| United States Map Quiz | 0 | - | 4.98 | 4,148,581 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,017,324 |
| North America Map Quiz | 0 | - | 4.98 | 246,574 |
| Canada Provinces and Territories | 0 | - | 5.00 | 339,878 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 637,872 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 900,750 |
| North America Capitals Quiz | 0 | - | 4.99 | 218,262 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 57,393 |
| Countries of North America with an Empty Map | 0 | - | 4.99 | 94,302 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,514 |
| U.S. State Border Crossings | 0 | - | 4.97 | 96,212 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,169 |
| Central American Countries | 0 | - | 4.98 | 155,522 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 146,874 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 82,202 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 159,548 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,379 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,871 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,334 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,984 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.85 | 67,205 |
| Canada Geography Trivia | 0 | - | 4.80 | 47,450 |
| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 352,547 |
| 10 Biggest American Countries by Area | 0 | - | 4.95 | 112,405 |
| Top 10 Most Populous American Countries | 0 | - | 4.97 | 143,526 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,843 |
| South America Map Quiz | 0 | - | 5.00 | 1,544,582 |
| Third Most Common Language by U.S. State | 0 | - | 4.87 | 113,547 |
| Most Spoken Languages in Canada | 0 | - | 4.91 | 54,868 |
| North America Cities by Map | 0 | - | 4.41 | 47,705 |
| Territories of the United States | 0 | - | 4.79 | 52,256 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,516 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.79 | 39,495 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,985 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,387 |
| Champions League Winners | 0 | - | 4.92 | 1,000,755 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,545 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,831 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,470 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,695 |
| U.S. Cities with Teams from All Four Major Sports | 0 | - | 4.88 | 137,384 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 129,259 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 92,137 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,543 |
| All Major North American Pro Sports Teams | 0 | - | 4.99 | 993,806 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,852 |
| North American Cat-Named Sports Teams | 0 | - | 4.43 | 33,603 |
| American Countries on the Pacific Coast | 0 | - | 4.80 | 49,146 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,650 |
| Top U.S. Cash Crops | 0 | - | 4.39 | 62,204 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,502 |
| Largest Asian-American Ethnic Groups | 0 | - | 4.11 | 40,892 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,463 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.72 | 32,899 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,515 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 75,021 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,283 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,555 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 90,583 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,576 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,273 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 82,188 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,788 |
| Slowest Growing U.S. States Since 1960 | 0 | - | 4.43 | 46,309 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,247 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 399,105 |
| 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 | 36,084 |
| Bahamas Country Quiz | 0 | - | 4.63 | 19,142 |
| MLB Baseball Teams Quiz | 0 | - | 4.91 | 885,422 |
| All Teams to Ever Play a FIFA World Cup | 0 | - | 4.95 | 334,022 |
| FIFA World Cup Top 4 Positions | 0 | - | 4.96 | 458,476 |
| Most-Spoken Languages of the United States | 0 | - | 4.52 | 218,204 |
| USA Tourist Attractions by Description #1 | 0 | - | 4.14 | 27,079 |
| Which Island in the United States? | 0 | - | 4.29 | 29,332 |
| Westernmost Cities in the U.S. | 0 | - | 4.36 | 16,431 |
| Countries Across the Ocean from the U.S. | 0 | - | 3.94 | 32,166 |
| U.S. Landmarks Picture Quiz | 0 | - | 4.26 | 14,698 |
| U.S. States with the Most Gun Ownership | 0 | - | 4.44 | 29,636 |
| U.S. States with Oldest Median Age | 0 | - | 4.33 | 42,459 |
| Top 10 U.S. States with the Longest Commutes | 0 | - | 4.28 | 44,268 |
| US States with the Most Executions | 0 | - | 4.51 | 26,368 |
| Top 10 U.S. States with the Most Lighthouses | 0 | - | 4.61 | 28,986 |
| Top 10 Least White U.S. States | 0 | - | 4.17 | 47,796 |
| 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 | 98,138 |
| Countries by Sports League Revenue | 0 | - | 4.94 | 76,191 |
| 2025–2026 English Premier League Teams | 0 | - | 4.86 | 855,194 |
| FIFA World Cup Host Countries | 0 | - | 4.97 | 238,071 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.70 | 38,537 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,983 |
| Largest Caribbean Islands | 0 | - | 4.07 | 16,640 |
| Saintly Islands of the Caribbean | 0 | - | 4.32 | 23,986 |
| Major non-NATO U.S. Allies | 0 | - | 4.52 | 51,944 |
| Name a Valid Answer - United States #1 | 0 | - | 4.61 | 93,703 |
| New York City Geography | 0 | - | 4.42 | 33,023 |
| Top 10 U.S. States with the Highest Life Expectancy | 0 | - | 4.33 | 41,614 |
| Europe Map Quiz | 0 | - | 5.00 | 4,746,122 |
| North American Pro Sports Teams by City | 0 | - | 4.80 | 45,744 |
| Most Popular High School Sports (U.S.) | 0 | - | 4.69 | 143,400 |
| NFL Football Teams Quiz | 0 | - | 4.98 | 2,282,112 |
| NBA Basketball Teams Quiz | 0 | - | 4.98 | 2,566,041 |
| NHL Hockey Teams Quiz | 0 | - | 4.90 | 647,653 |
| NBA MVPs Quiz | 0 | - | 4.92 | 1,232,136 |
| All-NBA First Team Players | 0 | - | 4.83 | 538,319 |
| NCAA Basketball Team Names | 0 | - | 4.37 | 37,860 |
| Champions League Top 4 | 0 | - | 4.77 | 134,968 |
| Africa Map Quiz | 0 | - | 5.00 | 2,110,725 |
| Oceania Map Quiz | 0 | - | 4.98 | 638,636 |
| 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 | 25,389 |
| 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 | 25,334 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 426,573 |
| East Asia Map Quiz | 0 | - | 4.99 | 1,443,952 |
| Asia Map Quiz | 0 | - | 4.99 | 911,007 |
| NFL Football Team Logos | 0 | - | 4.90 | 624,364 |
| NCAA Football Teams | 0 | - | 4.96 | 385,348 |
| NCAA Basketball Teams | 0 | - | 4.94 | 335,092 |
| Olympic Host Countries | 0 | - | 4.98 | 199,515 |
| Formula One World Champions | 0 | - | 4.96 | 387,283 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.95 | 306,002 |
| National Football Team Logos | 0 | - | 4.85 | 179,508 |
| One Syllable Team Names | 0 | - | 4.18 | 14,196 |
| AFL Teams | 0 | - | 4.40 | 40,141 |
| Africa Capitals Quiz | 0 | - | 4.99 | 733,669 |
| Countries of Africa | 0 | - | 5.00 | 2,521,591 |
| Landlocked Countries in Africa | 0 | - | 4.99 | 46,270 |
| African East Coast | 0 | - | 4.96 | 95,526 |
| Western Africa Map Quiz | 0 | - | 4.97 | 73,361 |
| Oceanian Capitals - Map Quiz | 0 | - | 4.95 | 50,209 |
| Australia Map Quiz | 0 | - | 4.94 | 343,285 |
| Pixelated Americas Map | 0 | - | 4.39 | 46,981 |
| 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 | 52,571 |
| Mediterranean Countries Quiz | 0 | - | 4.99 | 211,090 |
| Countries with Territorial Claims in Antarctica | 0 | - | 4.94 | 92,468 |
| Countries That Use the Euro | 0 | - | 4.95 | 103,949 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 363,235 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 114,327 |
| The Only European Country ... | 0 | - | 4.91 | 215,163 |
| European Countries NOT in NATO | 0 | - | 4.90 | 60,332 |
| Name a City - European Countries | 0 | - | 4.91 | 64,845 |
| Asia Capitals Quiz | 0 | - | 4.98 | 689,091 |
| South and Central Asia Map Quiz | 0 | - | 4.93 | 98,203 |
| Middle East Map Quiz | 0 | - | 4.99 | 1,379,143 |
| North American Sports Champions Since 2000 | 0 | - | 4.47 | 111,185 |
| North American Sports Teams Closest to Each Other | 0 | - | 4.47 | 18,745 |
| Sports by Athlete | 0 | - | 3.74 | 332,259 |
| 2018 FIFA World Cup Results | 0 | - | 4.95 | 131,322 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.96 | 143,223 |
| NHL Ice Hockey Team Logos | 0 | - | 4.89 | 185,630 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,722 |
| Men's Tennis World Number Ones | 0 | - | 4.49 | 61,482 |
| Men's Tennis Champs | 0 | - | 4.70 | 163,522 |
| Formula One Countries Visited | 0 | - | 4.96 | 142,811 |
| Formula 1: Top 3 in Driver's Championship | 0 | - | 4.96 | 99,993 |
| FIFA Members That are NOT in the United Nations | 0 | - | 4.54 | 64,272 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.83 | 45,691 |
| Champions League All-Time Table | 0 | - | 4.14 | 141,930 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 208,805 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,749 |
| Cricket World Cup Top 4 Positions | 0 | - | 4.42 | 50,301 |
| Rugby World Cup Top 4 Positions | 0 | - | 4.75 | 67,195 |
| Countries with Most Olympic Medals in Gymnastics | 0 | - | 4.45 | 59,746 |
| Africa Cities Map Quiz | 0 | - | 4.97 | 98,650 |
| Flags of Africa Quiz | 0 | - | 5.00 | 466,947 |
| African Capitals by Map | 0 | - | 4.99 | 132,842 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,104 |
| Top 10 Biggest African Countries by Area | 0 | - | 4.99 | 216,235 |
| 10 Southernmost Countries in Africa | 0 | - | 4.98 | 115,904 |
| 10 Northernmost Countries in Africa | 0 | - | 4.98 | 160,688 |
| Top 10 Smallest African Countries by Area | 0 | - | 4.96 | 32,846 |
| African Countries with the Shortest Names | 0 | - | 4.98 | 152,763 |
| Top African Languages on a Map | 0 | - | 4.92 | 73,219 |
| African Island Countries | 0 | - | 4.96 | 101,165 |
| Countries of Africa with an Empty Map | 0 | - | 5.00 | 242,634 |
| All First-Level Subdivisions of Africa on a Map | 0 | - | 4.92 | 32,985 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 268,251 |
| Australian States and Territories | 0 | - | 4.96 | 141,373 |
| Australian Immigration by Country | 0 | - | 4.81 | 77,144 |
| Flags of North and South America | 0 | - | 4.99 | 370,202 |
| Haiti... or Dominican Republic? | 0 | - | 4.70 | 40,641 |
| Embarrassing Chapters in US History | 0 | - | 4.17 | 33,050 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,588 |
| Straight Shot to Antarctica | 0 | - | 4.94 | 42,684 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,234,728 |
| Europe Capital to Country | 0 | - | 4.99 | 248,929 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,323,517 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,155 |
