| United States Map Quiz | 0 | - | 4.98 | 4,141,872 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,660 |
| North America Map Quiz | 0 | - | 4.98 | 244,441 |
| Canada Provinces and Territories | 0 | - | 5.00 | 337,919 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 635,966 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,794 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,872 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,969 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 93,900 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 62,988 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,961 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,871 |
| Central American Countries | 0 | - | 4.98 | 155,054 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,897 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,905 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,882 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,082 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,489 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,069 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,660 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,833 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,366 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 349,932 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,156 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,165 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,227 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,232 |
| Third Most Common Language by U.S. State | 0 | - | 4.89 | 113,380 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,615 |
| North America Cities by Map | 0 | - | 4.41 | 47,616 |
| Territories of the United States | 0 | - | 4.79 | 52,145 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,379 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,551 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,224 |
| Champions League Winners | 0 | - | 4.92 | 996,361 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,328 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,328 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,075 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,493 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 136,350 |
| All UEFA Champions League Teams Ever | 0 | - | 4.84 | 128,498 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,909 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,156 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 988,286 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,048 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,515 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,014 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,547 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,089 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,460 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,792 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,312 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,783 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,414 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,877 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,212 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,409 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,979 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,341 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,153 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,872 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,577 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,209 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 44,960 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,015 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,084 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 881,848 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 332,378 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 455,775 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 216,721 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,036 |
| Which Island in the United States? | 0 | - | 4.29 | 29,159 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,403 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 31,670 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,666 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,581 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,360 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,161 |
| US States with the Most Executions | 0 | - | 4.51 | 26,349 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,922 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,616 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.40 | 40,067 |
| Top 10 Least Happy U.S. States | 0 | - | 4.54 | 24,026 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,661 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,127 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,842 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 75,566 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 851,444 |
| FIFA World Cup Host Countries | 0 | - | 4.98 | 236,632 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,867 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,135 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,586 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,927 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,742 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,448 |
| New York City Geography | 0 | - | 4.42 | 32,935 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,576 |
| Europe Map Quiz | 0 | - | 5.00 | 4,731,385 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,302 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 142,785 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,275,397 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,556,267 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 644,185 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,225,793 |
| All-NBA First Team Players | 0 | - | 4.83 | 536,034 |
| NCAA Basketball Team Names | 0 | - | 4.37 | 37,692 |
| Champions League Top 4 | 0 | - | 4.77 | 133,815 |
| Africa Map Quiz | 0 | - | 5.00 | 2,104,326 |
| Oceania Map Quiz | 0 | - | 4.98 | 635,316 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,755 |
| Top 10 Most Religious U.S. States | 0 | - | 4.31 | 19,231 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,377 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.27 | 25,326 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,556 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,283 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,797 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,534 |
| Native American Tribes in the US | 0 | - | 4.72 | 25,262 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,204 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,440,480 |
| Asia Map Quiz | 0 | - | 4.99 | 907,036 |
| NFL Football Team Logos | 0 | - | 4.91 | 621,233 |
| NCAA Football Teams | 0 | - | 4.95 | 382,997 |
| NCAA Basketball Teams | 0 | - | 4.95 | 334,093 |
| Olympic Host Countries | 0 | - | 4.98 | 198,897 |
| Formula One World Champions | 0 | - | 4.96 | 385,272 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,548 |
| National Football Team Logos | 0 | - | 4.84 | 178,660 |
| One Syllable Team Names | 0 | - | 4.18 | 14,169 |
| AFL Teams | 0 | - | 4.40 | 39,742 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,252 |
| Countries of Africa | 0 | - | 5.00 | 2,507,909 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 45,815 |
| African East Coast | 0 | - | 4.96 | 95,055 |
| Western Africa Map Quiz | 0 | - | 4.97 | 72,926 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 49,800 |
| Australia Map Quiz | 0 | - | 4.94 | 342,486 |
| Pixelated Americas Map | 0 | - | 4.40 | 46,811 |
| History of Mexico | 0 | - | 4.58 | 15,230 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,100 |
| USA Tourist Attractions by Description #2 | 0 | - | 4.00 | 21,271 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,631 |
| Things Named For People #2 - U.S. Centric | 0 | - | 4.21 | 52,519 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 210,148 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,210 |
| Countries That Use the Euro | 0 | - | 4.96 | 102,990 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,307 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,563 |
| The Only European Country ... | 0 | - | 4.91 | 213,839 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,537 |
| Name a City - European Countries | 0 | - | 4.92 | 64,392 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,912 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 97,472 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,375,921 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 110,676 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,594 |
| Sports by Athlete | 0 | - | 3.74 | 331,736 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 130,187 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 142,797 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 183,901 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,549 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,329 |
| Men's Tennis Champs | 0 | - | 4.69 | 163,067 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,078 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,293 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 63,969 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,017 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,739 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,807 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,166 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,173 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.74 | 67,010 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,591 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,435 |
| Flags of Africa Quiz | 0 | - | 5.00 | 463,403 |
| African Capitals by Map | 0 | - | 4.99 | 132,184 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,357 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 215,629 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,577 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,276 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,507 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,112 |
| Top African Languages on a Map | 0 | - | 4.92 | 72,453 |
| African Island Countries | 0 | - | 4.96 | 100,792 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 241,660 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,691 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,807 |
| Australian States and Territories | 0 | - | 4.95 | 140,876 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,020 |
| Flags of North and South America | 0 | - | 4.99 | 367,239 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,579 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 32,993 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,423 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,499 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,226,673 |
| Europe Capital to Country | 0 | - | 4.99 | 247,882 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,319,774 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,455 |
