| Hawaiian Islands | 0 | - | 4.83 | 42,441 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,099 |
| US States and State Capitals | 0 | - | 4.99 | 158,720 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,284 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 502,172 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,905 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,630 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,456 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,080 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,450 |
| U.S. State Flags | 0 | - | 4.89 | 167,281 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,121 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,699 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,112 |
| North Carolina Counties | 0 | - | 4.53 | 52,735 |
| Georgia Counties | 0 | - | 4.50 | 49,123 |
| Virginia Counties | 0 | - | 4.45 | 32,940 |
| Washington Counties | 0 | - | 4.78 | 26,571 |
| West Virginia Counties | 0 | - | 4.61 | 33,542 |
| Ohio Counties | 0 | - | 4.47 | 45,438 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,085 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,526 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,908 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,131 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,908 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,357 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,477 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,976 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,949 |
| New York Counties | 0 | - | 4.64 | 49,918 |
| Illinois Counties | 0 | - | 4.56 | 30,083 |
| Indiana Counties | 0 | - | 4.46 | 28,621 |
| Colorado Counties | 0 | - | 4.44 | 26,321 |
| Wisconsin Counties | 0 | - | 4.51 | 26,585 |
| New Jersey Counties | 0 | - | 4.56 | 29,936 |
| Texas Counties | 0 | - | 4.55 | 76,085 |
| Which City in Canada? | 0 | - | 4.82 | 56,715 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,452 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 105,097 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,201 |
| US States Quiz | 0 | - | 5.00 | 16,709,933 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,986 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,590 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,981 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,815 |
| Seattle City Trivia | 0 | - | 4.20 | 26,246 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,694 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,364 |
| State Quiz - Washington | 0 | - | 4.45 | 36,177 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,973 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,726 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,949 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,895 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,555 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,926 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,802 |
| Florida Counties | 0 | - | 4.39 | 48,125 |
| Michigan Counties | 0 | - | 4.63 | 30,067 |
| California Counties | 0 | - | 4.39 | 118,182 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,211 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,724 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,739 |
| Pixelated United States Map | 0 | - | 4.89 | 93,525 |
| US States with an Empty Map | 0 | - | 5.00 | 619,158 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,793 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,136 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,905 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,414 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,466 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,729 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,978 |
| U.S. States By Population | 0 | - | 4.92 | 152,418 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,466 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,902 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,263 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,779 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,932 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,590 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,782 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,931 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,295 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,918 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,098 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,525 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,087 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,680 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,863 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,470 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,601 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,032 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,119 |
| Every City in Washington State on a Map | 0 | - | 4.54 | 13,621 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,298 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,656 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,886 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,566 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,899 |
| Modern-Day Countries of the Persian Empire on a Map | 0 | - | 4.98 | 69,253 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,463 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,298 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,645 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,441,281 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,657 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,980 |
| Asia Map Quiz | 0 | - | 4.99 | 907,489 |
| Washington Cities Map Quiz | 0 | - | 4.48 | 24,017 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,666 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,615 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,366 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,402 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,695 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,203 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,965 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,046 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,788 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,641 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,005 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,925 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,940 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,585 |
| Asia Capitals Quiz | 0 | - | 4.98 | 686,267 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,422 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,670 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,919 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,072 |
| Boroughs of New York City | 0 | - | 4.47 | 84,129 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,759 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,866 |
| Countries of Africa | 0 | - | 5.00 | 2,509,398 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,926 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,376,396 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,341 |
| Australia Map Quiz | 0 | - | 4.94 | 342,592 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,141 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,435 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,605 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,629 |
| Rivers of the United States | 0 | - | 4.93 | 65,557 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,973 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,832 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,906 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,702 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,623 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,128 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,566 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,653 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,967 |
| Name a City - European Countries | 0 | - | 4.92 | 64,479 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,262 |
| Which City in the United States? | 0 | - | 4.21 | 56,731 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,109 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,376 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,863 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,668 |
| The Only European Country ... | 0 | - | 4.91 | 213,988 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,243 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,648 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,237 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,012,346 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,263 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,210 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,695 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,582 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,831 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,529 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,989 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,684 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,789 |
| Flags of North and South America | 0 | - | 4.99 | 367,698 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,454 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,313 |
| Largest United States Airlines | 0 | - | 4.39 | 54,845 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,121 |
| Counties of England | 0 | - | 4.97 | 789,628 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,187 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,851 |
| African East Coast | 0 | - | 4.96 | 95,096 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,519,697 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,756 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,655 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,603 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,291 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,810 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,927 |
| State Quiz - Florida | 0 | - | 4.47 | 61,963 |
| State Quiz - Texas | 0 | - | 4.43 | 62,528 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,576 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,053 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,344 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,262 |
| State Quiz - New York | 0 | - | 4.52 | 45,770 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,173 |
| State Quiz - California | 0 | - | 4.68 | 64,002 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,810 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,516 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,906 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,645 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,917 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,581 |
