| United States Map Quiz | 0 | - | 4.98 | 4,148,457 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,274 |
| North America Map Quiz | 0 | - | 4.98 | 246,554 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,859 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,845 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,743 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,222 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,389 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,299 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,504 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,207 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,164 |
| Central American Countries | 0 | - | 4.98 | 155,517 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,865 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,202 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,546 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,376 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,865 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,331 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,982 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,203 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,448 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,500 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,402 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,517 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,834 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,541 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,543 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,865 |
| North America Cities by Map | 0 | - | 4.41 | 47,705 |
| Territories of the United States | 0 | - | 4.79 | 52,255 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,516 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,492 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,976 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,381 |
| Champions League Winners | 0 | - | 4.92 | 1,000,690 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,541 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,825 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,463 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,693 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,377 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,246 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,132 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,540 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,743 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,836 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,602 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,143 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,647 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,203 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,502 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,891 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,460 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,897 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,513 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,018 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,282 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,553 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,582 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,574 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,272 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,180 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,786 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,283 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,245 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,082 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.67 | 45,038 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,083 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,141 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,382 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 333,994 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,429 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 218,185 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,079 |
| Which Island in the United States? | 0 | - | 4.29 | 29,328 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,431 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 32,164 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,698 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,632 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,459 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,263 |
| US States with the Most Executions | 0 | - | 4.51 | 26,368 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,984 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,792 |
| Top 10 Least Happy U.S. States | 0 | - | 4.54 | 24,073 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,731 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,153 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,136 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,162 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 855,150 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,054 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,530 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,967 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,640 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,985 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,938 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,697 |
| New York City Geography | 0 | - | 4.42 | 33,022 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,614 |
| Europe Map Quiz | 0 | - | 5.00 | 4,745,916 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,736 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,392 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,282,048 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,565,895 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,627 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,232,056 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,287 |
| NCAA Basketball Team Names | 0 | - | 4.37 | 37,858 |
| Champions League Top 4 | 0 | - | 4.77 | 134,953 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,633 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,587 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,761 |
| Top 10 Most Religious U.S. States | 0 | - | 4.31 | 19,290 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,408 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.27 | 25,388 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,576 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,303 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,812 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,549 |
| Native American Tribes in the US | 0 | - | 4.72 | 25,331 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,559 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,920 |
| Asia Map Quiz | 0 | - | 4.99 | 910,953 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,351 |
| NCAA Football Teams | 0 | - | 4.96 | 385,340 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,090 |
| Olympic Host Countries | 0 | - | 4.98 | 199,482 |
| Formula One World Champions | 0 | - | 4.96 | 387,257 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 305,926 |
| National Football Team Logos | 0 | - | 4.85 | 179,495 |
| One Syllable Team Names | 0 | - | 4.18 | 14,196 |
| AFL Teams | 0 | - | 4.40 | 40,129 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,612 |
| Countries of Africa | 0 | - | 5.00 | 2,521,432 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,259 |
| African East Coast | 0 | - | 4.96 | 95,519 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,358 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,204 |
| Australia Map Quiz | 0 | - | 4.94 | 343,267 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,978 |
| History of Mexico | 0 | - | 4.58 | 15,261 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,365 |
| USA Tourist Attractions by Description #2 | 0 | - | 4.00 | 21,294 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,680 |
| Things Named For People #2 - U.S. Centric | 0 | - | 4.21 | 52,569 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,083 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,466 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,933 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,227 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,312 |
| The Only European Country ... | 0 | - | 4.91 | 215,142 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,321 |
| Name a City - European Countries | 0 | - | 4.91 | 64,830 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,033 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,191 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,120 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,182 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,743 |
| Sports by Athlete | 0 | - | 3.74 | 332,248 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,306 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,202 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,611 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,721 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,479 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,515 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,802 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,983 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.54 | 64,268 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,655 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,919 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,794 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,741 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,300 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,195 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,740 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,648 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,906 |
| African Capitals by Map | 0 | - | 4.99 | 132,827 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,093 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,226 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,896 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,682 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,841 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,756 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,214 |
| African Island Countries | 0 | - | 4.96 | 101,159 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,622 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,980 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,231 |
| Australian States and Territories | 0 | - | 4.96 | 141,363 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,141 |
| Flags of North and South America | 0 | - | 4.99 | 370,165 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,641 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 33,048 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,586 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,683 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,631 |
| Europe Capital to Country | 0 | - | 4.99 | 248,918 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,487 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,147 |
