| Vietnam War Countries | 0 | - | 4.81 | 86,885 |
| Rust Belt Cities Map Quiz | 0 | - | 4.56 | 32,490 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 51,398 |
| New York Yankees Trivia | 0 | - | 4.36 | 6,155 |
| Boston Red Sox Trivia | 0 | - | 4.12 | 6,808 |
| United States Map Quiz | 0 | - | 4.98 | 3,924,445 |
| Top 10 Boston Red Sox of All-Time | 0 | - | 4.08 | 11,083 |
| Top 10 Los Angeles Lakers of All-Time | 0 | - | 4.32 | 42,428 |
| Champions League Winners | 0 | - | 4.91 | 878,514 |
| California A-Z | 0 | - | 4.48 | 27,892 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 278,445 |
| All Champions League Teams Ever | 0 | - | 4.90 | 107,032 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 55,485 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,739 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.84 | 34,319 |
| Total United States Immigration by Country | 0 | - | 4.89 | 97,629 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 66,068 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 187,692 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 32,068 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 74,266 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 63,925 |
| U.S. Senators by State | 0 | - | 4.49 | 36,480 |
| US States Quiz | 0 | - | 5.00 | 14,917,521 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 342,333 |
| Philadelphia Eagles Trivia | 0 | - | 3.89 | 10,133 |
| Top 15 New York Yankees of All-Time | 0 | - | 4.07 | 24,315 |
| New York Yankees Retired Numbers | 0 | - | 3.60 | 8,764 |
| Top 20 Yankees: All-Time Home Run Leaders | 0 | - | 3.91 | 10,908 |
| Top 10 Boston Celtics Players | 0 | - | 4.08 | 21,450 |
| Boston Celtics Trivia | 0 | - | 4.26 | 11,962 |
| Golden State Warriors Trivia | 0 | - | 4.21 | 22,710 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 353,103 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 35,299 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 92,436 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 62,259 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 279,372 |
| Pixelated United States Map | 0 | - | 4.90 | 83,098 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,574 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 94,659 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 79,783 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 125,689 |
| Countries that Beat the United States | 0 | - | 4.92 | 147,328 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,207,535 |
| Which City in California? | 0 | - | 4.54 | 30,219 |
| Los Angeles A-Z | 0 | - | 4.16 | 8,840 |
| Which City in Florida? | 0 | - | 4.60 | 10,307 |
| Random Cities Near Chicago on a Map | 0 | - | 4.50 | 31,370 |
| New York City A-Z | 0 | - | 4.18 | 30,516 |
| Las Vegas Casinos Quiz | 0 | - | 4.07 | 36,567 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 101,519 |
| Word Scramble - U.S. States | 0 | - | 4.96 | 462,577 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 97,365 |
| 10 Southernmost U.S. States | 0 | - | 4.85 | 100,384 |
| U.S. States with Short Names | 0 | - | 4.87 | 131,475 |
| U.S. States that Start with M | 0 | - | 4.91 | 152,057 |
| U.S. States By Population | 0 | - | 4.90 | 131,115 |
| U.S. States that Start with N | 0 | - | 4.95 | 156,587 |
| U.S. States with Longest Names | 0 | - | 4.84 | 36,595 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,996 |
| US States with an Empty Map | 0 | - | 5.00 | 560,260 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 74,517 |
| U.S. States with a Unique First Letter | 0 | - | 4.95 | 78,614 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,806 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 56,761 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 41,872 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 146,436 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 168,529 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 99,600 |
| Top 10 Least Obese U.S. States | 0 | - | 4.81 | 69,055 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 90,482 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 174,297 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 151,269 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,966 |
| Merged U.S. States | 0 | - | 4.40 | 40,670 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 80,512 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 44,732 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 72,474 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 116,999 |
| Most Guessed North American Teams by Sport | 0 | - | 4.30 | 56,711 |
| College Sports Logos Quiz #1 | 0 | - | 4.31 | 255,451 |
| College Sports Logos Quiz #2 | 0 | - | 4.12 | 149,834 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 757,718 |
| Top 20 Football Clubs in Europe | 0 | - | 4.50 | 89,045 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.94 | 110,458 |
| South America Flags Map Quiz | 0 | - | 4.95 | 72,334 |
| Rivers of the United States | 0 | - | 4.92 | 57,714 |
| Countries Closest to United States A-Z | 0 | - | 4.84 | 108,225 |
| Countries Closest to Alaska | 0 | - | 4.91 | 99,996 |
| Hawaiian Islands | 0 | - | 4.85 | 38,751 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 21,188 |
| Countries Closest to Maine | 0 | - | 4.85 | 59,611 |
| Biggest Cities in North Carolina | 0 | - | 4.65 | 32,360 |
| U.S. States that Border Tennessee | 0 | - | 4.84 | 58,003 |
| U.S. State Flags | 0 | - | 4.88 | 139,177 |
| U.S. States that Border Canada | 0 | - | 4.90 | 166,568 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 186,748 |
| Great Plains States and Provinces on a Map | 0 | - | 4.94 | 38,840 |
| Cartoon Versions of U.S. States | 0 | - | 4.82 | 52,841 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 101,295 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 101,824 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 89,195 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 72,129 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,354 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 91,386 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 52,361 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 127,238 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 75,780 |
| Name a Valid U.S. State Capital | 0 | - | 4.82 | 49,939 |
| Sports Teams by State Quiz | 0 | - | 4.19 | 91,565 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 105,586 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 862,156 |
| Los Angeles Dodgers Trivia | 0 | - | 4.00 | 9,355 |
| Random American Countries on a Map | 0 | - | 4.96 | 87,391 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,680 |
| Territories of the United States | 0 | - | 4.77 | 48,874 |
| Most Mentioned Enemies of the USA | 0 | - | 4.79 | 161,283 |
| Top U.S. Cash Crops | 0 | - | 4.41 | 59,297 |
| Name a Valid U.S. President #1 | 0 | - | 4.93 | 169,203 |
| Biggest Cities in California | 0 | - | 4.35 | 131,435 |
| California Counties Map Quiz | 0 | - | 4.35 | 32,920 |
| Biggest Cities in Florida | 0 | - | 4.20 | 67,931 |
| Biggest Cities in New York State | 0 | - | 4.29 | 56,294 |
| Biggest Cities in Texas | 0 | - | 4.26 | 112,137 |
| Biggest Cities in Ohio | 0 | - | 4.37 | 46,128 |
| Biggest Cities in Pennsylvania | 0 | - | 4.14 | 43,042 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 30,196 |
| Biggest Cities in Wisconsin | 0 | - | 4.45 | 23,633 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 123,053 |
| Fifty US States in One Minute | 0 | - | 4.57 | 3,274,331 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 196,814 |
| Random U.S. States on a Map | 0 | - | 4.95 | 504,722 |
| US States and State Capitals Quiz | 0 | - | 4.99 | 122,993 |
| U.S. State Birds Quiz | 0 | - | 4.35 | 20,627 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 92,509 |
| Europe Map Quiz | 0 | - | 5.00 | 4,334,174 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 77,900 |
| Countries by Sports League Revenue | 0 | - | 4.88 | 44,661 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,080,269 |
| Players With TD Receptions From Tom Brady | 0 | - | 4.27 | 12,103 |
| Tom Brady Quiz | 0 | - | 4.15 | 14,187 |
| MLB Baseball Teams Quiz | 0 | - | 4.92 | 818,222 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,332,474 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 578,571 |
| NBA MVPs Quiz | 0 | - | 4.86 | 1,104,186 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 216,733 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 302,862 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 28,503 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 411,414 |
| Champions League Top 4 | 0 | - | 4.69 | 108,996 |
| Real Madrid 2010's Starting XI | 0 | - | 4.85 | 53,161 |
| AFL Teams | 0 | - | 4.35 | 36,081 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,352,784 |
| Asia Map Quiz | 0 | - | 4.99 | 795,860 |
| Africa Map Quiz | 0 | - | 5.00 | 1,954,440 |
| Oceania Map Quiz | 0 | - | 4.98 | 573,781 |
| U.S. National Parks Quiz | 0 | - | 4.78 | 47,414 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.39 | 34,946 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.36 | 39,976 |
| Countries with American Expatriates | 0 | - | 4.58 | 41,085 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.28 | 32,065 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,524 |
| 1M Cities by Proximity - United States | 0 | - | 4.50 | 138,338 |
| United States Country Quiz | 0 | - | 4.44 | 90,310 |
| Busiest Air Routes from the U.S. | 0 | - | 4.47 | 72,950 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.57 | 131,184 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,871 |
| Random U.S. City to State | 0 | - | 4.44 | 66,405 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 199,505 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.09 | 37,839 |
| Win the U.S. Presidential Election | 0 | - | 4.79 | 518,592 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 179,666 |
| Biggest Cities in Alaska | 0 | - | 4.27 | 23,851 |
| Biggest Cities in Arizona | 0 | - | 4.28 | 28,915 |
| California Cities Map Quiz | 0 | - | 4.49 | 82,712 |
| Biggest Cities in Colorado | 0 | - | 4.04 | 30,210 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,777 |
| Biggest Cities in Illinois | 0 | - | 4.33 | 24,860 |
| Biggest Cities in Indiana | 0 | - | 4.29 | 24,292 |
| Biggest Cities in Louisiana | 0 | - | 4.12 | 18,475 |
| Harvard University | 0 | - | 4.15 | 7,776 |
| Biggest Cities in Massachusetts | 0 | - | 4.38 | 27,998 |
| Biggest Cities in Michigan | 0 | - | 3.97 | 32,551 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,910 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 64,537 |
| Boroughs of New York City | 0 | - | 4.45 | 77,720 |
| Biggest Cities in Missouri | 0 | - | 4.21 | 16,013 |
| Biggest Cities in New Jersey | 0 | - | 4.10 | 25,250 |
| Biggest Cities in Oregon | 0 | - | 4.11 | 18,973 |
| Biggest Cities in Tennessee | 0 | - | 4.24 | 19,342 |
| Biggest Cities in Virginia | 0 | - | 4.21 | 23,202 |
| New England States | 0 | - | 4.52 | 52,528 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,469 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.64 | 1,256,967 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.69 | 60,409 |
| US States by Land Area | 0 | - | 4.54 | 48,813 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 36,365 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.75 | 54,267 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 53,125 |
| Add a Letter - Make a U.S. State | 0 | - | 4.75 | 77,069 |
| US States by Borders in 30 Seconds | 0 | - | 4.76 | 2,421,949 |
