| MLB Baseball Teams Quiz | 0 | - | 4.91 | 894,454 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,587 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,917 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,923 |
| MLB Baseball Records | 0 | - | 4.54 | 34,726 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,008,795 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,785 |
| Top 100 Greatest NBA Players | 0 | - | 4.42 | 697,141 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,160 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,806 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,648 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,508 |
| Baseball Terms | 0 | - | 4.02 | 26,704 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,710 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,314 |
| Longest MLB Baseball Droughts | 0 | - | 4.21 | 21,158 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,764 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,612 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,103 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,641 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,147 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,743 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,070 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,940 |
| NBA Players by Wikipedia Descriptions | 0 | - | 4.43 | 40,726 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 348,095 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 467,336 |
| Most Valuable Sports Teams | 0 | - | 4.33 | 117,417 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,527 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,724 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,480 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,726 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,331 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 78,494 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,563 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,300,030 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,594,349 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 657,312 |
| One Team Baseball Players | 0 | - | 4.00 | 32,398 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 14,000 |
| Cy Young Winners | 0 | - | 3.89 | 39,780 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,147 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,432 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,958 |
| Major League Batting Titles | 0 | - | 4.12 | 28,702 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,662 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,250,892 |
| All-NBA First Team Players | 0 | - | 4.81 | 547,557 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 241,320 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,167 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,971 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,223 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,615 |
| Baseball Word Chain | 0 | - | 4.17 | 16,264 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,610 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,579 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,506 |
| Olympic Host Countries | 0 | - | 4.98 | 201,924 |
| NBA's 50 Greatest Players From 1996 | 0 | - | 4.27 | 75,461 |
| NBA Basketball Families | 0 | - | 4.21 | 35,347 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 313,758 |
| National Football Team Logos | 0 | - | 4.85 | 181,824 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,155 |
| Countries with the Most Military Troops | 0 | - | 4.95 | 291,279 |
| Countries with Nuclear Weapons | 0 | - | 4.86 | 276,863 |
| Countries with NO Military | 0 | - | 4.97 | 63,374 |
| Countries with the Most Elite Universities | 0 | - | 4.95 | 149,716 |
| Countries by Number of Books Published | 0 | - | 4.95 | 73,079 |
| NATO Countries | 0 | - | 4.98 | 283,334 |
| EU Countries Quiz | 0 | - | 4.99 | 277,792 |
| Top Five Countries by Religion | 0 | - | 4.93 | 173,304 |
| Books of the Protestant Bible | 0 | - | 4.84 | 211,860 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,864 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,176 |
| Sports by Athlete | 0 | - | 3.74 | 333,743 |
| NFL Football Team Logos | 0 | - | 4.91 | 632,143 |
| NCAA Football Teams | 0 | - | 4.96 | 392,162 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,788 |
| NBA Team Logos | 0 | - | 4.81 | 697,112 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,076 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,466 |
| Formula One World Champions | 0 | - | 4.96 | 394,599 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,122 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,710 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,782 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,152 |
| British Acronyms | 0 | - | 4.40 | 45,933 |
| 7 Deadly Sins | 0 | - | 4.88 | 403,967 |
| Majority Muslim Countries | 0 | - | 4.98 | 377,559 |
| 100 Greatest Players in NFL History | 0 | - | 3.58 | 70,164 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,973 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,173 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,150 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,714 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,844 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,159 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,231 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,626 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,217 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,790 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,264 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,150 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 190,201 |
| Formula One Countries Visited | 0 | - | 4.97 | 157,772 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,824 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 53,072 |
| Countries with the Most Tanks | 0 | - | 4.91 | 108,256 |
| Coldest World Capitals | 0 | - | 4.95 | 134,146 |
| World Currency Quiz | 0 | - | 4.92 | 306,608 |
| Countries with the Most Billionaires | 0 | - | 4.90 | 336,880 |
| Countries with the Most Millionaires | 0 | - | 4.86 | 124,646 |
| Biggest Export Partners For Every Country | 0 | - | 4.98 | 51,129 |
| Top Oil Reserve Countries | 0 | - | 4.93 | 75,141 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,659 |
| All World Leaders 2026 | 0 | - | 4.95 | 20,992 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,633 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,076 |
| Buddhist Countries | 0 | - | 4.96 | 145,055 |
| Planets of the Solar System Quiz | 0 | - | 4.93 | 1,102,309 |
| Category Elimination - Countries #1 | 0 | - | 4.99 | 323,727 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,372 |
| Newest North American Sports Teams | 0 | - | 4.02 | 16,767 |
| Sports Scandals (Mostly U.S.) | 0 | - | 4.00 | 34,498 |
| Moved North American Sports Franchises | 0 | - | 3.93 | 33,067 |
| Sports Equipment | 0 | - | 3.76 | 62,515 |
| Sports That Don't Use a Ball | 0 | - | 3.91 | 52,552 |
| Discontinued North American Team Names | 0 | - | 4.26 | 18,012 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,420 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,829 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,086 |
| NBA Championship Starters | 0 | - | 4.68 | 365,840 |
| NBA Champions | 0 | - | 4.51 | 621,336 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,380 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,994 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,050 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,108 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 435,460 |
| Women's Tennis Champs | 0 | - | 4.34 | 90,208 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,567 |
| Golf Major Champions | 0 | - | 4.34 | 95,162 |
| Countries With Men's Major Golf Titles | 0 | - | 4.77 | 17,202 |
| UEFA European Championship Winners | 0 | - | 4.38 | 85,556 |
| Top Goalscorer by Soccer Team | 0 | - | 4.13 | 192,663 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 153,919 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 65,944 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,854 |
| FIFA World Cup All-Time Table | 0 | - | 4.69 | 124,452 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,186 |
| Champions League Winners | 0 | - | 4.92 | 1,015,813 |
| Test Match Cricket Record Batsman & Bowlers | 0 | - | 4.45 | 21,759 |
| How to Get Out in Cricket | 0 | - | 4.64 | 31,048 |
| Cricket - Cities That Have Hosted Test Matches | 0 | - | 4.43 | 22,339 |
| Teams Whose Names Don't End in "S" | 0 | - | 4.16 | 37,966 |
| Colorful North American Team Names | 0 | - | 4.03 | 32,449 |
| Track & Field Events at the Olympics | 0 | - | 4.39 | 62,751 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,696 |
| Military History Vocabulary | 0 | - | 4.91 | 67,612 |
| Battle to Country | 0 | - | 4.91 | 53,937 |
| Monarchies of Europe | 0 | - | 4.90 | 98,846 |
| Monarchies of Asia | 0 | - | 4.97 | 71,490 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,303 |
| Five Biggest Economies by Continent | 0 | - | 4.98 | 196,097 |
| Countries with the Most Exports | 0 | - | 4.96 | 156,135 |
| Top Crude Oil Producing Countries | 0 | - | 4.89 | 190,450 |
| Countries by Oil Consumption | 0 | - | 4.96 | 120,765 |
| Richest Island Countries | 0 | - | 4.85 | 101,200 |
| Largest Economies in 2050 | 0 | - | 4.90 | 111,911 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,455 |
| Richest Countries by Per-Capita GDP | 0 | - | 4.96 | 274,700 |
| Countries With Highest GDP as a Percent of Continent | 0 | - | 4.96 | 104,956 |
| Countries with the Highest GDP per Square Kilometer | 0 | - | 4.89 | 85,054 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,807 |
| Five Countries with Most Christians by Continent | 0 | - | 4.99 | 112,508 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,390 |
| Catholic Countries in Europe | 0 | - | 4.83 | 95,747 |
| Orthodox Countries | 0 | - | 4.92 | 132,772 |
| Countries with the Most Muslims | 0 | - | 4.95 | 161,159 |
| Name the Constellations - With a Map | 0 | - | 4.92 | 36,197 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,308 |
| Countries that Start with A | 0 | - | 4.98 | 2,175,218 |
| Countries that Start with B | 0 | - | 4.95 | 2,305,986 |
| Countries that Start with C | 0 | - | 4.96 | 1,831,063 |
| Countries that Start with D | 0 | - | 4.96 | 716,169 |
| Countries that Start with E | 0 | - | 4.95 | 1,384,776 |
| Countries that Start with G | 0 | - | 4.97 | 1,511,188 |
| Countries that Start with H | 0 | - | 4.96 | 609,391 |
| Countries that Start with I | 0 | - | 4.92 | 1,294,317 |
| Countries that Start with J | 0 | - | 4.98 | 606,771 |
| Countries that Start with K | 0 | - | 4.97 | 820,568 |
| Countries that Start with L | 0 | - | 4.98 | 1,096,550 |
| Countries that Start with N | 0 | - | 4.93 | 1,123,613 |
| Countries that Start with P | 0 | - | 4.94 | 1,221,789 |
| Countries that Start with S | 0 | - | 4.98 | 1,762,836 |
| Countries that Start with T | 0 | - | 4.90 | 1,014,748 |
| Countries that Start with U | 0 | - | 4.97 | 908,345 |
| Countries that Start with V | 0 | - | 4.98 | 611,900 |
| Countries that Start with F | 0 | - | 4.83 | 621,148 |
| Countries that Start with M | 0 | - | 4.97 | 1,387,999 |
| Asian Geography By Letter - B | 0 | - | 4.85 | 66,989 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 98,799 |
