| MLB Baseball Teams Quiz | 0 | - | 4.91 | 893,332 |
| Name a Valid World City | 0 | - | 4.84 | 71,786 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,520 |
| Name a Valid Answer - NBA | 0 | - | 4.41 | 83,433 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,405 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,046 |
| Name a Valid Country #3 | 0 | - | 4.99 | 265,396 |
| Name a Valid Country #1 | 0 | - | 4.99 | 294,159 |
| Name a Valid Country #2 | 0 | - | 4.98 | 253,459 |
| Name a Valid Country #4 | 0 | - | 4.97 | 258,507 |
| Name a Valid Country #5 | 0 | - | 4.99 | 209,408 |
| Name a Valid Country #6 | 0 | - | 4.95 | 143,118 |
| Name a Valid Country #7 | 0 | - | 4.91 | 131,304 |
| Name a Valid Country #8 | 0 | - | 4.86 | 100,483 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,469 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,907 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,725 |
| MLB Baseball Records | 0 | - | 4.54 | 34,692 |
| Random Name a Valid Country | 0 | - | 4.99 | 206,217 |
| World Countries by 10 Category Elimination #1 | 0 | - | 4.97 | 123,719 |
| Category Elimination - Countries #2 | 0 | - | 4.98 | 237,648 |
| Category Elimination - Countries #3 | 0 | - | 4.99 | 226,603 |
| Category Elimination - Countries #4 | 0 | - | 4.99 | 193,327 |
| Category Elimination - European Geography #3 | 0 | - | 4.86 | 81,732 |
| Name a Valid Island Country | 0 | - | 4.97 | 126,412 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,203 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,601 |
| Baseball Word Chain | 0 | - | 4.17 | 16,250 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,006,837 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,426 |
| Periodic Table Elements A-Z | 0 | - | 4.77 | 103,333 |
| Name a Valid Element | 0 | - | 4.67 | 70,329 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,063 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,119 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,752 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,587 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,159 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,487 |
| Baseball Terms | 0 | - | 4.02 | 26,660 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,703 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,181 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,143 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,734 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,542 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,063 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,601 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,073 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,676 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,004 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,872 |
| NBA Teams - One Minute Sprint | 0 | - | 4.54 | 156,303 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 346,923 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 465,568 |
| Name a Valid Country by Disputed Area | 0 | - | 4.69 | 63,973 |
| American Sports Cliches | 0 | - | 4.10 | 109,574 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,903 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,445 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,708 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,455 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,724 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,197 |
| NBA Basketball Analogies | 0 | - | 4.19 | 37,045 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,146 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 147,224 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,717 |
| North American Sports Quotes | 0 | - | 3.83 | 37,311 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,085 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,298,009 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,590,831 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 656,175 |
| One Team Baseball Players | 0 | - | 4.00 | 32,383 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,978 |
| Cy Young Winners | 0 | - | 3.89 | 39,732 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,137 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,416 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,948 |
| Major League Batting Titles | 0 | - | 4.12 | 28,683 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,637 |
| Most Popular NBA Jerseys | 0 | - | 4.38 | 839,588 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,248,353 |
| All-NBA First Team Players | 0 | - | 4.81 | 546,140 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 240,523 |
| World Countries by 10 Category Elimination #2 | 0 | - | 4.48 | 71,352 |
| Category Elimination - Countries #5 | 0 | - | 4.69 | 145,122 |
| Category Elimination - Elements | 0 | - | 4.61 | 53,997 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,148 |
| Athletes by Country Quiz #1 | 0 | - | 4.36 | 45,432 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,154 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,593 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,495 |
| Olympic Host Countries | 0 | - | 4.98 | 201,628 |
| NBA Basketball Word Chain | 0 | - | 4.20 | 38,157 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,585 |
| National Football Team Logos | 0 | - | 4.85 | 181,378 |
| Countries but all Vowels are Changed to O | 0 | - | 4.91 | 70,627 |
| Countries by First Two Letters in 90 Seconds | 0 | - | 4.98 | 5,645,493 |
| Solve the Secret Country #1 | 0 | - | 4.94 | 167,430 |
| Solve the Secret Country #2 | 0 | - | 4.87 | 119,813 |
| Anagram Chain - Countries | 0 | - | 4.98 | 117,294 |
| Random Symbol to Element | 0 | - | 4.88 | 93,660 |
| Europe Geography Decoder | 0 | - | 4.86 | 70,233 |
| Solve the Secret Country #3 | 0 | - | 4.98 | 65,473 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,621 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,086 |
| Sports by Athlete | 0 | - | 3.74 | 333,473 |
| Most Popular NFL Jerseys | 0 | - | 4.19 | 238,164 |
| NFL Team Names by Clue | 0 | - | 4.19 | 127,948 |
| NFL Football Team Logos | 0 | - | 4.91 | 631,120 |
| NCAA Football Teams | 0 | - | 4.96 | 390,905 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,436 |
| NHL Hockey Team Names by Clue | 0 | - | 4.35 | 87,637 |
| NBA Team Names by Clue | 0 | - | 4.28 | 170,899 |
| NBA Team Logos | 0 | - | 4.81 | 695,404 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,972 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,143 |
| Formula One World Champions | 0 | - | 4.96 | 393,564 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 64,970 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,676 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,085 |
| Word Scramble - Countries | 0 | - | 4.87 | 2,110,182 |
| 7 Deadly Sins | 0 | - | 4.88 | 402,796 |
| Top Five Countries By Category #1 | 0 | - | 4.99 | 452,668 |
| Countries with Four Letters | 0 | - | 4.99 | 425,025 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,800 |
| Random Country to Capital | 0 | - | 4.98 | 925,839 |
| Category Elimination - Cities | 0 | - | 4.25 | 41,189 |
| Athletes by Country #2 | 0 | - | 4.13 | 26,651 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 134,006 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,963 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,141 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,713 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,058 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,823 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,149 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,217 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,619 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,196 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,777 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,249 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,971 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 189,645 |
| Formula One Countries Visited | 0 | - | 4.97 | 156,942 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,356 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,647 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,238 |
| Countries by Languages in 90 Seconds | 0 | - | 4.93 | 738,391 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,101,161 |
| Islands by Country #1 | 0 | - | 4.90 | 176,091 |
| Regions of Countries #1 | 0 | - | 4.96 | 160,087 |
| Regions of Countries #2 | 0 | - | 4.95 | 124,408 |
| Regions of Countries #3 | 0 | - | 4.85 | 91,278 |
| Countries by Emojis | 0 | - | 4.99 | 241,354 |
| Top Five Countries By Category #2 | 0 | - | 4.93 | 201,676 |
| Top Five Countries By Category #3 | 0 | - | 4.83 | 184,083 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,407 |
| Country Chain | 0 | - | 4.96 | 218,130 |
| Can You Name These 50 Random Countries? | 0 | - | 4.98 | 218,317 |
| Capital Cities Chain | 0 | - | 4.84 | 83,218 |
| Name a Valid Year in History | 0 | - | 4.93 | 67,755 |
| Category Elimination - Official Languages | 0 | - | 4.98 | 70,233 |
| Name a Valid First-Level Subdivision for Every Country | 0 | - | 4.97 | 50,312 |
| Add A Letter - Make a European City | 0 | - | 4.90 | 23,475 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 116,024 |
| North American Sports Teams Furthest From Any Other | 0 | - | 4.24 | 9,633 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,709 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,479 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,035 |
| Sports Equipment | 0 | - | 3.76 | 62,456 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,483 |
| Discontinued North American Team Names | 0 | - | 4.26 | 17,987 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,305 |
| MLS Soccer Teams | 0 | - | 4.23 | 85,050 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,822 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,986 |
| NBA Championship Starters | 0 | - | 4.68 | 365,298 |
| NBA Champions | 0 | - | 4.48 | 620,302 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,944 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,600 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,857 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 437,508 |
| NBA All-Time Statistical Leaders | 0 | - | 4.48 | 434,939 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,065 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,532 |
| Golf Major Champions | 0 | - | 4.34 | 95,050 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,104 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,405 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 192,346 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,490 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,694 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,310 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 123,670 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 322,607 |
| Champions League Winners | 0 | - | 4.92 | 1,013,545 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.40 | 50,637 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,722 |
| How to Get Out in Cricket | 0 | - | 4.64 | 30,994 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,314 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,931 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,438 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,689 |
