| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,717 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,172 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,711 |
| US States Quiz | 0 | - | 5.00 | 16,775,814 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,102 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,712 |
| States of Mexico | 0 | - | 4.95 | 174,612 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,165 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,549 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,011 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 242,193 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,994 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,225 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,724 |
| Pixelated United States Map | 0 | - | 4.89 | 93,801 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,977 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,226 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,329 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,906 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,903 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,331 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,564 |
| U.S. States By Population | 0 | - | 4.92 | 152,773 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,870 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,158 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,972 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,245 |
| Canada Country Quiz | 0 | - | 4.54 | 132,063 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,861 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,937 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,418 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,390 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,804 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,112 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,066 |
| US States with an Empty Map | 0 | - | 5.00 | 621,270 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,395 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,995 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,816 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,191 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,819 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,985 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,294 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,486 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,606 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,207 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,072 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,744 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,502 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,684 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,055 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,405 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,190 |
| Flags of North and South America | 0 | - | 4.99 | 370,011 |
| Belize Country Quiz | 0 | - | 4.85 | 20,875 |
| O Canada Lyrics | 0 | - | 4.47 | 50,873 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,764 |
| Champions League Winners | 0 | - | 4.92 | 1,000,504 |
| South America Capitals Quiz | 0 | - | 5.00 | 479,095 |
| The Only American Country ... | 0 | - | 4.92 | 121,155 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,717 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,516 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,123 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,105 |
| United States Country Quiz | 0 | - | 4.43 | 101,015 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,721 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,750 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,140 |
| Ontario Cities Map Quiz | 0 | - | 4.64 | 19,391 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,784 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,207 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,187 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,777 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,445 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,968 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,458 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,177 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,375 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,877 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,362 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,638 |
| States of Brazil | 0 | - | 4.97 | 87,120 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,505 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,779 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,818 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,702 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,734 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,007 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,233 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,067 |
| Random U.S. City to State | 0 | - | 4.45 | 75,643 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,428 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,054 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,434 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,676 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 65,891 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,245 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,748 |
| New England States | 0 | - | 4.51 | 59,755 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,626 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,946 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,553 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,812 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,786 |
| U.S. States by Borders | 0 | - | 4.63 | 35,188 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,358 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,808 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,079 |
| Canadian Prime Ministers | 0 | - | 4.63 | 57,268 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,810 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,972 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,288 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,404 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,036 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,319 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,953 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,456 |
| Largest United States Airlines | 0 | - | 4.39 | 54,918 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,149 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,314 |
| 10 U.S. States With The Lowest Murder Rates | 0 | - | 4.51 | 41,613 |
| Biggest Trading Partners - United States | 0 | - | 4.63 | 106,497 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,366 |
| Boroughs of New York City | 0 | - | 4.47 | 84,320 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,771 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,586 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,361 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,103 |
| 10 U.S. States With The Highest Murder Rates | 0 | - | 4.47 | 53,606 |
| States and Provinces that touch the Rocky Mountains | 0 | - | 4.42 | 32,448 |
| Name a Valid U.S. State #2 | 0 | - | 4.63 | 76,692 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,691 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,577 |
| U.S. State Superlatives #1 | 0 | - | 4.47 | 87,379 |
| U.S. State Superlatives #2 | 0 | - | 4.53 | 40,542 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,990 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,317 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,816 |
| Top 10 U.S. States With the Most Tornadoes | 0 | - | 4.53 | 64,593 |
| Top 10 Least Religious U.S. States | 0 | - | 4.51 | 34,187 |
| Top 10 U.S. States by Public Transit | 0 | - | 4.77 | 63,560 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,435 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,702 |
| Top 10 U.S. States with the Most Precipitation | 0 | - | 4.46 | 41,624 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,235 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,264 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,682,727 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,714 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,966 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,711 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,593 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,978 |
| Canada by Picture | 0 | - | 4.25 | 18,558 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,330 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,340 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,531 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,974 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,918 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,736 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 62,705 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,693 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,377 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,814 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,944 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,797 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,935 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,737 |
| El Salvador Country Quiz | 0 | - | 4.62 | 31,599 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,313 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,773 |
| Panama Country Quiz | 0 | - | 4.61 | 25,692 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,457 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.66 | 22,004 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,305 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,692 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,311 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,432 |
| Cities by Picture #2 | 0 | - | 4.19 | 35,009 |
| U.S. Cities with the Least Precipitation | 0 | - | 4.42 | 12,424 |
| ALL California Cities | 0 | - | 4.37 | 42,929 |
| Hawaiian Islands Map Quiz | 0 | - | 4.78 | 22,222 |
| Regions of U.S. States | 0 | - | 4.37 | 43,648 |
| States, Provinces & Territories that Touch the Appalachian Mountains | 0 | - | 4.59 | 20,357 |
| 10 U.S. States with the Most Valuable Crops | 0 | - | 4.41 | 29,518 |
| Last 10 U.S. States Alphabetically | 0 | - | 4.35 | 74,714 |
| Top 10 Least Populous U.S. State Capitals | 0 | - | 4.52 | 21,493 |
| U.S. States with the Lowest HDI | 0 | - | 4.47 | 28,811 |
| Flyover States | 0 | - | 4.52 | 29,445 |
| U.S. States With Double Letters | 0 | - | 4.54 | 24,012 |
| U.S. States Bigger than Their Neighbors | 0 | - | 4.27 | 75,964 |
| U.S. States by Wikipedia Descriptions #1 | 0 | - | 4.57 | 39,263 |
| U.S. States by Wikipedia Descriptions #2 | 0 | - | 4.47 | 37,024 |
| Which U.S. State - Multiple Choice | 0 | - | 4.48 | 20,241 |
| Movies by State | 0 | - | 4.27 | 40,491 |
| 50 States, 50 Cities - Easy Version | 0 | - | 4.39 | 128,150 |
| Top 10 Richest U.S. States by Median Income | 0 | - | 4.47 | 118,700 |
| Top 10 Least-Forested U.S. States | 0 | - | 4.50 | 46,401 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.17 | 129,075 |
| US State Capitals by First Two Letters in 45 seconds | 0 | - | 4.09 | 58,087 |
| U.S State Capitals on the Sea | 0 | - | 4.53 | 26,150 |
