | 0 | - | 4.63 | 35,555 |
| Random History by Country | 0 | - | 4.53 | 34,814 |
| Geography Decoder | 0 | - | 4.53 | 75,561 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,576 |
| Word Chain - Science | 0 | - | 4.59 | 54,806 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,513 |
| 6-Letter Movie Chain #3 | 0 | - | 4.43 | 36,245 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,375 |
| Fruits by Picture | 0 | - | 4.19 | 806,659 |
| Plants as Key Ingredient | 0 | - | 4.40 | 46,392 |
| Answers are Beverages | 0 | - | 4.10 | 61,309 |
| Basic Cake Ingredients | 0 | - | 4.23 | 110,415 |
| Types of Food | 0 | - | 4.25 | 89,880 |
| The Foods they Ate | 0 | - | 4.03 | 69,409 |
| Animals Used in Food | 0 | - | 4.28 | 78,028 |
| Most Popular Fruits | 0 | - | 4.16 | 96,541 |
| Healthiest Fruits and Vegetables | 0 | - | 4.02 | 46,753 |
| 10 Most Popular Pizza Toppings | 0 | - | 4.06 | 85,120 |
| Valid Answer - World History #1 | 0 | - | 4.56 | 61,807 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 319,765 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,462 |
| NBA Championship Starters | 0 | - | 4.64 | 362,499 |
| NBA Champions | 0 | - | 4.48 | 615,562 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 434,458 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 432,194 |
| Champions League Winners | 0 | - | 4.92 | 1,003,739 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 57,256 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 195,438 |
