| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 704,743 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,331,758 |
| World Capitals Quiz | 0 | - | 5.00 | 3,903,340 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,176,384 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,884 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,461 |
| Global Cities Quiz | 0 | - | 4.47 | 149,895 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,842 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,508 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,538 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,856 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,310 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,112 |
| Ancient City to Country | 0 | - | 4.78 | 83,274 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,322 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,454 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,551 |
| Word Scramble - Cities #1 | 0 | - | 4.45 | 87,260 |
| Africa Capitals Quiz | 0 | - | 4.99 | 524,886 |
| North American Sports Cities | 0 | - | 4.79 | 144,589 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,082 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,504 |
| Biggest Cities Starting With A | 0 | - | 4.54 | 86,572 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,485 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,428 |
| Biggest Cities Starting With H | 0 | - | 4.49 | 75,086 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,580 |
| Biggest Cities Starting With M | 0 | - | 4.47 | 98,250 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,120 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,758 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,411 |
| Biggest Cities in France | 0 | - | 4.50 | 160,727 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,244 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,288 |
| Biggest Cities in California | 0 | - | 4.32 | 119,567 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,554 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,258 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 568,772 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,823 |
| Biggest Cities in Europe | 0 | - | 4.57 | 402,235 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,182 |
| European Cities by Clue | 0 | - | 4.81 | 77,734 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,932 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 183,993 |
| Asia Capitals Quiz | 0 | - | 4.97 | 499,172 |
| City by Football Clubs | 0 | - | 4.43 | 116,100 |
| Biggest Cities in China | 0 | - | 4.41 | 117,490 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,503 |
| Cities by Airports | 0 | - | 4.43 | 72,505 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,382 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,178 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,072 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,315 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,561 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,248 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,145 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,039 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,229 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,487 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,302 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,531 |
| Official Cities in the UK | 0 | - | 4.89 | 196,429 |
| Asia Capital to Country | 0 | - | 4.96 | 95,378 |
| Biggest Cities in History | 0 | - | 4.49 | 70,096 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 363,478 |
| Random Capital to Country | 0 | - | 4.99 | 2,065,433 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,102 |
| Random Country to Capital | 0 | - | 4.98 | 691,439 |
| Capitals A-Z | 0 | - | 4.84 | 37,746 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 121,964 |
| Coldest World Capitals | 0 | - | 4.97 | 105,038 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,728 |
| Europe Capital to Country | 0 | - | 4.99 | 198,403 |
| Important Cities in European History | 0 | - | 4.49 | 88,148 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,492 |
| World Capitals By Letter - B | 0 | - | 4.78 | 84,210 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,157 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,510 |
| World Capitals By Letter - L | 0 | - | 4.74 | 67,444 |
| World Capitals By Letter - M | 0 | - | 4.90 | 73,937 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,771 |
| World Capitals By Letter - S | 0 | - | 4.93 | 64,761 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,251 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,674 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,163 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 28,899 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,284 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,586 |
| Countries by Capital City | 0 | - | 5.00 | 39,572 |
| Solve the Secret Capital City | 0 | - | 4.81 | 125,488 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,218 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,085 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,132 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,424 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 78,851 |
| Capital Cities Based on First Two Letters | 0 | - | 4.87 | 57,844 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,729 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,330 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,146 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,112 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,930 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 85,684 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,906 |
| World Capitals by Map | 0 | - | 5.00 | 188,940 |
| European Capitals by Map | 0 | - | 4.99 | 49,902 |
| African Capitals by Map | 0 | - | 4.99 | 82,625 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,807 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,427 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,148 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,778 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,703 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,678 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,683 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,545 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.88 | 32,282 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 39,788 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,119 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,336 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,379 |
| World Capitals by Proximity | 0 | - | 4.91 | 262,750 |
| Megacities on a World Map | 0 | - | 4.97 | 198,410 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 73,992 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,046 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,252 |
| Asian Capitals by Map | 0 | - | 4.98 | 28,986 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,036 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,265 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,771 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.84 | 38,490 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 60,987 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,474 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,209 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,082 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 300,328 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,236 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,560 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,382 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,729 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,295 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,924 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,187 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 431,951 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,728 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 44,979 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,881 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,778 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,120 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,599 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,689 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,431 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,580 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,603 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,419 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 28,899 |
| European Coastal Capitals | 0 | - | 4.95 | 69,351 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 54,926 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,020 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,087 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,118 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,758 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,178 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,446 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,182 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,114 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,303 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 36,975 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 259,923 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 78,997 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,133 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,584 |
| Which City in Germany? | 0 | - | 4.54 | 96,516 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,461 |
| Which City in Europe? | 0 | - | 4.87 | 85,626 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,728 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,229 |
| Moved Capital Cities | 0 | - | 4.93 | 47,088 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,521 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,601 |
| Flags to Capitals #1 | 0 | - | 4.97 | 28,959 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,589 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,014 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,159 |
| Which City in Canada? | 0 | - | 4.84 | 39,619 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 53,949 |
| Random European City to Country | 0 | - | 4.84 | 80,974 |
| Random European Capital to Country | 0 | - | 4.97 | 127,776 |
| Random European Country to Capital | 0 | - | 4.90 | 103,480 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,222 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,757 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,203 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,516 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,703 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,378 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,618 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 59,932 |
| Cities by Former Name | 0 | - | 4.82 | 62,441 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,459 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,725 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.81 | 41,681 |
| Random World Capitals on a Map | 0 | - | 4.89 | 94,510 |
