| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,023 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,336,345 |
| World Capitals Quiz | 0 | - | 5.00 | 3,914,594 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,769 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,097 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,660 |
| Global Cities Quiz | 0 | - | 4.47 | 150,035 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,605 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,773 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,703 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,039 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,668 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,249 |
| Ancient City to Country | 0 | - | 4.78 | 83,404 |
| Biggest Cities in Japan | 0 | - | 4.72 | 66,500 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,741 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,713 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,428 |
| Africa Capitals Quiz | 0 | - | 4.99 | 527,056 |
| North American Sports Cities | 0 | - | 4.80 | 144,905 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,286 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,771 |
| Biggest Cities Starting With A | 0 | - | 4.54 | 86,880 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,822 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,644 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,381 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,880 |
| Biggest Cities Starting With M | 0 | - | 4.47 | 98,592 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,440 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,019 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,777 |
| Biggest Cities in France | 0 | - | 4.52 | 161,298 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,682 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,788 |
| Biggest Cities in California | 0 | - | 4.30 | 119,793 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,746 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,446 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,588 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,031 |
| Biggest Cities in Europe | 0 | - | 4.57 | 403,266 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,681 |
| Boroughs of London | 0 | - | 4.54 | 66,269 |
| European Cities by Clue | 0 | - | 4.81 | 77,906 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,569 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,977 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,032 |
| City by Football Clubs | 0 | - | 4.42 | 116,455 |
| Biggest Cities in China | 0 | - | 4.42 | 118,081 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,838 |
| Cities by Airports | 0 | - | 4.43 | 72,662 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,082 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,379 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,418 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,437 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,751 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,400 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,488 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,145 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,547 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,638 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,410 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,863 |
| Official Cities in the UK | 0 | - | 4.89 | 197,138 |
| Asia Capital to Country | 0 | - | 4.96 | 95,609 |
| Biggest Cities in History | 0 | - | 4.49 | 70,459 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,626 |
| Random Capital to Country | 0 | - | 4.99 | 2,071,423 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,273 |
| Random Country to Capital | 0 | - | 4.98 | 693,677 |
| Capitals A-Z | 0 | - | 4.84 | 37,848 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,284 |
| Coldest World Capitals | 0 | - | 4.97 | 105,197 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,906 |
| Europe Capital to Country | 0 | - | 4.99 | 198,833 |
| Important Cities in European History | 0 | - | 4.49 | 88,304 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,820 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,485 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,289 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,412 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,719 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,644 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,206 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,967 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,049 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,440 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,924 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,330 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,013 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,458 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,810 |
| Countries by Capital City | 0 | - | 5.00 | 39,803 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,768 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,381 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,713 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,637 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,606 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,090 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 58,925 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,996 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,558 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,303 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,336 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,112 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,884 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,154 |
| World Capitals by Map | 0 | - | 5.00 | 189,839 |
| European Capitals by Map | 0 | - | 4.99 | 51,477 |
| African Capitals by Map | 0 | - | 4.99 | 83,521 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,926 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,903 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,373 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,015 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,082 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,831 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,853 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,673 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,395 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,089 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,324 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,631 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,634 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,244 |
| Megacities on a World Map | 0 | - | 4.97 | 199,353 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,170 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,326 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 171,974 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,508 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,192 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,975 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,482 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,624 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,280 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,429 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,368 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,314 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 308,680 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,532 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,913 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,782 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,158 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,949 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,064 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,286 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,461 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,880 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,194 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,008 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,034 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,216 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,811 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,909 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,734 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,707 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,785 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,824 |
| European Coastal Capitals | 0 | - | 4.95 | 69,511 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,134 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,323 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,312 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,341 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,861 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,415 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,700 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,431 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,351 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,413 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,080 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,962 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,423 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,444 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,743 |
| Which City in Germany? | 0 | - | 4.54 | 96,856 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,601 |
| Which City in Europe? | 0 | - | 4.87 | 85,855 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,939 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,369 |
| Moved Capital Cities | 0 | - | 4.93 | 47,202 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,661 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,778 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,146 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,747 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,152 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,660 |
| Which City in Canada? | 0 | - | 4.84 | 39,713 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,173 |
| Random European City to Country | 0 | - | 4.84 | 81,183 |
| Random European Capital to Country | 0 | - | 4.97 | 128,396 |
| Random European Country to Capital | 0 | - | 4.90 | 103,728 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,455 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,990 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,431 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,763 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,071 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,838 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,091 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,114 |
| Cities by Former Name | 0 | - | 4.82 | 62,613 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,664 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,926 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,884 |
