| United States Map Quiz | 0 | - | 4.98 | 4,170,670 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 509,951 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,678 |
| U.S. State Flags | 0 | - | 4.89 | 172,794 |
| Hawaiian Islands | 0 | - | 4.83 | 42,936 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,495 |
| US States and State Capitals | 0 | - | 4.99 | 165,222 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 89,695 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,676 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,399 |
| British Monopoly Board - Map Quiz | 0 | - | 4.47 | 20,269 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.82 | 56,300 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,198 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,066 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,916 |
| Which City in Canada? | 0 | - | 4.83 | 57,345 |
| "Stan" Countries - Map Quiz | 0 | - | 4.98 | 137,386 |
| Counties of England Map Quiz | 0 | - | 4.97 | 308,969 |
| UK Cities Map Quiz | 0 | - | 4.96 | 466,335 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,916 |
| US States Quiz | 0 | - | 5.00 | 16,988,645 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,866 |
| U.S. States that Border Canada | 0 | - | 4.91 | 186,578 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 635,360 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,888 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,740 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,534 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,140 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,282 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,348 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 97,933 |
| African Countries with the Most Christians | 0 | - | 4.94 | 76,067 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,317 |
| Top 10 Biggest Economies in Europe | 0 | - | 4.98 | 200,632 |
| Top 10 Biggest Economies in Africa | 0 | - | 4.99 | 121,294 |
| Top 10 Biggest Economies in Asia | 0 | - | 4.87 | 137,154 |
| Countries Bordering the Mediterranean - Map Quiz | 0 | - | 4.86 | 89,439 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,614 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,441 |
| Category Elimination - U.S. States #1 | 0 | - | 4.88 | 222,374 |
| Category Elimination - U.S. States #2 | 0 | - | 4.82 | 135,529 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,527 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 14,134 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,368 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,803 |
| Top 10 Richest Countries in Africa | 0 | - | 4.85 | 76,966 |
| Top 10 Richest Countries in Europe | 0 | - | 4.90 | 151,134 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,495 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,411 |
| Biggest Trading Partners - European Union | 0 | - | 4.91 | 73,276 |
| Europe Map Quiz | 0 | - | 5.00 | 4,786,493 |
| Satellite Images - U.S. States | 0 | - | 4.54 | 45,356 |
| Pennsylvania Counties | 0 | - | 4.50 | 53,311 |
| New York Counties | 0 | - | 4.65 | 51,071 |
| North Carolina Counties | 0 | - | 4.54 | 53,633 |
| Georgia Counties | 0 | - | 4.52 | 49,984 |
| Virginia Counties | 0 | - | 4.45 | 33,436 |
| West Virginia Counties | 0 | - | 4.63 | 33,993 |
| Ohio Counties | 0 | - | 4.48 | 46,160 |
| Texas Counties | 0 | - | 4.56 | 77,857 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,202 |
| Pixelated United States Map | 0 | - | 4.88 | 94,779 |
| US States with an Empty Map | 0 | - | 5.00 | 628,369 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 119,030 |
| Top 10 Most Jewish U.S. States | 0 | - | 4.31 | 43,147 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,795 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,652 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,230 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,246 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,295 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,313 |
| U.S. States By Population | 0 | - | 4.92 | 154,100 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,183 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,865 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,550 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 42,149 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,046 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,830 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,524 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,063 |
| U.S. States by Nickname | 0 | - | 4.57 | 69,722 |
| Colleges by U.S. State - Multiple Choice | 0 | - | 4.57 | 23,123 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,818 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,189 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,653 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,805 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,631 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,578 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,965 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,941 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,093 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,609 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,298 |
| Hindu Countries | 0 | - | 4.87 | 50,562 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 147,165 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 61,976 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,608 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,452,187 |
| Oceania Map Quiz | 0 | - | 4.98 | 659,030 |
| Africa Map Quiz | 0 | - | 5.00 | 2,128,086 |
| Asia Map Quiz | 0 | - | 4.99 | 924,739 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,272 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,418 |
| States and Provinces that Touch the Great Lakes | 0 | - | 4.58 | 35,061 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,381 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,852 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 430,721 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 83,006 |
| States in a Tank of the U.S. Map | 0 | - | 4.47 | 31,439 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 97,029 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,250 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 134,139 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,418 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,406 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,537 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,878 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,960 |
| Countries of Africa | 0 | - | 5.00 | 2,558,351 |
| Countries with the Most Hindus | 0 | - | 4.90 | 123,548 |
| Countries Closest to Alaska | 0 | - | 4.93 | 125,088 |
| Countries Closest to Maine | 0 | - | 4.85 | 67,568 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,939 |
| Biggest Trading Partners - China | 0 | - | 4.95 | 75,494 |
| Biggest Trading Partners - Germany | 0 | - | 4.97 | 71,985 |
| Biggest Trading Partners - Turkey | 0 | - | 4.81 | 51,180 |
| Biggest Trading Partners - Spain | 0 | - | 4.92 | 53,973 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,387,062 |
| Australia Map Quiz | 0 | - | 4.95 | 346,082 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 366,137 |
| California Cities Map Quiz | 0 | - | 4.50 | 88,167 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 60,996 |
| New York Cities Map Quiz | 0 | - | 4.55 | 42,351 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 50,068 |
| Rivers of the United States | 0 | - | 4.93 | 66,635 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 210,462 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,808 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,440 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,237 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,787 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.83 | 62,181 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,257,081 |
| Flags of Asia Quiz | 0 | - | 4.99 | 619,813 |
| Name a City - European Countries | 0 | - | 4.90 | 66,125 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,818 |
| Which City in the United States? | 0 | - | 4.21 | 57,171 |
| Countries That Use the Euro | 0 | - | 4.95 | 106,683 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,242 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,804 |
| 10 Easternmost Countries in Europe | 0 | - | 4.87 | 117,021 |
| The Only European Country ... | 0 | - | 4.91 | 218,858 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 213,844 |
| Neutral European Countries of WWII | 0 | - | 4.92 | 162,248 |
| European Countries NOT in NATO | 0 | - | 4.91 | 62,437 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,894 |
| Arms Exports - United States | 0 | - | 4.77 | 62,717 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,844 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,755 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,757 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,867 |
| Biggest Trading Partners - Colombia | 0 | - | 4.88 | 40,531 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,411 |
| South America Flags Map Quiz | 0 | - | 4.95 | 88,884 |
| South America Map Quiz | 0 | - | 5.00 | 1,556,241 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.96 | 51,420 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,889 |
| Western Africa Map Quiz | 0 | - | 4.98 | 74,565 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.94 | 58,423 |
| Flags of Africa Quiz | 0 | - | 5.00 | 477,117 |
| Flags of North and South America | 0 | - | 4.99 | 376,714 |
| Las Vegas Casinos | 0 | - | 4.13 | 38,145 |
| State Quiz - Hawaii | 0 | - | 4.35 | 65,617 |
| U.S. National Parks by State - Multiple Choice | 0 | - | 4.46 | 19,343 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,955 |
| Counties of England | 0 | - | 4.97 | 802,513 |
| Florida Counties | 0 | - | 4.40 | 49,023 |
| Illinois Counties | 0 | - | 4.56 | 30,633 |
| Michigan Counties | 0 | - | 4.63 | 30,823 |
| Indiana Counties | 0 | - | 4.46 | 29,167 |
| Colorado Counties | 0 | - | 4.45 | 26,915 |
| Washington Counties | 0 | - | 4.78 | 27,128 |
| Wisconsin Counties | 0 | - | 4.51 | 27,251 |
| New Jersey Counties | 0 | - | 4.57 | 30,580 |
| California Counties | 0 | - | 4.39 | 120,227 |
| U.S. States Bordering the Great Lakes | 0 | - | 4.55 | 18,307 |
| U.S. States that Border Missouri | 0 | - | 4.55 | 12,860 |
| Word Puzzles - U.S. States | 0 | - | 3.76 | 42,589 |
| African East Coast | 0 | - | 4.96 | 96,720 |
| Fifty US States in One Minute | 0 | - | 4.61 | 3,554,824 |
| U.S. States by Coldest Recorded Temperature | 0 | - | 4.52 | 66,722 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 54,793 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.48 | 52,964 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,675 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,752 |
| TV Shows by U.S. State | 0 | - | 4.33 | 47,545 |
| U.S. States by Alternate Nicknames | 0 | - | 4.24 | 42,986 |
| Books by U.S. State | 0 | - | 4.20 | 14,028 |
| Corporations by U.S. State - Multiple Choice | 0 | - | 4.11 | 10,241 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,429 |
| Puerto Rico Trivia | 0 | - | 4.52 | 12,065 |
| Star-Spangled Banner Lyrics | 0 | - | 4.36 | 179,864 |
