| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,850 |
| Brazil States Map Quiz | 0 | - | 4.85 | 48,013 |
| States of Brazil | 0 | - | 4.97 | 87,913 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,703 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,543 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,576 |
| South America Capitals Quiz | 0 | - | 5.00 | 481,122 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,476 |
| States of Mexico | 0 | - | 4.95 | 175,880 |
| Mexico States Map Quiz | 0 | - | 4.85 | 104,683 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,497 |
| South American Cities on the Map | 0 | - | 4.53 | 35,412 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,395 |
| South American Geography Quiz #2 | 0 | - | 4.61 | 39,335 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,575 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,772 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,618 |
| Chile Country Quiz | 0 | - | 4.77 | 40,038 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,846 |
| Peru Country Quiz | 0 | - | 4.54 | 48,649 |
| Which South American Country? | 0 | - | 4.69 | 51,932 |
| Flags of North and South America | 0 | - | 4.99 | 372,790 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,696 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,050 |
| South American Physical Geography | 0 | - | 4.58 | 18,336 |
| Belize Country Quiz | 0 | - | 4.85 | 20,964 |
| Champions League Winners | 0 | - | 4.92 | 1,006,074 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,793 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,564 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,590 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,279 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,256 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,810 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 901,978 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 56,680 |
| The Only American Country ... | 0 | - | 4.92 | 121,550 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,068 |
| US States Quiz | 0 | - | 5.00 | 16,863,311 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 366,908 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,246 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,123 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,401 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,881 |
| Central American Countries | 0 | - | 4.98 | 156,398 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,303 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,904 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,568 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 243,817 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 331,722 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,744 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,732 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,055 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,300 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,930 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,858 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,087 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,383 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 83,870 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,700 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,175 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,487 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,063 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,595 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,154 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,959 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,763 |
| Pixelated United States Map | 0 | - | 4.87 | 94,227 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 109,582 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 91,707 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,355 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,228 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 117,801 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,348 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 113,368 |
| U.S. States with Short Names | 0 | - | 4.91 | 148,913 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,193 |
| U.S. States By Population | 0 | - | 4.92 | 153,503 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,378 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,414 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,542 |
| US States with an Empty Map | 0 | - | 5.00 | 624,194 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,187 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,578 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,713 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,546 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 175,380 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,441 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,112 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,120 |
| Most-Visited Countries by Canadians | 0 | - | 4.82 | 39,355 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,270 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 95,951 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,119 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 999,416 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,031 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 140,957 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 208,766 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 124,611 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 125,582 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,871 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,947 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,879 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 144,084 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 889,218 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,465 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,302 |
| AFL Teams | 0 | - | 4.41 | 40,380 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,416 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,868 |
| Panama Country Quiz | 0 | - | 4.61 | 25,788 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,562 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.68 | 22,090 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,424 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,771 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.57 | 18,750 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,153 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,733 |
| Europe Map Quiz | 0 | - | 5.00 | 4,760,887 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,251 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,054 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,577,227 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,272 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,239,423 |
| All-NBA First Team Players | 0 | - | 4.83 | 540,954 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 238,962 |
| Champions League Top 4 | 0 | - | 4.77 | 136,283 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,128 |
| Oceania Map Quiz | 0 | - | 4.98 | 641,812 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,782 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,778 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,302 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,577 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,169 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,546 |
| United States Country Quiz | 0 | - | 4.43 | 101,468 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,864 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,911 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,314 |
| Canada Country Quiz | 0 | - | 4.54 | 132,443 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 124,155 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,014 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,447,941 |
| Asia Map Quiz | 0 | - | 4.99 | 916,166 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,954 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,007 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,599 |
| NCAA Football Teams | 0 | - | 4.96 | 387,692 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,214 |
| Olympic Host Countries | 0 | - | 4.98 | 200,646 |
| NBA Team Logos | 0 | - | 4.81 | 689,134 |
| Formula One World Champions | 0 | - | 4.96 | 390,106 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,071 |
| National Football Team Logos | 0 | - | 4.85 | 180,292 |
| Champions League All-Time Table | 0 | - | 4.12 | 142,919 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 209,891 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,365 |
| Countries with Most Rugby Players per Capita | 0 | - | 4.32 | 21,724 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,204 |
| Countries of Africa | 0 | - | 5.00 | 2,534,926 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,782 |
| African East Coast | 0 | - | 4.96 | 95,992 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,813 |
| Canada or Africa by Area | 0 | - | 4.78 | 18,331 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,646 |
| Australia Map Quiz | 0 | - | 4.95 | 344,484 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,391 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 52,850 |
| Largest United States Airlines | 0 | - | 4.39 | 55,017 |
| United States Map Quiz | 0 | - | 4.98 | 4,157,142 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,409 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,301 |
| Random U.S. City to State | 0 | - | 4.45 | 76,265 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,413 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,295 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,394 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,706 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,331 |
| Boroughs of New York City | 0 | - | 4.47 | 84,565 |
| New England States | 0 | - | 4.51 | 59,803 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,908 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,773 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,792 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,006 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,466 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,177 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,785 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 55,985 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,909 |
| U.S. States by Borders | 0 | - | 4.61 | 35,300 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,472 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,019 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,785 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,790 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,206 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,113 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,874 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,488 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,766 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 113,718 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,301 |
