| States of Mexico | 0 | - | 4.96 | 176,814 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,151 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,676 |
| Champions League Winners | 0 | - | 4.92 | 1,010,005 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,453 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,527 |
| Belize Country Quiz | 0 | - | 4.85 | 21,014 |
| US States Quiz | 0 | - | 5.00 | 16,920,179 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,833 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,020 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,193 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,255 |
| States of Brazil | 0 | - | 4.97 | 88,644 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,121 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,889 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 244,885 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,195 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,229 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,053 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,266 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,809 |
| Pixelated United States Map | 0 | - | 4.88 | 94,484 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,957 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,001 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,139 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,726 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,680 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,352 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,668 |
| U.S. States By Population | 0 | - | 4.92 | 153,750 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,726 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,603 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,337 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,800 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,451 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,610 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,640 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,796 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,926 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,671 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,239 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,314 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,997 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,707 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,839 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,853 |
| US States with an Empty Map | 0 | - | 5.00 | 626,078 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,949 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,982 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,474 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,612 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,318 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,187 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,396 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,531 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 310,874 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,040 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,237 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,588 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,151 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,672 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,495 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,331 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,966 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,969 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,353 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,012 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,930 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,081 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 48,214 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,932 |
| Flags of North and South America | 0 | - | 4.99 | 374,414 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,128 |
| South America Map Quiz | 0 | - | 5.00 | 1,551,887 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,643 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,984 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,922 |
| Champions League Top 4 | 0 | - | 4.77 | 137,325 |
| The Only American Country ... | 0 | - | 4.92 | 121,827 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,282 |
| South American Cities on the Map | 0 | - | 4.53 | 35,471 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,477 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,925 |
| Panama Country Quiz | 0 | - | 4.61 | 25,859 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,628 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,483 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,802 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,617 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,216 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,847 |
| United States Country Quiz | 0 | - | 4.43 | 101,736 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,967 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,027 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,430 |
| Canada Country Quiz | 0 | - | 4.54 | 132,680 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,358 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,066 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,392 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,658 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,084 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,394 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,603 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,108 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,596 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,995 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,716 |
| Chile Country Quiz | 0 | - | 4.75 | 40,134 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,907 |
| Peru Country Quiz | 0 | - | 4.54 | 48,761 |
| Central American Countries | 0 | - | 4.98 | 156,798 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,967 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,088 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,210 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 174,865 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,799 |
| Random U.S. City to State | 0 | - | 4.45 | 76,558 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,849 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,869 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,942 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.85 | 66,407 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,398 |
| New England States | 0 | - | 4.51 | 59,837 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,900 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,038 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,924 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,122 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 41,009 |
| U.S. States by Borders | 0 | - | 4.61 | 35,380 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,548 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,146 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,275 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,961 |
| Footballers by Country | 0 | - | 4.35 | 573,717 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 58,678 |
| International Footballers by Picture | 0 | - | 4.51 | 55,907 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,682 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 210,840 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,471 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,470 |
| South American Physical Geography | 0 | - | 4.58 | 18,367 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,794 |
| Which South American Country? | 0 | - | 4.69 | 52,003 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,306 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 47,573 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 62,501 |
| Largest United States Airlines | 0 | - | 4.39 | 55,076 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 159,566 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,575 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 83,133 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,065 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,462 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 117,486 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,416 |
| Boroughs of New York City | 0 | - | 4.47 | 84,718 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 191,125 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 52,994 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,902 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,539 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,248 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,848 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,932 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,209 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,911 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,526 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,793 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,991 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,324 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,693,043 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,146 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,077 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,807 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,721 |
| O Canada Lyrics | 0 | - | 4.47 | 50,985 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,437 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,418 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,612 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,043 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 177,970 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 71,284 |
| Teams that Beat England in Football | 0 | - | 4.73 | 81,810 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 242,412 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 168,306 |
| Countries of Premier League Players | 0 | - | 4.44 | 204,614 |
| English Premier League Champions | 0 | - | 4.46 | 195,453 |
| All EPL Teams Ever | 0 | - | 4.61 | 268,507 |
| FA Cup Winners | 0 | - | 4.42 | 150,563 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 74,273 |
| U.S. Geography by Letter - A | 0 | - | 4.37 | 63,287 |
| U.S. Geography by Letter - D | 0 | - | 4.09 | 57,265 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,966 |
| U.S. Geography by Letter - P | 0 | - | 4.38 | 54,115 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 53,460 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 41,301 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 39,465 |
| U.S. Geography by Letter - R | 0 | - | 4.22 | 35,201 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 40,338 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,842 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,826 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,649 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,336 |
