| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 776,607 |
| Biggest Cities in Texas | 0 | - | 4.23 | 108,283 |
| Biggest Urban Areas in the UK | 0 | - | 4.38 | 163,542 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 311,539 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.63 | 95,782 |
| Biggest English-Speaking Cities | 0 | - | 4.37 | 132,878 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 105,295 |
| Biggest Cities by Language | 0 | - | 4.95 | 207,112 |
| Biggest Mediterranean Cities | 0 | - | 4.61 | 73,069 |
| Jewish Cities Quiz | 0 | - | 4.30 | 58,306 |
| Biggest Cities in Japan | 0 | - | 4.70 | 72,597 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 149,848 |
| Biggest Cities in Russia | 0 | - | 4.46 | 74,077 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 46,555 |
| Biggest Cities in Poland | 0 | - | 4.55 | 45,505 |
| Biggest Cities Starting With A | 0 | - | 4.47 | 107,696 |
| Biggest Cities Starting With B | 0 | - | 4.29 | 142,275 |
| Biggest Cities Starting With C | 0 | - | 4.03 | 93,939 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 103,590 |
| Biggest Cities Starting With H | 0 | - | 4.53 | 93,204 |
| Biggest Cities Starting With L | 0 | - | 4.41 | 105,539 |
| Biggest Cities Starting With M | 0 | - | 4.50 | 123,093 |
| Biggest Cities Starting With P | 0 | - | 4.46 | 109,522 |
| Biggest Cities Starting With S | 0 | - | 4.35 | 110,240 |
| Biggest Cities Starting With T | 0 | - | 4.28 | 111,415 |
| Biggest Cities in Mexico | 0 | - | 4.53 | 24,095 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.31 | 80,256 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.34 | 67,150 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.22 | 75,058 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.09 | 80,926 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 64,392 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.14 | 60,160 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.13 | 20,175 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.85 | 54,879 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.19 | 58,409 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.27 | 65,712 |
| Biggest U.S. Cities A-Z | 0 | - | 4.51 | 118,592 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 178,721 |
| Biggest Cities in France | 0 | - | 4.48 | 178,765 |
| Biggest Cities in Spain | 0 | - | 4.51 | 146,453 |
| Biggest Cities in Italy | 0 | - | 4.61 | 207,335 |
| Biggest Cities in California | 0 | - | 4.34 | 126,842 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 628,728 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 22,158 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 89,497 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 47,508 |
| Biggest Cities in Europe | 0 | - | 4.49 | 436,094 |
| Biggest Cities in Canada | 0 | - | 4.63 | 116,264 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 35,464 |
| Most Populous Countries A-Z | 0 | - | 4.98 | 281,368 |
| Biggest Cities in China | 0 | - | 4.43 | 130,531 |
| Biggest Cities in Germany | 0 | - | 4.94 | 250,432 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 145,031 |
| Biggest City in Every Country | 0 | - | 4.97 | 73,658 |
| Biggest Cities in North Carolina | 0 | - | 4.53 | 30,878 |
| Biggest Cities in Wisconsin | 0 | - | 4.44 | 22,611 |
| Biggest City by Time Zone | 0 | - | 4.78 | 52,194 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.45 | 96,083 |
| Biggest English Cities by Century | 0 | - | 4.93 | 95,423 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 42,065 |
| Biggest European Cities by Letter | 0 | - | 4.51 | 115,700 |
| Biggest Cities in India | 0 | - | 4.60 | 60,151 |
| Biggest Cities in Asia | 0 | - | 4.92 | 92,010 |
| Biggest City by Island | 0 | - | 4.50 | 44,857 |
| Biggest Cities in History | 0 | - | 4.47 | 76,492 |
| Biggest Cities by Trait #1 | 0 | - | 4.43 | 42,161 |
| U.S. Cities A-Z | 0 | - | 4.25 | 30,109 |
| World Cities A-Z #1 | 0 | - | 4.47 | 57,720 |
| European Cities A-Z | 0 | - | 4.21 | 69,198 |
| British Places A-Z | 0 | - | 4.27 | 73,775 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 63,300 |
| Rivers A-Z | 0 | - | 4.30 | 30,851 |
| Islands A-Z | 0 | - | 4.45 | 99,956 |
| Capitals A-Z | 0 | - | 4.75 | 40,804 |
| Five Biggest Cities by Country | 0 | - | 4.52 | 146,629 |
| Capitals A-Z #2 | 0 | - | 4.40 | 24,835 |
| World Cities A-Z #2 | 0 | - | 4.40 | 50,691 |
| Southernmost Countries A-Z | 0 | - | 4.95 | 137,770 |
| Northernmost Countries A-Z | 0 | - | 4.99 | 166,040 |
| Countries with the Most Borders A-Z | 0 | - | 4.98 | 107,156 |
| Least Populous Countries A-Z | 0 | - | 4.99 | 159,067 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,755 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 66,318 |
| Biggest Coastal City by Country | 0 | - | 4.55 | 26,659 |
| Biggest Countries by Area A-Z | 0 | - | 4.96 | 170,355 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.51 | 61,753 |
| Most Populous World Capitals | 0 | - | 4.90 | 135,518 |
| Biggest City by Region | 0 | - | 4.45 | 32,288 |
| Most Populous 2nd Cities | 0 | - | 4.51 | 51,487 |
| Biggest City by Region #2 | 0 | - | 4.45 | 22,220 |
| Geography A-Z #1 | 0 | - | 4.61 | 64,406 |
| Geography A-Z #2 | 0 | - | 4.43 | 47,966 |
| Biggest European Cities by Century | 0 | - | 4.96 | 114,507 |
| Countries Closest to United States A-Z | 0 | - | 4.74 | 92,720 |
| Richest Countries A-Z | 0 | - | 4.84 | 83,373 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.92 | 170,225 |
| Countries Closest to Spain A-Z | 0 | - | 4.97 | 83,801 |
| Spain A-Z | 0 | - | 4.20 | 25,382 |
| Geography A-Z #3 | 0 | - | 4.21 | 35,844 |
| Geography A-Z #4 | 0 | - | 4.30 | 23,341 |
| Biggest Cities by Latitude | 0 | - | 4.70 | 25,729 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 67,508 |
| Countries A-Z by Neighbor | 0 | - | 5.00 | 161,484 |
| California A-Z | 0 | - | 4.43 | 27,360 |
| Italy A-Z | 0 | - | 4.37 | 39,323 |
| Russia A-Z | 0 | - | 4.33 | 25,181 |
| China A-Z | 0 | - | 4.53 | 57,337 |
| New York City A-Z | 0 | - | 4.11 | 29,510 |
| Germany A-Z | 0 | - | 4.50 | 47,851 |
| Japan A-Z | 0 | - | 4.46 | 37,084 |
| Australia A-Z | 0 | - | 4.42 | 37,270 |
| India A-Z | 0 | - | 4.27 | 29,906 |
| Largest World Cities With Four Letters | 0 | - | 4.42 | 42,271 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 62,912 |
| Biggest Axis-Controlled Cities | 0 | - | 4.25 | 33,011 |
| Biggest Two-Word Cities | 0 | - | 4.63 | 37,824 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.93 | 64,974 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.80 | 61,114 |
| Cities of Ireland | 0 | - | 4.42 | 38,226 |
| Largest Cities in Alexander's Empire | 0 | - | 4.47 | 37,848 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 159,763 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 87,528 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 49,335 |
| Geography A-Z #5 | 0 | - | 4.33 | 33,864 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 127,034 |
| Cities of China (With Some Help) | 0 | - | 4.86 | 27,052 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 41,265 |
| Biggest Cities with Exceptions | 0 | - | 4.85 | 46,568 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.85 | 42,682 |
| Biggest Cities in the UK | 0 | - | 4.41 | 88,225 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 89,558 |
| Biggest World Cities in 1850 | 0 | - | 4.63 | 62,880 |
| Megacities on a World Map | 0 | - | 4.98 | 213,204 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 190,446 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.76 | 52,006 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 104,132 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 80,280 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.76 | 41,832 |
| Ten Northernmost Megacities | 0 | - | 4.41 | 45,996 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 87,477 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 353,385 |
| Shortest Country Name A-Z | 0 | - | 4.99 | 205,020 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 53,743 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.46 | 37,001 |
| Biggest World Cities within 1,000 Km | 0 | - | 4.46 | 38,884 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 490,077 |
| Megacities on an Empty Map | 0 | - | 4.96 | 83,900 |
| World Cities Based on Location A-Z - #1 | 0 | - | 4.40 | 40,116 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 57,726 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 60,113 |
| European Geography A-Z | 0 | - | 4.39 | 43,736 |
| All Cities in China with Population of 1 Million | 0 | - | 4.60 | 35,503 |
| Northernmost Major City by Country | 0 | - | 4.52 | 29,916 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.91 | 26,297 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 38,193 |
| African Geography A-Z | 0 | - | 4.23 | 20,237 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.94 | 61,045 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.45 | 49,774 |
| Two Largest Cities by First Two Letters | 0 | - | 4.60 | 60,516 |
| U.S. States by Second Most Populous City | 0 | - | 4.42 | 38,856 |
| Largest World Capitals with Exceptions | 0 | - | 4.68 | 49,631 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.70 | 66,518 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 57,534 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 54,567 |
| Biggest Cities in Deserts | 0 | - | 4.93 | 40,649 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 290,121 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 91,299 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,721 |
| Biggest "Saint" Cities - United States | 0 | - | 4.46 | 32,949 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.36 | 28,995 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 44,966 |
| Flags to Largest Cities | 0 | - | 4.62 | 28,343 |
| 500 Biggest US Cities | 0 | - | 4.85 | 89,890 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.44 | 28,023 |
| A-Z Cities by Pictures | 0 | - | 4.44 | 37,548 |
| Saint Lucia Country Quiz | 0 | - | 4.60 | 15,535 |
| Countries with the Greatest Elevation A-Z | 0 | - | 4.70 | 52,020 |
| Countries with the Most Forest A-Z | 0 | - | 4.60 | 49,049 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 74,598 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 39,523 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.70 | 58,754 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.86 | 68,895 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 23,696 |
| Name an Official Language A-Z | 0 | - | 4.88 | 127,082 |
| Ethnic Groups A-Z | 0 | - | 4.54 | 26,676 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 33,346 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.88 | 56,595 |
| Paris A-Z | 0 | - | 3.96 | 15,881 |
| Rome A-Z | 0 | - | 4.35 | 14,414 |
| Los Angeles A-Z | 0 | - | 4.14 | 8,454 |
| Chicago A-Z | 0 | - | 4.18 | 9,855 |
| Biggest Cities in Australia on a Map | 0 | - | 4.61 | 31,048 |
| Largest Nordic Cities on a Map | 0 | - | 4.52 | 17,991 |
| Hong Kong A-Z | 0 | - | 4.52 | 13,120 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.47 | 19,699 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.80 | 49,485 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 21,520 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.53 | 34,962 |
| Name a World Capital A-Z | 0 | - | 5.00 | 133,038 |
| Scotland A-Z | 0 | - | 4.74 | 36,276 |
