| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,470 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,337,314 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,939 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,898 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,703 |
| Counties of England Quiz | 0 | - | 4.95 | 575,610 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,092 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,732 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,084 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,000 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,486 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,272 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,146 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,529 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,773 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,753 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,632 |
| Biggest Cities in Poland | 0 | - | 4.73 | 40,133 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.38 | 10,653 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,003 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.34 | 75,077 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,446 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 70,238 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 76,486 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,356 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.06 | 57,213 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,912 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.81 | 52,735 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,443 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,348 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,072 |
| Biggest Cities in France | 0 | - | 4.52 | 161,398 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,757 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,909 |
| Biggest Cities in California | 0 | - | 4.30 | 119,840 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,420 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,935 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,856 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,073 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,284 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,687 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,861 |
| Biggest Cities in New York State | 0 | - | 4.20 | 51,202 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,464 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,501 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,245 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,731 |
| Counties of Ireland | 0 | - | 4.86 | 133,131 |
| Boroughs of London | 0 | - | 4.54 | 66,309 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,567 |
| Countries Bordering France | 0 | - | 4.90 | 308,965 |
| UK Immigration by Country | 0 | - | 4.92 | 112,713 |
| Countries Bordering Germany | 0 | - | 4.99 | 292,115 |
| European Cities by Clue | 0 | - | 4.81 | 77,937 |
| Biggest Cities in China | 0 | - | 4.43 | 118,161 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 39,046 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,319 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,415 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,489 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,784 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,333 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 27,078 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,758 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,309 |
| Countries Once Held by Sweden | 0 | - | 4.20 | 31,241 |
| Biggest Cities in Illinois | 0 | - | 4.30 | 21,464 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,769 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,576 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,375 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,159 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,196 |
| Biggest Cities in Oregon | 0 | - | 4.02 | 16,688 |
| Biggest Cities in Alaska | 0 | - | 4.39 | 16,806 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,629 |
| Sweden Country Quiz | 0 | - | 4.29 | 55,123 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,225 |
| Germany Country Quiz | 0 | - | 4.87 | 115,097 |
| Denmark Country Quiz | 0 | - | 4.76 | 61,696 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,670 |
| Biggest Cities in India | 0 | - | 4.52 | 54,820 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,912 |
| Official Cities in the UK | 0 | - | 4.89 | 197,307 |
| British Places A-Z | 0 | - | 4.23 | 60,281 |
| Paris City Trivia | 0 | - | 4.31 | 31,864 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,304 |
| Venice Trivia | 0 | - | 4.43 | 8,848 |
| Finland Country Quiz | 0 | - | 4.48 | 45,154 |
| Regions of France Map Quiz | 0 | - | 4.97 | 110,492 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,856 |
| Europe Capital to Country | 0 | - | 4.99 | 198,907 |
| France Cities Map Quiz | 0 | - | 4.95 | 119,277 |
| UK Cities Map Quiz | 0 | - | 4.95 | 395,156 |
| Nordic Cities Map Quiz | 0 | - | 4.65 | 69,216 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,785 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 115,687 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 110,649 |
| Norway Country Quiz | 0 | - | 4.34 | 49,452 |
| Counties of England Map Quiz | 0 | - | 4.93 | 259,342 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,239 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,198 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 55,006 |
| Countries Closest to Iceland | 0 | - | 4.88 | 39,106 |
| Biggest Cities in Portugal | 0 | - | 4.35 | 15,929 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,975 |
| Countries Closest to Spain | 0 | - | 4.96 | 170,260 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,018 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,443 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,050 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,572 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 150,425 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,870 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,163 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,603 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,190 |
| Cities of Ireland | 0 | - | 4.40 | 35,647 |
| Iceland Country Quiz | 0 | - | 4.56 | 33,505 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,823 |
| Berlin City Trivia | 0 | - | 4.69 | 8,341 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,002 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,416 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,057 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,324 |
| London Geography | 0 | - | 4.33 | 51,896 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,159 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,519 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,890 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,710 |
| Countries of Europe by Population | 0 | - | 4.98 | 108,327 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 168,121 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,413 |
| Geography of Rome | 0 | - | 4.19 | 14,671 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,647 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,684 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,683 |
| Megacities on a World Map | 0 | - | 4.97 | 199,483 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,300 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,315 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,554 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,649 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,505 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,394 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 310,822 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,580 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,256 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,235 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,988 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,264 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,669 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,839 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,035 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,069 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,950 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,813 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,504 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,830 |
| 20 Northernmost English Cities | 0 | - | 4.46 | 21,314 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,885 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,645 |
| Most-Visited Countries by Swedes | 0 | - | 4.44 | 29,316 |
| European Coastal Capitals | 0 | - | 4.95 | 69,532 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,176 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,377 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,511 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,442 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,391 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 62,013 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,243 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,322 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,455 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,232 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,514 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,785 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,548 |
| Which City in Germany? | 0 | - | 4.55 | 96,982 |
| Which City in France? | 0 | - | 4.51 | 47,414 |
| Which City in Italy? | 0 | - | 4.55 | 55,667 |
| Which City in Spain? | 0 | - | 4.46 | 35,024 |
| Which City in Europe? | 0 | - | 4.87 | 85,891 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,978 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,682 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,812 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,750 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,429 |
| Saint Lucia Country Quiz | 0 | - | 4.65 | 13,851 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,239 |
| Random European City to Country | 0 | - | 4.84 | 81,227 |
| Random European Capital to Country | 0 | - | 4.97 | 128,486 |
| Random European Country to Capital | 0 | - | 4.90 | 103,804 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,818 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,130 |
| Milan Trivia | 0 | - | 4.52 | 12,965 |
| Greenland... or Iceland? | 0 | - | 4.48 | 37,518 |
| Iceland... or Ireland? | 0 | - | 4.52 | 37,223 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,924 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,186 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,299 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,658 |
| Sweden Immigration by Country | 0 | - | 4.50 | 37,096 |
| Greenland Country Quiz | 0 | - | 4.84 | 27,487 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.58 | 27,419 |
