| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 703,823 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,329,881 |
| Biggest Cities in Texas | 0 | - | 4.20 | 94,692 |
| Biggest Cities in Washington State | 0 | - | 4.33 | 24,787 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,390 |
| Counties of England Quiz | 0 | - | 4.95 | 572,275 |
| Biggest Cities in New Jersey | 0 | - | 3.97 | 22,033 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,565 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,794 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,164 |
| Biggest Nordic Cities | 0 | - | 4.35 | 56,369 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,067 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,648 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,239 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,358 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,496 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,332 |
| Biggest Cities in Poland | 0 | - | 4.73 | 39,881 |
| Biggest Cities in Colombia Quiz | 0 | - | 4.35 | 10,582 |
| Biggest Cities in Mexico | 0 | - | 4.51 | 20,813 |
| Biggest U.S. Cities Starting with A | 0 | - | 4.36 | 74,411 |
| Biggest U.S. Cities Starting with B | 0 | - | 4.31 | 62,081 |
| Biggest U.S. Cities Starting with C | 0 | - | 4.23 | 69,896 |
| Biggest U.S. Cities Starting with D | 0 | - | 4.10 | 75,899 |
| Biggest U.S. Cities Starting with M | 0 | - | 4.10 | 61,140 |
| Biggest U.S. Cities Starting with N | 0 | - | 4.09 | 57,019 |
| Biggest U.S. Cities Starting with O | 0 | - | 4.10 | 17,732 |
| Biggest U.S. Cities Starting with P | 0 | - | 3.81 | 52,577 |
| Biggest U.S. Cities Starting with L | 0 | - | 4.18 | 55,231 |
| Biggest U.S. Cities Starting with S | 0 | - | 4.21 | 62,122 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,645 |
| Biggest Cities in France | 0 | - | 4.50 | 160,523 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,073 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,070 |
| Biggest Cities in California | 0 | - | 4.32 | 119,512 |
| Biggest Cities in Florida | 0 | - | 4.13 | 61,198 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 568,133 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,752 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,769 |
| Biggest Cities in Ohio | 0 | - | 4.33 | 41,157 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,480 |
| Biggest Cities in Michigan | 0 | - | 3.99 | 29,791 |
| Biggest Cities in New York State | 0 | - | 4.23 | 51,072 |
| Biggest Cities in Europe | 0 | - | 4.57 | 401,849 |
| Biggest Cities in Indiana | 0 | - | 4.22 | 17,414 |
| Biggest Cities in Tennessee | 0 | - | 4.20 | 17,170 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,104 |
| Counties of Ireland | 0 | - | 4.86 | 132,437 |
| Boroughs of London | 0 | - | 4.54 | 65,922 |
| Biggest Cities in Sweden | 0 | - | 4.67 | 24,393 |
| Countries Bordering France | 0 | - | 4.90 | 307,642 |
| UK Immigration by Country | 0 | - | 4.91 | 112,361 |
| Countries Bordering Germany | 0 | - | 4.99 | 290,836 |
| Modern Countries Conquered by Alexander the Great | 0 | - | 4.91 | 91,353 |
| Biggest Cities in China | 0 | - | 4.41 | 117,325 |
| Biggest Cities in Pennsylvania | 0 | - | 4.10 | 38,937 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,092 |
| Biggest Cities in Latin America Quiz | 0 | - | 4.40 | 48,251 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 133,974 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,505 |
| Biggest Cities in Louisiana | 0 | - | 4.03 | 16,279 |
| Biggest Cities in Colorado | 0 | - | 3.97 | 26,991 |
| Biggest Cities in Arizona | 0 | - | 4.24 | 24,639 |
| Biggest Cities in Virginia | 0 | - | 4.16 | 20,241 |
| Biggest Cities in Illinois | 0 | - | 4.29 | 21,356 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,635 |
| Biggest Cities in Wisconsin | 0 | - | 4.41 | 20,468 |
| Biggest Cities in Georgia | 0 | - | 3.72 | 19,316 |
| Biggest Cities in Massachusetts | 0 | - | 4.27 | 20,075 |
| Biggest Cities in Missouri | 0 | - | 4.18 | 14,133 |
| Biggest Cities in Oregon | 0 | - | 4.00 | 16,584 |
| Biggest Cities in Alaska | 0 | - | 4.38 | 16,698 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,141 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,026 |
| Germany Country Quiz | 0 | - | 4.87 | 114,508 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,430 |
| Biggest Cities in India | 0 | - | 4.52 | 54,573 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,469 |
| Official Cities in the UK | 0 | - | 4.89 | 196,205 |
| British Places A-Z | 0 | - | 4.23 | 60,163 |
| Paris City Trivia | 0 | - | 4.31 | 31,787 |
| Portugal Country Quiz | 0 | - | 4.66 | 56,246 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,048 |
| Venice Trivia | 0 | - | 4.43 | 8,793 |
| Regions of France Map Quiz | 0 | - | 4.97 | 109,875 |
| States of Germany Map Quiz | 0 | - | 4.92 | 107,442 |
| Europe Capital to Country | 0 | - | 4.99 | 198,247 |
| France Cities Map Quiz | 0 | - | 4.95 | 118,620 |
| UK Cities Map Quiz | 0 | - | 4.95 | 393,864 |
| Regions of Spain Map Quiz | 0 | - | 4.96 | 151,212 |
| Regions of Italy Map Quiz | 0 | - | 4.95 | 114,944 |
| Italy Cities Map Quiz | 0 | - | 4.96 | 110,177 |
| Counties of England Map Quiz | 0 | - | 4.93 | 258,570 |
| Word Scramble - U.K. Cities | 0 | - | 4.52 | 59,053 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,025 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,698 |
| Countries Closest to Italy | 0 | - | 4.97 | 147,237 |
| Countries Closest to Spain | 0 | - | 4.96 | 169,487 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,513 |
| Canadian Metro Areas over 100,000 People | 0 | - | 4.40 | 25,316 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,612 |
| United Kingdom Country Quiz | 0 | - | 4.96 | 98,461 |
| British Cities with the Most Tourists | 0 | - | 4.49 | 40,393 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.94 | 149,622 |
| U.S. Cities by Hispanic Population | 0 | - | 4.22 | 22,810 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,864 |
| States of Germany | 0 | - | 4.95 | 96,911 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 58,381 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,842 |
| European Capitals by Map | 0 | - | 4.98 | 49,326 |
| Cities of Ireland | 0 | - | 4.39 | 35,533 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,710 |
| Berlin City Trivia | 0 | - | 4.69 | 8,218 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,278 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,065 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,700 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,185 |
| London Geography | 0 | - | 4.33 | 51,782 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,606 |
| Cities of China (With Some Help) | 0 | - | 4.74 | 23,288 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,629 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,484 |
| Countries of Europe by Population | 0 | - | 4.98 | 107,776 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 166,975 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.88 | 32,247 |
| Geography of Rome | 0 | - | 4.19 | 14,636 |
| UK Cities and Towns by Map | 0 | - | 4.55 | 38,431 |
| Biggest Cities in the UK | 0 | - | 4.42 | 78,862 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,057 |
| Megacities on a World Map | 0 | - | 4.97 | 198,190 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,097 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 93,961 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,701 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.84 | 38,443 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,406 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,164 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 299,868 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,141 |
| Biggest U.S. Cities Within 200 Kilometers | 0 | - | 4.37 | 23,134 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,581 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,790 |
| World Capitals Closest to Madrid | 0 | - | 4.46 | 38,097 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.53 | 34,525 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 431,295 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,678 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 44,878 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,832 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,690 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,621 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,303 |
| All Cities in China with Population of 1 Million | 0 | - | 4.65 | 26,935 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,517 |
| 20 Northernmost English Cities | 0 | - | 4.45 | 21,245 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,095 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 28,832 |
| European Coastal Capitals | 0 | - | 4.95 | 69,281 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 54,819 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,043 |
| U.S. States by Second Most Populous City | 0 | - | 4.40 | 36,393 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,084 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,272 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,793 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,068 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,134 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,267 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.96 | 259,587 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 78,893 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,529 |
| Biggest "Saint" Cities - United States | 0 | - | 4.38 | 30,442 |
| Which City in Germany? | 0 | - | 4.54 | 96,120 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,414 |
| Which City in France? | 0 | - | 4.51 | 47,164 |
| Which City in Italy? | 0 | - | 4.55 | 55,406 |
| Which City in Spain? | 0 | - | 4.46 | 34,868 |
| Which City in Europe? | 0 | - | 4.87 | 85,515 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,646 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,476 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,526 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,002 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,317 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,759 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 53,856 |
| Random European City to Country | 0 | - | 4.84 | 80,902 |
| Random European Capital to Country | 0 | - | 4.97 | 127,637 |
| Random European Country to Capital | 0 | - | 4.90 | 103,358 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,445 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,628 |
| Milan Trivia | 0 | - | 4.52 | 12,899 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,234 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,486 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 92,197 |
| City of Liverpool Quiz | 0 | - | 4.40 | 10,241 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.63 | 21,553 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,101 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.81 | 41,615 |
| Paris A-Z | 0 | - | 4.07 | 9,506 |
| Rome A-Z | 0 | - | 4.33 | 12,845 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,304 |
| Biggest Cities in Australia on a Map | 0 | - | 4.58 | 26,859 |
| Largest Nordic Cities on a Map | 0 | - | 4.47 | 15,401 |
