| United States Map Quiz | 0 | - | 4.98 | 4,167,177 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,747 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,780 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,311 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,118 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,671 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,570 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,294 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,181 |
| Pixelated United States Map | 0 | - | 4.88 | 94,633 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,232 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,216 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,750 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,960 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,974 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,619 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,981 |
| U.S. States By Population | 0 | - | 4.92 | 153,931 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,961 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,737 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,927 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,433 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,940 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,485 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,062 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,552 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,745 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,545 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,028,489 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,708 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,277 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,253 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,363 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,277 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,894 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,473 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,247 |
| Canada Provinces and Territories | 0 | - | 5.00 | 344,986 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 642,948 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 904,109 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,077 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,411 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,493 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,635 |
| Territories of the United States | 0 | - | 4.80 | 52,542 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,659 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,813 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,924 |
| States of Mexico | 0 | - | 4.96 | 177,518 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,423 |
| Central American Countries | 0 | - | 4.98 | 157,065 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,119 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,727 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,435 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,642 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,252 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,586 |
| United States Country Quiz | 0 | - | 4.43 | 101,974 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,016 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,129 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,509 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,521 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,850 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,138 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,895 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,196 |
| New England States | 0 | - | 4.51 | 59,869 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,978 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,075 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,018 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,203 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,077 |
| U.S. States by Borders | 0 | - | 4.61 | 35,427 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,629 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,242 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,374 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,844 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,167 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,789 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,371 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,462 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,806 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,228 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,154 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,528 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,913 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,183 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 47,036 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,887 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,604 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,574 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,290 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,222 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,274 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,938 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,236 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,555 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,816 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,235 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,103 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,836 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,752 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,147 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 359,866 |
| Flags of North and South America | 0 | - | 4.99 | 375,651 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,365 |
| South America Map Quiz | 0 | - | 5.00 | 1,553,816 |
| Belize Country Quiz | 0 | - | 4.85 | 21,056 |
| Largest United States Airlines | 0 | - | 4.39 | 55,118 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,674 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,496 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,423 |
| Champions League Winners | 0 | - | 4.92 | 1,012,632 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,792 |
| North America Cities by Map | 0 | - | 4.41 | 47,893 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,673 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,238 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,987 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,554 |
| Flyover States | 0 | - | 4.52 | 29,570 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,221 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,335 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,794 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,451 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,760 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,667 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,488 |
| US States with the Most Executions | 0 | - | 4.51 | 26,417 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,129 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,630 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 48,183 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,799 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,146 |
| The Only American Country ... | 0 | - | 4.92 | 122,022 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,480 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,173 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,559 |
| Which Island in the United States? | 0 | - | 4.29 | 29,686 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,482 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,313 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.27 | 14,800 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,729 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,159 |
| US States Quiz | 0 | - | 5.00 | 16,956,673 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,615 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,910 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,344 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,715 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,610 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,206 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,235 |
| Canada Country Quiz | 0 | - | 4.54 | 132,858 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,485 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,542 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,592 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,676 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,291 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,485 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,404 |
| States of Brazil | 0 | - | 4.97 | 89,141 |
| American TV Show Settings | 0 | - | 4.35 | 30,684 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,229 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,489 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 334,326 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,023 |
| Geography of California | 0 | - | 4.26 | 10,603 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,573 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,396 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,382 |
| Countries with Major League Baseball Players | 0 | - | 4.62 | 68,245 |
| Countries Where Baseball is the Most Popular Sport | 0 | - | 4.42 | 55,472 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 116,207 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,739 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,535 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,850 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,838 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,206 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,739 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,319 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,173 |
| U.S. City Name Etymologies | 0 | - | 4.15 | 21,570 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,942 |
| U.S. State Symbols | 0 | - | 4.38 | 24,335 |
| Top Producing U.S. States | 0 | - | 4.25 | 31,225 |
| U.S. States along the Atlantic and Gulf Coast | 0 | - | 4.39 | 28,879 |
| U.S. States Without Individual Income Tax | 0 | - | 4.29 | 28,545 |
| U.S. States with the Highest HDI | 0 | - | 4.08 | 24,833 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 49,075 |
| US States with an Empty Map | 0 | - | 5.00 | 627,291 |
| Top 10 U.S. States Taller than Wide | 0 | - | 4.05 | 13,611 |
| Top 10 U.S. States Wider than Tall | 0 | - | 4.29 | 14,957 |
| U.S. Panhandles | 0 | - | 4.21 | 27,218 |
| Top 10 Happiest U.S. States | 0 | - | 4.34 | 19,807 |
| Hated U.S. States | 0 | - | 4.16 | 14,254 |
| Top 10 Most Religious U.S. States | 0 | - | 4.32 | 19,403 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,512 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.30 | 31,133 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,727 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,621 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,373 |
