| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 13,176,069 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,412,869 |
| Canada Provinces and Territories | 0 | - | 4.99 | 264,938 |
| South America Capitals Quiz | 0 | - | 4.99 | 383,896 |
| Star-Spangled Banner Quiz | 0 | - | 4.31 | 161,249 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,811 |
| California Counties | 0 | - | 4.37 | 87,301 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.31 | 116,438 |
| Tourist Attractions by U.S. State | 0 | - | 4.43 | 58,445 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,907 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.52 | 134,506 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 86,964 |
| Fifty US States in One Minute | 0 | - | 4.26 | 2,988,949 |
| Canada Cities Map Quiz | 0 | - | 4.60 | 104,025 |
| States of Mexico | 0 | - | 4.92 | 120,175 |
| Michigan Counties Quiz | 0 | - | 4.56 | 21,332 |
| Colombia Country Quiz | 0 | - | 4.88 | 31,158 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,914 |
| Biggest Cities in California | 0 | - | 4.33 | 124,200 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 68,995 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 93,696 |
| Countries of North America Quiz | 0 | - | 5.00 | 772,142 |
| Texas Counties | 0 | - | 4.47 | 56,499 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 55,377 |
| Biggest Cities in Canada | 0 | - | 4.60 | 113,285 |
| Vietnam War Countries | 0 | - | 4.75 | 81,167 |
| Busiest Air Routes from the U.S. | 0 | - | 4.45 | 67,626 |
| Central American Countries | 0 | - | 4.96 | 128,462 |
| North America Capitals Quiz | 0 | - | 4.99 | 166,511 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 318,864 |
| Countries Bordering Brazil | 0 | - | 4.97 | 109,772 |
| U.S. States By Population | 0 | - | 4.76 | 122,322 |
| Countries Closest to the U. S. | 0 | - | 4.37 | 186,321 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 56,452 |
| U.S. State Border Crossings | 0 | - | 4.95 | 78,739 |
| U.S. States by Nickname | 0 | - | 4.49 | 62,493 |
| New England States | 0 | - | 4.46 | 51,087 |
| Canada Country Quiz | 0 | - | 4.45 | 113,636 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,738 |
| Regions of US States | 0 | - | 4.16 | 30,510 |
| Mexico Country Quiz | 0 | - | 4.38 | 57,535 |
| Illinois Counties Quiz | 0 | - | 4.32 | 21,444 |
| Pennsylvania Counties | 0 | - | 4.30 | 35,282 |
| Hawaiian Islands | 0 | - | 4.88 | 36,099 |
| Brazil Country Quiz | 0 | - | 4.48 | 84,861 |
| New Jersey Counties | 0 | - | 4.39 | 19,762 |
| New York Counties Quiz | 0 | - | 4.51 | 34,160 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 410,957 |
| Top U.S. Cash Crops | 0 | - | 4.44 | 56,236 |
| Colorado Counties Quiz | 0 | - | 4.34 | 18,585 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 545,167 |
| California Cities Map Quiz | 0 | - | 4.45 | 78,589 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 54,965 |
| Central America and Caribbean Map Quiz | 0 | - | 4.80 | 809,924 |
| Territories of the United States | 0 | - | 4.63 | 45,669 |
| Famous Caribbean People | 0 | - | 4.35 | 11,662 |
| United States Country Quiz | 0 | - | 4.44 | 79,653 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 93,731 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 108,579 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 29,022 |
| Mexico States Map Quiz | 0 | - | 4.84 | 82,295 |
| North Carolina Counties | 0 | - | 4.33 | 37,673 |
| Counties of Ohio | 0 | - | 4.33 | 33,670 |
| Barbados Country Quiz | 0 | - | 4.80 | 16,594 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 58,381 |
| West Virginia Counties Quiz | 0 | - | 4.60 | 26,257 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 88,911 |
| California Counties Map Quiz | 0 | - | 4.33 | 31,921 |
| States of Brazil | 0 | - | 4.97 | 57,414 |
| Brazil States Map Quiz | 0 | - | 4.82 | 34,102 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 87,190 |
| U.S. States that Start with M | 0 | - | 4.88 | 140,718 |
| U.S. States that Start with N | 0 | - | 4.94 | 124,892 |
| Georgia Counties | 0 | - | 4.32 | 35,691 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 125,206 |
| U.S. States with the Highest Population Density | 0 | - | 4.44 | 56,399 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 77,171 |
| Virginia Counties Quiz | 0 | - | 4.31 | 24,828 |
| Countries Closest to Canada | 0 | - | 4.90 | 162,866 |
| Countries Closest to Alaska | 0 | - | 4.90 | 91,601 |
| Countries Closest to Maine | 0 | - | 4.86 | 54,388 |
| U.S. States that Border Canada | 0 | - | 4.86 | 136,632 |
| Florida Counties | 0 | - | 4.23 | 34,783 |
| United States Map Quiz | 0 | - | 4.95 | 3,707,501 |
| Panama Country Quiz | 0 | - | 4.62 | 21,151 |
| South America Map Quiz | 0 | - | 4.99 | 1,323,588 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,762 |
| Boroughs of New York City | 0 | - | 4.41 | 71,546 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 69,199 |
| Most Mentioned Enemies of the USA | 0 | - | 4.61 | 150,793 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,755 |
| U.S. States with Short Names | 0 | - | 4.82 | 98,915 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.49 | 60,800 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 108,526 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 32,616 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 116,937 |
| Largest Caribbean Islands | 0 | - | 4.06 | 14,451 |
| Cuba Country Quiz | 0 | - | 4.71 | 43,784 |
| Haiti Country Quiz | 0 | - | 4.85 | 26,609 |
| U.S. States with Letter Y | 0 | - | 4.71 | 77,396 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 123,730 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,649 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 128,327 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 151,820 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.91 | 79,057 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 94,888 |
| US States by Borders in 30 Seconds | 0 | - | 4.48 | 2,136,220 |
| U.S. States with the Fewest Borders | 0 | - | 4.80 | 89,795 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.48 | 1,114,793 |
| U.S. State Flags | 0 | - | 4.76 | 119,799 |
| South America Flags Map Quiz | 0 | - | 4.96 | 58,165 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 73,366 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 77,383 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,881 |
| US States with an Empty Map | 0 | - | 5.00 | 496,951 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.30 | 217,471 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,694 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 84,814 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 93,318 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.43 | 62,086 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.44 | 89,186 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 148,536 |
| Jamaica Country Quiz | 0 | - | 4.70 | 25,053 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 55,222 |
| Total United States Immigration by Country | 0 | - | 4.91 | 90,911 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 106,751 |
| North American Capitals - Map Quiz | 0 | - | 4.93 | 40,568 |
| 10 Southernmost U.S. States | 0 | - | 4.82 | 81,995 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 55,124 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 114,255 |
| Top 10 Most African-American U.S. States | 0 | - | 4.43 | 58,805 |
| Top 10 Most Asian U.S. States | 0 | - | 4.76 | 58,437 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.63 | 53,850 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.43 | 52,172 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 113,664 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.42 | 51,721 |
| Top 10 Newest U.S. States | 0 | - | 4.82 | 64,312 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.89 | 60,655 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 88,411 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 56,220 |
| Top 10 Most Obese U.S. States | 0 | - | 4.48 | 58,482 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 66,076 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 99,765 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 62,275 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 57,400 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 37,759 |
| 10 Westernmost U.S. States | 0 | - | 4.96 | 44,240 |
| Countries that Beat the United States | 0 | - | 4.87 | 110,183 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 24,287 |
| North America Map Quiz | 0 | - | 4.98 | 167,368 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 83,301 |
| Top 10 Most White U.S. States | 0 | - | 4.48 | 50,958 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 54,605 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 162,900 |
| U.S. States with Longest Names | 0 | - | 4.82 | 31,598 |
| Saintly Islands of the Caribbean | 0 | - | 4.26 | 20,809 |
| Rivers of The United States Quiz | 0 | - | 4.91 | 44,107 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 46,589 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 83,334 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 68,551 |
| Top 10 Most Native American U.S. States | 0 | - | 4.79 | 65,191 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 56,189 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.61 | 53,232 |
| 1M Cities by Proximity - United States | 0 | - | 4.47 | 126,312 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 52,194 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.68 | 51,864 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 64,879 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.79 | 50,826 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 48,233 |
| Hawaiian Islands Map Quiz | 0 | - | 4.87 | 19,310 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 61,890 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.56 | 29,942 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 32,275 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 41,561 |
| Most Visited U.S. States by Canadians | 0 | - | 4.62 | 49,962 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.85 | 50,562 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 233,156 |
| 500 Biggest US Cities | 0 | - | 4.85 | 84,104 |
| Which City in Canada? | 0 | - | 4.83 | 41,813 |
| U.S. States by Emoji | 0 | - | 4.43 | 84,437 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,878 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.90 | 136,617 |
| Canada or Africa by Area | 0 | - | 4.81 | 2,717 |
| Random U.S. City to State | 0 | - | 4.45 | 60,466 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 61,554 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 39,619 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 156,304 |
| Haiti... or Dominican Republic? | 0 | - | 4.60 | 36,242 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 32,250 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.82 | 29,615 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 191,667 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 171,802 |
| Puerto Rico Trivia | 0 | - | 4.49 | 10,255 |
| Pixelated United States Map | 0 | - | 4.89 | 73,239 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 21,800 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 37,790 |
| Category Elimination - U.S. States #2 | 0 | - | 4.80 | 101,643 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 56,403 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 63,139 |
| Random U.S. States on a Map | 0 | - | 4.93 | 357,508 |
