| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,363 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,498 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 86,613 |
| NBA Team Names by Clue | 0 | - | 4.28 | 169,930 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,436 |
| MLB Baseball MVPs | 0 | - | 4.44 | 108,369 |
| MLB Baseball Records | 0 | - | 4.54 | 34,376 |
| The Only Country ... | 0 | - | 4.91 | 80,442 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,374 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,089 |
| MLB Baseball Groups of Things | 0 | - | 4.08 | 18,508 |
| Baseball Word Chain | 0 | - | 4.17 | 16,153 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,486 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,716 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 154,668 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 43,875 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,390 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,124 |
| MLB Baseball Last Names | 0 | - | 4.19 | 18,998 |
| 50 Home Runs in a Season Club | 0 | - | 4.15 | 75,075 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 60,743 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,259 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 68,427 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,251 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,266 |
| Baseball Terms | 0 | - | 4.02 | 26,417 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,609 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,161 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.25 | 22,865 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,015 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,534 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 154,294 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 81,819 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,991 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,423 |
| American Sports Cliches | 0 | - | 4.10 | 109,308 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,158 |
| North American Sports Quotes | 0 | - | 3.85 | 36,306 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,467 |
| One Team Baseball Players | 0 | - | 4.00 | 32,239 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.31 | 97,441 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,865 |
| Cy Young Winners | 0 | - | 3.89 | 39,457 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,556 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,074 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,312 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,209 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,672 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,891 |
| Major League Batting Titles | 0 | - | 4.12 | 28,575 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,517 |
| MLB World Series Winners Since 2000 | 0 | - | 4.04 | 70,244 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,439 |
| NBA Basketball Analogies | 0 | - | 4.19 | 36,825 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 834,735 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,054 |
| World Cities by Clue #2 | 0 | - | 4.49 | 50,153 |
| Cities that End in A by Clue | 0 | - | 4.55 | 52,869 |
| Cities that End in O by Clue | 0 | - | 4.56 | 61,089 |
| Cities that End in N by Clue | 0 | - | 4.55 | 54,017 |
| Cities that End in I by Clue | 0 | - | 4.62 | 57,177 |
| Cities that End in S by Clue | 0 | - | 4.57 | 44,868 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,322 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,390 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,282,021 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,864 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,607 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,232,034 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,285 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 37,703 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,604,205 |
| Random Cities by Clue | 0 | - | 4.53 | 42,649 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 236,987 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,337 |
| NCAA Football Teams | 0 | - | 4.96 | 385,330 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,086 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,023 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,489 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,377 |
| Olympic Host Countries | 0 | - | 4.98 | 199,479 |
| Formula One World Champions | 0 | - | 4.96 | 387,251 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,914 |
| National Football Team Logos | 0 | - | 4.85 | 179,495 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,074 |
| Word Scramble - Countries | 0 | - | 4.86 | 2,094,296 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 164,377 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 117,162 |
| Anagram Chain - Countries | 0 | - | 4.99 | 115,820 |
| 7 Deadly Sins | 0 | - | 4.88 | 397,679 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 448,068 |
| U.S. Cities by Clue #1 | 0 | - | 4.27 | 48,011 |
| U.S. Cities by Clue #2 | 0 | - | 4.08 | 31,627 |
| World Cities by Clue #1 | 0 | - | 4.30 | 74,035 |
| World Cities by Clue Quiz #3 | 0 | - | 4.30 | 48,495 |
| World Cities by Clue Quiz #4 | 0 | - | 4.41 | 23,932 |
| Countries with Four Letters | 0 | - | 4.99 | 420,330 |
| Random Symbol to Element | 0 | - | 4.88 | 92,524 |
| Random Capital to Country | 0 | - | 4.99 | 2,584,219 |
| Random Country to Capital | 0 | - | 4.98 | 914,955 |
| Europe Geography Decoder | 0 | - | 4.86 | 69,746 |
| Countries but all Vowels are Changed to O | 0 | - | 4.93 | 68,655 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 63,843 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,181 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,743 |
| Sports by Athlete | 0 | - | 3.74 | 332,246 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,594 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,302 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.79 | 19,882 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,051 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,667 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 14,968 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.92 | 27,725 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,080 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.76 | 22,125 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,532 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,066 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.95 | 11,700 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,012 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,199 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,596 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,478 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,513 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,797 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,981 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,264 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,652 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,493 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,300 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,194 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,740 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 716,110 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,093,814 |
| Islands by Country #1 | 0 | - | 4.87 | 174,821 |
| Regions of Countries #1 | 0 | - | 4.96 | 159,178 |
| Regions of Countries #2 | 0 | - | 4.95 | 123,529 |
| Regions of Countries #3 | 0 | - | 4.85 | 90,501 |
| Countries by Emojis | 0 | - | 4.99 | 237,792 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 198,997 |
| Top Five Countries By Category #3 | 0 | - | 4.82 | 170,294 |
| Countries With One Word And Two O's | 0 | - | 4.94 | 55,444 |
| Country Chain | 0 | - | 4.96 | 216,407 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 215,001 |
| Capital Cities Chain | 0 | - | 4.84 | 82,251 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,386 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 318,652 |
| Name a Valid Country #3 | 0 | - | 4.99 | 261,676 |
| Name a Valid Country #1 | 0 | - | 4.99 | 286,987 |
| Name a Valid Country #2 | 0 | - | 4.98 | 249,020 |
| Name a Valid Country #4 | 0 | - | 4.97 | 254,009 |
| Name a Valid Country #5 | 0 | - | 4.99 | 204,739 |
| Name a Valid Country #6 | 0 | - | 4.94 | 128,279 |
| Name a Valid Country #7 | 0 | - | 4.91 | 128,228 |
| Name a Valid Country #8 | 0 | - | 4.85 | 97,586 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,316 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 114,127 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,383 |
| American Football Positions Quiz | 0 | - | 4.15 | 127,161 |
| MLS Soccer Teams | 0 | - | 4.23 | 84,254 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,745 |
| NBA Championship Starters | 0 | - | 4.64 | 361,408 |
| NBA Champions | 0 | - | 4.52 | 613,596 |
| NBA Finals MVPs | 0 | - | 4.48 | 237,921 |
| 21st Century NBA Champions | 0 | - | 4.43 | 110,785 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.49 | 55,446 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 432,971 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 431,118 |
| Women's Tennis Champs | 0 | - | 4.34 | 89,385 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,375 |
| Golf Major Champions | 0 | - | 4.34 | 93,911 |
| Countries With Men's Major Golf Titles | 0 | - | 4.75 | 16,352 |
| UEFA European Championship Winners | 0 | - | 4.38 | 84,693 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 190,443 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 152,233 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 64,966 |
| FIFA World Cup All-Time Table | 0 | - | 4.67 | 121,666 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 318,705 |
| Champions League Winners | 0 | - | 4.92 | 1,000,682 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,538 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,705 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,110 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.15 | 37,697 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,391 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,358 |
| Countries with the Most Downhill Skiing | 0 | - | 4.91 | 56,956 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,340 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,186 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 95,908 |
| Countries of Africa - One Minute Sprint | 0 | - | 4.42 | 320,738 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,832 |
| The Eleven Colors | 0 | - | 4.73 | 234,572 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 335,491 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,203 |
| Five Biggest Immigrant Groups by Country #1 | 0 | - | 4.97 | 179,900 |
| Five Biggest Immigrant Groups by Country #2 | 0 | - | 4.91 | 88,701 |
| Top Five Countries By Fruit Production | 0 | - | 4.96 | 78,242 |
| U.S. Cities by Clue #3 | 0 | - | 4.14 | 28,301 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,724 |
| Random Countries by Borders | 0 | - | 4.99 | 81,943 |
| Top Five Countries by Random Categories | 0 | - | 4.95 | 138,230 |
| Random Name a Valid Country | 0 | - | 4.99 | 204,103 |
