| Brazil States Map Quiz | 0 | - | 4.85 | 47,415 |
| States of Brazil | 0 | - | 4.98 | 86,449 |
| Countries Bordering Brazil | 0 | - | 4.96 | 131,101 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,018 |
| Colombia Country Quiz | 0 | - | 4.90 | 40,353 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 49,297 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,477 |
| Brazil Country Quiz | 0 | - | 4.52 | 101,141 |
| States of Mexico | 0 | - | 4.95 | 173,456 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,853 |
| South American Cities on the Map | 0 | - | 4.57 | 35,252 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,514 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,418 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,895 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,236 |
| South American Geography Quiz #2 | 0 | - | 4.62 | 39,204 |
| South American Geography Quiz #1 | 0 | - | 4.73 | 32,475 |
| Which South American Country? | 0 | - | 4.69 | 51,732 |
| Argentina Country Quiz | 0 | - | 4.53 | 57,109 |
| Brazil Cities Map Quiz | 0 | - | 4.62 | 36,383 |
| Chile Country Quiz | 0 | - | 4.75 | 39,750 |
| Peru Country Quiz | 0 | - | 4.54 | 48,326 |
| Flags of North and South America | 0 | - | 4.99 | 367,684 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,564 |
| South American Physical Geography | 0 | - | 4.58 | 18,273 |
| Countries that Beat Brazil | 0 | - | 4.49 | 67,919 |
| Belize Country Quiz | 0 | - | 4.85 | 20,811 |
| Champions League Winners | 0 | - | 4.92 | 996,897 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,299 |
| Guyana Country Quiz | 0 | - | 4.49 | 22,604 |
| Ecuador Country Quiz | 0 | - | 4.60 | 31,616 |
| Venezuela Country Quiz | 0 | - | 4.50 | 30,409 |
| Paraguay Country Quiz | 0 | - | 4.53 | 25,095 |
| Bolivia Country Quiz | 0 | - | 4.63 | 26,056 |
| Suriname Country Quiz | 0 | - | 4.60 | 19,676 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,921 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,574 |
| The Only American Country ... | 0 | - | 4.92 | 120,802 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,383 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,127 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,201 |
| Central American Countries | 0 | - | 4.98 | 155,118 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,025 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,111 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,691 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 241,075 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,454 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,811 |
| US States Quiz | 0 | - | 5.00 | 16,709,691 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,362 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,431 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,088 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,128 |
| Mexico Country Quiz | 0 | - | 4.49 | 72,005 |
| Mexico Cities Map Quiz | 0 | - | 4.77 | 33,320 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 31,922 |
| Cuba Country Quiz | 0 | - | 4.69 | 51,181 |
| Jamaica Country Quiz | 0 | - | 4.58 | 34,878 |
| Haiti Country Quiz | 0 | - | 4.79 | 32,371 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.97 | 328,197 |
| Pixelated United States Map | 0 | - | 4.89 | 93,525 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,525 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,907 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,790 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,413 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,464 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,728 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,976 |
| U.S. States By Population | 0 | - | 4.92 | 152,417 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,460 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,900 |
| US States with an Empty Map | 0 | - | 5.00 | 619,142 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,781 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,929 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,399 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,564 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,134 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,901 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,995 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,814 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,620 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,237 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,483 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,956 |
| English Premier League Champions | 0 | - | 4.46 | 193,223 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,495 |
| FA Cup Winners | 0 | - | 4.42 | 149,379 |
| 10 Longest Rivers in the United States | 0 | - | 4.85 | 38,820 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 105,030 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,118 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 145,460 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,644 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 47,641 |
| Name a Valid U.S. State #1 | 0 | - | 4.93 | 206,829 |
| Top 10 Coldest U.S. States | 0 | - | 4.94 | 123,906 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 124,701 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,623 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 91,125 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,130 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,468 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,595 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,964 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 61,566 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,565 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,421 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,899 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,788 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 132,003 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,477 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 988,935 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,303 |
| Guatemala Country Quiz | 0 | - | 4.63 | 25,223 |
| Honduras Country Quiz | 0 | - | 4.52 | 23,700 |
| Panama Country Quiz | 0 | - | 4.61 | 25,615 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 26,384 |
| Dominican Republic Country Quiz | 0 | - | 4.61 | 23,231 |
| Barbados Country Quiz | 0 | - | 4.78 | 19,650 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 882,276 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,531 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,945 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 456,048 |
| Serie A Champions | 0 | - | 4.29 | 57,747 |
| English Football Stadiums | 0 | - | 4.33 | 62,329 |
| England Football Most International Caps | 0 | - | 4.08 | 53,828 |
| British Football Team Logos | 0 | - | 4.04 | 67,646 |
| Football Clubs in London | 0 | - | 4.32 | 127,715 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,799 |
| Champions League Top 4 | 0 | - | 4.77 | 133,948 |
| Ligue 1 Champions | 0 | - | 4.18 | 48,141 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,400 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 6.952 |
| Bundesliga Champions | 0 | - | 4.23 | 55,712 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,078 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,755 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,347 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,275 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.61 | 22,027 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,482 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,082 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,754 |
| United States Country Quiz | 0 | - | 4.43 | 100,647 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,614 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,613 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,736 |
| Canada Country Quiz | 0 | - | 4.54 | 131,765 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,653 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,906 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,665 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,644 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,276,282 |
| NFL Football Team Logos | 0 | - | 4.91 | 621,600 |
| NCAA Football Teams | 0 | - | 4.95 | 383,253 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,557,522 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,210 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 644,571 |
| Olympic Host Countries | 0 | - | 4.98 | 198,953 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,226,541 |
| All-NBA First Team Players | 0 | - | 4.83 | 536,283 |
| Formula One World Champions | 0 | - | 4.96 | 385,497 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,861 |
| National Football Team Logos | 0 | - | 4.84 | 178,766 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,718 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 25,685 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,097 |
| Top 10 Liverpool Goalscorers | 0 | - | 4.11 | 44,779 |
| Top 10 Manchester United Goalscorers | 0 | - | 4.38 | 53,890 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,836 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,920 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.35 | 49,778 |
| AFL Teams | 0 | - | 4.40 | 39,759 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,579 |
| Countries of Africa | 0 | - | 5.00 | 2,509,356 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,949 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,861 |
| African East Coast | 0 | - | 4.96 | 95,093 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,988 |
| Canada or Africa by Area | 0 | - | 4.77 | 18,082 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,646 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,828 |
| Australia Map Quiz | 0 | - | 4.94 | 342,588 |
| U.S. Geography by Letter - B | 0 | - | 4.53 | 68,552 |
| U.S. Geography by Letter - S | 0 | - | 4.54 | 52,090 |
| Largest United States Airlines | 0 | - | 4.39 | 54,845 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,626 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,874 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,707 |
| Random U.S. City to State | 0 | - | 4.45 | 75,401 |
| Cities in U.S. History #1 | 0 | - | 4.31 | 44,657 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,933 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 18,341 |
| 10 Closest Megacities to New York City | 0 | - | 4.52 | 67,203 |
| Boroughs of New York City | 0 | - | 4.47 | 84,129 |
| New England States | 0 | - | 4.51 | 59,711 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 52,673 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.63 | 65,435 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,500 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,890 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.80 | 65,292 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.74 | 55,040 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,353 |
