| Hawaiian Islands | 0 | - | 4.83 | 42,423 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,079 |
| US States and State Capitals | 0 | - | 4.99 | 158,384 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,151 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,641 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,842 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,593 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,298 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,792 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,386 |
| U.S. State Flags | 0 | - | 4.89 | 166,968 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,798 |
| United States Map Quiz | 0 | - | 4.98 | 4,141,180 |
| Pennsylvania Counties | 0 | - | 4.48 | 52,065 |
| North Carolina Counties | 0 | - | 4.53 | 52,689 |
| Georgia Counties | 0 | - | 4.50 | 49,080 |
| Virginia Counties | 0 | - | 4.45 | 32,923 |
| Colorado Counties | 0 | - | 4.44 | 26,306 |
| West Virginia Counties | 0 | - | 4.61 | 33,527 |
| Ohio Counties | 0 | - | 4.47 | 45,384 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,011 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,421 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,816 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,068 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,754 |
| Countries Closest to Alaska | 0 | - | 4.93 | 123,282 |
| Countries Closest to Maine | 0 | - | 4.84 | 66,421 |
| Las Vegas Casinos | 0 | - | 4.12 | 37,969 |
| State Quiz - Hawaii | 0 | - | 4.35 | 64,917 |
| New York Counties | 0 | - | 4.64 | 49,878 |
| Illinois Counties | 0 | - | 4.56 | 30,051 |
| Indiana Counties | 0 | - | 4.46 | 28,606 |
| Washington Counties | 0 | - | 4.78 | 26,532 |
| Wisconsin Counties | 0 | - | 4.51 | 26,530 |
| New Jersey Counties | 0 | - | 4.56 | 29,923 |
| Texas Counties | 0 | - | 4.55 | 76,028 |
| Which City in Canada? | 0 | - | 4.83 | 56,645 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,323 |
| 10 Asian Countries with the Most Tourists | 0 | - | 4.89 | 104,994 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,194 |
| US States Quiz | 0 | - | 5.00 | 16,693,647 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,932 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,346 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,169 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,712 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,621 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,208 |
| Countries that Visit Japan the Most | 0 | - | 4.93 | 76,923 |
| Most-Visited Countries by Japanese | 0 | - | 4.95 | 59,689 |
| Europe Map Quiz | 0 | - | 5.00 | 4,730,046 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,880 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,516 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,909 |
| 50 Busiest Air Routes from London | 0 | - | 4.86 | 95,743 |
| Florida Counties | 0 | - | 4.39 | 48,098 |
| Michigan Counties | 0 | - | 4.63 | 30,035 |
| California Counties | 0 | - | 4.39 | 118,099 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,837 |
| Tennessee Counties Quiz | 0 | - | 4.23 | 25,652 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,730 |
| Pixelated United States Map | 0 | - | 4.89 | 93,440 |
| US States with an Empty Map | 0 | - | 5.00 | 618,587 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,684 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,100 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,851 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,322 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,372 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,613 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,868 |
| U.S. States By Population | 0 | - | 4.92 | 152,328 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,360 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,837 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,238 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,749 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,879 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,521 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,747 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,858 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,270 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,848 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,065 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,457 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,056 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,647 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,809 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,360 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,300 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,873 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,048 |
| Every City in Colorado on a Map | 0 | - | 4.48 | 13,011 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,246 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,606 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,797 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,511 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,874 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,373 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,272 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,512 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,439,439 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,062 |
| Africa Map Quiz | 0 | - | 5.00 | 2,103,814 |
| Asia Map Quiz | 0 | - | 4.99 | 906,713 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,640 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,592 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,792 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,355 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,072 |
| North Dakota... or South Dakota? | 0 | - | 4.45 | 13,688 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,193 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,921 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,022 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,661 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,541 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,882 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,890 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,937 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,956 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,577 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,311 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,650 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,903 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,055 |
| Boroughs of New York City | 0 | - | 4.47 | 84,077 |
| Seattle City Trivia | 0 | - | 4.20 | 26,232 |
| Washington D.C. Trivia | 0 | - | 4.44 | 38,608 |
| Modern-Day Countries of the Ottoman Empire on a Map | 0 | - | 4.96 | 81,757 |
| Countries of Africa | 0 | - | 5.00 | 2,506,643 |
| Countries Bordering Ukraine, with an Empty Map | 0 | - | 4.86 | 95,886 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,614 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,329 |
| Australia Map Quiz | 0 | - | 4.94 | 342,395 |
| American Monopoly Board - Map Quiz | 0 | - | 4.52 | 21,136 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,227 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.78 | 41,597 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,536 |
| Rivers of the United States | 0 | - | 4.93 | 65,487 |
| Zone 1 London Underground Stations - With a Map | 0 | - | 4.90 | 51,934 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,608 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,838 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,627 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,592 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,016 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,533 |
| State Quiz - Colorado | 0 | - | 4.35 | 47,885 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,225,859 |
| Flags of Asia Quiz | 0 | - | 4.99 | 605,235 |
| Name a City - European Countries | 0 | - | 4.92 | 64,347 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,168 |
| U.S. State Capitals Closest to Denver | 0 | - | 4.44 | 10,566 |
| Which City in the United States? | 0 | - | 4.21 | 56,651 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,901 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,428 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,779 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,474 |
| The Only European Country ... | 0 | - | 4.91 | 213,722 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,045 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,458 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,182 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,275 |
| Countries Closest to Hawaii | 0 | - | 4.54 | 53,225 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,781 |
| South America Flags Map Quiz | 0 | - | 4.95 | 86,555 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,915 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,764 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,423 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,896 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 57,635 |
| Flags of Africa Quiz | 0 | - | 5.00 | 462,998 |
| Flags of North and South America | 0 | - | 4.99 | 366,804 |
| Tourist Attractions by U.S. State | 0 | - | 4.46 | 62,441 |
| Asia's Busiest Airports | 0 | - | 4.77 | 52,260 |
| Largest United States Airlines | 0 | - | 4.39 | 54,832 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,734 |
| Counties of England | 0 | - | 4.97 | 788,919 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.54 | 18,178 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.54 | 28,844 |
| African East Coast | 0 | - | 4.96 | 95,008 |
| Fifty US States in One Minute | 0 | - | 4.56 | 3,517,840 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 42,724 |
| Category Elimination - U.S. States #1 | 0 | - | 4.87 | 218,464 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 132,442 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,278 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,801 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 22,909 |
| State Quiz - Florida | 0 | - | 4.47 | 61,927 |
| State Quiz - Texas | 0 | - | 4.43 | 62,486 |
| State Quiz - Minnesota | 0 | - | 4.41 | 38,548 |
| State Quiz - Virginia | 0 | - | 4.52 | 40,030 |
| State Quiz - Georgia | 0 | - | 4.48 | 35,315 |
| State Quiz - Kentucky | 0 | - | 4.41 | 32,240 |
| State Quiz - New York | 0 | - | 4.52 | 45,729 |
| State Quiz - Washington | 0 | - | 4.45 | 36,160 |
| State Quiz - Illinois | 0 | - | 4.44 | 33,147 |
| State Quiz - California | 0 | - | 4.68 | 63,948 |
| State Quiz - Alaska | 0 | - | 4.42 | 41,784 |
| State Quiz - Arizona | 0 | - | 4.44 | 36,486 |
| State Quiz - New Jersey | 0 | - | 4.42 | 37,876 |
| State Quiz - Pennsylvania | 0 | - | 4.50 | 48,611 |
| State Quiz - Tennessee | 0 | - | 4.54 | 33,891 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 178,502 |
