| US States and State Capitals | 0 | - | 4.99 | 161,263 |
| Countries Similar to U.S. States by Population | 0 | - | 4.91 | 70,573 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,745 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,830 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 113,843 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,867 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 191,322 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 174,792 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 505,444 |
| Countries of Europe by Population | 0 | - | 4.98 | 180,130 |
| Which City in Canada? | 0 | - | 4.82 | 56,942 |
| U.S. State Flags | 0 | - | 4.89 | 169,720 |
| Win the U.S. Presidential Election | 0 | - | 4.78 | 625,291 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,824 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 232,418 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 183,496 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 193,009 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 103,614 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,342 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,782 |
| U.S. States Closest to Tokyo | 0 | - | 4.89 | 60,242 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 60,114 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 79,156 |
| Biggest Cities in Washington State | 0 | - | 4.44 | 36,131 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 35,030 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,489 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,535 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 129,129 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,425 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 81,219 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,388 |
| U.S. Presidents Quiz | 0 | - | 5.00 | 3,688,056 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 328,818 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 159,019 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 79,225 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 41,565 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 116,471 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,686,472 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 105,758 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,662 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,016 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,072 |
| Random U.S. Sports Team to State | 0 | - | 4.33 | 26,866 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 75,133 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,443,045 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 379,662 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 172,970 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 165,645 |
| Countries with Megacities | 0 | - | 4.99 | 258,642 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 198,843 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 76,065 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 112,960 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 123,874 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 137,126 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 80,966 |
| Shrinking U.S. States | 0 | - | 4.38 | 40,318 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 51,253 |
| Three Most Populous Countries By Each Letter | 0 | - | 4.99 | 88,903 |
| Biggest Countries by Combined Area and Population | 0 | - | 4.96 | 34,267 |
| Biggest Cities in the World | 0 | - | 4.91 | 796,540 |
| U.S. Cities that Have Lost 100,000 People | 0 | - | 4.44 | 27,736 |
| Biggest Cities in California | 0 | - | 4.35 | 139,704 |
| Biggest Cities in Florida | 0 | - | 4.24 | 72,018 |
| Biggest Cities in New York State | 0 | - | 4.32 | 59,593 |
| Biggest Cities in Pennsylvania | 0 | - | 4.12 | 45,357 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,216 |
| Biggest Cities in Ohio | 0 | - | 4.38 | 48,717 |
| Biggest Cities in Texas | 0 | - | 4.29 | 119,211 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,157 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 143,618 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,820 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 39,012 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,149 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,688 |
| Which City in the United States? | 0 | - | 4.21 | 56,911 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,749 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 117,981 |
| Hawaiian Islands | 0 | - | 4.83 | 42,651 |
| U.S. States that Border Canada | 0 | - | 4.91 | 184,343 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,271 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,717 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 86,539 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 267,376 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 121,663 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 112,255 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 93,355 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,914 |
| Biggest City by Time Zone | 0 | - | 4.88 | 67,443 |
| Biggest City in Every Country | 0 | - | 4.98 | 99,886 |
| Five Most Populated Cities by Continent | 0 | - | 4.92 | 224,083 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 109,860 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 132,755 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 79,349 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 84,187 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 416,459 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 576,958 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 79,436 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,659 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,759 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 57,210 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 67,357 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 129,826 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 39,358 |
| Biggest Cities in the United States | 0 | - | 4.94 | 975,388 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 365,516 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 39,249 |
| Name a City - European Countries | 0 | - | 4.90 | 65,187 |
| Africa Capitals Quiz | 0 | - | 4.99 | 735,820 |
| Asia Capitals Quiz | 0 | - | 4.98 | 690,956 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 35,038 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,811 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 45,103 |
| U.S. States with Shortest Maximum Distances to the Ocean | 0 | - | 4.66 | 20,959 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,914 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,290 |
| California... or Florida? | 0 | - | 4.60 | 51,277 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,356 |
| Countries More Populous than All Their Neighbors Combined | 0 | - | 4.93 | 37,841 |
| Most Populous Countries by Year | 0 | - | 4.83 | 110,372 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 159,029 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,659 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.97 | 95,494 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 130,197 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 107,689 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,964 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 90,147 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,817 |
| Highest Fertility Countries with Exceptions | 0 | - | 4.94 | 21,243 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 128,009 |
| Biggest Cities by Language | 0 | - | 4.96 | 245,973 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,882 |
| Largest City by Island | 0 | - | 4.87 | 71,657 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.93 | 70,775 |
| Most Populous World Capitals | 0 | - | 4.94 | 175,651 |
| Biggest European Cities by Century | 0 | - | 4.99 | 145,234 |
| Biggest Cities in Asia | 0 | - | 4.95 | 116,627 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 84,346 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,889 |
| Megacities on a World Map | 0 | - | 4.98 | 253,317 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 67,201 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 74,674 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,367 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 344,724 |
| Megacities on an Empty Map | 0 | - | 4.97 | 118,092 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 114,188 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,797 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 77,409 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.97 | 121,909 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,646 |
| 1M Cities in Squares of the World Map | 0 | - | 4.81 | 34,084 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 168,061 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 222,713 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 135,090 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.88 | 76,069 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.98 | 92,406 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 67,153 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 73,430 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 97,071 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 173,576 |
| Official Cities in the UK | 0 | - | 4.89 | 283,043 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,258 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,560 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,400 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 150,383 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,815 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.73 | 40,865 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,031 |
| Europe Capital to Country | 0 | - | 4.99 | 249,551 |
| Asia Capital to Country | 0 | - | 4.96 | 126,469 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,571 |
| European Capitals by Map | 0 | - | 4.99 | 138,546 |
| African Capitals by Map | 0 | - | 4.99 | 133,358 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,410 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,066 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,238 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,069 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,884 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,976 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,871 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,688 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,226 |
| European Coastal Capitals | 0 | - | 4.95 | 90,373 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,498 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,143 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,544 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,740 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,071 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,085 |
| Europe Capitals Mystery Route | 0 | - | 4.97 | 54,779 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,163 |
| Seattle City Trivia | 0 | - | 4.20 | 26,366 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,772 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,888 |
| US States Quiz | 0 | - | 5.00 | 16,831,046 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,518 |
| U.S. States Closest to Moscow | 0 | - | 4.50 | 47,980 |
| Random Point on Land to US State | 0 | - | 4.61 | 69,089 |
| U.S. Senators by State | 0 | - | 4.45 | 39,907 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.68 | 11,093 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,816 |
