| United States Map Quiz | 0 | - | 4.98 | 4,158,293 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,023,103 |
| North America Map Quiz | 0 | - | 4.98 | 248,477 |
| Canada Provinces and Territories | 0 | - | 5.00 | 342,478 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 640,346 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 902,269 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,747 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,956 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,661 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 64,107 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,477 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,461 |
| Central American Countries | 0 | - | 4.98 | 156,445 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 148,401 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,509 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,951 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,699 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 125,172 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,495 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 86,214 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,505 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,531 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 355,910 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,604 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 144,218 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 129,752 |
| South America Map Quiz | 0 | - | 5.00 | 1,549,656 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,728 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 55,145 |
| North America Cities by Map | 0 | - | 4.41 | 47,806 |
| Territories of the United States | 0 | - | 4.80 | 52,392 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,583 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,665 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 175,451 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,591 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.88 | 57,180 |
| Champions League Winners | 0 | - | 4.92 | 1,006,613 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,795 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 239,447 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 74,022 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,931 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 138,419 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 130,335 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,454 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,911 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 1,000,171 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 114,949 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,688 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,253 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,762 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,308 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,557 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.12 | 41,013 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,653 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 33,030 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,663 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,192 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,379 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,680 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,891 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,841 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,411 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,563 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,969 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,905 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,324 |
| 2025–2026 Football League Teams | 0 | - | 4.94 | 401,334 |
| Top 10 U.S. States with the Lowest Life Expectancy | 0 | - | 4.61 | 45,132 |
| Top 10 U.S. States That Grow the Most Corn | 0 | - | 4.52 | 36,158 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,214 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 889,721 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 335,610 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 461,646 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 219,962 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,124 |
| Which Island in the United States? | 0 | - | 4.29 | 29,511 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,449 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.95 | 32,255 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,761 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.45 | 29,694 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,566 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,401 |
| US States with the Most Executions | 0 | - | 4.51 | 26,395 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 29,062 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 48,004 |
| Top 10 Least Happy U.S. States | 0 | - | 4.54 | 24,149 |
| U.S. Geography - Multiple Choice | 0 | - | 4.41 | 24,798 |
| 20 Most-Visited Places in Canada | 0 | - | 4.27 | 13,192 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 98,530 |
| Countries by Sports League Revenue | 0 | - | 4.95 | 77,323 |
| Countries by Sports in 60 Seconds | 0 | - | 4.92 | 145,310 |
| 2025–2026 English Premier League Teams | 0 | - | 4.85 | 859,434 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 239,065 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 141,081 |
| AFL Teams | 0 | - | 4.41 | 40,416 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,693 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 24,035 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 52,187 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,988 |
| New York City Geography | 0 | - | 4.42 | 33,096 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,668 |
| Europe Map Quiz | 0 | - | 5.00 | 4,762,654 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 46,215 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 144,084 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,290,909 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,578,401 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 651,965 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,240,250 |
| All-NBA First Team Players | 0 | - | 4.83 | 541,300 |
| NCAA Basketball Team Names | 0 | - | 4.38 | 38,021 |
| Champions League Top 4 | 0 | - | 4.77 | 136,423 |
| Africa Map Quiz | 0 | - | 5.00 | 2,117,759 |
| Oceania Map Quiz | 0 | - | 4.98 | 642,233 |
| Islands of the Galápagos | 0 | - | 4.54 | 4,782 |
| Top 10 Most Religious U.S. States | 0 | - | 4.32 | 19,350 |
| U.S. States with the Least Gun Ownership | 0 | - | 4.35 | 25,463 |
| Top 10 US States that Produce the Most Coal | 0 | - | 4.27 | 25,590 |
| U.S. States with Youngest Median Age | 0 | - | 4.32 | 20,602 |
| Top 10 U.S. States by Percent Born in State | 0 | - | 4.25 | 12,338 |
| Top 10 U.S. States by Percent Born out of State | 0 | - | 4.22 | 11,844 |
| U.S. States with the Most Workplace Fatalities | 0 | - | 4.09 | 9,571 |
| Native American Tribes in the US | 0 | - | 4.72 | 25,531 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 428,164 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,448,186 |
| Asia Map Quiz | 0 | - | 4.99 | 916,682 |
| NFL Football Team Logos | 0 | - | 4.91 | 627,995 |
| NCAA Football Teams | 0 | - | 4.96 | 387,943 |
| NCAA Basketball Teams | 0 | - | 4.94 | 336,363 |
| Olympic Host Countries | 0 | - | 4.98 | 200,717 |
| NBA Team Logos | 0 | - | 4.81 | 689,768 |
| Formula One World Champions | 0 | - | 4.96 | 390,343 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 309,384 |
| National Football Team Logos | 0 | - | 4.85 | 180,378 |
| One Syllable Team Names | 0 | - | 4.18 | 14,228 |
| Africa Capitals Quiz | 0 | - | 4.99 | 737,581 |
| Countries of Africa | 0 | - | 5.00 | 2,536,647 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,816 |
| African East Coast | 0 | - | 4.96 | 96,053 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,867 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,687 |
| Australia Map Quiz | 0 | - | 4.95 | 344,591 |
| Pixelated Americas Map | 0 | - | 4.39 | 47,169 |
| History of Mexico | 0 | - | 4.58 | 15,309 |
| U.S. Federal Holidays | 0 | - | 4.33 | 99,462 |
| USA Tourist Attractions by Description #2 | 0 | - | 4.00 | 21,325 |
| Recommended Childhood Vaccines for Americans | 0 | - | 4.42 | 14,712 |
| Things Named For People #2 - U.S. Centric | 0 | - | 4.21 | 52,635 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 212,230 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,648 |
| Countries That Use the Euro | 0 | - | 4.95 | 105,012 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 364,431 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 115,225 |
| The Only European Country ... | 0 | - | 4.91 | 216,595 |
| European Countries NOT in NATO | 0 | - | 4.90 | 61,109 |
| Name a City - European Countries | 0 | - | 4.90 | 65,364 |
| Asia Capitals Quiz | 0 | - | 4.98 | 692,766 |
| South and Central Asia Map Quiz | 0 | - | 4.94 | 98,957 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,382,876 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,810 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,894 |
| Sports by Athlete | 0 | - | 3.74 | 332,798 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 132,482 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 144,118 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 187,661 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,967 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,668 |
| Men's Tennis Champs | 0 | - | 4.70 | 164,072 |
| Formula One Countries Visited | 0 | - | 4.96 | 143,628 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 100,989 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.55 | 64,581 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 47,007 |
| Champions League All-Time Table | 0 | - | 4.12 | 143,009 |
| Champions League Top Goal Scorers | 0 | - | 4.24 | 210,020 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 67,432 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,428 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.46 | 59,909 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,967 |
| Flags of Africa Quiz | 0 | - | 5.00 | 471,189 |
| African Capitals by Map | 0 | - | 4.99 | 133,768 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,662 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,959 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 116,570 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 161,223 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 33,254 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 153,497 |
| Top African Languages on a Map | 0 | - | 4.92 | 74,025 |
| African Island Countries | 0 | - | 4.96 | 101,619 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 243,398 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 33,262 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,925 |
| Australian States and Territories | 0 | - | 4.96 | 141,950 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,279 |
| Flags of North and South America | 0 | - | 4.99 | 373,036 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,727 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 33,110 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,823 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,874 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,243,927 |
| Europe Capital to Country | 0 | - | 4.99 | 250,066 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,328,623 |
