| Geography Quiz for Dummies | 0 | - | 4.87 | 109,478 |
| World History Quiz for Dummies | 0 | - | 4.50 | 98,362 |
| Fruits: No Vowels | 0 | - | 4.81 | 100,711 |
| North American Pro Sports Teams by City | 0 | - | 4.81 | 47,390 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,372 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,454 |
| Santa's Reindeer | 0 | - | 4.47 | 194,695 |
| Groups of Things - Sports | 0 | - | 4.27 | 68,056 |
| Seven Continents Quiz | 0 | - | 4.21 | 107,517 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,747 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 350,116 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,510 |
| American Sports Cliches | 0 | - | 4.10 | 109,734 |
| NBA Basketball Analogies | 0 | - | 4.19 | 37,116 |
| Animal Sounds | 0 | - | 4.27 | 192,415 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,882 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,888 |
| North American Sports Quotes | 0 | - | 3.83 | 37,418 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,914 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,573 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,599,357 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,910 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,254,178 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,251 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 258,095 |
| Analogies of Countries #1 | 0 | - | 4.89 | 68,794 |
| Chess Pieces (With Board and Pictures!) | 0 | - | 4.50 | 78,828 |
| Best-Selling Video Game Consoles | 0 | - | 4.82 | 279,168 |
| Name a Valid Answer - Geography | 0 | - | 4.95 | 105,190 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 109,739 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 68,048 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,246 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,634 |
| Baseball Word Chain | 0 | - | 4.17 | 16,277 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,600 |
| Olympic Host Countries | 0 | - | 4.98 | 202,350 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,684 |
| National Football Team Logos | 0 | - | 4.85 | 193,728 |
| One Syllable Team Names | 0 | - | 4.18 | 14,282 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 66,310 |
| Italian Name Translation | 0 | - | 4.83 | 48,322 |
| Songs that Start with the Same Word | 0 | - | 4.87 | 111,948 |
| Solve the Secret Country #1 | 0 | - | 4.93 | 168,882 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 121,025 |
| Anagram Chain - Countries | 0 | - | 4.98 | 118,018 |
| Famous Duos #2 | 0 | - | 4.18 | 117,696 |
| Famous Duos Quiz #1 | 0 | - | 4.15 | 84,399 |
| The Seven Continents Map Quiz | 0 | - | 3.90 | 268,243 |
| Geographic Groups of Two #1 | 0 | - | 4.99 | 238,403 |
| 4-Letter Geography Chain #1 | 0 | - | 4.82 | 171,104 |
| Random Symbol to Element | 0 | - | 4.88 | 94,239 |
| Europe Geography Decoder | 0 | - | 4.87 | 70,412 |
| Name a Valid Year in History | 0 | - | 4.93 | 68,185 |
| Name a Valid World City | 0 | - | 4.85 | 72,189 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 71,447 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,662,180 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,109 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,262 |
| Sports by Athlete | 0 | - | 3.74 | 334,030 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,294 |
| NCAA Football Teams | 0 | - | 4.96 | 393,337 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,335 |
| NBA Team Logos | 0 | - | 4.81 | 699,326 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,239 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,984 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,643 |
| Formula One World Champions | 0 | - | 4.96 | 396,012 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,345 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,841 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,941 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,215 |
| Word Scramble - Countries | 0 | - | 4.88 | 2,129,278 |
| 7 Deadly Sins | 0 | - | 4.88 | 405,046 |
| Disney Animated Characters | 0 | - | 4.88 | 603,286 |
| Conspiracy Theories – Mostly U.S. | 0 | - | 4.44 | 56,769 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 454,278 |
| Countries with Four Letters | 0 | - | 4.99 | 426,668 |
| Eight Most Popular Berries | 0 | - | 4.44 | 100,704 |
| Top 20 Fruits Sold in the U.S. | 0 | - | 4.45 | 68,774 |
| 2018 FIFA World Cup Results | 0 | - | 4.94 | 136,458 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,445 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,955 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,422 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,373 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,842 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,001 |
| Add A Letter - Make a European City | 0 | - | 4.88 | 23,540 |
| Random Geographic Groups of Seven | 0 | - | 4.92 | 47,011 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,104,072 |
| Countries of the World with an Empty Map - Hard Version | 0 | - | 5.00 | 307,092 |
| Islands by Country #1 | 0 | - | 4.90 | 176,855 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,389 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,697 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,507 |
| Random Geographic Groups of Five | 0 | - | 4.93 | 115,585 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 202,413 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,765 |
| Country Chain | 0 | - | 4.96 | 218,731 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 219,661 |
| Cold War Decoder | 0 | - | 4.83 | 52,722 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,506 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 324,553 |
| Name a Valid Country #3 | 0 | - | 4.99 | 266,521 |
| Name a Valid Country #1 | 0 | - | 4.99 | 296,411 |
| Name a Valid Country #2 | 0 | - | 4.98 | 254,749 |
| Name a Valid Country #4 | 0 | - | 4.97 | 259,744 |
| Name a Valid Country #5 | 0 | - | 4.99 | 210,549 |
| Name a Valid Country #6 | 0 | - | 4.95 | 145,783 |
| Name a Valid Country #7 | 0 | - | 4.91 | 132,253 |
| Name a Valid Country #8 | 0 | - | 4.86 | 101,377 |
| Name a Valid Country #10 | 0 | - | 4.93 | 44,500 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 746,786 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,747 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,700 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,828 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,097 |
| Sports Equipment | 0 | - | 3.76 | 62,555 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,599 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,038 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,559 |
| MLS Soccer Teams | 0 | - | 4.23 | 85,286 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,149 |
| MLB Baseball Records | 0 | - | 4.55 | 34,797 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,246 |
| NBA Championship Starters | 0 | - | 4.69 | 366,662 |
| NBA Champions | 0 | - | 4.52 | 622,674 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,899 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,460 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,290 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,872 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 436,097 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,478 |
| Golf Major Champions | 0 | - | 4.34 | 95,318 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,321 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,779 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 193,111 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,768 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,368 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,928 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 125,722 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,978 |
| Champions League Winners | 0 | - | 4.92 | 1,018,556 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,817 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,139 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,400 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 38,012 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,459 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,807 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,790 |
| Country Quiz on a Map - USA | 0 | - | 4.98 | 58,719 |
| Two Letter Answers #2 | 0 | - | 4.43 | 86,818 |
| One Letter Answers #1 | 0 | - | 4.47 | 77,674 |
| People With Place Names | 0 | - | 4.01 | 40,071 |
| Guess a Top 5 Last Name by Country | 0 | - | 4.61 | 46,459 |
| Shared First Names #2 | 0 | - | 4.53 | 46,001 |
| People with J Initials | 0 | - | 4.51 | 55,661 |
| History Analogies #1 | 0 | - | 4.53 | 90,423 |
| History Analogies #2 | 0 | - | 4.49 | 77,548 |
| History Analogies #3 | 0 | - | 4.61 | 80,992 |
| Movie Title Antonyms #1 | 0 | - | 4.81 | 197,187 |
| Obfuscations of Movie Titles #1 | 0 | - | 4.93 | 62,413 |
| English Idioms #1 | 0 | - | 4.45 | 146,667 |
| Cliche Quotes Quiz #2 | 0 | - | 4.42 | 45,582 |
| Clothing Idioms | 0 | - | 4.41 | 34,393 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 324,632 |
| Are You a Nerd? | 0 | - | 4.35 | 45,255 |
| The Eleven Colors | 0 | - | 4.74 | 236,213 |
| Science General Knowledge #1 | 0 | - | 4.54 | 167,646 |
| Science General Knowledge #2 | 0 | - | 4.48 | 119,840 |
| Science General Knowledge #3 | 0 | - | 4.56 | 109,756 |
| Groups of Things - History #1 | 0 | - | 4.41 | 94,608 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,963 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,863 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 81,817 |
| The Only Country ... | 0 | - | 4.91 | 82,117 |
| King in the Answers | 0 | - | 4.42 | 50,490 |
| Super in the Answers | 0 | - | 4.52 | 110,873 |
| Four Letter Geography #1 | 0 | - | 4.69 | 89,775 |
| Five Letter Geography #3 | 0 | - | 4.63 | 132,165 |
| Six Letter Geography #1 | 0 | - | 4.42 | 115,123 |
| Six Letter Geography #2 | 0 | - | 4.68 | 68,030 |
| Six Letter Geography #3 | 0 | - | 4.52 | 82,087 |
| Seven Letter Geography #1 | 0 | - | 4.48 | 80,709 |
| Seven Letter Geography #3 | 0 | - | 4.51 | 38,996 |
| Eight Letter Geography #1 | 0 | - | 4.45 | 38,760 |
| Five Letter Geography #1 | 0 | - | 4.48 | 152,201 |
| Five Letter Geography #4 | 0 | - | 4.77 | 85,351 |
| Five Letter Geography - Hero Mode | 0 | - | 4.64 | 35,782 |
| 20 Random Countries on an Empty World Map | 0 | - | 4.98 | 125,681 |
| Random Countries by Borders | 0 | - | 4.99 | 83,236 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 142,045 |
| Random History by Country | 0 | - | 4.53 | 35,041 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,986 |
| Random Point on Land to Country | 0 | - | 4.99 | 237,797 |
| Geography Decoder | 0 | - | 4.53 | 75,886 |
| Continental Geography Decoder | 0 | - | 4.46 | 52,893 |
| Word Chain - Science | 0 | - | 4.59 | 55,219 |
| Letter A Geography Chain | 0 | - | 4.54 | 67,810 |
| 6-Letter Movie Chain #3 | 0 | - | 4.44 | 36,485 |
| Fruit & Vegetable Varieties Quiz | 0 | - | 4.30 | 58,932 |
