| MLB Baseball Teams Quiz | 0 | - | 4.91 | 895,808 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,719 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 158,243 |
| MLB Baseball MVPs | 0 | - | 4.44 | 110,162 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,082 |
| MLB Baseball Records | 0 | - | 4.55 | 34,803 |
| North American Pro Sports Teams by City | 0 | - | 4.81 | 47,402 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 140,395 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,011,542 |
| Baseball Abbreviations | 0 | - | 4.33 | 76,030 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,226 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,885 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,779 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,535 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 70,035 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,803 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,759 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,727 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,175 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,535 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,744 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,707 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,269 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,835 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 32,190 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,495 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,899 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 148,916 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,302,700 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,599,568 |
| NHL Hockey Teams Quiz | 0 | - | 4.91 | 658,956 |
| One Team Baseball Players | 0 | - | 4.00 | 32,439 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,550 |
| Baseball Terms | 0 | - | 4.02 | 26,754 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 68,055 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,731 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,396 |
| Longest MLB Baseball Droughts | 0 | - | 4.21 | 21,177 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 14,029 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,799 |
| Cy Young Winners | 0 | - | 3.89 | 39,847 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,159 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,457 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,962 |
| Major League Batting Titles | 0 | - | 4.12 | 28,731 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,699 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,254,290 |
| All-NBA First Team Players | 0 | - | 4.81 | 549,568 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 258,501 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 350,211 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 470,613 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 69,171 |
| Countries of the World in 1938 Quiz | 0 | - | 4.95 | 95,379 |
| Countries by Founding Story | 0 | - | 4.95 | 77,952 |
| Independence from Whom | 0 | - | 4.99 | 213,542 |
| Who Controlled These Colonies? | 0 | - | 4.88 | 133,757 |
| Most Recently-Settled Countries | 0 | - | 4.94 | 62,962 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,169 |
| NFL Football by Year, 1967–1999 | 0 | - | 4.34 | 25,513 |
| 2018 FIFA World Cup Results | 0 | - | 4.94 | 136,515 |
| NFL Football Team Logos | 0 | - | 4.91 | 633,350 |
| NCAA Football Teams | 0 | - | 4.96 | 393,385 |
| NCAA FBS Football Teams on a Map | 0 | - | 4.92 | 109,747 |
| NCAA Basketball Teams | 0 | - | 4.95 | 338,354 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,188 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,186 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,170 |
| 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 General Knowledge #2 | 0 | - | 3.92 | 12,629 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,601 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,527 |
| Major League Baseball True False | 0 | - | 4.13 | 8,645 |
| Olympic Host Countries | 0 | - | 4.98 | 202,366 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 145,451 |
| NHL Ice Hockey Team Logos | 0 | - | 4.90 | 190,994 |
| NBA Team Logos | 0 | - | 4.81 | 699,462 |
| Formula One World Champions | 0 | - | 4.96 | 396,059 |
| Formula One Countries Visited | 0 | - | 4.97 | 158,443 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 103,386 |
| All F1 Grand Prix Winners | 0 | - | 4.85 | 91,797 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 315,769 |
| National Football Team Logos | 0 | - | 4.82 | 194,918 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 53,872 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 60,970 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 363,042 |
| Champions League Winners | 0 | - | 4.92 | 1,018,626 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,798 |
| Countries of the World in 1900 | 0 | - | 4.89 | 86,281 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 197,218 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 152,609 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,647 |
| Countries of Europe in 1650 with a Map | 0 | - | 4.95 | 70,842 |
| The Bill Clinton Presidency | 0 | - | 4.24 | 31,562 |
| The George H. W. Bush Presidency | 0 | - | 4.36 | 21,565 |
| Recently Independent Countries | 0 | - | 4.98 | 160,585 |
| Former Capitals | 0 | - | 4.88 | 71,750 |
| Warsaw Pact Countries | 0 | - | 4.83 | 85,018 |
| Historical City to Country | 0 | - | 4.85 | 79,122 |
| Most Populous Countries by Year | 0 | - | 4.83 | 111,731 |
| Countries by Former Name | 0 | - | 4.99 | 126,036 |
| Cities by Former Name | 0 | - | 4.83 | 92,224 |
| Battle to Country | 0 | - | 4.91 | 54,161 |
| First Countries to Reach 5 Million People | 0 | - | 4.93 | 136,071 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,647 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 93,322 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,593 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,957 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,914 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 174,417 |
| Countries of Europe in 1444 | 0 | - | 4.92 | 100,848 |
| Countries of the World in 1444 | 0 | - | 4.98 | 60,894 |
| Modern-Day Countries of the Inca Empire on a Map | 0 | - | 4.83 | 58,024 |
| Modern-Day Countries of the Umayyad Caliphate on a Map | 0 | - | 4.98 | 69,336 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 151,645 |
| Countries of Europe in 1848 | 0 | - | 4.98 | 86,255 |
| Countries of Europe in 1870 with a Map | 0 | - | 4.95 | 66,094 |
| Every Country of Europe Since 1815 With a Map | 0 | - | 4.97 | 72,082 |
| Countries of Europe in 1360 with a Map | 0 | - | 4.99 | 57,788 |
| Countries of Europe before World War II with a Map | 0 | - | 4.95 | 54,395 |
| Countries Settled by Vikings | 0 | - | 4.92 | 122,217 |
| Modern-Day Countries of the Holy Roman Empire on a Map | 0 | - | 4.93 | 46,012 |
| Sherlock Holmes Quiz | 0 | - | 4.49 | 26,740 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 113,119 |
| All North American Pro Sports Logos | 0 | - | 4.72 | 116,770 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,270 |
| Sports by Athlete | 0 | - | 3.74 | 334,041 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 145,931 |
| 2026–2027 English Premier League Teams | 0 | - | 4.84 | 873,664 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,990 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,219 |
| Major League Baseball Multiple Choice | 0 | - | 3.46 | 7,580 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,878 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,168 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,252 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,643 |
| MLB Baseball Team Hits Leaders | 0 | - | 4.00 | 13,842 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,232 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,810 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,312 |
| Baseball Player Nicknames #1 | 0 | - | 4.05 | 29,591 |
| Baseball Player Nicknames #2 | 0 | - | 4.09 | 16,679 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 48,250 |
| NBA Championship Starters | 0 | - | 4.69 | 366,694 |
| NBA Champions | 0 | - | 4.51 | 622,744 |
| NBA Finals MVPs | 0 | - | 4.46 | 241,919 |
| 21st Century NBA Champions | 0 | - | 4.43 | 114,475 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 57,294 |
| Top 100 Greatest NBA Players | 0 | - | 4.43 | 698,774 |
| NBA 60 Points in a Game | 0 | - | 4.41 | 438,914 |
| NBA All-Time Statistical Leaders | 0 | - | 4.47 | 436,115 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 62,239 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,996 |
| Women's Tennis World Number Ones | 0 | - | 4.42 | 31,644 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 65,353 |
| 2010 FIFA World Cup Teams | 0 | - | 4.53 | 154,794 |
| FIFA Women's World Cup Top 4 Positions | 0 | - | 4.56 | 66,384 |
| FIFA World Cup All-Time Table | 0 | - | 4.70 | 125,758 |
| Most Expensive Football Transfers Ever | 0 | - | 4.30 | 323,996 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 408,386 |
| Top 4 in English Football, 1888–2026 | 0 | - | 4.92 | 143,938 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 132,590 |
| FC Barcelona 2010s Starting XI | 0 | - | 4.65 | 73,436 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.41 | 50,848 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,949 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,219 |
| Former Countries | 0 | - | 4.77 | 134,350 |
| Biggest Spanish Empire Countries | 0 | - | 4.91 | 117,180 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,869 |
| Countries of the Mongol Empire on a Map | 0 | - | 4.99 | 107,757 |
| Modern-Day Countries of the British Empire in 1921 | 0 | - | 4.99 | 119,131 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 166,690 |
| Countries Bordering China Since 1914 | 0 | - | 4.93 | 95,965 |
| Biggest Mongol Empire Countries | 0 | - | 4.89 | 81,861 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,364 |
| City Where It Happened #3 | 0 | - | 4.53 | 40,696 |
| Former Country Flag-Shape Picture Quiz | 0 | - | 4.98 | 90,375 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,733,143 |
| The John F. Kennedy Presidency | 0 | - | 4.47 | 43,972 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 230,849 |
| Countries in World War I | 0 | - | 4.88 | 229,528 |
| Countries by Independence Day | 0 | - | 4.62 | 52,888 |
| Ancient City to Country | 0 | - | 4.72 | 108,422 |
| Former Countries by Capital | 0 | - | 4.45 | 127,916 |
| City-States | 0 | - | 4.53 | 37,445 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 192,090 |
| Countries in the Ottoman Empire | 0 | - | 4.89 | 73,141 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 83,606 |
| Modern Day Countries of Austria-Hungary on a Map | 0 | - | 4.98 | 105,060 |
| Modern Day Countries of the Japanese Empire on a Map | 0 | - | 4.98 | 90,159 |
| Countries of Iberia in History with a Map | 0 | - | 4.88 | 42,568 |
| Modern Day Countries of the Dutch Empire on a Map | 0 | - | 4.87 | 61,852 |
| Modern Day Countries of the Spanish Empire on a Map | 0 | - | 4.95 | 87,074 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 70,687 |
| Commonwealth of Nations Countries | 0 | - | 4.95 | 238,672 |
| The Simpsons - Quote to Character | 0 | - | 4.06 | 44,405 |
| Simpsons Quotes Quiz | 0 | - | 4.39 | 41,627 |
| Simpsons Last Names Quiz | 0 | - | 4.21 | 43,563 |
| Doctor Who Actors | 0 | - | 4.61 | 18,008 |
