| United States Map Quiz | 0 | - | 4.98 | 4,169,594 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,830 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,876 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,412 |
| Total United States Immigration by Country | 0 | - | 4.91 | 112,277 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 246,113 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,783 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,535 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 368,460 |
| Pixelated United States Map | 0 | - | 4.88 | 94,742 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,420 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,357 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,950 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 112,170 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 114,189 |
| U.S. States with Short Names | 0 | - | 4.91 | 150,235 |
| U.S. States that Start with M | 0 | - | 4.93 | 188,237 |
| U.S. States By Population | 0 | - | 4.92 | 154,072 |
| U.S. States that Start with N | 0 | - | 4.95 | 172,126 |
| U.S. States with Longest Names | 0 | - | 4.85 | 44,831 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 83,008 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 88,799 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,502 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 66,029 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,604 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 178,145 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,621 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,794 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,609 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,030,156 |
| Canada Provinces and Territories | 0 | - | 5.00 | 345,693 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 644,112 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,882 |
| Countries that Beat the United States | 0 | - | 4.93 | 168,506 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,376 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,520 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 177,788 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,976 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,571 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,283 |
| Central America and Caribbean Map Quiz | 0 | - | 4.90 | 904,621 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,853 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,726 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,884 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 94,126 |
| States of Mexico | 0 | - | 4.96 | 177,964 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,527 |
| Central American Countries | 0 | - | 4.98 | 157,212 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,497 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 150,099 |
| Territories of the United States | 0 | - | 4.80 | 52,595 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,677 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,850 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 176,027 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,589 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,662 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,266 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,716 |
| United States Country Quiz | 0 | - | 4.43 | 102,114 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 77,039 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,167 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,562 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,177 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,583 |
| Countries Closest to Canada | 0 | - | 4.91 | 199,008 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,917 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,618 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,968 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 210,374 |
| New England States | 0 | - | 4.51 | 59,888 |
| U.S. States by Land Area | 0 | - | 4.55 | 53,026 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,106 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 83,093 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,256 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.75 | 41,119 |
| U.S. States by Borders | 0 | - | 4.62 | 35,455 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,667 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,305 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,425 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,897 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,206 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,815 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,438 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,496 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,839 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,308 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,227 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,559 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,994 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,236 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 47,067 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,607 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,318 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,247 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,309 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,970 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,254 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,564 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,832 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,557 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,121 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,850 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,774 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,175 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 360,883 |
| Flags of North and South America | 0 | - | 4.99 | 376,385 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,528 |
| South America Map Quiz | 0 | - | 5.00 | 1,555,438 |
| Belize Country Quiz | 0 | - | 4.85 | 21,073 |
| North America Cities by Map | 0 | - | 4.41 | 47,922 |
| Largest United States Airlines | 0 | - | 4.39 | 55,139 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,758 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,505 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,433 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,471 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,842 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 59,579 |
| Champions League Winners | 0 | - | 4.92 | 1,014,749 |
| The Only American Country ... | 0 | - | 4.92 | 122,143 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,590 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,533 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,183 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 240,716 |
| Which Island in the United States? | 0 | - | 4.29 | 29,745 |
| Westernmost Cities in the U.S. | 0 | - | 4.37 | 16,492 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,325 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,708 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,278 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.27 | 14,812 |
| Cities and Towns of Massachusetts | 0 | - | 4.93 | 74,909 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,219 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 75,037 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,560 |
| Flyover States | 0 | - | 4.53 | 29,585 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,241 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,371 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,932 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,782 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,699 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,516 |
| US States with the Most Executions | 0 | - | 4.51 | 26,422 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,148 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 48,236 |
| US States Quiz | 0 | - | 5.00 | 16,978,658 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,627 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,925 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,356 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,729 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,661 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,731 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,224 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,249 |
| Canada Country Quiz | 0 | - | 4.55 | 132,971 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,558 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,866 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,757 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,756 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,404 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,688 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,514 |
| States of Brazil | 0 | - | 4.97 | 89,489 |
| American TV Show Settings | 0 | - | 4.37 | 30,698 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 175,425 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,504 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 335,006 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 73,070 |
| Geography of California | 0 | - | 4.26 | 10,616 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,664 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,422 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,743 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,007,923 |
| Countries with Most Grand Slam Tennis Titles | 0 | - | 4.42 | 58,024 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 118,830 |
| 2026–2027 Football League Teams | 0 | - | 4.94 | 405,240 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,582 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.94 | 94,186 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,870 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,228 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,784 |
| U.S. City Name Etymologies | 0 | - | 4.15 | 21,576 |
| U.S. State Symbols | 0 | - | 4.38 | 24,339 |
| U.S. States along the Atlantic and Gulf Coast | 0 | - | 4.39 | 28,882 |
| U.S. States Without Individual Income Tax | 0 | - | 4.29 | 28,553 |
| US States with an Empty Map | 0 | - | 5.00 | 628,067 |
| Top 10 U.S. States Taller than Wide | 0 | - | 4.05 | 13,622 |
| Top 10 U.S. States Wider than Tall | 0 | - | 4.29 | 14,970 |
| U.S. Panhandles | 0 | - | 4.21 | 27,233 |
| Top 10 Happiest U.S. States | 0 | - | 4.34 | 19,819 |
| U.S. States with a Unique Last Letter | 0 | - | 4.14 | 21,704 |
| Hated U.S. States | 0 | - | 4.16 | 14,266 |
| Top 10 Most Religious U.S. States | 0 | - | 4.32 | 19,427 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,525 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.30 | 31,171 |
| Top 10 Most-Forested U.S. States | 0 | - | 4.37 | 45,754 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,629 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,383 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,877 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,592 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,278 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,539 |
