| United States Map Quiz | 0 | - | 4.98 | 4,140,199 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,885 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,795 |
| Name the U.S. National Parks | 0 | - | 4.86 | 58,423 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,570 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,100 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,154 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,628 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,131 |
| Pixelated United States Map | 0 | - | 4.89 | 93,391 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,340 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,758 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,623 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,271 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,320 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,542 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,808 |
| U.S. States By Population | 0 | - | 4.92 | 152,289 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,297 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,798 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,853 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,726 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,809 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,803 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,045 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,421 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,041 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,627 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,010,763 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,760 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,428 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,009 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,293 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,127 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,887 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,453 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,839 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,472 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,521 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,557 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,578 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,614 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,888 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,836 |
| Territories of the United States | 0 | - | 4.79 | 52,109 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,451 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,358 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,461 |
| States of Mexico | 0 | - | 4.95 | 173,150 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,704 |
| Central American Countries | 0 | - | 4.98 | 154,944 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,668 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,323 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,463 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,069 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,628 |
| United States Country Quiz | 0 | - | 4.43 | 100,500 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,584 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,555 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,679 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,275 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,614 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,616 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,733 |
| New England States | 0 | - | 4.51 | 59,700 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,442 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,878 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,276 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,601 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,643 |
| U.S. States by Borders | 0 | - | 4.63 | 35,051 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,216 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,099 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,971 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,285 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,764 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,400 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,845 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,192 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,388 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,908 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,276 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,127 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,804 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,530 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,525 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,451 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,262 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,016 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,946 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,765 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,757 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,010 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,382 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,656 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,472 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,885 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,635 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,495 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,516 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,324 |
| Flags of North and South America | 0 | - | 4.99 | 366,094 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 127,985 |
| South America Map Quiz | 0 | - | 5.00 | 1,540,550 |
| Belize Country Quiz | 0 | - | 4.85 | 20,785 |
| Largest United States Airlines | 0 | - | 4.39 | 54,820 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,766 |
| Cities in U.S. History #1 | 0 | - | 4.25 | 37,883 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,336 |
| Champions League Winners | 0 | - | 4.92 | 995,366 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,934 |
| North America Cities by Map | 0 | - | 4.41 | 47,597 |
| U.S. Cities by Picture #1 | 0 | - | 4.37 | 34,332 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,919 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,581 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,456 |
| Flyover States | 0 | - | 4.52 | 29,377 |
| U.S. States With Double Letters | 0 | - | 4.54 | 23,894 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,771 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 127,968 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,266 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,569 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,344 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,139 |
| US States with the Most Executions | 0 | - | 4.51 | 26,347 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,910 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,296 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,583 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.40 | 40,056 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,187 |
| The Only American Country ... | 0 | - | 4.92 | 120,684 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,279 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,289 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,029 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,219 |
| Which Island in the United States? | 0 | - | 4.29 | 29,136 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,396 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,659 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 72,997 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,448 |
| US States Quiz | 0 | - | 5.00 | 16,684,736 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,483 |
| U.S. States with the Lowest HDI | 0 | - | 4.46 | 28,757 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,190 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,565 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 128,759 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,023 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,118 |
| Canada Country Quiz | 0 | - | 4.54 | 131,651 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,571 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,331 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 91,021 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,848 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,074 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 52,826 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,352 |
| States of Brazil | 0 | - | 4.98 | 86,256 |
| American TV Show Settings | 0 | - | 4.35 | 30,584 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,072 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,352 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 327,671 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,492 |
| Geography of California | 0 | - | 4.25 | 10,494 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,561 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,109 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,183 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,124 |
| Countries with Major League Baseball Players | 0 | - | 4.61 | 67,226 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,020 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 112,853 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 396,803 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,035 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,048 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,055 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,836 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,327 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,780 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,970 |
| U.S. City Name Etymologies | 0 | - | 4.15 | 21,466 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,311 |
| U.S. State Symbols | 0 | - | 4.38 | 24,248 |
| Top Producing U.S. States | 0 | - | 4.24 | 31,019 |
| U.S. States along the Atlantic and Gulf Coast | 0 | - | 4.39 | 28,833 |
| U.S. States Without Individual Income Tax | 0 | - | 4.29 | 28,441 |
| U.S. States with the Highest HDI | 0 | - | 4.08 | 24,745 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,485 |
| US States with an Empty Map | 0 | - | 5.00 | 618,326 |
| Top 10 U.S. States Taller than Wide | 0 | - | 4.05 | 13,520 |
| Top 10 U.S. States Wider than Tall | 0 | - | 4.29 | 14,840 |
| U.S. Panhandles | 0 | - | 4.21 | 27,063 |
| Top 10 Happiest U.S. States | 0 | - | 4.34 | 19,723 |
| Hated U.S. States | 0 | - | 4.16 | 14,134 |
| Top 10 Most Religious U.S. States | 0 | - | 4.31 | 19,222 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,376 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.27 | 25,316 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,385 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,554 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,279 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,795 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,531 |
