| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,839 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,342,085 |
| World Capitals Quiz | 0 | - | 5.00 | 3,929,708 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,820 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,967 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,900 |
| Global Cities Quiz | 0 | - | 4.48 | 150,178 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,455 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 90,051 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,884 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,257 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,397 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,413 |
| Ancient City to Country | 0 | - | 4.74 | 83,924 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,745 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,087 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,899 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,887 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,773 |
| North American Sports Cities | 0 | - | 4.80 | 145,321 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,553 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,077 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,186 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,144 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,883 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,852 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,180 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,966 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,746 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,347 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,283 |
| Biggest Cities in France | 0 | - | 4.53 | 161,962 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,242 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,546 |
| Biggest Cities in California | 0 | - | 4.30 | 120,052 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,232 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,644 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 572,894 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,257 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,482 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,980 |
| Boroughs of London | 0 | - | 4.55 | 66,544 |
| European Cities by Clue | 0 | - | 4.81 | 78,314 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,377 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,108 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,136 |
| City by Football Clubs | 0 | - | 4.42 | 116,818 |
| Biggest Cities in China | 0 | - | 4.45 | 118,572 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,204 |
| Cities by Airports | 0 | - | 4.43 | 72,866 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,155 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,613 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,126 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,593 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,963 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,647 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,687 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,266 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,935 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,105 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,557 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,104 |
| Official Cities in the UK | 0 | - | 4.89 | 198,049 |
| Asia Capital to Country | 0 | - | 4.96 | 96,124 |
| Biggest Cities in History | 0 | - | 4.47 | 70,768 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,321 |
| Random Capital to Country | 0 | - | 4.99 | 2,078,942 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,476 |
| Random Country to Capital | 0 | - | 4.98 | 696,143 |
| Capitals A-Z | 0 | - | 4.84 | 37,974 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,673 |
| Coldest World Capitals | 0 | - | 4.97 | 105,381 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,096 |
| Europe Capital to Country | 0 | - | 4.99 | 199,328 |
| Important Cities in European History | 0 | - | 4.50 | 88,485 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,171 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,838 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,527 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,717 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,954 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,892 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,555 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,222 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,378 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,684 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,200 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,572 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,155 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,668 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,341 |
| Countries by Capital City | 0 | - | 5.00 | 40,080 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,087 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,658 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,296 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,200 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,849 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,342 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,189 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,354 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,813 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,559 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,602 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,371 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 86,131 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,412 |
| World Capitals by Map | 0 | - | 5.00 | 191,015 |
| European Capitals by Map | 0 | - | 4.99 | 53,314 |
| African Capitals by Map | 0 | - | 4.99 | 84,417 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,099 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,506 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,021 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,277 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,450 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,015 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,060 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,837 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,505 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,347 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,605 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,959 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,927 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,823 |
| Megacities on a World Map | 0 | - | 4.97 | 200,085 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,324 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,616 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,935 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,245 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,626 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,217 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,789 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,769 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,606 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,701 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,557 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,600 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,424 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,931 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,303 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,168 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,666 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,610 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,180 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,410 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,359 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,129 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,471 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,207 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,326 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,433 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,090 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,144 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,111 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,780 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,006 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,235 |
| European Coastal Capitals | 0 | - | 4.95 | 69,690 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,421 |
| Most Guessed World Cities | 0 | - | 4.58 | 78,607 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,532 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,551 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 49,000 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,687 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,981 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,703 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,601 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,561 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,203 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,101 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,838 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,780 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,928 |
| Which City in Germany? | 0 | - | 4.56 | 97,375 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,763 |
| Which City in Europe? | 0 | - | 4.87 | 86,101 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,167 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,572 |
| Moved Capital Cities | 0 | - | 4.93 | 47,344 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,821 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,981 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,381 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,949 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,288 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,277 |
| Which City in Canada? | 0 | - | 4.84 | 39,817 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,485 |
| Random European City to Country | 0 | - | 4.84 | 81,414 |
| Random European Capital to Country | 0 | - | 4.97 | 128,933 |
| Random European Country to Capital | 0 | - | 4.90 | 104,074 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,663 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,262 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,706 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,035 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,465 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,374 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,737 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,324 |
| Cities by Former Name | 0 | - | 4.82 | 62,811 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,871 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,156 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,147 |
