| "Big Five" European Soccer Champions Since 2000 | 0 | - | 4.97 | 350,071 |
| 2025–2026 Football League Teams | 0 | - | 4.93 | 397,329 |
| Champions League Winners | 0 | - | 4.92 | 996,632 |
| Top 4 in English Football, 1888–2025 | 0 | - | 4.92 | 139,190 |
| All UEFA Champions League Teams Ever | 0 | - | 4.85 | 128,537 |
| United States Map Quiz | 0 | - | 4.98 | 4,142,179 |
| Countries of North America Quiz | 0 | - | 5.00 | 1,011,969 |
| Canada Provinces and Territories | 0 | - | 5.00 | 338,019 |
| Canada Provinces Map Quiz | 0 | - | 4.99 | 636,098 |
| Top 20 Football Clubs in Europe | 0 | - | 4.48 | 113,091 |
| Central America and Caribbean Map Quiz | 0 | - | 4.89 | 899,877 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,947 |
| North American Capitals - Map Quiz | 0 | - | 4.87 | 56,992 |
| All First-Level Subdivisions of North America on a Map | 0 | - | 4.97 | 63,011 |
| U.S. State Border Crossings | 0 | - | 4.97 | 95,966 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 74,884 |
| States of the U.S. in Alphabetical Order | 0 | - | 4.98 | 365,309 |
| States of Mexico | 0 | - | 4.95 | 173,381 |
| Mexico States Map Quiz | 0 | - | 4.84 | 103,821 |
| Central American Countries | 0 | - | 4.98 | 155,080 |
| Caribbean / Lesser Antilles Map Quiz | 0 | - | 4.99 | 145,970 |
| Name the U.S. National Parks | 0 | - | 4.86 | 59,024 |
| Total United States Immigration by Country | 0 | - | 4.91 | 110,672 |
| "Do Not Travel" Countries for U.S. Citizens | 0 | - | 4.97 | 240,998 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,412 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,774 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,412 |
| Europe Map Quiz | 0 | - | 5.00 | 4,732,109 |
| England's Most Successful Football Clubs | 0 | - | 4.42 | 175,880 |
| English Cities With Multiple Football Teams | 0 | - | 4.46 | 69,974 |
| Teams that Beat England in Football | 0 | - | 4.73 | 80,797 |
| Champions League Top 4 | 0 | - | 4.77 | 133,883 |
| Pixelated United States Map | 0 | - | 4.89 | 93,504 |
| Most-Visited Countries by Americans | 0 | - | 4.87 | 108,498 |
| Countries that Visit the United States the Most | 0 | - | 4.96 | 90,880 |
| The 13 Colonies Quiz | 0 | - | 4.97 | 116,753 |
| U.S. States with the Letter Y | 0 | - | 4.85 | 110,384 |
| 10 Southernmost U.S. States | 0 | - | 4.88 | 112,428 |
| U.S. States with Short Names | 0 | - | 4.91 | 147,692 |
| U.S. States that Start with M | 0 | - | 4.93 | 185,939 |
| U.S. States By Population | 0 | - | 4.92 | 152,393 |
| U.S. States that Start with N | 0 | - | 4.95 | 170,424 |
| U.S. States with Longest Names | 0 | - | 4.84 | 43,880 |
| 10 Northernmost U.S. States | 0 | - | 4.90 | 81,914 |
| U.S. States with a Unique First Letter | 0 | - | 4.96 | 87,575 |
| 10 Westernmost U.S. States | 0 | - | 4.95 | 63,767 |
| The Only Remaining U.S. State . . . | 0 | - | 4.92 | 64,898 |
| Top 10 Largest U.S. States by Area | 0 | - | 4.95 | 158,892 |
| Top 10 Smallest U.S. States by Area | 0 | - | 4.98 | 177,089 |
| Top 10 Poorest U.S. States by Median Income | 0 | - | 4.86 | 124,507 |
| U.S. States with the Highest Percentage of Hispanics | 0 | - | 4.85 | 69,077 |
| Top 10 Newest U.S. States | 0 | - | 4.85 | 85,667 |
| Top 10 U.S. States Where the Rent is Too Dang High | 0 | - | 4.84 | 66,854 |
| Countries Closest to Canada | 0 | - | 4.90 | 197,375 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,986 |
| Countries that Beat the United States | 0 | - | 4.93 | 165,600 |
| Top 10 Most-Visited U.S. States | 0 | - | 4.90 | 101,113 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,423 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,510 |
| U.S. States with the Most Immigrants | 0 | - | 4.85 | 81,950 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,553 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,894 |
| Countries that Beat Canada | 0 | - | 4.90 | 86,865 |
| Europe by Borders in 30 Seconds | 0 | - | 4.98 | 425,275 |
| The United States... or the United Kingdom? | 0 | - | 4.87 | 97,861 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.94 | 303,720 |
| Serie A Champions | 0 | - | 4.29 | 57,739 |
| England Football Most International Caps | 0 | - | 4.08 | 53,823 |
| 2026 La Liga Clubs | 0 | - | 4.33 | 69,384 |
| La Liga - Trofeo Pichichi | 0 | - | 4,54 | 6.949 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,610 |
| Countries That Use the Euro | 0 | - | 4.96 | 103,054 |
| Europe Cities Map Quiz | 0 | - | 4.99 | 362,364 |
| 10 Easternmost Countries in Europe | 0 | - | 4.89 | 113,612 |
| The Only European Country ... | 0 | - | 4.91 | 213,915 |
| European Countries NOT in NATO | 0 | - | 4.87 | 59,587 |
| Name a City - European Countries | 0 | - | 4.92 | 64,427 |
| NHL Hockey Teams in Canada | 0 | - | 4.35 | 34,554 |
| Champions League All-Time Table | 0 | - | 4.14 | 140,789 |
| Champions League Top Goal Scorers | 0 | - | 4.23 | 207,864 |
| Flags of North and South America | 0 | - | 4.99 | 367,429 |
| South America Map Quiz | 0 | - | 5.00 | 1,541,370 |
| Belize Country Quiz | 0 | - | 4.85 | 20,809 |
| Flags of Europe Quiz | 0 | - | 4.99 | 1,227,156 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,320,014 |
| Counties of England | 0 | - | 4.97 | 789,407 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.84 | 45,051 |
| African Countries That Have Been to the FIFA World Cup | 0 | - | 4.67 | 37,904 |
| English Premier League 100 Goals Club | 0 | - | 4.42 | 239,582 |
| EPL Leading Scorer by Year | 0 | - | 4.46 | 166,214 |
| Premier League Relegated Teams | 0 | - | 4.79 | 125,454 |
| Countries of Premier League Players | 0 | - | 4.43 | 201,904 |
| English Premier League Champions | 0 | - | 4.46 | 193,189 |
| All EPL Teams Ever | 0 | - | 4.56 | 265,451 |
| FA Cup Winners | 0 | - | 4.42 | 149,360 |
| Latin American Countries Map Quiz | 0 | - | 4.97 | 128,258 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,378 |
| North America Cities by Map | 0 | - | 4.41 | 47,620 |
| Territories of the United States | 0 | - | 4.79 | 52,151 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,461 |
| Five Biggest Immigrant Groups by Decade in the US | 0 | - | 4.78 | 39,391 |
| Most Mentioned Enemies of the USA | 0 | - | 4.77 | 174,570 |
| Canada Immigration by Country | 0 | - | 4.51 | 62,235 |
| 10 Biggest European Countries by Area | 0 | - | 4.99 | 191,729 |
| 10 Westernmost Countries in Europe | 0 | - | 4.96 | 150,310 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.96 | 216,396 |
| European Landmarks Map Quiz | 0 | - | 4.97 | 86,488 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,862 |
| Countries of Europe with an Empty Map | 0 | - | 5.00 | 307,888 |
| All First-Level Subdivisions of Europe on a Map | 0 | - | 4.98 | 167,985 |
| Countries with Territory in the Balkans | 0 | - | 4.96 | 88,286 |
| Eastern Europe Map Quiz | 0 | - | 4.91 | 127,217 |
| Slavic Countries | 0 | - | 4.96 | 110,878 |
| England Football All-Time Top Goalscorers | 0 | - | 4.10 | 25,678 |
| Secondary Names of English Football Clubs | 0 | - | 3.54 | 78,088 |
| The Only American Country ... | 0 | - | 4.92 | 120,777 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,360 |
| Caribbean Countries and Territories | 0 | - | 4.80 | 112,332 |
| U.S. Citizenship Test Questions | 0 | - | 4.83 | 238,357 |
| Countries with American Expatriates | 0 | - | 4.53 | 42,478 |
| United States Landmarks Map Quiz | 0 | - | 4.55 | 40,079 |
| 1M Cities by Proximity - United States | 0 | - | 4.55 | 149,723 |
| United States Country Quiz | 0 | - | 4.43 | 100,611 |
| Busiest Air Routes from the U.S. | 0 | - | 4.46 | 76,608 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 40,601 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 32,809 |
| Cities and Towns of Massachusetts | 0 | - | 4.92 | 73,086 |
| Countries Larger Than Texas but With Fewer People | 0 | - | 4.92 | 39,508 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 94,727 |
| Canada Country Quiz | 0 | - | 4.54 | 131,741 |
| Canada Cities Map Quiz | 0 | - | 4.63 | 123,628 |
| European Geography By Letter - P #1 | 0 | - | 4.81 | 96,347 |
| European Diaspora - Top 11 Countries | 0 | - | 4.90 | 95,058 |
| 10 European Countries with the Most Tourists | 0 | - | 4.98 | 136,422 |
| Three Band Flags of Europe | 0 | - | 4.98 | 191,902 |
| Pixelated Europe Map | 0 | - | 4.88 | 121,843 |
| Monarchies of Europe | 0 | - | 4.90 | 97,340 |
| European Countries with One Border | 0 | - | 4.97 | 181,660 |
| European Countries with the Fewest Borders | 0 | - | 4.97 | 178,557 |
| European Geography By Letter - B #2 | 0 | - | 4.83 | 76,287 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 148,981 |
| Federal Subjects of Russia | 0 | - | 4.94 | 144,042 |
| Countries That Border Russia | 0 | - | 4.98 | 458,977 |
| Countries Formerly in Yugoslavia | 0 | - | 4.95 | 124,224 |
| Regions of France Map Quiz | 0 | - | 4.97 | 143,183 |
| Countries Bordering France | 0 | - | 4.83 | 399,345 |
| States of Germany Map Quiz | 0 | - | 4.91 | 131,730 |
| States of Germany | 0 | - | 4.96 | 150,128 |
| Germany Immigration by Country | 0 | - | 4.84 | 80,044 |
| Countries Bordering Germany | 0 | - | 4.99 | 367,110 |
| Regions of Italy | 0 | - | 4.92 | 74,746 |
| Netherlands Immigration by Country | 0 | - | 4.94 | 43,832 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,388 |
| Cantons of Switzerland | 0 | - | 4.98 | 50,218 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,980 |
| Asian Countries Americans Travel to the Most | 0 | - | 4.75 | 59,662 |
| France World Cup Squad 2018 | 0 | - | 4.41 | 33,293 |
| EPL Teams That Played Every Season | 0 | - | 4.39 | 139,783 |
| Ligue 1 Champions | 0 | - | 4.18 | 48,133 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,201 |
| Bundesliga Champions | 0 | - | 4.23 | 55,688 |
| All Bundesliga Teams Ever | 0 | - | 4.35 | 45,067 |
| Top 10 American Countries by Coastline | 0 | - | 4.96 | 88,080 |
| Top 10 Richest Countries in the Americas | 0 | - | 4.90 | 76,111 |
| Top 10 Biggest Economies in the Americas | 0 | - | 4.93 | 91,101 |
| American Countries With No Atlantic Coastline | 0 | - | 4.94 | 91,927 |
| Countries of South America with an Empty Map | 0 | - | 4.94 | 104,166 |
| All First-Level Subdivisions of South America on a Map | 0 | - | 4.92 | 53,004 |
| Brazil States Map Quiz | 0 | - | 4.85 | 47,397 |
| States of Brazil | 0 | - | 4.98 | 86,421 |
| Northernmost Major Cities in the U.S. | 0 | - | 4.38 | 48,552 |
| U.S. Cities with the Most Homeless People | 0 | - | 4.31 | 33,462 |
| Most Common U.S. Last Names - Extreme | 0 | - | 4.94 | 173,198 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 137,689 |
| Countries Closest to the U. S. | 0 | - | 4.41 | 207,898 |
| U.S. Cabinet Departments | 0 | - | 4.86 | 72,535 |
| Top 10 Non-English Languages Spoken in New York City | 0 | - | 4.84 | 65,641 |
| New England States | 0 | - | 4.51 | 59,708 |
| U.S. States by Land Area | 0 | - | 4.61 | 52,481 |
| Top 10 U.S. States by Inland Water Area | 0 | - | 4.53 | 37,885 |
| Add a Letter - Make a U.S. State | 0 | - | 4.72 | 82,338 |
| Top 10 Widest U.S. States East to West | 0 | - | 4.69 | 55,652 |
| Top 10 Tallest U.S. States North to South | 0 | - | 4.74 | 40,668 |
| U.S. States by Borders | 0 | - | 4.63 | 35,079 |
| 10 Easternmost U.S. States | 0 | - | 4.53 | 56,247 |
| The Only U.S. State ... #1 | 0 | - | 4.52 | 101,140 |
| 50 States, 50 Cities - Hard Version | 0 | - | 4.46 | 43,996 |
| U.S. States with the Most Expensive Home Prices | 0 | - | 4.48 | 99,321 |
| U.S. States with the Cheapest Home Prices | 0 | - | 4.70 | 32,795 |
| Top 10 Most African-American U.S. States | 0 | - | 4.46 | 74,418 |
| Top 10 Most Asian U.S. States | 0 | - | 4.80 | 74,888 |
| Top 10 Most Obese U.S. States | 0 | - | 4.54 | 81,215 |
| Top 10 Least Obese U.S. States | 0 | - | 4.75 | 73,418 |
| Top 10 Least-Educated U.S. States | 0 | - | 4.43 | 89,987 |
| Top 10 Most-Educated U.S. States | 0 | - | 4.48 | 84,354 |
| U.S. States with the Highest Rates of Homelessness | 0 | - | 4.43 | 52,158 |
| Top 10 Most White U.S. States | 0 | - | 4.49 | 81,882 |
| Top 10 Most German U.S. States | 0 | - | 4.48 | 59,587 |
| Most-Visited Countries by Canadians | 0 | - | 4.77 | 39,119 |
| Canadian Geography on the Map | 0 | - | 4.55 | 26,194 |
