| Brazil States Map Quiz | 0 | - | 4.84 | 39,028 |
| States of Brazil | 0 | - | 4.96 | 67,476 |
| Countries Bordering Brazil | 0 | - | 4.96 | 123,283 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.89 | 39,060 |
| Colombia Country Quiz | 0 | - | 4.92 | 34,624 |
| Countries That Visit Brazil The Most | 0 | - | 4.95 | 44,925 |
| South America Capitals Quiz | 0 | - | 5.00 | 415,976 |
| Brazil Country Quiz | 0 | - | 4.58 | 91,274 |
| States of Mexico | 0 | - | 4.95 | 138,781 |
| Mexico States Map Quiz | 0 | - | 4.85 | 89,642 |
| South American Cities on the Map | 0 | - | 4.55 | 32,962 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 114,883 |
| 2025 Football League Teams | 0 | - | 4.93 | 341,695 |
| 2025 English Premier League Teams | 0 | - | 4.85 | 732,433 |
| Top 4 in English Football, 1888–2024 | 0 | - | 4.95 | 105,798 |
| South American Geography Quiz #2 | 0 | - | 4.70 | 36,852 |
| Which South American Country? | 0 | - | 4.79 | 48,563 |
| Argentina Country Quiz | 0 | - | 4.51 | 51,888 |
| Brazil Cities Map Quiz | 0 | - | 4.60 | 33,486 |
| Chile Country Quiz | 0 | - | 4.80 | 35,199 |
| Peru Country Quiz | 0 | - | 4.54 | 43,484 |
| South America Map Quiz | 0 | - | 5.00 | 1,411,709 |
| South American Physical Geography | 0 | - | 4.56 | 17,229 |
| Countries that Beat Brazil | 0 | - | 4.41 | 45,040 |
| Champions League Winners | 0 | - | 4.91 | 840,741 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 105,169 |
| South American Geography Quiz #1 | 0 | - | 4.71 | 30,540 |
| Guyana Country Quiz | 0 | - | 4.49 | 19,962 |
| Ecuador Country Quiz | 0 | - | 4.56 | 25,748 |
| Venezuela Country Quiz | 0 | - | 4.49 | 27,292 |
| Paraguay Country Quiz | 0 | - | 4.50 | 22,392 |
| Bolivia Country Quiz | 0 | - | 4.60 | 23,509 |
| Suriname Country Quiz | 0 | - | 4.60 | 17,626 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 848,002 |
| All Champions League Teams Ever | 0 | - | 4.89 | 102,833 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.84 | 54,149 |
| Flags of North and South America Quiz | 0 | - | 4.99 | 306,768 |
| The Only American Country ... | 0 | - | 4.94 | 108,951 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 100,107 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.94 | 80,539 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 93,278 |
| Central American Countries | 0 | - | 4.98 | 138,073 |
| Caribbean Countries and Territories | 0 | - | 4.83 | 103,594 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 115,652 |
| Total United States Immigration by Country | 0 | - | 4.90 | 95,970 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.95 | 182,402 |
| US States Quiz | 0 | - | 5.00 | 14,597,758 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.97 | 338,550 |
| Capitals of Canadian Provinces | 0 | - | 4.86 | 73,090 |
| Flags of Countries in the World Cup 2018 | 0 | - | 4.84 | 85,627 |
| Top 10 American Countries by Coastline | 0 | - | 4.95 | 82,934 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.87 | 67,463 |
| Mexico Country Quiz | 0 | - | 4.48 | 65,992 |
| Cuba Country Quiz | 0 | - | 4.70 | 46,768 |
| Jamaica Country Quiz | 0 | - | 4.59 | 31,889 |
| Pixelated United States Map | 0 | - | 4.90 | 81,402 |
| Most-Visited Countries by Americans | 0 | - | 4.86 | 92,136 |
| Countries that Visit the United States the Most | 0 | - | 4.95 | 77,723 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 99,520 |
| U.S. States with the Letter Y | 0 | - | 4.86 | 95,220 |
| 10 Southernmost U.S. States | 0 | - | 4.84 | 98,326 |
| U.S. States with Short Names | 0 | - | 4.87 | 128,503 |
| U.S. States that Start with M | 0 | - | 4.91 | 149,342 |
| U.S. States By Population | 0 | - | 4.90 | 129,301 |
| U.S. States that Start with N | 0 | - | 4.95 | 154,488 |
| U.S. States with Longest Names | 0 | - | 4.84 | 35,571 |
| US States with an Empty Map | 0 | - | 5.00 | 549,442 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 57,929 |
| The Only Remaining U.S. State . . . | 0 | - | 4.94 | 55,275 |
| Countries Closest to Canada | 0 | - | 4.90 | 183,366 |
| Top 20 Football Clubs in Europe | 0 | - | 4.49 | 83,771 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 58,090 |
| Teams that Beat England in Football | 0 | - | 4.64 | 72,574 |
| English Premier League 100 Goals Club | 0 | - | 4.43 | 211,662 |
| EPL Leading Scorer by Year | 0 | - | 4.41 | 147,499 |
| Premier League Relegated Teams | 0 | - | 4.76 | 112,655 |
| English Premier League Champions | 0 | - | 4.41 | 169,585 |
| All EPL Teams Ever | 0 | - | 4.64 | 236,240 |
| All Bundesliga Teams Ever | 0 | - | 4.43 | 38,020 |
| Mexico Cities Map Quiz | 0 | - | 4.73 | 30,844 |
| 10 Longest Rivers in the United States | 0 | - | 4.82 | 34,725 |
| Most Guessed U.S. Cities | 0 | - | 4.90 | 90,482 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.82 | 60,762 |
| All 3,143 Counties of the United States on a Map | 0 | - | 4.95 | 270,351 |
| Countries Closest to United States by Continent | 0 | - | 4.99 | 123,539 |
| Countries that Beat the United States | 0 | - | 4.92 | 143,947 |
| Hawaiian Islands Map Quiz | 0 | - | 4.88 | 20,912 |
| Louisiana Purchase with a Map | 0 | - | 4.94 | 35,573 |
| Name a Valid U.S. State #1 | 0 | - | 4.95 | 183,289 |
| U.S. States with the Longest International Borders | 0 | - | 4.81 | 40,003 |
| Top 10 Coldest U.S. States | 0 | - | 4.91 | 99,400 |
| Top 10 Hottest U.S. States | 0 | - | 4.86 | 99,988 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 80,151 |
| Top 10 Most Native American U.S. States | 0 | - | 4.84 | 70,470 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 88,654 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 171,500 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 148,762 |
| U.S. States with the Most Immigrants | 0 | - | 4.86 | 72,798 |
| Top 10 U.S. States with the Least Precipitation | 0 | - | 4.82 | 56,914 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 79,288 |
| U.S. State Capitals Map Quiz | 0 | - | 4.91 | 123,841 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.86 | 38,842 |
| U.S. States or European Countries by Area | 0 | - | 4.95 | 70,431 |
| U.S. States or European Countries by Population | 0 | - | 4.98 | 115,052 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.87 | 101,299 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 839,692 |
| Panama Country Quiz | 0 | - | 4.60 | 23,094 |
| Nicaragua Country Quiz | 0 | - | 4.61 | 23,699 |
| Haiti Country Quiz | 0 | - | 4.76 | 29,090 |
| Barbados Country Quiz | 0 | - | 4.79 | 18,022 |
| MLB Baseball Teams Quiz | 0 | - | 4.92 | 804,172 |
| NHL Hockey Teams in Canada | 0 | - | 4.28 | 26,140 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.97 | 402,441 |
| Serie A Champions | 0 | - | 4.28 | 50,719 |
| England's Most Successful Football Clubs | 0 | - | 4.40 | 159,575 |
| English Football Stadiums | 0 | - | 4.28 | 55,750 |
| England Football Most International Caps | 0 | - | 4.03 | 50,480 |
| British Football Team Logos | 0 | - | 4.08 | 55,281 |
| Football Clubs in London | 0 | - | 4.31 | 104,528 |
| Countries of Premier League Players | 0 | - | 4.40 | 157,861 |
| EPL Teams That Played Every Season | 0 | - | 4.37 | 129,732 |
| FA Cup Winners | 0 | - | 4.40 | 123,704 |
| Champions League Top 4 | 0 | - | 4.76 | 102,611 |
| Ligue 1 Champions | 0 | - | 4.15 | 43,335 |
| 2025 La Liga Clubs | 0 | - | 4.34 | 59,135 |
| Bundesliga Champions | 0 | - | 4.18 | 43,741 |
| The Americas Geography by Letter - B | 0 | - | 4.50 | 48,734 |
| The Americas Geography by Letter - S | 0 | - | 4.56 | 41,432 |
| Islands of the Galápagos | 0 | - | 4.51 | 4,383 |
| Largest Virgin Islands | 0 | - | 4.23 | 4,904 |
| U.S. National Parks Quiz | 0 | - | 4.79 | 46,321 |
| Countries with American Expatriates | 0 | - | 4.59 | 40,821 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 38,157 |
| 1M Cities by Proximity - United States | 0 | - | 4.49 | 136,044 |
| United States Country Quiz | 0 | - | 4.45 | 88,106 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 72,039 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.72 | 36,289 |
| Canada Country Quiz | 0 | - | 4.54 | 120,557 |
| Canada Cities Map Quiz | 0 | - | 4.65 | 108,854 |
| Europe Map Quiz | 0 | - | 5.00 | 4,261,556 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 43,080 |
| NFL Football Teams Quiz | 0 | - | 4.97 | 2,050,951 |
| NFL Football Team Logos | 0 | - | 4.87 | 523,588 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,282,546 |
| NHL Hockey Teams Quiz | 0 | - | 4.87 | 566,321 |
| Olympic Host Countries | 0 | - | 4.98 | 160,748 |
| NBA MVPs Quiz | 0 | - | 4.85 | 1,065,810 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 229,853 |
| FIFA World Cup Winners | 0 | - | 4.86 | 221,070 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 213,661 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.94 | 298,477 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.79 | 27,875 |
| England Football All-Time Top Goalscorers | 0 | - | 4.12 | 23,006 |
| Secondary Names of English Football Clubs | 0 | - | 3.49 | 73,971 |
| Top 10 Manchester United Goalscorers | 0 | - | 4.26 | 48,486 |
| Champions League All-Time Table | 0 | - | 4.17 | 114,644 |
| Champions League Top Goal Scorers | 0 | - | 4.22 | 164,230 |
| La Liga - Trofeo Pichichi | 0 | - | 4,38 | 3.771 |
| Top 10 Real Madrid Goalscorers | 0 | - | 4.21 | 43,876 |
| AFL Teams | 0 | - | 4.39 | 34,799 |
| Asia Capitals Quiz | 0 | - | 4.98 | 588,409 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,335,685 |
| Asia Map Quiz | 0 | - | 4.99 | 775,910 |
| South and Central Asia Map Quiz | 0 | - | 4.92 | 78,844 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,274,440 |
| Africa Capitals Quiz | 0 | - | 4.99 | 628,308 |
| Countries of Africa | 0 | - | 5.00 | 2,145,148 |
| Africa Map Quiz | 0 | - | 5.00 | 1,927,438 |
| African East Coast | 0 | - | 4.97 | 83,435 |
| Western Africa Map Quiz | 0 | - | 4.97 | 60,241 |
| Canada or Africa by Area | 0 | - | 4.79 | 13,207 |
| Oceania Map Quiz | 0 | - | 4.97 | 563,227 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 39,734 |
| Australia Map Quiz | 0 | - | 4.95 | 317,559 |
| The Americas Geography by Letter - C | 0 | - | 4.28 | 54,559 |
| The Americas Geography by Letter - A | 0 | - | 4.28 | 41,697 |
| The Americas Geography by Letter - T | 0 | - | 4.23 | 38,413 |
| The Americas Geography by Letter - P | 0 | - | 4.36 | 36,148 |
| The Americas Geography by Letter - M | 0 | - | 4.40 | 36,189 |
| Largest United States Airlines | 0 | - | 4.38 | 51,852 |
| United States Map Quiz | 0 | - | 4.98 | 3,884,230 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.36 | 233,660 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.58 | 130,022 |
| Random U.S. City to State | 0 | - | 4.43 | 65,184 |
| Important Places in U.S. History | 0 | - | 4.23 | 36,373 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 198,119 |
| U.S. Suburbs Quiz | 0 | - | 4.45 | 17,558 |
| 10 Closest Megacities to New York City | 0 | - | 4.54 | 54,314 |
| Boroughs of New York City | 0 | - | 4.44 | 76,449 |
| New England States | 0 | - | 4.53 | 52,370 |
| U.S. License Plates Picture Quiz | 0 | - | 4.59 | 49,007 |
| U.S. States with the Fewest Immigrants | 0 | - | 4.66 | 59,421 |
| US States by Land Area | 0 | - | 4.59 | 48,226 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.52 | 36,031 |
| U.S. States with the Highest Percentage of Farmland | 0 | - | 4.74 | 53,808 |
| U.S. States with the Lowest Percentage of Farmland | 0 | - | 4.76 | 52,723 |
| Add a Letter - Make a U.S. State | 0 | - | 4.74 | 76,046 |
| 10 Easternmost U.S. States | 0 | - | 4.54 | 52,736 |
| The Only U.S. State ... #1 | 0 | - | 4.55 | 82,194 |
| Longest U.S. State Borders | 0 | - | 4.62 | 33,836 |
