| US States and State Capitals | 0 | - | 4.99 | 158,543 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,190 |
| Top 10 Least Populous U.S. States | 0 | - | 4.94 | 190,405 |
| Top 10 Most Populous U.S. States | 0 | - | 4.97 | 172,446 |
| Word Scramble - U.S. States | 0 | - | 4.95 | 501,890 |
| Countries of Europe by Population | 0 | - | 4.98 | 178,088 |
| Every 100k+ City in the United States on a Map | 0 | - | 4.97 | 112,498 |
| New York Counties | 0 | - | 4.64 | 49,901 |
| Texas Counties | 0 | - | 4.55 | 76,059 |
| U.S. States with the Lowest Population Density | 0 | - | 4.92 | 93,602 |
| Top 10 Most Populous European Countries | 0 | - | 4.98 | 230,968 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.96 | 182,002 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 191,859 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 102,994 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 107,830 |
| Which City in Canada? | 0 | - | 4.82 | 56,657 |
| U.S. State Flags | 0 | - | 4.89 | 167,111 |
| US States Quiz | 0 | - | 5.00 | 16,701,516 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,391 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,761 |
| California Counties Map Quiz | 0 | - | 4.36 | 34,335 |
| U.S. States or European Countries by GDP | 0 | - | 4.98 | 88,047 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 164,623 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.96 | 122,987 |
| Top 50 Countries by Population - In Order | 0 | - | 4.98 | 323,938 |
| Biggest Cities in Washington State | 0 | - | 4.43 | 35,939 |
| Biggest Cities in North Carolina | 0 | - | 4.64 | 34,885 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,699 |
| Rust Belt Cities Map Quiz | 0 | - | 4.57 | 34,889 |
| Florida Counties | 0 | - | 4.39 | 48,111 |
| Michigan Counties | 0 | - | 4.63 | 30,050 |
| California Counties | 0 | - | 4.39 | 118,139 |
| Mississippi River States Empty Map Quiz | 0 | - | 4.81 | 55,608 |
| California... or Florida? | 0 | - | 4.60 | 50,978 |
| Biggest Countries by Population | 0 | - | 5.00 | 1,435,060 |
| Smallest Countries by Population and Area | 0 | - | 4.99 | 377,633 |
| Biggest Cities in the World | 0 | - | 4.92 | 790,398 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,961 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,088 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,544 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,889 |
| Countries More Populous Than Their Neighbors | 0 | - | 4.99 | 171,209 |
| Countries with Megacities | 0 | - | 4.99 | 246,896 |
| Countries With More than 50 Million People | 0 | - | 4.99 | 197,113 |
| Fastest Growing U.S. States Since 1960 | 0 | - | 4.48 | 75,794 |
| Countries with the Most Population Growth by Decade | 0 | - | 4.98 | 111,963 |
| Countries With More than 200 Million People | 0 | - | 4.96 | 135,525 |
| Countries Less Populous Than Their Neighbors | 0 | - | 4.96 | 79,853 |
| 5 Largest Cities for Every Letter on Map | 0 | - | 4.97 | 50,610 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 413,626 |
| Biggest Cities in the United States | 0 | - | 4.93 | 966,677 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 363,795 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,271 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,921 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,362 |
| U.S. State Capitals Closest to Mexico | 0 | - | 4.58 | 42,656 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.53 | 38,906 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.48 | 34,060 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,616 |
| Las Vegas City Trivia | 0 | - | 4.52 | 13,714 |
| Great Plains States and Provinces on a Map | 0 | - | 4.95 | 48,583 |
| Win the U.S. Presidential Election | 0 | - | 4.80 | 618,540 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,118 |
| Five Most Densely Populated Countries by Continent | 0 | - | 4.95 | 85,841 |
| Five Most Populated Countries by Continent | 0 | - | 4.99 | 265,936 |
| Most Populous Countries with Exceptions | 0 | - | 4.98 | 120,887 |
| Top 10 Most Densely-Populated Countries in Europe | 0 | - | 4.98 | 111,486 |
| Five Least Densely Populated Countries by Continent | 0 | - | 4.92 | 92,606 |
| Countries by Population Range - Tile Select | 0 | - | 4.87 | 58,267 |
| Biggest City by Time Zone | 0 | - | 4.87 | 66,651 |
| Biggest City in Every Country | 0 | - | 4.98 | 98,686 |
| Five Most Populated Cities by Continent | 0 | - | 4.93 | 221,932 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 108,862 |
| Biggest Cities That Aren't World Capitals | 0 | - | 4.96 | 130,046 |
| Biggest Cities with Exceptions | 0 | - | 4.90 | 78,489 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.87 | 83,525 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 573,272 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.96 | 78,583 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.69 | 59,931 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.69 | 78,916 |
| Biggest Cities in Deserts | 0 | - | 4.97 | 53,057 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.91 | 69,166 |
| Ten Southernmost Megacities | 0 | - | 4.85 | 56,750 |
| 100 Biggest Cities in the World with Exceptions | 0 | - | 4.98 | 66,687 |
| Biggest Cities in 4 Random Countries on a Map | 0 | - | 4.99 | 128,534 |
| 5 Most Populous Cities in Each Country With a Map | 0 | - | 4.96 | 38,919 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 38,967 |
| Biggest Cities in Pennsylvania | 0 | - | 4.12 | 45,205 |
| Biggest Cities in Colorado | 0 | - | 4.05 | 32,078 |
| Biggest Cities in Louisiana | 0 | - | 4.17 | 19,889 |
| Biggest Cities in Ohio | 0 | - | 4.38 | 48,584 |
| Biggest Cities in Wisconsin | 0 | - | 4.46 | 25,049 |
| Name a City - European Countries | 0 | - | 4.92 | 64,396 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,193 |
| Which City in the United States? | 0 | - | 4.21 | 56,661 |
| Countries Closest to United States A-Z | 0 | - | 4.81 | 117,418 |
| Counties of England | 0 | - | 4.97 | 789,209 |
| Hawaiian Islands | 0 | - | 4.83 | 42,428 |
| U.S. States that Border Canada | 0 | - | 4.91 | 182,461 |
| U.S. States that Border Tennessee | 0 | - | 4.83 | 65,090 |
| U.S. States with the Highest Population Density | 0 | - | 4.47 | 68,276 |
| Most Populous Countries by Year | 0 | - | 4.83 | 109,233 |
| Flags of Countries With More Than 100 Million People | 0 | - | 4.97 | 158,403 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,143 |
| Most Populated Countries Bordering the Pacific Ocean | 0 | - | 4.96 | 95,145 |
| Most Populous Countries Bordering Each Other | 0 | - | 4.97 | 129,339 |
| Countries with the Most People Bordering Them | 0 | - | 4.98 | 106,936 |
| Populous Countries Bordering Smaller Countries | 0 | - | 4.97 | 112,403 |
| Densest Countries Bordering Each Other | 0 | - | 4.93 | 89,592 |
| Countries with a Population Under 1 Million by Clue | 0 | - | 4.99 | 92,301 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.91 | 126,477 |
| Biggest Cities by Language | 0 | - | 4.96 | 230,856 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 167,044 |
| Largest City by Island | 0 | - | 4.87 | 71,047 |
| Biggest Cities in Europe in 1700 | 0 | - | 4.92 | 70,393 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,553 |
| Biggest European Cities by Century | 0 | - | 4.98 | 143,545 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,335 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,566 |
| Megacities on a World Map | 0 | - | 4.98 | 250,968 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 66,798 |
| All 3M Cities on the World Map | 0 | - | 4.95 | 73,868 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.48 | 63,222 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,049 |
| Megacities on an Empty Map | 0 | - | 4.96 | 102,508 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 112,768 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,298 |
| 50 Biggest Cities in 1920 on a World Map | 0 | - | 4.99 | 76,757 |
| 500 Biggest Cities in the World on a Map | 0 | - | 4.96 | 120,223 |
| Three Biggest Cities by Time Zone With Map | 0 | - | 4.98 | 34,143 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 167,154 |
| Most Populous Countries in 2050 | 0 | - | 4.91 | 221,477 |
| First Countries to Reach 5 Million People | 0 | - | 4.92 | 134,296 |
| Most Populous Modern-Day Countries in 1000 AD | 0 | - | 4.87 | 75,274 |
| Most Populous Modern-Day Countries in 1 AD | 0 | - | 4.97 | 83,613 |
| Most Populous Modern-Day Countries in 1800 AD | 0 | - | 4.93 | 66,571 |
| Most Populous Modern-Day Countries in 1500 AD | 0 | - | 4.93 | 72,811 |
| Most Populous Modern-Day Countries by Century | 0 | - | 4.98 | 96,219 |
| Most Populous Countries in 1900 | 0 | - | 4.91 | 172,597 |
| Official Cities in the UK | 0 | - | 4.89 | 280,546 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,460 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,360 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,822 |
| Europe Capital to Country | 0 | - | 4.99 | 247,896 |
| Asia Capital to Country | 0 | - | 4.96 | 125,762 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,460 |
| European Capitals by Map | 0 | - | 4.99 | 136,285 |
| African Capitals by Map | 0 | - | 4.99 | 132,188 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,270 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,879 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,671 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,410 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,125 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,193 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,184 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,616 |
| European Coastal Capitals | 0 | - | 4.95 | 89,761 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,188 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,812 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,811 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,424 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,707 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,455 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Seattle City Trivia | 0 | - | 4.20 | 26,240 |
| Countries with the Highest Population Density | 0 | - | 4.95 | 164,120 |
| Countries with the Lowest Population Density | 0 | - | 4.98 | 169,101 |
| Cartoon Versions of U.S. States | 0 | - | 4.77 | 63,530 |
| Satellite Images - U.S. States | 0 | - | 4.53 | 44,913 |
| Regions of Italy | 0 | - | 4.92 | 74,729 |
| Australian States and Territories | 0 | - | 4.96 | 140,899 |
| Provinces of China | 0 | - | 4.97 | 200,137 |
| Regions of Spain Quiz | 0 | - | 4.90 | 112,355 |
| Countries and Territories of the United Kingdom | 0 | - | 4.89 | 92,910 |
| States of Germany | 0 | - | 4.96 | 150,057 |
| Major U.S. Rivers with State Names | 0 | - | 4.49 | 39,361 |
| Top 10 U.S. States by Republican Party Support | 0 | - | 4.44 | 75,114 |
| Top 10 U.S. States by Democratic Party Support | 0 | - | 4.63 | 80,872 |
| U.S. States by Church Attendance | 0 | - | 4.59 | 32,253 |
| Random General Knowledge - U.S. States | 0 | - | 4.46 | 41,764 |
| Top 10 U.S. Swing States in the 2024 Election | 0 | - | 4.51 | 74,906 |
| U.S. Cities With The Most Top Census Appearances | 0 | - | 4.67 | 10,828 |
| Most Populous Country by First Two Letters | 0 | - | 4.70 | 70,654 |
| Most Populous Islands of Europe | 0 | - | 4.56 | 25,725 |
| Biggest Countries by Population - Shape Quiz | 0 | - | 4.91 | 56,953 |
| Demographics Multiple Choice | 0 | - | 4.69 | 42,088 |
| Least Dense Countries Bordering Each Other | 0 | - | 4.85 | 22,935 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,538 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,118 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,476 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,590 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,795 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.98 | 99,800 |
| Largest City on Every Continent A-Z | 0 | - | 4.97 | 37,729 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 33,878 |
| Biggest Cities in New Jersey | 0 | - | 4.12 | 27,118 |
| Biggest Cities in Virginia | 0 | - | 4.22 | 25,010 |
| Biggest Cities in Oregon | 0 | - | 4.11 | 20,580 |
| Biggest Cities in Alaska | 0 | - | 4.29 | 25,719 |
