| Brazil States Map Quiz | 0 | - | 4.84 | 43,557 |
| States of Brazil | 0 | - | 4.97 | 76,712 |
| Countries Bordering Brazil | 0 | - | 4.96 | 127,494 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 45,800 |
| Colombia Country Quiz | 0 | - | 4.89 | 37,780 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 47,389 |
| South America Capitals Quiz | 0 | - | 5.00 | 451,276 |
| Brazil Country Quiz | 0 | - | 4.56 | 96,647 |
| States of Mexico | 0 | - | 4.93 | 155,140 |
| Mexico States Map Quiz | 0 | - | 4.82 | 96,768 |
| South American Cities on the Map | 0 | - | 4.55 | 34,173 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 122,305 |
| 2025–2026 Football League Teams | 0 | - | 4.92 | 373,139 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 799,861 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.93 | 127,538 |
| South American Geography Quiz #2 | 0 | - | 4.64 | 38,093 |
| Which South American Country? | 0 | - | 4.74 | 50,355 |
| Argentina Country Quiz | 0 | - | 4.52 | 54,652 |
| Brazil Cities Map Quiz | 0 | - | 4.61 | 35,061 |
| Chile Country Quiz | 0 | - | 4.80 | 37,644 |
| Peru Country Quiz | 0 | - | 4.52 | 46,071 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 330,634 |
| South America Map Quiz | 0 | - | 5.00 | 1,479,549 |
| South American Physical Geography | 0 | - | 4.58 | 17,749 |
| Countries that Beat Brazil | 0 | - | 4.48 | 63,801 |
| Belize Country Quiz | 0 | - | 4.87 | 19,771 |
| Champions League Winners | 0 | - | 4.92 | 935,607 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 116,394 |
| South American Geography Quiz #1 | 0 | - | 4.71 | 31,550 |
| Guyana Country Quiz | 0 | - | 4.47 | 21,339 |
| Ecuador Country Quiz | 0 | - | 4.59 | 27,241 |
| Venezuela Country Quiz | 0 | - | 4.50 | 28,942 |
| Paraguay Country Quiz | 0 | - | 4.52 | 23,862 |
| Bolivia Country Quiz | 0 | - | 4.61 | 24,828 |
| Suriname Country Quiz | 0 | - | 4.59 | 18,702 |
| Central America and Caribbean Map Quiz | 0 | - | 4.88 | 878,349 |
| All UEFA Champions League Teams Ever | 0 | - | 4.83 | 118,616 |
| The Only American Country ... | 0 | - | 4.93 | 114,754 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 105,308 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 86,086 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 99,250 |
| Central American Countries | 0 | - | 4.98 | 146,740 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 108,368 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 122,540 |
| Total United States Immigration by Country | 0 | - | 4.88 | 103,038 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.94 | 199,723 |
| Most-Visited U.S. Cities | 0 | - | 4.86 | 81,707 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 69,083 |
| US States Quiz | 0 | - | 5.00 | 15,653,480 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 353,428 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 82,884 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.81 | 90,230 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 85,985 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.89 | 72,792 |
| Mexico Country Quiz | 0 | - | 4.48 | 69,131 |
| Mexico Cities Map Quiz | 0 | - | 4.75 | 32,045 |
| Cuba Country Quiz | 0 | - | 4.69 | 49,141 |
| Jamaica Country Quiz | 0 | - | 4.56 | 33,492 |
| Pixelated United States Map | 0 | - | 4.91 | 87,194 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 100,446 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 84,447 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 108,390 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 103,297 |
| 10 Southernmost U.S. States | 0 | - | 4.87 | 105,596 |
| U.S. States with Short Names | 0 | - | 4.89 | 138,797 |
| U.S. States that Start with M | 0 | - | 4.92 | 176,555 |
| U.S. States By Population | 0 | - | 4.90 | 135,957 |
| U.S. States that Start with N | 0 | - | 4.94 | 162,905 |
| U.S. States with Longest Names | 0 | - | 4.87 | 39,779 |
| US States with an Empty Map | 0 | - | 5.00 | 585,490 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 60,920 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 60,170 |
| Countries Closest to Canada | 0 | - | 4.90 | 190,699 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 100,578 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 168,205 |
| English Cities With Multiple Football Teams | 0 | - | 4.43 | 64,665 |
| Teams that Beat England in Football | 0 | - | 4.65 | 76,937 |
| EPL Leading Scorer by Year | 0 | - | 4.42 | 157,410 |
| Premier League Relegated Teams | 0 | - | 4.78 | 119,330 |
| English Premier League Champions | 0 | - | 4.43 | 182,536 |
| All EPL Teams Ever | 0 | - | 4.56 | 252,070 |
| 10 Longest Rivers in the United States | 0 | - | 4.83 | 36,713 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 97,652 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 66,367 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.96 | 300,717 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 139,092 |
| Countries that Beat the United States | 0 | - | 4.92 | 156,104 |
| Louisiana Purchase with a Map | 0 | - | 4.96 | 40,994 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 195,086 |
| Top 10 Coldest U.S. States | 0 | - | 4.92 | 106,349 |
| Top 10 Hottest U.S. States | 0 | - | 4.85 | 116,710 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 90,987 |
| Top 10 Most Native American U.S. States | 0 | - | 4.87 | 76,773 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 95,305 |
| Top 10 Least Populous U.S. States | 0 | - | 4.93 | 181,611 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 158,538 |
| U.S. States with the Most Immigrants | 0 | - | 4.84 | 77,686 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.84 | 58,932 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 83,720 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 133,704 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 45,996 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 86,127 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 122,635 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 115,641 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 918,359 |
| Guatemala Country Quiz | 0 | - | 4.63 | 23,938 |
| Honduras Country Quiz | 0 | - | 4.51 | 22,457 |
| Costa Rica Country Quiz | 0 | - | 4.75 | 30,338 |
| Panama Country Quiz | 0 | - | 4.60 | 24,334 |
| Nicaragua Country Quiz | 0 | - | 4.62 | 25,129 |
| Dominican Republic Country Quiz | 0 | - | 4.60 | 22,032 |
| Haiti Country Quiz | 0 | - | 4.75 | 30,811 |
| Barbados Country Quiz | 0 | - | 4.78 | 18,915 |
| MLB Baseball Teams Quiz | 0 | - | 4.90 | 844,799 |
| NHL Hockey Teams in Canada | 0 | - | 4.30 | 27,039 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 428,425 |
| Serie A Champions | 0 | - | 4.28 | 54,664 |
| English Football Stadiums | 0 | - | 4.33 | 59,207 |
| England Football Most International Caps | 0 | - | 4.06 | 52,326 |
| British Football Team Logos | 0 | - | 4.06 | 61,933 |
| Football Clubs in London | 0 | - | 4.31 | 118,652 |
| English Premier League 100 Goals Club | 0 | - | 4.38 | 226,694 |
| Countries of Premier League Players | 0 | - | 4.40 | 169,527 |
| EPL Teams That Played Every Season | 0 | - | 4.38 | 135,311 |
| FA Cup Winners | 0 | - | 4.40 | 142,926 |
| Champions League Top 4 | 0 | - | 4.68 | 119,678 |
| Ligue 1 Champions | 0 | - | 4.17 | 45,982 |
| 2026 La Liga Clubs | 0 | - | 4.32 | 65,725 |
| La Liga - Trofeo Pichichi | 0 | - | 4,45 | 5.661 |
| Bundesliga Champions | 0 | - | 4.26 | 50,595 |
| All Bundesliga Teams Ever | 0 | - | 4.40 | 42,313 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,626 |
| Largest Virgin Islands | 0 | - | 4.24 | 5,083 |
| Trinidad and Tobago Country Quiz | 0 | - | 4.60 | 21,010 |
| U.S. National Parks Quiz | 0 | - | 4.80 | 50,035 |
| Countries with American Expatriates | 0 | - | 4.55 | 41,672 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 39,242 |
| 1M Cities by Proximity - United States | 0 | - | 4.53 | 143,527 |
| United States Country Quiz | 0 | - | 4.45 | 94,833 |
| Busiest Air Routes from the U.S. | 0 | - | 4.47 | 74,794 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 38,330 |
| U.S Cities by African-American Population | 0 | - | 4.41 | 92,077 |
| Canada Country Quiz | 0 | - | 4.53 | 126,311 |
| Canada Cities Map Quiz | 0 | - | 4.53 | 112,559 |
| Europe Map Quiz | 0 | - | 5.00 | 4,506,404 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.74 | 57,543 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 64,709 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,166,027 |
| NFL Football Team Logos | 0 | - | 4.88 | 571,359 |
| NCAA Football Teams | 0 | - | 4.93 | 347,447 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,425,260 |
| NHL Hockey Teams Quiz | 0 | - | 4.85 | 601,102 |
| Olympic Host Countries | 0 | - | 4.98 | 187,430 |
| NBA MVPs Quiz | 0 | - | 4.88 | 1,153,203 |
| Formula One World Champions | 0 | - | 4.97 | 333,023 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 253,624 |
| National Soccer Team Logos | 0 | - | 4.83 | 166,868 |
| FIFA World Cup Winners | 0 | - | 4.83 | 239,556 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 224,829 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 312,121 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.75 | 29,783 |
| England Football All-Time Top Goalscorers | 0 | - | 4.04 | 24,440 |
| Secondary Names of English Football Clubs | 0 | - | 3.51 | 76,127 |
| Top 10 Liverpool Goalscorers | 0 | - | 4.02 | 42,365 |
| Top 10 Manchester United Goalscorers | 0 | - | 4.31 | 51,269 |
| Champions League All-Time Table | 0 | - | 4.15 | 128,912 |
| Champions League Top Goal Scorers | 0 | - | 4.22 | 194,313 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.23 | 47,259 |
| AFL Teams | 0 | - | 4.37 | 38,202 |
| Africa Capitals Quiz | 0 | - | 4.99 | 681,074 |
| Countries of Africa | 0 | - | 5.00 | 2,320,805 |
| Africa Map Quiz | 0 | - | 5.00 | 2,018,074 |
| African East Coast | 0 | - | 4.96 | 89,279 |
| Western Africa Map Quiz | 0 | - | 4.98 | 66,888 |
| Canada or Africa by Area | 0 | - | 4.76 | 16,021 |
| Oceania Map Quiz | 0 | - | 4.98 | 598,298 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 44,815 |
| Australia Map Quiz | 0 | - | 4.94 | 331,640 |
| U.S. Geography by Letter - B | 0 | - | 4.49 | 56,306 |
| U.S. Geography by Letter - S | 0 | - | 4.53 | 47,516 |
| Largest United States Airlines | 0 | - | 4.38 | 53,319 |
| United States Map Quiz | 0 | - | 4.98 | 4,028,948 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 241,507 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 134,176 |
| Random U.S. City to State | 0 | - | 4.44 | 69,659 |
| Important Places in U.S. History | 0 | - | 4.25 | 36,908 |
| U.S. Suburbs Quiz | 0 | - | 4.47 | 17,910 |
| 10 Closest Megacities to New York City | 0 | - | 4.53 | 65,984 |
| Boroughs of New York City | 0 | - | 4.45 | 80,544 |
| New England States | 0 | - | 4.52 | 53,106 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 50,788 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.64 | 62,655 |
| US States by Land Area | 0 | - | 4.62 | 50,375 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.52 | 37,142 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.74 | 55,172 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.75 | 53,953 |
| Add a Letter - Make a U.S. State | 0 | - | 4.73 | 79,375 |
| U.S. States by Borders | 0 | - | 4.59 | 33,594 |
| 10 Easternmost U.S. States | 0 | - | 4.55 | 54,560 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 84,918 |
