| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,355 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,946 |
| World Capitals Quiz | 0 | - | 5.00 | 3,927,075 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,006 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,712 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,849 |
| Global Cities Quiz | 0 | - | 4.48 | 150,153 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,281 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,986 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,851 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,214 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,296 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,378 |
| Ancient City to Country | 0 | - | 4.74 | 83,903 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,679 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,043 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,867 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,870 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,284 |
| North American Sports Cities | 0 | - | 4.80 | 145,248 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,511 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,014 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,139 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,082 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,843 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,811 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,120 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,897 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,693 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,276 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,195 |
| Biggest Cities in France | 0 | - | 4.53 | 161,839 |
| Biggest Cities in Spain | 0 | - | 4.65 | 133,128 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,391 |
| Biggest Cities in California | 0 | - | 4.30 | 120,019 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,197 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,597 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 572,356 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,210 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,219 |
| Biggest Cities in Canada | 0 | - | 4.58 | 108,924 |
| Boroughs of London | 0 | - | 4.55 | 66,496 |
| European Cities by Clue | 0 | - | 4.81 | 78,290 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,276 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,959 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,772 |
| City by Football Clubs | 0 | - | 4.42 | 116,756 |
| Biggest Cities in China | 0 | - | 4.42 | 118,436 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,129 |
| Cities by Airports | 0 | - | 4.43 | 72,830 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,973 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,562 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,058 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,574 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,912 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,603 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,649 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,241 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,869 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,073 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,527 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,059 |
| Official Cities in the UK | 0 | - | 4.89 | 197,893 |
| Asia Capital to Country | 0 | - | 4.96 | 95,828 |
| Biggest Cities in History | 0 | - | 4.47 | 70,721 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,064 |
| Random Capital to Country | 0 | - | 4.99 | 2,077,358 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,446 |
| Random Country to Capital | 0 | - | 4.98 | 695,660 |
| Capitals A-Z | 0 | - | 4.84 | 37,945 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,596 |
| Coldest World Capitals | 0 | - | 4.97 | 105,353 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,060 |
| Europe Capital to Country | 0 | - | 4.99 | 199,224 |
| Important Cities in European History | 0 | - | 4.50 | 88,451 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,119 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,784 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,483 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,664 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,917 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,845 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,499 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,178 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,320 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,638 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,168 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,524 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,140 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,633 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,294 |
| Countries by Capital City | 0 | - | 5.00 | 40,026 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,026 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,634 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,180 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,097 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,783 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,303 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,146 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,291 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,757 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,509 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,558 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,312 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,087 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,369 |
| World Capitals by Map | 0 | - | 5.00 | 190,794 |
| European Capitals by Map | 0 | - | 4.99 | 52,959 |
| African Capitals by Map | 0 | - | 4.99 | 84,246 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,070 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,402 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,961 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,228 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,399 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,987 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,028 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,807 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,489 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,302 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,544 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,890 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,868 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,720 |
| Megacities on a World Map | 0 | - | 4.97 | 199,878 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,293 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,565 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,786 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,110 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,548 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,179 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,746 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,737 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,547 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,660 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,521 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,546 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,110 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,862 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,239 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,111 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,576 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,500 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,172 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,390 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,025 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,041 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,423 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,155 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,280 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,307 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,043 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,103 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,043 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,769 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,970 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,168 |
| European Coastal Capitals | 0 | - | 4.95 | 69,656 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,362 |
| Most Guessed World Cities | 0 | - | 4.58 | 78,561 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,493 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,505 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,969 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,640 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,938 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,660 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,566 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,532 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,185 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,908 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,759 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,716 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,899 |
| Which City in Germany? | 0 | - | 4.56 | 97,304 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,741 |
| Which City in Europe? | 0 | - | 4.87 | 86,061 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,126 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,530 |
| Moved Capital Cities | 0 | - | 4.93 | 47,325 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,787 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,941 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,345 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,911 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,264 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,159 |
| Which City in Canada? | 0 | - | 4.84 | 39,804 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,426 |
| Random European City to Country | 0 | - | 4.84 | 81,364 |
| Random European Capital to Country | 0 | - | 4.97 | 128,831 |
| Random European Country to Capital | 0 | - | 4.90 | 104,020 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,635 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,194 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,669 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,985 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,394 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,276 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,590 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,280 |
| Cities by Former Name | 0 | - | 4.82 | 62,771 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,831 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,105 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,110 |
