| Boston Red Sox Trivia | 0 | - | 4.12 | 6,753 |
| Top 10 Boston Red Sox of All-Time | 0 | - | 4.08 | 11,006 |
| New York Yankees Trivia | 0 | - | 4.36 | 5,988 |
| Vietnam War Countries | 0 | - | 4.81 | 86,369 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 50,962 |
| Top 20 Yankees: All-Time Home Run Leaders | 0 | - | 3.91 | 10,809 |
| New York Yankees Retired Numbers | 0 | - | 3.60 | 8,702 |
| United States Map Quiz | 0 | - | 4.98 | 3,899,786 |
| Top 15 New York Yankees of All-Time | 0 | - | 4.07 | 24,124 |
| Top 10 Boston Celtics Players | 0 | - | 4.08 | 21,106 |
| Boston Celtics Trivia | 0 | - | 4.26 | 11,708 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.33 | 41,728 |
| Champions League Winners | 0 | - | 4.91 | 851,823 |
| California A-Z | 0 | - | 4.48 | 27,806 |
| Los Angeles Dodgers Trivia | 0 | - | 4.00 | 9,302 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 269,571 |
| All Champions League Teams Ever | 0 | - | 4.89 | 104,310 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,622 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,045 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,149 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,571 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,188 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,458 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,913 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 72,421 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 62,667 |
| U.S. Senators by State | 0 | - | 4.49 | 36,109 |
| US States Quiz | 0 | - | 5.00 | 14,718,957 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 339,867 |
| Golden State Warriors Trivia | 0 | - | 4.21 | 22,406 |
| 2025 Football League Teams | 0 | - | 4.94 | 344,590 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,987 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,132 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 61,374 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 273,464 |
| Pixelated United States Map | 0 | - | 4.90 | 82,091 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,423 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,109 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,486 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,310 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,494 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,166,748 |
| Los Angeles A-Z | 0 | - | 4.14 | 8,777 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 30,985 |
| New York City A-Z | 0 | - | 4.19 | 30,294 |
| Las Vegas Casinos Quiz | 0 | - | 4.07 | 34,292 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 100,447 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 458,688 |
| U.S. States with the Letter Y | 0 | - | 4.87 | 96,024 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 99,091 |
| U.S. States with Short Names | 0 | - | 4.87 | 129,515 |
| U.S. States that Start with M | 0 | - | 4.91 | 150,298 |
| U.S. States By Population | 0 | - | 4.90 | 129,899 |
| U.S. States that Start with N | 0 | - | 4.95 | 155,362 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,984 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,059 |
| US States with an Empty Map | 0 | - | 5.00 | 553,357 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 73,570 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 77,709 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,278 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 55,980 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,606 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 145,259 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 167,799 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 98,990 |
| Top 10 Newest U.S. States | 0 | - | 4.81 | 68,038 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 89,352 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 172,725 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 149,813 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,112 |
| Merged U.S. States | 0 | - | 4.38 | 40,299 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,712 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,035 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 71,095 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 115,964 |
| Most Guessed North American Teams by Sport | 0 | - | 4.31 | 55,618 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 739,753 |
| Countries with Major League Baseball Players | 0 | - | 4.56 | 53,080 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.43 | 51,746 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 85,326 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 107,251 |
| South America Flags Map Quiz | 0 | - | 4.95 | 70,669 |
| Rivers of the United States | 0 | - | 4.91 | 56,860 |
| Countries Closest to United States A-Z | 0 | - | 4.86 | 107,275 |
| Countries Closest to Alaska | 0 | - | 4.93 | 98,909 |
| Hawaiian Islands | 0 | - | 4.85 | 38,475 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,983 |
| Countries Closest to Maine | 0 | - | 4.85 | 58,874 |
| Biggest Cities in Massachusetts | 0 | - | 4.38 | 27,549 |
| Biggest Cities in North Carolina | 0 | - | 4.66 | 31,926 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,809 |
| U.S. State Flags | 0 | - | 4.88 | 136,198 |
| U.S. States that Border Canada | 0 | - | 4.90 | 165,755 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 184,462 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 37,931 |
| Cartoon Versions of U.S. States | 0 | - | 4.84 | 51,889 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,820 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 100,576 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,852 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 71,180 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,069 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,920 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 51,905 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,569 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 74,611 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,328 |
| Sports Teams by State Quiz | 0 | - | 4.19 | 91,275 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 103,220 |
| Philadelphia Eagles Trivia | 0 | - | 3.89 | 10,009 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 848,489 |
| Random American Countries on a Map | 0 | - | 4.95 | 86,035 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,449 |
| Territories of the United States | 0 | - | 4.76 | 48,483 |
| Most Mentioned Enemies of the USA | 0 | - | 4.79 | 159,718 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 166,826 |
| Biggest Cities in California | 0 | - | 4.35 | 130,357 |
| California Counties Map Quiz | 0 | - | 4.33 | 32,790 |
| Biggest Cities in Florida | 0 | - | 4.20 | 67,319 |
| Biggest Cities in New York State | 0 | - | 4.29 | 55,799 |
| Biggest Cities in Texas | 0 | - | 4.26 | 111,314 |
| Biggest Cities in Ohio | 0 | - | 4.36 | 45,673 |
| Biggest Cities in Pennsylvania | 0 | - | 4.14 | 42,646 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 27,904 |
| Biggest Cities in Wisconsin | 0 | - | 4.45 | 23,363 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 122,464 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,240,980 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 194,681 |
| Random U.S. States on a Map | 0 | - | 4.95 | 489,564 |
| US States and State Capitals Quiz | 0 | - | 5.00 | 119,379 |
| U.S. State Birds Quiz | 0 | - | 4.35 | 20,544 |
| Random U.S. State Capitals on a Map | 0 | - | 4.94 | 81,953 |
| Europe Map Quiz | 0 | - | 5.00 | 4,288,579 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 76,651 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 43,707 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,063,829 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 809,702 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,302,902 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 571,403 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,077,746 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 214,582 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 299,901 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 28,097 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 405,536 |
| Champions League Top 4 | 0 | - | 4.77 | 104,855 |
| Real Madrid 2010's Starting XI | 0 | - | 4.85 | 50,931 |
| AFL Teams | 0 | - | 4.35 | 35,256 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,734 |
| Asia Map Quiz | 0 | - | 4.99 | 784,310 |
| Africa Map Quiz | 0 | - | 5.00 | 1,937,709 |
| Oceania Map Quiz | 0 | - | 4.97 | 567,382 |
| U.S. National Parks Quiz | 0 | - | 4.79 | 46,668 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,805 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.34 | 35,936 |
| Countries with American Expatriates | 0 | - | 4.58 | 40,896 |
| Top U.S. Cash Crops | 0 | - | 4.40 | 58,894 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.26 | 31,891 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,298 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 136,913 |
| United States Country Quiz | 0 | - | 4.45 | 88,988 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 72,408 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 130,504 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,497 |
| Random U.S. City to State | 0 | - | 4.44 | 65,637 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 198,543 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.08 | 37,464 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 507,548 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 177,999 |
| Biggest Cities in Alaska | 0 | - | 4.27 | 23,536 |
| Biggest Cities in Arizona | 0 | - | 4.28 | 28,447 |
| California Cities Map Quiz | 0 | - | 4.48 | 82,082 |
| Biggest Cities in Colorado | 0 | - | 4.04 | 29,887 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,421 |
| Biggest Cities in Illinois | 0 | - | 4.33 | 24,405 |
| Biggest Cities in Indiana | 0 | - | 4.28 | 19,780 |
| Biggest Cities in Louisiana | 0 | - | 4.12 | 18,189 |
| Harvard University | 0 | - | 4.15 | 7,725 |
| Biggest Cities in Michigan | 0 | - | 3.97 | 32,237 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,641 |
| 10 Closest Megacities to New York City | 0 | - | 4.54 | 54,501 |
| Boroughs of New York City | 0 | - | 4.44 | 77,025 |
| Biggest Cities in Missouri | 0 | - | 4.21 | 15,811 |
| Biggest Cities in New Jersey | 0 | - | 4.10 | 24,910 |
| Biggest Cities in Oregon | 0 | - | 4.10 | 18,708 |
| Biggest Cities in Tennessee | 0 | - | 4.24 | 19,092 |
| Biggest Cities in Virginia | 0 | - | 4.23 | 22,899 |
| New England States | 0 | - | 4.54 | 52,426 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,161 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,243,768 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.70 | 59,824 |
| US States by Land Area | 0 | - | 4.59 | 48,434 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.52 | 36,148 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.75 | 53,990 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 52,891 |
| Add a Letter - Make a U.S. State | 0 | - | 4.74 | 76,440 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,386,650 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 51,008 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.79 | 37,241 |
| Random Sequential U.S. States on a Map | 0 | - | 4.99 | 218,421 |
| 10 Easternmost U.S. States | 0 | - | 4.54 | 52,956 |
| The Only U.S. State ... #1 | 0 | - | 4.55 | 82,538 |
