| United States Map Quiz | 0 | - | 4.98 | 3,899,043 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 458,576 |
| Countries Closest to United States A-Z | 0 | - | 4.86 | 107,255 |
| U.S. State Flags | 0 | - | 4.88 | 136,117 |
| Hawaiian Islands | 0 | - | 4.85 | 38,470 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 57,802 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 76,579 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 61,313 |
| California Counties Map Quiz | 0 | - | 4.33 | 32,790 |
| American Monopoly Board - Map Quiz | 0 | - | 4.48 | 20,042 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 50,955 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,982 |
| New York Counties Quiz | 0 | - | 4.59 | 39,965 |
| Texas Counties | 0 | - | 4.51 | 63,593 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.59 | 21,064 |
| African Capitals - Map Quiz | 0 | - | 4.95 | 52,048 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 105,051 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 51,057 |
| Which City in Canada? | 0 | - | 4.89 | 45,146 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 111,313 |
| Counties of England Map Quiz | 0 | - | 4.97 | 286,556 |
| UK Cities Map Quiz | 0 | - | 4.94 | 432,981 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.87 | 65,166 |
| US States Quiz | 0 | - | 5.00 | 14,712,886 |
| U.S. State Border Crossings | 0 | - | 4.96 | 82,030 |
| U.S. States that Border Canada | 0 | - | 4.90 | 165,728 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.83 | 33,126 |
| European Capital Superlatives - Top 2 | 0 | - | 4.93 | 61,629 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.49 | 31,910 |
| Total United States Immigration by Country | 0 | - | 4.89 | 96,547 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 84,453 |
| African Countries with the Most Christians | 0 | - | 4.92 | 67,278 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 184,352 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 178,595 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 109,460 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.88 | 101,658 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.89 | 81,506 |
| California Cities Map Quiz | 0 | - | 4.48 | 82,062 |
| Florida Cities Map Quiz | 0 | - | 4.49 | 57,416 |
| New York Cities Map Quiz | 0 | - | 4.54 | 39,632 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,591 |
| Category Elimination - U.S. States #1 | 0 | - | 4.90 | 194,607 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 339,797 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 115,775 |
| Most Guessed European Capitals | 0 | - | 4.89 | 96,409 |
| Top 10 Richest Countries in Asia | 0 | - | 4.87 | 80,537 |
| Top 10 Richest Countries in Africa | 0 | - | 4.87 | 67,684 |
| Top 10 Richest Countries in Europe | 0 | - | 4.88 | 135,069 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 93,041 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 78,448 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 64,774 |
| Europe Map Quiz | 0 | - | 5.00 | 4,286,833 |
| Satellite Images - U.S. States | 0 | - | 4.55 | 41,461 |
| Pennsylvania Counties | 0 | - | 4.41 | 42,272 |
| North Carolina Counties | 0 | - | 4.50 | 44,180 |
| Georgia Counties | 0 | - | 4.48 | 41,400 |
| Florida Counties | 0 | - | 4.35 | 40,244 |
| Michigan Counties Quiz | 0 | - | 4.55 | 24,990 |
| California Counties | 0 | - | 4.38 | 97,688 |
| US States with an Empty Map | 0 | - | 5.00 | 553,169 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 100,424 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.32 | 39,853 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.43 | 69,043 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.70 | 73,669 |
| U.S. States with the Letter Y | 0 | - | 4.87 | 96,003 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 99,056 |
| U.S. States with Short Names | 0 | - | 4.87 | 129,482 |
| U.S. States that Start with M | 0 | - | 4.91 | 150,259 |
| U.S. States By Population | 0 | - | 4.90 | 129,870 |
| U.S. States that Start with N | 0 | - | 4.95 | 155,317 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,969 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 38,920 |
| 10 Northernmost U.S. States | 0 | - | 4.89 | 73,552 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 58,264 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 55,947 |
| U.S. States by Nickname | 0 | - | 4.57 | 65,908 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 145,227 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 167,781 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.85 | 98,977 |
| Top 10 Newest U.S. States | 0 | - | 4.81 | 68,031 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 172,693 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 149,763 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 91,079 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 79,673 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 39,018 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.51 | 30,421 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 124,271 |
| Biggest Trading Partners - Australia | 0 | - | 4.88 | 42,824 |
| Countries that Beat the United States | 0 | - | 4.92 | 145,427 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,343,448 |
| Oceania Map Quiz | 0 | - | 4.97 | 567,204 |
| Africa Map Quiz | 0 | - | 5.00 | 1,936,998 |
| Asia Map Quiz | 0 | - | 4.99 | 783,933 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,295 |
| Michigan Cities Map Quiz | 0 | - | 4.45 | 19,596 |
| Texas Cities Map Quiz | 0 | - | 4.37 | 77,636 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.89 | 89,309 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 273,353 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,977 |
| Major U.S. Rivers with State Names | 0 | - | 4.51 | 36,399 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 385,736 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,572 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 73,100 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 71,054 |
| Louisiana Purchase with a Map | 0 | - | 4.95 | 36,030 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 115,938 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.52 | 69,969 |
| Africa Capitals Quiz | 0 | - | 4.99 | 633,477 |
| Asia Capitals Quiz | 0 | - | 4.98 | 592,882 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 125,511 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.57 | 40,434 |
| Countries of Africa | 0 | - | 5.00 | 2,163,225 |
| Countries with the Most Hindus | 0 | - | 4.92 | 113,089 |
| Countries Closest to Alaska | 0 | - | 4.93 | 98,881 |
| Countries Closest to Maine | 0 | - | 4.85 | 58,854 |
| Biggest Trading Partners - UK | 0 | - | 4.87 | 56,944 |
| Biggest Trading Partners - China | 0 | - | 4.96 | 69,979 |
| Biggest Trading Partners - Germany | 0 | - | 4.98 | 62,405 |
| Biggest Trading Partners - Turkey | 0 | - | 4.83 | 44,850 |
| Biggest Trading Partners - Spain | 0 | - | 4.90 | 50,245 |
| Biggest Trading Partners - South Africa | 0 | - | 4.82 | 37,511 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,280,230 |
| Australia Map Quiz | 0 | - | 4.95 | 319,398 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 335,528 |
| Rivers of the United States | 0 | - | 4.91 | 56,846 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 184,396 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,796 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 100,544 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 88,832 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 71,157 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 57,061 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,042,546 |
| Flags of Asia Quiz | 0 | - | 4.99 | 523,502 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 74,571 |
| Which City in the United States? | 0 | - | 4.19 | 52,666 |
| Countries That Use the Euro | 0 | - | 4.92 | 62,665 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.93 | 1,181,978 |
| 10 Easternmost Countries in Europe | 0 | - | 4.85 | 91,954 |
| American Countries on the Pacific Coast | 0 | - | 4.81 | 46,050 |
| The Only European Country ... | 0 | - | 4.94 | 178,044 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 195,243 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 147,657 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.92 | 86,610 |
| Arms Exports - United States | 0 | - | 4.64 | 48,740 |
| Countries of North America Quiz | 0 | - | 5.00 | 877,886 |
| Countries that Visit Florida the Most | 0 | - | 4.63 | 49,570 |
| Countries Closest to Spain A-Z | 0 | - | 4.99 | 99,816 |
| Countries Closest to Israel | 0 | - | 4.88 | 98,596 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 177,126 |
| Biggest Trading Partners - US | 0 | - | 4.63 | 101,474 |
| Biggest Trading Partners - Colombia | 0 | - | 4.89 | 35,424 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 583,837 |
| South America Flags Map Quiz | 0 | - | 4.95 | 70,623 |
| South America Map Quiz | 0 | - | 5.00 | 1,418,687 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 40,210 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 79,697 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,820 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.82 | 90,899 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 51,894 |
| Flags of Africa Quiz | 0 | - | 4.99 | 385,570 |
| Las Vegas Casinos Quiz | 0 | - | 4.07 | 32,507 |
| State Quiz - Hawaii | 0 | - | 4.34 | 55,232 |
| European Countries with the Fewest Overnight Visitors | 0 | - | 4.83 | 39,024 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.47 | 18,200 |
| Counties of England | 0 | - | 4.96 | 689,200 |
| Illinois Counties Quiz | 0 | - | 4.51 | 25,021 |
| Virginia Counties Quiz | 0 | - | 4.44 | 28,256 |
| Indiana Counties Quiz | 0 | - | 4.48 | 23,928 |
| Colorado Counties Quiz | 0 | - | 4.46 | 21,525 |
| Washington Counties | 0 | - | 4.73 | 21,276 |
| West Virginia Counties Quiz | 0 | - | 4.55 | 29,591 |
| Wisconsin Counties Quiz | 0 | - | 4.44 | 21,843 |
| New Jersey Counties | 0 | - | 4.51 | 24,322 |
| Counties of Ohio | 0 | - | 4.37 | 38,418 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.58 | 17,164 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.55 | 28,048 |
| Word Puzzles - U.S. States | 0 | - | 3.72 | 40,202 |
| African East Coast | 0 | - | 4.97 | 84,075 |
| Fifty US States in One Minute | 0 | - | 4.55 | 3,239,810 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 62,100 |
| U.S. States by Church Attendance | 0 | - | 4.58 | 30,236 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.44 | 47,679 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.52 | 33,961 |
| U.S. State Superlatives #1 | 0 | - | 4.46 | 75,477 |
| U.S. State Superlatives #2 | 0 | - | 4.51 | 37,272 |
| TV Shows by U.S. State | 0 | - | 4.32 | 45,189 |
| U.S. States by Alternate Nicknames | 0 | - | 4.22 | 41,520 |
| Books by U.S. State | 0 | - | 4.21 | 13,381 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.05 | 9,763 |
| Puerto Rico Trivia | 0 | - | 4.51 | 11,029 |
| Star-Spangled Banner Quiz | 0 | - | 4.37 | 169,647 |
| Harvard University | 0 | - | 4.15 | 7,725 |
| Canada Geography Trivia | 0 | - | 4.81 | 44,733 |
| Countries of Europe by Population | 0 | - | 4.98 | 126,181 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 204,883 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 160,672 |
| Top 10 Most Populous African Countries | 0 | - | 4.98 | 157,134 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.91 | 80,733 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.90 | 84,647 |
| Biggest Cities in North Carolina | 0 | - | 4.66 | 31,916 |
