| United States Map Quiz | 0 | - | 4.98 | 4,160,494 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,525 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,520 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,998 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,729 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,300 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,982 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,870 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,223 |
| Pixelated United States Map | 0 | - | 4.87 | 94,334 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,768 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,841 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,982 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,524 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,530 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,114 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,408 |
| U.S. States By Population | 0 | - | 4.92 | 153,621 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,536 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,488 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,605 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,250 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,682 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,131 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,846 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,315 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,601 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,334 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 356,541 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,024,142 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,938 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,817 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,124 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,578 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,827 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,773 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,897 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,527 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,224 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,154 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,825 |
| Champions League Winners | 0 | - | 4.92 | 1,007,628 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,555 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,064 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 58,048 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,250 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,916 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,524 |
| States of Mexico | 0 | - | 4.96 | 176,326 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,828 |
| Central American Countries | 0 | - | 4.98 | 156,552 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,650 |
| Territories of the United States | 0 | - | 4.80 | 52,424 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,599 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,702 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,537 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,157 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,590 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,192 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,681 |
| United States Country Quiz | 0 | - | 4.43 | 101,589 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,906 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,968 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,367 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,003 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,129 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,766 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,415 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,434 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,849 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,782 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,568 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,414 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,595 |
| New England States | 0 | - | 4.51 | 59,818 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,840 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,019 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,849 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,036 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,952 |
| U.S. States by Borders | 0 | - | 4.61 | 35,339 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,501 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,070 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,241 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,693 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,065 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,715 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,236 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,401 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,710 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,964 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,913 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,439 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,626 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,009 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,935 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,303 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,510 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,204 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,153 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,161 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,883 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,173 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,509 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,780 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,035 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,063 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,783 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,701 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,009 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,156 |
| Flags of North and South America | 0 | - | 4.99 | 373,530 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,903 |
| South America Map Quiz | 0 | - | 5.00 | 1,550,421 |
| Belize Country Quiz | 0 | - | 4.85 | 20,992 |
| North America Cities by Map | 0 | - | 4.41 | 47,821 |
| Largest United States Airlines | 0 | - | 4.39 | 55,046 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,495 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,441 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,402 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,394 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,635 |
| The Only American Country ... | 0 | - | 4.92 | 121,683 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,175 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,806 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,133 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,551 |
| Which Island in the United States? | 0 | - | 4.29 | 29,540 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,458 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,264 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,581 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,152 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,771 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,197 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,975 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,866 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,533 |
| Flyover States | 0 | - | 4.52 | 29,522 |
| U.S. States With Double Letters | 0 | - | 4.55 | 24,135 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.28 | 76,197 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,414 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,711 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,593 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,420 |
| US States with the Most Executions | 0 | - | 4.51 | 26,400 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,078 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 48,039 |
| Champions League Top 4 | 0 | - | 4.77 | 136,710 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,857 |
| US States Quiz | 0 | - | 5.00 | 16,889,513 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,581 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,860 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,303 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,676 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,535 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,430 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,158 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,204 |
| Canada Country Quiz | 0 | - | 4.54 | 132,545 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,253 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,257 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,509 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,980 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,007 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,134 |
| States of Brazil | 0 | - | 4.97 | 88,266 |
| American TV Show Settings | 0 | - | 4.35 | 30,654 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,612 |
| U.S. States by Picture #1 | 0 | - | 4.21 | 15,449 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 332,460 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,903 |
| Geography of California | 0 | - | 4.26 | 10,574 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,280 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,335 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,596 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,001,315 |
| Footballers by Country | 0 | - | 4.35 | 572,446 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,441 |
| International Footballers by Picture | 0 | - | 4.50 | 55,723 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,198 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 210,272 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,385 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,436 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,146 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,740 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,103 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,633 |
| U.S. City Name Etymologies | 0 | - | 4.15 | 21,535 |
| U.S. State Symbols | 0 | - | 4.38 | 24,313 |
| U.S. States along the Atlantic and Gulf Coast | 0 | - | 4.39 | 28,867 |
| U.S. States Without Individual Income Tax | 0 | - | 4.29 | 28,517 |
| US States with an Empty Map | 0 | - | 5.00 | 625,074 |
| Top 10 U.S. States Taller than Wide | 0 | - | 4.05 | 13,583 |
| Top 10 U.S. States Wider than Tall | 0 | - | 4.29 | 14,926 |
| U.S. Panhandles | 0 | - | 4.21 | 27,167 |
| Top 10 Happiest U.S. States | 0 | - | 4.34 | 19,784 |
| Hated U.S. States | 0 | - | 4.16 | 14,221 |
| Top 10 Most Religious U.S. States | 0 | - | 4.32 | 19,360 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,471 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.30 | 30,083 |
