| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,676 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,759 |
| World Capitals Quiz | 0 | - | 5.00 | 3,923,542 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,182,085 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,328 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,810 |
| Global Cities Quiz | 0 | - | 4.48 | 150,124 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,078 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,929 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,821 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,166 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,189 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,343 |
| Ancient City to Country | 0 | - | 4.73 | 83,865 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,623 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,955 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,833 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,721 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,777 |
| North American Sports Cities | 0 | - | 4.80 | 145,165 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,446 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,939 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,073 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,010 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,791 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,678 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,046 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,820 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,630 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,182 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,074 |
| Biggest Cities in France | 0 | - | 4.52 | 161,688 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,994 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,214 |
| Biggest Cities in California | 0 | - | 4.30 | 119,941 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,035 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,552 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,881 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,171 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,972 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,847 |
| Boroughs of London | 0 | - | 4.55 | 66,459 |
| European Cities by Clue | 0 | - | 4.81 | 78,163 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,124 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,713 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,277 |
| City by Football Clubs | 0 | - | 4.42 | 116,674 |
| Biggest Cities in China | 0 | - | 4.43 | 118,327 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,043 |
| Cities by Airports | 0 | - | 4.43 | 72,793 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,764 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,507 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,970 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,539 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,862 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,547 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,600 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,219 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,779 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,754 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,489 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,007 |
| Official Cities in the UK | 0 | - | 4.89 | 197,677 |
| Asia Capital to Country | 0 | - | 4.96 | 95,760 |
| Biggest Cities in History | 0 | - | 4.47 | 70,658 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 365,605 |
| Random Capital to Country | 0 | - | 4.99 | 2,075,735 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,409 |
| Random Country to Capital | 0 | - | 4.98 | 694,969 |
| Capitals A-Z | 0 | - | 4.84 | 37,921 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,504 |
| Coldest World Capitals | 0 | - | 4.97 | 105,298 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,016 |
| Europe Capital to Country | 0 | - | 4.99 | 199,108 |
| Important Cities in European History | 0 | - | 4.49 | 88,420 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,034 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,712 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,435 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,606 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,867 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,785 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,436 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,124 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,256 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,580 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,113 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,468 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,106 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,575 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,220 |
| Countries by Capital City | 0 | - | 5.00 | 39,970 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,964 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,605 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,029 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,977 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,728 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,249 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,086 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,207 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,699 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,430 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,505 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,255 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,037 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,317 |
| World Capitals by Map | 0 | - | 5.00 | 190,522 |
| European Capitals by Map | 0 | - | 4.99 | 52,530 |
| African Capitals by Map | 0 | - | 4.99 | 83,952 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,036 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,248 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,888 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,181 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,312 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,952 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,986 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,772 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,460 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,243 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,494 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,824 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 81,800 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,597 |
| Megacities on a World Map | 0 | - | 4.97 | 199,745 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,268 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,486 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,505 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,956 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,484 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,133 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,680 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,706 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,485 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,612 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,474 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,477 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,626 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,783 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,167 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,024 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,471 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,377 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,139 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,365 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,586 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,977 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,362 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,111 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,207 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,280 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,980 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,043 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,962 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,746 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,931 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,060 |
| European Coastal Capitals | 0 | - | 4.95 | 69,607 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,307 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,506 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,434 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,450 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,936 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,579 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,883 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,588 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,526 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,507 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,155 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,674 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,672 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,636 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,860 |
| Which City in Germany? | 0 | - | 4.55 | 97,197 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,700 |
| Which City in Europe? | 0 | - | 4.87 | 86,012 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,067 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,478 |
| Moved Capital Cities | 0 | - | 4.93 | 47,295 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,754 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,901 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,295 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,869 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,241 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,014 |
| Which City in Canada? | 0 | - | 4.84 | 39,777 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,359 |
| Random European City to Country | 0 | - | 4.84 | 81,311 |
| Random European Capital to Country | 0 | - | 4.97 | 128,709 |
| Random European Country to Capital | 0 | - | 4.90 | 103,955 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,562 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,127 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,574 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,926 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,291 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,165 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,437 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,247 |
| Cities by Former Name | 0 | - | 4.82 | 62,719 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,779 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,060 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,039 |
