| United States Map Quiz | 0 | - | 4.98 | 4,164,172 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,026,341 |
| North America Map Quiz | 0 | - | 4.98 | 249,615 |
| Canada Provinces and Territories | 0 | - | 5.00 | 343,912 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 641,990 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 903,066 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,725 |
| North American Capitals - Map Quiz | 0 | - | 4.88 | 58,260 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,889 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,454 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,635 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,637 |
| Central American Countries | 0 | - | 4.98 | 156,830 |
| Caribbean Countries and Territories | 0 | - | 4.81 | 112,993 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 149,173 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,724 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 160,318 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,967 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,439 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,686 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,461 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,747 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,597 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 358,456 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,734 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,435 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 130,164 |
| South America Map Quiz | 0 | - | 5.00 | 1,552,119 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,818 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,326 |
| North America Cities by Map | 0 | - | 4.41 | 47,860 |
| Territories of the United States | 0 | - | 4.80 | 52,482 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,630 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,750 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,730 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,724 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.89 | 58,560 |
| Champions League Winners | 0 | - | 4.92 | 1,010,380 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,787 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,439 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 40,053 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 139,015 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 131,117 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,595 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 105,155 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,003,890 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 115,727 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,741 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,305 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,836 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,373 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,584 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,082 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,762 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.74 | 33,111 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,758 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,307 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,431 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,759 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 91,085 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 85,042 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,482 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,774 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 60,095 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,982 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,371 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 402,935 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,185 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,207 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,244 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 892,025 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 343,964 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 463,753 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 220,973 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,152 |
| Which Island in the United States? | 0 | - | 4.29 | 29,623 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,472 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,292 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.27 | 14,780 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,739 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,624 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,454 |
| US States with the Most Executions | 0 | - | 4.51 | 26,408 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,106 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 48,106 |
| Top 10 Least Happy U.S. States | 0 | - | 4.54 | 24,187 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,838 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,217 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,770 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 77,775 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 146,355 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 862,342 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,848 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 142,130 |
| Premier League Relegated Teams | 0 | - | 4.81 | 126,999 |
| AFL Teams | 0 | - | 4.42 | 40,581 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,720 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,082 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,306 |
| Name a Valid Answer - United States #1 | 0 | - | 4.63 | 94,157 |
| New York City Geography | 0 | - | 4.42 | 33,129 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,691 |
| Europe Map Quiz | 0 | - | 5.00 | 4,772,921 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,507 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,529 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,294,969 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,585,217 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 654,270 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,244,836 |
| All-NBA First Team Players | 0 | - | 4.83 | 542,964 |
| NCAA Basketball Team Names | 0 | - | 4.38 | 38,107 |
| Champions League Top 4 | 0 | - | 4.77 | 137,420 |
| Oceania Map Quiz | 0 | - | 4.98 | 654,713 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,785 |
| Top 10 Most Religious U.S. States | 0 | - | 4.32 | 19,383 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,497 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.30 | 31,006 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,614 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,359 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,861 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,579 |
| Native American Tribes in the US | 0 | - | 4.74 | 25,607 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 429,305 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,449,893 |
| Asia Map Quiz | 0 | - | 4.99 | 920,144 |
| Africa Map Quiz | 0 | - | 5.00 | 2,122,422 |
| NFL Football Team Logos | 0 | - | 4.91 | 629,718 |
| NCAA Football Teams | 0 | - | 4.96 | 389,127 |
| NCAA Basketball Teams | 0 | - | 4.95 | 336,945 |
| Olympic Host Countries | 0 | - | 4.98 | 201,191 |
| NBA Team Logos | 0 | - | 4.81 | 692,861 |
| Formula One World Champions | 0 | - | 4.96 | 391,908 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 311,091 |
| National Football Team Logos | 0 | - | 4.85 | 180,911 |
| One Syllable Team Names | 0 | - | 4.18 | 14,250 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 51,007 |
| Australia Map Quiz | 0 | - | 4.95 | 345,300 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,279 |
| History of Mexico | 0 | - | 4.58 | 15,339 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,531 |
| USA Tourist Attractions by Description #2 | 0 | - | 4.00 | 21,342 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,739 |
| Things Named For People #2 - U.S. Centric | 0 | - | 4.21 | 52,678 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,891 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,752 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,687 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 365,173 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,778 |
| The Only European Country ... | 0 | - | 4.91 | 217,554 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,683 |
| Name a City - European Countries | 0 | - | 4.90 | 65,695 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,114 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 99,371 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,385,075 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,160 |
| Countries of Africa | 0 | - | 5.00 | 2,546,410 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 47,149 |
| African East Coast | 0 | - | 4.96 | 96,329 |
| Western Africa Map Quiz | 0 | - | 4.97 | 74,195 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 112,363 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 19,021 |
| Sports by Athlete | 0 | - | 3.74 | 333,196 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 133,300 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,689 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 188,805 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 35,089 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,848 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,707 |
| Formula One Countries Visited | 0 | - | 4.96 | 144,162 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 101,580 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,808 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.82 | 50,368 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,750 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 210,920 |
| Real Madrid 2010s Starting XI | 0 | - | 4.90 | 68,156 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,556 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 60,004 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,977 |
| Australian States and Territories | 0 | - | 4.96 | 142,297 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,374 |
| Flags of North and South America | 0 | - | 4.99 | 374,569 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,776 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 33,137 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,941 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,979 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,249,467 |
| Europe Capital to Country | 0 | - | 4.99 | 251,014 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,331,275 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,274 |
| Countries of Europe by Population | 0 | - | 4.98 | 181,630 |
| European Capitals by Map | 0 | - | 4.99 | 140,140 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 192,979 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 151,490 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,340 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,682 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 219,519 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 87,394 |
| European Coastal Capitals | 0 | - | 4.95 | 90,865 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,696 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,463 |
