| MLB Baseball Teams Quiz | 0 | - | 4.91 | 893,166 |
| MLB Baseball Team Logos | 0 | - | 4.49 | 157,349 |
| NFL Football Team Logos | 0 | - | 4.91 | 630,957 |
| NBA Team Logos | 0 | - | 4.81 | 695,038 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 189,522 |
| 20 Random Country Flags | 0 | - | 4.99 | 616,812 |
| MLB Baseball MVPs | 0 | - | 4.44 | 109,685 |
| MLB Baseball Records | 0 | - | 4.54 | 34,687 |
| World Map Without 20 Random Countries | 0 | - | 4.99 | 8,372,058 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,405 |
| Countries with Four Letters - Shape Quiz | 0 | - | 4.97 | 101,802 |
| Random Countries on the World Map | 0 | - | 5.00 | 1,556,037 |
| Random Country Shape to Country | 0 | - | 4.90 | 114,771 |
| Flag Coloring Book Puzzle #1 | 0 | - | 4.96 | 172,386 |
| Category Elimination - Country Flags #1 | 0 | - | 4.96 | 143,219 |
| College Sports Logos Quiz #1 | 0 | - | 4.33 | 280,098 |
| College Sports Logos #2 | 0 | - | 4.08 | 162,658 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,006,452 |
| Baseball First Ballot Hall of Fame | 0 | - | 4.39 | 44,117 |
| MLB Baseball Stadiums | 0 | - | 4.21 | 48,746 |
| Complete Baseball Hall of Fame | 0 | - | 4.23 | 41,565 |
| MLB Cities Map Quiz | 0 | - | 4.50 | 69,862 |
| 50 Home Runs in a Season Club | 0 | - | 4.17 | 75,533 |
| MLB Baseball Leaders by Category | 0 | - | 4.30 | 61,055 |
| Baseball 3000 Hits Club | 0 | - | 4.30 | 44,596 |
| Baseball 500 Home Run Club | 0 | - | 4.37 | 69,050 |
| MLB Home Run Champs by Year | 0 | - | 4.28 | 43,666 |
| Baseball Top 100 Career Home Runs | 0 | - | 4.08 | 31,989 |
| Random Sequential Countries on the World Map | 0 | - | 5.00 | 524,858 |
| Random Countries on the Borderless World Map | 0 | - | 4.99 | 185,252 |
| Countries in Random Rings of the World Map | 0 | - | 4.99 | 87,426 |
| Countries in Squares of the World Map | 0 | - | 5.00 | 185,171 |
| Countries in Random Squares of the World Map | 0 | - | 4.99 | 339,006 |
| World Map with Random Merged Countries | 0 | - | 4.99 | 1,726,329 |
| Baseball Abbreviations | 0 | - | 4.33 | 75,893 |
| Debut Teams of MLB Players | 0 | - | 4.23 | 18,484 |
| Yogi Berra Quotes | 0 | - | 4.42 | 10,519 |
| Baseball Terms | 0 | - | 4.02 | 26,656 |
| First Names as Last Names - Baseball | 0 | - | 4.32 | 9,703 |
| MLB Baseball Teams - One Minute Sprint | 0 | - | 4.27 | 23,180 |
| Top 100 MLB Baseball Players of All Time | 0 | - | 4.32 | 98,427 |
| Longest MLB Baseball Droughts | 0 | - | 4.23 | 21,141 |
| MLB Baseball General Knowledge #1 | 0 | - | 4.40 | 18,730 |
| MLB All-Stars by Team | 0 | - | 4.05 | 36,704 |
| MLB Team Home Run Leaders | 0 | - | 4.11 | 40,451 |
| MLB Baseball Team Wins Leaders | 0 | - | 4.42 | 10,723 |
| MLB World Series Winners Since 2000 | 0 | - | 4.08 | 71,185 |
| Baseball Player Nicknames #1 | 0 | - | 4.05 | 29,552 |
| Baseball Player Nicknames #2 | 0 | - | 4.09 | 16,655 |
| NBA Legends by Picture | 0 | - | 4.18 | 78,582 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 346,658 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 465,236 |
| Random Sequential Countries on the World Map - Hard Version | 0 | - | 5.00 | 76,227 |
| Countries in Squares of an Empty World Map | 0 | - | 4.99 | 126,874 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 78,101 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,297,693 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,590,074 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 655,933 |
| One Team Baseball Players | 0 | - | 4.00 | 32,382 |
| MLB Baseball Team Names by Clue | 0 | - | 4.35 | 67,893 |
| All Retired MLB Baseball Numbers | 0 | - | 4.07 | 13,975 |
| Cy Young Winners | 0 | - | 3.89 | 39,720 |
| MLB Players Who Almost Hit .400 | 0 | - | 4.08 | 18,137 |
| MLB Baseball Strikeout Leaders | 0 | - | 4.04 | 27,415 |
| MLB Baseball Triple Crown | 0 | - | 4.15 | 11,947 |
| Major League Batting Titles | 0 | - | 4.12 | 28,679 |
| MLB Teams That Have Never Won The World Series | 0 | - | 4.19 | 27,634 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,247,862 |
| All-NBA First Team Players | 0 | - | 4.81 | 545,720 |
| Formula One Teams by Logos | 0 | - | 4.48 | 100,494 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 240,409 |
| Countries by Road Signs | 0 | - | 4.98 | 54,212 |
| MLB Home Run Derby Winners | 0 | - | 3.89 | 9,146 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,827 |
| NCAA Football Teams | 0 | - | 4.96 | 390,488 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,361 |
| MLB Baseball Players by Team History | 0 | - | 3.76 | 11,151 |
| MLB Baseball Analogies | 0 | - | 4.27 | 24,196 |
| MLB Baseball Groups of Things | 0 | - | 4.11 | 18,600 |
| Baseball Word Chain | 0 | - | 4.17 | 16,248 |
| MLB Baseball General Knowledge #2 | 0 | - | 3.92 | 12,593 |
| MLB Baseball Hall of Fame by Team | 0 | - | 4.15 | 10,569 |
| MLB Greatest Player in Team History | 0 | - | 3.77 | 10,494 |
| Olympic Host Countries | 0 | - | 4.98 | 201,560 |
| NBA Player to Country | 0 | - | 4.29 | 84,137 |
| NBA Basketball Nicknames Quiz #1 | 0 | - | 4.23 | 149,645 |
| NBA Basketball Nicknames #2 | 0 | - | 4.09 | 57,770 |
| Formula One World Champions | 0 | - | 4.96 | 393,313 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 312,329 |
| National Football Team Logos | 0 | - | 4.85 | 181,308 |
| Flag Coloring Book Puzzle #2 | 0 | - | 4.42 | 77,526 |
| Name a Valid Country Flag | 0 | - | 4.69 | 76,300 |
| Strongest Nation Brands | 0 | - | 4.50 | 37,735 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,587 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,079 |
| Sports by Athlete | 0 | - | 3.74 | 333,431 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,893 |
| NFL Team Nicknames | 0 | - | 3.89 | 93,191 |
| MLB Baseball Players Who Changed Teams | 0 | - | 3.83 | 19,962 |
| MLB Baseball Last Names | 0 | - | 4.19 | 19,158 |
| MLB Baseball A-Z #2 | 0 | - | 4.11 | 17,140 |
| MLB Baseball by Year, 1960–1989 | 0 | - | 4.09 | 18,712 |
| MLB Baseball by Year, 1990–present | 0 | - | 4.02 | 15,056 |
| MLB Baseball Pitchers with 300 Wins | 0 | - | 3.95 | 27,821 |
| MLB Single Season ERAs Below 2.00 | 0 | - | 3.79 | 13,147 |
| MLB Baseball 20 Win Pitchers | 0 | - | 3.79 | 22,213 |
| MLB Baseball 30-30 Club | 0 | - | 4.00 | 17,617 |
| Last 40 Home Run Hitter by MLB Team | 0 | - | 3.61 | 17,195 |
| Greatest 3-Year Stretches in MLB Baseball History | 0 | - | 3.98 | 11,775 |
| MLB Baseball Home Run Leaders by Decade | 0 | - | 3.90 | 21,244 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,926 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,944 |
| Men's Tennis Champs | 0 | - | 4.70 | 165,063 |
| Formula One Countries Visited | 0 | - | 4.97 | 156,674 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 102,276 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.56 | 64,942 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 52,505 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,172 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,926 |
| Champions League Winners | 0 | - | 4.92 | 1,012,743 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,660 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,077 |
| Countries with the Most Downhill Skiing | 0 | - | 4.89 | 57,614 |
| Four Countries with Similar Flags #2 | 0 | - | 4.92 | 48,147 |
| Four Countries with Similar Flags #1 | 0 | - | 4.97 | 69,077 |
| Dog Breed Picture Quiz | 0 | - | 4.34 | 206,514 |
| Country Shapes Quiz #1 | 0 | - | 4.93 | 908,891 |
| Country Shapes Quiz #2 | 0 | - | 4.97 | 417,920 |
| Country Shapes Quiz #3 | 0 | - | 4.90 | 296,813 |
| Country Shapes Quiz #4 | 0 | - | 4.94 | 226,402 |
| Country Shapes Quiz #5 | 0 | - | 4.93 | 164,880 |
| World Map without 12 Countries | 0 | - | 4.97 | 345,567 |
| World Map without 12 Countries #2 | 0 | - | 4.98 | 174,217 |
| World Map without 12 Countries #3 | 0 | - | 4.98 | 139,072 |
| Recognize Countries by Tripoint Maps #1 | 0 | - | 4.99 | 39,303 |
| Recognize Countries by Tripoint Maps #2 | 0 | - | 4.98 | 33,433 |
| Country Shapes in the World Map #3 | 0 | - | 4.99 | 104,919 |
| Country Shapes in the World Map #2 | 0 | - | 4.99 | 111,935 |
| Country Shapes in the World Map #1 | 0 | - | 4.99 | 122,591 |
| Every Country Shape | 0 | - | 5.00 | 469,385 |
| Country Shapes in the World Map #4 | 0 | - | 4.98 | 108,724 |
| Country Shapes in the World Map #6 | 0 | - | 4.98 | 80,987 |
| Country Shapes in the World Map #7 | 0 | - | 4.99 | 58,496 |
| Country Shapes in the World Map #5 | 0 | - | 4.98 | 86,204 |
| Cartoon Versions of Countries | 0 | - | 4.99 | 95,604 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,253,269 |
| Flags of Asia Quiz | 0 | - | 4.99 | 618,005 |
| Countries With Blue and White Flags | 0 | - | 4.90 | 98,711 |
| Flags of Africa Quiz | 0 | - | 5.00 | 475,520 |
| Flags of Oceania | 0 | - | 5.00 | 261,731 |
| Flags of North and South America | 0 | - | 4.99 | 375,733 |
| Three Band Flags of Europe | 0 | - | 4.98 | 194,154 |
| Countries by Partial Flag Images #1 | 0 | - | 4.96 | 145,881 |
| Countries by Partial Flag Images #3 | 0 | - | 4.98 | 116,964 |
| Flags with the Most Stars | 0 | - | 4.91 | 137,467 |
| Country Flags with the Southern Cross | 0 | - | 4.81 | 62,953 |
| Flags that are Red & White Only | 0 | - | 4.97 | 165,250 |
| Country Flags that are Red, White, and Blue Only | 0 | - | 4.92 | 146,957 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.98 | 159,794 |
| Flags of the Countries with Four Letters | 0 | - | 4.94 | 77,213 |
| Former Flags | 0 | - | 4.97 | 108,271 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,785 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,637 |
| Flags of Countries of the World in 1910 | 0 | - | 4.96 | 79,311 |
| Country Flags with the Most Red | 0 | - | 4.98 | 121,088 |
| Country Flags with the Most Green | 0 | - | 4.96 | 100,131 |
| Country Flags with the Most Orange | 0 | - | 4.96 | 99,930 |
| Country Flags with the Most Yellow | 0 | - | 4.95 | 99,547 |
| Country Flags with the Most Black | 0 | - | 4.95 | 97,977 |
| Country Flags with the Most Stripes - Picture Quiz | 0 | - | 4.95 | 67,980 |
| Country Flags with the Most Colours A-Z | 0 | - | 4.95 | 50,379 |
| Countries by Partial Flag Images #2 | 0 | - | 4.97 | 99,895 |
| Countries by Partial Flag Images #4 | 0 | - | 4.91 | 81,247 |
| Countries by Partial Flag Images #5 | 0 | - | 4.98 | 66,454 |
| Countries by Partial Flag Images #6 | 0 | - | 4.89 | 45,533 |
| Countries by Partial Flag Images #7 | 0 | - | 4.88 | 32,472 |
| Countries by Satellite Image #1 | 0 | - | 4.89 | 146,534 |
| Countries by Satellite Image #5 | 0 | - | 4.90 | 83,020 |
| Countries by Partial Satellite Image #3 | 0 | - | 4.83 | 49,160 |
| Countries by Coat of Arms #1 | 0 | - | 4.92 | 72,956 |
| Countries by Coat of Arms #2 | 0 | - | 4.81 | 41,591 |
| World Coats of Arms | 0 | - | 4.99 | 64,906 |
| Pixelated Africa Map | 0 | - | 4.98 | 100,272 |
| Pixelated Asia Map | 0 | - | 4.90 | 73,623 |
| Pixelated Europe Map | 0 | - | 4.88 | 123,258 |
| Pixelated World Map | 0 | - | 5.00 | 143,877 |
| Country Flags with Five Stars - Picture Quiz | 0 | - | 4.94 | 31,153 |
| Country Flags with the Most Blue | 0 | - | 4.89 | 93,060 |
| Country Flags With Blue Removed | 0 | - | 4.92 | 44,851 |
| Country Flags that are White, Red and Green Only | 0 | - | 4.86 | 36,151 |
| All North American Pro Sports Logos | 0 | - | 4.70 | 115,965 |
| American Football Positions Quiz | 0 | - | 4.15 | 128,286 |
| MLB Baseball A-Z #1 | 0 | - | 4.00 | 23,181 |
| MLB Baseball Team Hits Leaders | 0 | - | 3.96 | 13,821 |
| Summer Olympics Top 4 Countries | 0 | - | 4.41 | 47,971 |
| NBA Championship Starters | 0 | - | 4.68 | 365,167 |
| NBA Champions | 0 | - | 4.48 | 620,048 |
| NBA Finals MVPs | 0 | - | 4.46 | 240,852 |
| 21st Century NBA Champions | 0 | - | 4.43 | 113,532 |
| NBA Top 10 League Leaders of the 2010s | 0 | - | 4.48 | 56,810 |
