| Quiz | Points | Best | Rating | Takes |
|---|
| US States Quiz | 0 | - | 5.00 | 12,979,445 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,396,634 |
| Canada Provinces and Territories | 0 | - | 4.99 | 261,623 |
| South America Capitals Quiz | 0 | - | 4.99 | 378,785 |
| Star-Spangled Banner Quiz | 0 | - | 4.30 | 160,267 |
| Biggest Cities in Texas | 0 | - | 4.24 | 105,152 |
| California Counties | 0 | - | 4.36 | 85,961 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.30 | 115,761 |
| Tourist Attractions by U.S. State | 0 | - | 4.42 | 58,141 |
| U.S. State Superlatives #1 | 0 | - | 4.42 | 71,515 |
| U.S. State Shapes Quiz #1 | 0 | - | 4.50 | 133,766 |
| U.S. State Shapes Quiz #2 | 0 | - | 4.80 | 86,543 |
| Fifty US States in One Minute | 0 | - | 4.27 | 2,958,499 |
| Canada Cities Map Quiz | 0 | - | 4.60 | 103,147 |
| States of Mexico | 0 | - | 4.92 | 117,409 |
| Michigan Counties Quiz | 0 | - | 4.56 | 20,737 |
| Colombia Country Quiz | 0 | - | 4.87 | 30,667 |
| Biggest Cities in Mexico | 0 | - | 4.54 | 22,532 |
| Biggest Cities in California | 0 | - | 4.33 | 123,321 |
| Capitals of Canadian Provinces | 0 | - | 4.83 | 67,947 |
| The 13 Colonies Quiz | 0 | - | 4.96 | 92,410 |
| Countries of North America Quiz | 0 | - | 5.00 | 758,140 |
| Texas Counties | 0 | - | 4.46 | 55,283 |
| U.S. States that Border Tennessee | 0 | - | 4.85 | 54,862 |
| Biggest Cities in Canada | 0 | - | 4.60 | 112,410 |
| Vietnam War Countries | 0 | - | 4.76 | 80,412 |
| Busiest Air Routes from the U.S. | 0 | - | 4.45 | 67,052 |
| Central American Countries | 0 | - | 4.96 | 127,088 |
| North America Capitals Quiz | 0 | - | 4.99 | 163,943 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 315,494 |
| Countries Bordering Brazil | 0 | - | 4.97 | 108,559 |
| U.S. States By Population | 0 | - | 4.76 | 120,752 |
| Countries Closest to the U. S. | 0 | - | 4.38 | 185,754 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 55,809 |
| U.S. State Border Crossings | 0 | - | 4.95 | 78,300 |
| U.S. States by Nickname | 0 | - | 4.49 | 62,025 |
| New England States | 0 | - | 4.46 | 50,801 |
| Canada Country Quiz | 0 | - | 4.45 | 112,830 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 124,084 |
| Regions of US States | 0 | - | 4.16 | 30,364 |
| Mexico Country Quiz | 0 | - | 4.38 | 57,059 |
| Illinois Counties Quiz | 0 | - | 4.31 | 21,115 |
| Pennsylvania Counties | 0 | - | 4.22 | 34,271 |
| Hawaiian Islands | 0 | - | 4.86 | 35,643 |
| Brazil Country Quiz | 0 | - | 4.47 | 79,117 |
| New Jersey Counties | 0 | - | 4.43 | 19,324 |
| New York Counties Quiz | 0 | - | 4.49 | 33,376 |
| Word Scramble - U.S. States | 0 | - | 4.94 | 406,099 |
| Top U.S. Cash Crops | 0 | - | 4.44 | 55,940 |
| Colorado Counties Quiz | 0 | - | 4.32 | 18,133 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 538,104 |
| California Cities Map Quiz | 0 | - | 4.45 | 78,232 |
| Florida Cities Map Quiz | 0 | - | 4.48 | 54,668 |
| Central America and Caribbean Map Quiz | 0 | - | 4.80 | 805,202 |
| Territories of the United States | 0 | - | 4.70 | 45,175 |
| Famous Caribbean People | 0 | - | 4.41 | 11,567 |
| United States Country Quiz | 0 | - | 4.44 | 78,495 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 92,562 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 107,338 |
| Mexico Cities Map Quiz | 0 | - | 4.76 | 28,674 |
| Mexico States Map Quiz | 0 | - | 4.83 | 81,346 |
| North Carolina Counties | 0 | - | 4.29 | 36,670 |
| Counties of Ohio | 0 | - | 4.43 | 32,679 |
| Barbados Country Quiz | 0 | - | 4.79 | 16,360 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 57,954 |
| West Virginia Counties Quiz | 0 | - | 4.67 | 24,770 |
| Caribbean Countries and Territories | 0 | - | 4.88 | 88,146 |
| California Counties Map Quiz | 0 | - | 4.46 | 31,829 |
| States of Brazil | 0 | - | 4.97 | 55,578 |
| Brazil States Map Quiz | 0 | - | 4.82 | 33,277 |
| Biggest Trading Partners - US | 0 | - | 4.52 | 86,662 |
| U.S. States that Start with M | 0 | - | 4.89 | 139,742 |
| U.S. States that Start with N | 0 | - | 4.95 | 123,694 |
| Georgia Counties | 0 | - | 4.30 | 34,879 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.93 | 124,309 |
| U.S. States with the Highest Population Density | 0 | - | 4.44 | 56,105 |
| U.S. States with the Lowest Population Density | 0 | - | 4.89 | 76,630 |
| Virginia Counties Quiz | 0 | - | 4.28 | 24,305 |
| Countries Closest to Canada | 0 | - | 4.90 | 161,675 |
| Countries Closest to Alaska | 0 | - | 4.89 | 90,852 |
| Countries Closest to Maine | 0 | - | 4.86 | 53,905 |
| U.S. States that Border Canada | 0 | - | 4.89 | 134,075 |
| Florida Counties | 0 | - | 4.20 | 33,863 |
| United States Map Quiz | 0 | - | 4.95 | 3,675,386 |
| Panama Country Quiz | 0 | - | 4.61 | 20,838 |
| South America Map Quiz | 0 | - | 5.00 | 1,302,032 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 101,244 |
| US State Capitals - One Minute Sprint | 0 | - | 4.02 | 143,932 |
| Boroughs of New York City | 0 | - | 4.41 | 71,006 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 57,705 |
| Most Mentioned Enemies of the USA | 0 | - | 4.68 | 148,848 |
| Countries Closest to United States A-Z | 0 | - | 4.68 | 89,020 |
| U.S. States with Short Names | 0 | - | 4.82 | 98,038 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.49 | 60,416 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 107,243 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 32,185 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 116,095 |
| Largest Caribbean Islands | 0 | - | 4.05 | 14,282 |
| Cuba Country Quiz | 0 | - | 4.71 | 43,382 |
| Haiti Country Quiz | 0 | - | 4.85 | 26,292 |
| U.S. States with Letter Y | 0 | - | 4.71 | 76,786 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 122,684 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 75,078 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 127,203 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 150,706 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.83 | 61,150 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.83 | 94,331 |
| US States by Borders in 30 Seconds | 0 | - | 4.49 | 2,108,369 |
| U.S. States with the Fewest Borders | 0 | - | 4.79 | 89,125 |
| U.S. States by First Two Letters in 30 Seconds | 0 | - | 4.50 | 1,102,022 |
| U.S. State Flags | 0 | - | 4.76 | 117,683 |
| South America Flags Map Quiz | 0 | - | 4.96 | 56,359 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 72,103 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 76,233 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.41 | 98,413 |
| US States with an Empty Map | 0 | - | 5.00 | 488,290 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.31 | 216,197 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,649 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.96 | 83,908 |
| Top 10 Hottest U.S. States | 0 | - | 4.80 | 92,343 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.42 | 61,734 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.44 | 88,678 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.97 | 147,438 |
| Jamaica Country Quiz | 0 | - | 4.70 | 24,740 |
| Countries that Visit the United States the Most | 0 | - | 4.93 | 50,085 |
| Total United States Immigration by Country | 0 | - | 4.91 | 90,267 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 105,502 |
| North American Capitals - Map Quiz | 0 | - | 4.93 | 39,828 |
| 10 Southernmost U.S. States | 0 | - | 4.80 | 81,271 |
| 10 Northernmost U.S. States | 0 | - | 4.86 | 54,496 |
| U.S. State Capitals Map Quiz | 0 | - | 4.87 | 113,056 |
| Top 10 Most African-American U.S. States | 0 | - | 4.43 | 58,181 |
| Top 10 Most Asian U.S. States | 0 | - | 4.74 | 57,971 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.63 | 53,392 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.43 | 51,737 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 112,976 |
| Top 10 Swing States in U.S. Elections | 0 | - | 4.42 | 50,368 |
| Top 10 Newest U.S. States | 0 | - | 4.80 | 63,798 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.89 | 60,058 |
| Latin American Countries Map Quiz | 0 | - | 4.96 | 86,207 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 55,898 |
| Top 10 Most Obese U.S. States | 0 | - | 4.46 | 58,098 |
| U.S. States or European Countries by Area | 0 | - | 4.90 | 65,460 |
| U.S. States or European Countries by Population | 0 | - | 4.96 | 98,971 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 61,473 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.54 | 56,800 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.85 | 37,511 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 43,625 |
| 10 Easternmost U.S. States | 0 | - | 4.50 | 50,192 |
| Countries that Beat the United States | 0 | - | 4.86 | 108,384 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 23,725 |
| North America Map Quiz | 0 | - | 4.97 | 162,435 |
| Most-Visited Countries by Americans | 0 | - | 4.85 | 81,920 |
| Top 10 Most White U.S. States | 0 | - | 4.48 | 50,503 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 161,063 |
| U.S. States with Longest Names | 0 | - | 4.82 | 30,931 |
| Saintly Islands of the Caribbean | 0 | - | 4.25 | 20,578 |
| Rivers of The United States Quiz | 0 | - | 4.90 | 43,306 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.84 | 45,944 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 82,433 |
| The Only U.S. State ... #1 | 0 | - | 4.49 | 68,114 |
| Top 10 Most Native American U.S. States | 0 | - | 4.79 | 64,320 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 55,788 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 52,792 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 125,332 |
| 10 Closest Megacities to New York City | 0 | - | 4.51 | 51,851 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.64 | 51,451 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 64,258 |
| U.S. States that Start with M - Shape Quiz | 0 | - | 4.92 | 47,710 |
| Hawaiian Islands Map Quiz | 0 | - | 4.85 | 18,962 |
| Add a Letter - Make a U.S. State | 0 | - | 4.69 | 61,367 |
| U.S. State Capitals Closest to Canada | 0 | - | 4.59 | 29,610 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.49 | 31,893 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 40,935 |
| Most Visited U.S. States by Canadians | 0 | - | 4.63 | 48,187 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.85 | 50,025 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.94 | 227,897 |
| 500 Biggest US Cities | 0 | - | 4.84 | 82,425 |
| Which City in Canada? | 0 | - | 4.83 | 41,478 |
| U.S. States by Emoji | 0 | - | 4.42 | 83,696 |
| Saint Lucia Country Quiz | 0 | - | 4.62 | 14,674 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.90 | 135,217 |
| Random U.S. City to State | 0 | - | 4.45 | 59,745 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 60,935 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 38,907 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 154,207 |
| Haiti... or Dominican Republic? | 0 | - | 4.60 | 35,982 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 31,852 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.80 | 28,831 |
| Random Sequential U.S. States on a Map | 0 | - | 5.00 | 188,416 |
| Category Elimination - U.S. States #1 | 0 | - | 4.89 | 168,894 |
| Puerto Rico Trivia | 0 | - | 4.50 | 10,120 |
| Pixelated United States Map | 0 | - | 4.89 | 71,557 |
| Nicaragua Country Quiz | 0 | - | 4.55 | 21,505 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 36,404 |
| Category Elimination - U.S. States #2 | 0 | - | 4.79 | 100,036 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 55,726 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 61,973 |
| Random U.S. States on a Map | 0 | - | 4.93 | 349,604 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 72,375 |
