| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,492 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,337,353 |
| World Capitals Quiz | 0 | - | 5.00 | 3,917,279 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,180,409 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,355 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,703 |
| Global Cities Quiz | 0 | - | 4.48 | 150,057 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,738 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,821 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,743 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,084 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,004 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,273 |
| Ancient City to Country | 0 | - | 4.73 | 83,428 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,530 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,774 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,753 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,449 |
| Africa Capitals Quiz | 0 | - | 4.99 | 527,534 |
| North American Sports Cities | 0 | - | 4.80 | 144,960 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,336 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,836 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 86,951 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,870 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,691 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,440 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,929 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,663 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,495 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,079 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,865 |
| Biggest Cities in France | 0 | - | 4.52 | 161,403 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,760 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,910 |
| Biggest Cities in California | 0 | - | 4.30 | 119,843 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,785 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,471 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,949 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,077 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,469 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,732 |
| Boroughs of London | 0 | - | 4.54 | 66,310 |
| European Cities by Clue | 0 | - | 4.81 | 77,938 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,705 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,191 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,420 |
| City by Football Clubs | 0 | - | 4.42 | 116,504 |
| Biggest Cities in China | 0 | - | 4.43 | 118,166 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,903 |
| Cities by Airports | 0 | - | 4.43 | 72,686 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,325 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,414 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,491 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,463 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,785 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,439 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.50 | 121,513 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,164 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,632 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,672 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,431 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,913 |
| Official Cities in the UK | 0 | - | 4.89 | 197,318 |
| Asia Capital to Country | 0 | - | 4.96 | 95,650 |
| Biggest Cities in History | 0 | - | 4.49 | 70,518 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,849 |
| Random Capital to Country | 0 | - | 4.99 | 2,072,618 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,306 |
| Random Country to Capital | 0 | - | 4.98 | 694,025 |
| Capitals A-Z | 0 | - | 4.84 | 37,868 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,352 |
| Coldest World Capitals | 0 | - | 4.97 | 105,225 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,929 |
| Europe Capital to Country | 0 | - | 4.99 | 198,909 |
| Important Cities in European History | 0 | - | 4.49 | 88,330 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,873 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,543 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,329 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,460 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,759 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,687 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,256 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,010 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,097 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,468 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,965 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,378 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,046 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,489 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,041 |
| Countries by Capital City | 0 | - | 5.00 | 39,849 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,818 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,422 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,801 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,702 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,653 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,129 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 58,976 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,052 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,600 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,336 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,371 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,163 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,929 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,192 |
| World Capitals by Map | 0 | - | 5.00 | 190,041 |
| European Capitals by Map | 0 | - | 4.99 | 51,758 |
| African Capitals by Map | 0 | - | 4.99 | 83,655 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,953 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,004 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,418 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,059 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,162 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,859 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,894 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,711 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,415 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,136 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,366 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,688 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,684 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,338 |
| Megacities on a World Map | 0 | - | 4.97 | 199,485 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,208 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,365 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,325 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,591 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,316 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,044 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,556 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,650 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,344 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,507 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,395 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,353 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 310,852 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,582 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,978 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,820 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,237 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,062 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,098 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,309 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,851 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,910 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,245 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,038 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,070 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,233 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,844 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,951 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,814 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,722 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,830 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,886 |
| European Coastal Capitals | 0 | - | 4.95 | 69,534 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,179 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,390 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,347 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,378 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,887 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,443 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,760 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,475 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,413 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,455 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,098 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,237 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,517 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,477 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,789 |
| Which City in Germany? | 0 | - | 4.55 | 96,984 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,635 |
| Which City in Europe? | 0 | - | 4.87 | 85,894 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,980 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,399 |
| Moved Capital Cities | 0 | - | 4.93 | 47,224 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,682 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,813 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,180 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,784 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,178 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,754 |
| Which City in Canada? | 0 | - | 4.84 | 39,728 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,240 |
| Random European City to Country | 0 | - | 4.84 | 81,229 |
| Random European Capital to Country | 0 | - | 4.97 | 128,488 |
| Random European Country to Capital | 0 | - | 4.90 | 103,807 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,480 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,034 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,488 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,822 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,131 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,927 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,190 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,152 |
| Cities by Former Name | 0 | - | 4.82 | 62,636 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,703 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,947 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,923 |
