| States of Mexico | 0 | - | 4.95 | 174,374 |
| Mexico States Map Quiz | 0 | - | 4.84 | 104,108 |
| Champions League Winners | 0 | - | 4.92 | 999,891 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,150 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,363 |
| Belize Country Quiz | 0 | - | 4.85 | 20,863 |
| US States Quiz | 0 | - | 5.00 | 16,763,079 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,977 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,094 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,305 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,596 |
| States of Brazil | 0 | - | 4.97 | 86,954 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,496 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,948 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,989 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 329,401 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,878 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,160 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,675 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,475 |
| Pixelated United States Map | 0 | - | 4.89 | 93,749 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,898 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,172 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,238 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,831 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,822 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,237 |
| U.S. States that Start with M | 0 | - | 4.93 | 186,473 |
| U.S. States By Population | 0 | - | 4.92 | 152,717 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,802 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,112 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,944 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 65,194 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,155 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,643 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,703 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 398,679 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,255 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,388 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,912 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,359 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 72,351 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,747 |
| Countries that Beat the United States | 0 | - | 4.93 | 166,043 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,992 |
| US States with an Empty Map | 0 | - | 5.00 | 620,893 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,336 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,864 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 173,588 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,144 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,780 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,973 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,200 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,388 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,458 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,815 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,009 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,297 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,937 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,441 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 207,423 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,154 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,005 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,719 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,436 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,667 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,994 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,692 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,520 |
| Flags of North and South America | 0 | - | 4.99 | 369,568 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,722 |
| South America Map Quiz | 0 | - | 5.00 | 1,543,776 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,422 |
| South America Capitals Quiz | 0 | - | 5.00 | 478,764 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,570 |
| Champions League Top 4 | 0 | - | 4.77 | 134,739 |
| The Only American Country ... | 0 | - | 4.92 | 121,100 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,665 |
| South American Cities on the Map | 0 | - | 4.56 | 35,295 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,296 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,763 |
| Panama Country Quiz | 0 | - | 4.61 | 25,673 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,441 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,290 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,685 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,507 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,118 |
| 1M Cities by Proximity - United States | 0 | - | 4.56 | 150,057 |
| United States Country Quiz | 0 | - | 4.43 | 100,944 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,705 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,718 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,113 |
| Canada Country Quiz | 0 | - | 4.55 | 132,010 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,818 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,764 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,375 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,946 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,429 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,242 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,509 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,466 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,245 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,358 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,450 |
| Chile Country Quiz | 0 | - | 4.75 | 39,856 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,718 |
| Peru Country Quiz | 0 | - | 4.54 | 48,443 |
| Central American Countries | 0 | - | 4.98 | 155,430 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,613 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,058 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,651 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,038 |
| Random U.S. City to State | 0 | - | 4.45 | 75,584 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 208,335 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,648 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,851 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,236 |
| New England States | 0 | - | 4.51 | 59,742 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,605 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,938 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,523 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,794 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,766 |
| U.S. States by Borders | 0 | - | 4.63 | 35,169 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,342 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,747 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,067 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,192 |
| Footballers by Country | 0 | - | 4.35 | 568,569 |
| Countries that Export the Most Football Players | 0 | - | 4.43 | 57,287 |
| International Footballers by Picture | 0 | - | 4.50 | 55,067 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,745 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,599 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,172 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,176 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 81,307 |
| South American Physical Geography | 0 | - | 4.58 | 18,298 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,816 |
| Which South American Country? | 0 | - | 4.69 | 51,803 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,283 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,729 |
| Largest United States Airlines | 0 | - | 4.39 | 54,906 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,634 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,116 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,960 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,155 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,274 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,964 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,359 |
| Boroughs of New York City | 0 | - | 4.47 | 84,285 |
| Deadliest U.S. Wars | 0 | - | 4.89 | 189,652 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,745 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,557 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,354 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,090 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,668 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,548 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,948 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,811 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,428 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,699 |
| U.S. States with the Fewest Borders | 0 | - | 4.77 | 113,210 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,259 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,681,827 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,678 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,954 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,701 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,583 |
| O Canada Lyrics | 0 | - | 4.47 | 50,861 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,319 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 992,643 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 854,428 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 176,223 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 70,229 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,987 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 240,220 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,850 |
| Premier League Relegated Teams | 0 | - | 4.78 | 125,795 |
| Countries of Premier League Players | 0 | - | 4.43 | 202,546 |
| English Premier League Champions | 0 | - | 4.46 | 193,726 |
| All EPL Teams Ever | 0 | - | 4.61 | 266,203 |
| FA Cup Winners | 0 | - | 4.42 | 149,683 |
| U.S. Geography by Letter - C | 0 | - | 4.27 | 73,712 |
| U.S. Geography by Letter - A | 0 | - | 4.38 | 62,673 |
| U.S. Geography by Letter - D | 0 | - | 4.08 | 56,670 |
| U.S. Geography by Letter - T | 0 | - | 4.29 | 49,338 |
| U.S. Geography by Letter - P | 0 | - | 4.36 | 47,783 |
| U.S. Geography by Letter - M | 0 | - | 4.14 | 52,930 |
| U.S. Geography by Letter - L | 0 | - | 4.04 | 40,775 |
| U.S. Geography by Letter - G | 0 | - | 4.13 | 38,911 |
| U.S. Geography By Letter - H | 0 | - | 4.35 | 39,697 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,680 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,146 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,487 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,171 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,134 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,716 |
| U.S. Cities Chain | 0 | - | 4.21 | 35,281 |
| U.S. Cities by Picture #1 | 0 | - | 4.36 | 34,420 |
| Cities by Picture #2 | 0 | - | 4.19 | 34,995 |
