| First Names of Scientists | 0 | - | 4.51 | 57,003 |
| First Names of Explorers Quiz | 0 | - | 4.45 | 18,481 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,980 |
| What's in a Name? #1 | 0 | - | 4.27 | 41,048 |
| Actors by Last Name #1 | 0 | - | 4.28 | 68,673 |
| Actresses by Last Name #1 | 0 | - | 4.26 | 63,792 |
| Actors by Last Name #2 | 0 | - | 4.02 | 59,089 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,963 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,355 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,965 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,877 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,647 |
| Guitarists by Last Name | 0 | - | 4.25 | 35,532 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,139 |
| Historical Middle Names | 0 | - | 4.16 | 35,910 |
| People with Food Names | 0 | - | 4.10 | 61,192 |
| First Names of Historical Figures #2 | 0 | - | 4.32 | 40,664 |
| First Names of Historical Figures #1 | 0 | - | 4.39 | 229,586 |
| Random Nicknames #1 | 0 | - | 4.11 | 34,886 |
| Also Known As #1 | 0 | - | 4.18 | 31,701 |
| Birth Names | 0 | - | 4.31 | 61,816 |
| Movie Characters by Last Name #1 | 0 | - | 4.22 | 41,579 |
| Actresses by Last Name #2 | 0 | - | 3.91 | 52,846 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 891,916 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 155,829 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,096 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 342,731 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,549 |
| Last Names by Country of Origin | 0 | - | 4.64 | 156,775 |
| American Sports Cliches | 0 | - | 4.10 | 109,521 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,723 |
| North American Sports Quotes | 0 | - | 3.83 | 37,213 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,512 |
| NBA Basketball Analogies | 0 | - | 4.19 | 37,003 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 838,478 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,760 |
| Historical Middle Names - U.S. | 0 | - | 3.83 | 61,165 |
| Books with Names in the Title #2 | 0 | - | 4.42 | 54,708 |
| Musician Nicknames Quiz | 0 | - | 4.15 | 29,923 |
| Nicknames in U.S. History | 0 | - | 4.25 | 31,771 |
| Also Known As #2 | 0 | - | 4.04 | 31,227 |
| Also Known As #3 | 0 | - | 3.93 | 35,931 |
| Most Popular Boy Names in the U.S. 2024 | 0 | - | 4.06 | 177,752 |
| Movies with Names in the Title #2 | 0 | - | 4.49 | 91,998 |
| Movie Characters by Last Name #2 | 0 | - | 4.19 | 24,261 |
| First Name + Initial Quiz | 0 | - | 4.03 | 52,896 |
| Historical Figures Known by a Single Name #1 | 0 | - | 4.32 | 85,322 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,386 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,494 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,723 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,584,757 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,087 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,802 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,532 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,868 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 38,063 |
| Songs with Names in the Title #1 | 0 | - | 4.08 | 47,389 |
| Songs with Names in the Title #2 | 0 | - | 4.16 | 32,579 |
| Popular Royal Names | 0 | - | 4.27 | 125,088 |
| First Names of Painters | 0 | - | 4.43 | 59,920 |
| What's in a Name? #2 | 0 | - | 3.85 | 9,188 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,633,717 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 237,889 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,847 |
| NFL Football Team Logos | 0 | - | 4.91 | 629,593 |
| NCAA Football Teams | 0 | - | 4.96 | 389,064 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,914 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,170 |
| MLB Baseball Groups of Things | 0 | - | 4.09 | 18,582 |
| Baseball Word Chain | 0 | - | 4.17 | 16,233 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,555 |
| Olympic Host Countries | 0 | - | 4.98 | 201,146 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,430 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,629 |
| NBA Team Logos | 0 | - | 4.81 | 692,671 |
| Formula One World Champions | 0 | - | 4.96 | 391,766 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,908 |
| National Football Team Logos | 0 | - | 4.85 | 180,877 |
| People with Animal Names #1 | 0 | - | 3.97 | 42,563 |
| First Names as Last Names Quiz #1 | 0 | - | 3.97 | 58,452 |
| First Names as Last Names #2 | 0 | - | 4.09 | 30,396 |
| Books with Names in the Title #1 | 0 | - | 4.27 | 70,510 |
| Most Popular J Names in the U.S. | 0 | - | 3.60 | 193,016 |
| Most Popular Girl Names in the U.S. 2024 | 0 | - | 3.77 | 181,313 |
| Hispanic Last Names in the U.S. | 0 | - | 4.31 | 54,794 |
| First Names of Authors #1 | 0 | - | 4.20 | 59,219 |
| First Names of Authors #2 | 0 | - | 4.24 | 36,772 |
| Movies with Names in the Title #1 | 0 | - | 4.29 | 140,025 |
| Movies with Names in the Title #3 | 0 | - | 4.19 | 65,216 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,033 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,105,874 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 166,451 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 118,980 |
| Anagram Chain - Countries | 0 | - | 4.98 | 116,832 |
| 7 Deadly Sins | 0 | - | 4.88 | 401,579 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 451,616 |
| Countries with Four Letters | 0 | - | 4.99 | 423,418 |
| Random Symbol to Element | 0 | - | 4.88 | 93,271 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,989 |
| Random Country to Capital | 0 | - | 4.98 | 923,010 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,118 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 64,951 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,343 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,011 |
| Sports by Athlete | 0 | - | 3.74 | 333,162 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,628 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,209 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,646 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,702 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,832 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,670 |
| Formula One Countries Visited | 0 | - | 4.96 | 144,114 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,521 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,792 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 48,744 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,281 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,549 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,999 |
| First Name Songs | 0 | - | 4.17 | 30,897 |
| Random Nicknames #2 (US Centric) | 0 | - | 3.90 | 25,834 |
| Famous Child Stars by Last Name | 0 | - | 4.15 | 13,519 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,432 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,099,279 |
| Islands by Country #1 | 0 | - | 4.90 | 175,514 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,678 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,071 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,838 |
| Countries by Emojis | 0 | - | 4.99 | 240,489 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,103 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 183,408 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,130 |
| Country Chain | 0 | - | 4.96 | 217,523 |
| Can You Name These 50 Random Countries? | 0 | - | 4.99 | 217,456 |
| Capital Cities Chain | 0 | - | 4.84 | 82,972 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,129 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 321,820 |
| Name a Valid Country #3 | 0 | - | 4.99 | 263,713 |
| Name a Valid Country #1 | 0 | - | 4.99 | 291,365 |
| Name a Valid Country #2 | 0 | - | 4.98 | 251,548 |
| Name a Valid Country #4 | 0 | - | 4.97 | 256,704 |
| Name a Valid Country #5 | 0 | - | 4.99 | 207,710 |
| Name a Valid Country #6 | 0 | - | 4.94 | 129,999 |
| Name a Valid Country #7 | 0 | - | 4.91 | 129,743 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 722,963 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,603 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,455 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,127 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,857 |
| MLB Baseball MVPs | 0 | - | 4.43 | 109,444 |
| MLB Baseball Records | 0 | - | 4.54 | 34,640 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,859 |
| NBA Championship Starters | 0 | - | 4.67 | 364,278 |
| NBA Champions | 0 | - | 4.48 | 618,587 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,301 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,017 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,592 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 436,565 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 434,052 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,833 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,478 |
| Golf Major Champions | 0 | - | 4.34 | 94,722 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 16,935 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,200 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 191,846 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,126 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,481 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,472 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 123,070 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 321,663 |
| Champions League Winners | 0 | - | 4.92 | 1,010,048 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,535 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,667 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,909 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,255 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,890 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,422 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,602 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,501 |
| People with Animal Names Quiz #2 | 0 | - | 3.77 | 26,998 |
| U.S. Baby Boy Names by Letter | 0 | - | 3.86 | 97,348 |
| U.S. Baby Girls Names by Letter | 0 | - | 3.70 | 86,490 |
| Most Common Last Names in Sweden | 0 | - | 4.49 | 15,436 |
| WWII First Names | 0 | - | 4.44 | 41,853 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.43 | 323,247 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,226 |
| The Eleven Colors | 0 | - | 4.74 | 235,474 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 340,622 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,397 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 181,193 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 89,364 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 80,189 |
| The Only Country ... | 0 | - | 4.91 | 81,434 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,289 |
| Random Countries by Borders | 0 | - | 4.99 | 82,673 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 140,223 |
| Random Name a Valid Country | 0 | - | 4.99 | 205,464 |
| Fruits by Picture | 0 | - | 4.19 | 808,027 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,615 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,154 |
