| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 54,285 |
| Brazil States Map Quiz | 0 | - | 4.86 | 48,319 |
| States of Brazil | 0 | - | 4.97 | 88,842 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,841 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,989 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,713 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,115 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,638 |
| States of Mexico | 0 | - | 4.96 | 177,107 |
| Mexico States Map Quiz | 0 | - | 4.84 | 105,281 |
| Mexico Cities Map Quiz | 0 | - | 4.83 | 38,718 |
| South American Cities on the Map | 0 | - | 4.53 | 35,482 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,896 |
| South American Geography Quiz #1 | 0 | - | 4.62 | 32,722 |
| Brazil Country Quiz | 0 | - | 4.52 | 102,066 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,741 |
| Chile Country Quiz | 0 | - | 4.75 | 40,153 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,932 |
| Peru Country Quiz | 0 | - | 4.54 | 48,795 |
| Which South American Country? | 0 | - | 4.69 | 52,026 |
| Flags of North and South America | 0 | - | 4.99 | 374,842 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,215 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,442 |
| South American Physical Geography | 0 | - | 4.58 | 18,379 |
| Belize Country Quiz | 0 | - | 4.85 | 21,025 |
| Champions League Winners | 0 | - | 4.92 | 1,010,886 |
| South American Geography Quiz #2 | 0 | - | 4.38 | 42,167 |
| Guyana Country Quiz | 0 | - | 4.50 | 22,858 |
| Countries that Beat Brazil | 0 | - | 4.49 | 68,897 |
| Venezuela Country Quiz | 0 | - | 4.51 | 30,662 |
| Paraguay Country Quiz | 0 | - | 4.54 | 25,347 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,318 |
| Suriname Country Quiz | 0 | - | 4.61 | 19,865 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,179 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,718 |
| The Only American Country ... | 0 | - | 4.92 | 121,891 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,352 |
| US States Quiz | 0 | - | 5.00 | 16,932,954 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 367,935 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,224 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 92,475 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,572 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,183 |
| Central American Countries | 0 | - | 4.98 | 156,894 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 113,028 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,285 |
| Name the U.S. National Parks | 0 | - | 4.86 | 60,182 |
| Total United States Immigration by Country | 0 | - | 4.91 | 111,968 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 245,155 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 333,654 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,329 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,132 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,334 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,092 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,100 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,835 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 403,171 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,494 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.93 | 84,618 |
| El Salvador Country Quiz | 0 | - | 4.63 | 31,795 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 32,258 |
| Cuba Country Quiz | 0 | - | 4.70 | 51,613 |
| Jamaica Country Quiz | 0 | - | 4.58 | 35,172 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,697 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 39,268 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,493 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,053 |
| Pixelated United States Map | 0 | - | 4.88 | 94,522 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 110,054 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 92,077 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 146,788 |
| Countries that Beat the United States | 0 | - | 4.93 | 167,954 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 118,192 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 111,803 |
| 10 Southernmost U.S. States | 0 | - | 4.89 | 113,741 |
| U.S. States with Short Names | 0 | - | 4.91 | 149,432 |
| U.S. States that Start with M | 0 | - | 4.93 | 187,757 |
| U.S. States By Population | 0 | - | 4.92 | 153,814 |
| U.S. States that Start with N | 0 | - | 4.95 | 171,809 |
| U.S. States with Longest Names | 0 | - | 4.84 | 44,638 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 48,919 |
| US States with an Empty Map | 0 | - | 5.00 | 626,467 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 64,359 |
| The Only Remaining U.S. State . . . | 0 | - | 4.93 | 65,844 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 102,010 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 192,054 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 176,705 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 82,653 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,362 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,211 |
| Most-Visited Countries by Canadians | 0 | - | 4.83 | 39,484 |
| Countries Closest to Canada | 0 | - | 4.91 | 198,693 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 96,507 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 133,627 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,004,374 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,776 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,266 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 209,638 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 125,398 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 126,050 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,991 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 92,417 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 62,052 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 145,000 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 892,222 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 345,043 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 464,090 |
| Premier League Relegated Teams | 0 | - | 4.81 | 127,124 |
| AFL Teams | 0 | - | 4.42 | 40,612 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,501 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,944 |
| Panama Country Quiz | 0 | - | 4.61 | 25,871 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,646 |
| Antigua and Barbuda Country Quiz | 0 | - | 4.68 | 22,144 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,503 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,807 |
| Saint Kitts and Nevis Country Quiz | 0 | - | 4.57 | 18,802 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,222 |
| Midwestern States of the U.S. | 0 | - | 4.88 | 13,959 |
| Europe Map Quiz | 0 | - | 5.00 | 4,774,452 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,869 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,295,392 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,586,100 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,597 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,245,454 |
| All-NBA First Team Players | 0 | - | 4.81 | 543,162 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,987 |
| Champions League Top 4 | 0 | - | 4.77 | 137,557 |
| Oceania Map Quiz | 0 | - | 4.98 | 655,800 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,785 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,306 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,623 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,225 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,977 |
| United States Country Quiz | 0 | - | 4.43 | 101,817 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,982 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,066 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,453 |
| Canada Country Quiz | 0 | - | 4.54 | 132,744 |
| Canada Cities Map Quiz | 0 | - | 4.64 | 124,412 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,510 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,450,076 |
| Asia Map Quiz | 0 | - | 4.99 | 920,653 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 60,092 |
| Africa Map Quiz | 0 | - | 5.00 | 2,123,072 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,587 |
| NFL Football Team Logos | 0 | - | 4.91 | 629,896 |
| NCAA Football Teams | 0 | - | 4.96 | 389,238 |
| NCAA Basketball Teams | 0 | - | 4.95 | 337,022 |
| Olympic Host Countries | 0 | - | 4.98 | 201,268 |
| NBA Team Logos | 0 | - | 4.81 | 693,333 |
| Formula One World Champions | 0 | - | 4.96 | 392,326 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,379 |
| National Football Team Logos | 0 | - | 4.85 | 180,988 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,852 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 211,032 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,219 |
| Countries with Most Rugby Players per Capita | 0 | - | 4.32 | 21,771 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,037 |
| Australia Map Quiz | 0 | - | 4.95 | 345,401 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 69,745 |
| U.S. Geography by Letter - S | 0 | - | 4.55 | 53,200 |
| Largest United States Airlines | 0 | - | 4.39 | 55,091 |
| United States Map Quiz | 0 | - | 4.98 | 4,164,850 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,603 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,830 |
| Random U.S. City to State | 0 | - | 4.45 | 76,639 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 45,475 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 209,967 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,418 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 43,914 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,430 |
| Boroughs of New York City | 0 | - | 4.47 | 84,774 |
| New England States | 0 | - | 4.51 | 59,851 |
| U.S. License Plates Picture Quiz | 0 | - | 4.61 | 53,015 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,924 |
| U.S. States by Land Area | 0 | - | 4.63 | 52,926 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 38,053 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,551 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,258 |
| Add a Letter - Make a U.S. State | 0 | - | 4.70 | 82,955 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.70 | 56,150 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 41,026 |
| U.S. States by Borders | 0 | - | 4.62 | 35,397 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,571 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 102,181 |
| U.S. States with the Longest International Borders | 0 | - | 4.78 | 45,867 |
| Longest U.S. State Borders | 0 | - | 4.67 | 39,979 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 44,287 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,224 |
| Top 10 U.S. States with the Highest Elevation | 0 | - | 4.51 | 67,921 |
| U.S. States with the Lowest Average Elevation | 0 | - | 4.55 | 38,536 |
| U.S. States With the Highest Average Elevation | 0 | - | 4.61 | 32,802 |
| U.S. States with the Fewest Borders | 0 | - | 4.78 | 114,023 |
| U.S. States with the Most Borders | 0 | - | 4.53 | 62,332 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,182 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,085 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,820 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,733 |
| O Canada Lyrics | 0 | - | 4.47 | 50,994 |
