| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,382 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,985 |
| World Capitals Quiz | 0 | - | 5.00 | 3,927,263 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,060 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,729 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,852 |
| Global Cities Quiz | 0 | - | 4.48 | 150,154 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,294 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,988 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,852 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,216 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,302 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,380 |
| Ancient City to Country | 0 | - | 4.74 | 83,905 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,683 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,045 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,868 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,871 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,317 |
| North American Sports Cities | 0 | - | 4.80 | 145,249 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,512 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,019 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,143 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,085 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,844 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,815 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,124 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,902 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,696 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,278 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,205 |
| Biggest Cities in France | 0 | - | 4.53 | 161,840 |
| Biggest Cities in Spain | 0 | - | 4.65 | 133,133 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,394 |
| Biggest Cities in California | 0 | - | 4.30 | 120,023 |
| 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 | 572,398 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,212 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,249 |
| Biggest Cities in Canada | 0 | - | 4.58 | 108,928 |
| Boroughs of London | 0 | - | 4.55 | 66,497 |
| European Cities by Clue | 0 | - | 4.81 | 78,291 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,289 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,972 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,800 |
| City by Football Clubs | 0 | - | 4.42 | 116,760 |
| Biggest Cities in China | 0 | - | 4.42 | 118,458 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,135 |
| Cities by Airports | 0 | - | 4.43 | 72,831 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,990 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,565 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,061 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,575 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,916 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,610 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,650 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,241 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,872 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,077 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,527 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,062 |
| Official Cities in the UK | 0 | - | 4.89 | 197,900 |
| Asia Capital to Country | 0 | - | 4.96 | 95,832 |
| Biggest Cities in History | 0 | - | 4.47 | 70,723 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,070 |
| Random Capital to Country | 0 | - | 4.99 | 2,077,463 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,446 |
| Random Country to Capital | 0 | - | 4.98 | 695,683 |
| Capitals A-Z | 0 | - | 4.84 | 37,945 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,604 |
| Coldest World Capitals | 0 | - | 4.97 | 105,355 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,060 |
| Europe Capital to Country | 0 | - | 4.99 | 199,233 |
| Important Cities in European History | 0 | - | 4.50 | 88,453 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,120 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,787 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,489 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,666 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,919 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,847 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,501 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,182 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,322 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,641 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,171 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,525 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,140 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,634 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,295 |
| Countries by Capital City | 0 | - | 5.00 | 40,027 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,028 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,634 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,191 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,111 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,796 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,306 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,147 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,293 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,759 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,511 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,559 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,315 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,089 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,370 |
| World Capitals by Map | 0 | - | 5.00 | 190,815 |
| European Capitals by Map | 0 | - | 4.99 | 52,984 |
| African Capitals by Map | 0 | - | 4.99 | 84,256 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,071 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,407 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,965 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,232 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,403 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,988 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,029 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,808 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,490 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,305 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,555 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,897 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,875 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,728 |
| Megacities on a World Map | 0 | - | 4.97 | 199,884 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,296 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,566 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,797 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,115 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,556 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,181 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,749 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,738 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,552 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,662 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,524 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,547 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,135 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,866 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,239 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,115 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,581 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,509 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,174 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,391 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,053 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,044 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,428 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,156 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,282 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,308 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,045 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,104 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,049 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,769 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,972 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,173 |
| European Coastal Capitals | 0 | - | 4.95 | 69,659 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,367 |
| Most Guessed World Cities | 0 | - | 4.58 | 78,563 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,497 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,509 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,972 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,648 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,939 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,662 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,568 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,533 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,186 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,924 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,766 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,721 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,901 |
| Which City in Germany? | 0 | - | 4.56 | 97,309 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,746 |
| Which City in Europe? | 0 | - | 4.87 | 86,062 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,128 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,535 |
| Moved Capital Cities | 0 | - | 4.93 | 47,326 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,789 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,945 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,347 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,912 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,265 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,164 |
| Which City in Canada? | 0 | - | 4.84 | 39,805 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,436 |
| Random European City to Country | 0 | - | 4.84 | 81,364 |
| Random European Capital to Country | 0 | - | 4.97 | 128,837 |
| Random European Country to Capital | 0 | - | 4.90 | 104,028 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,635 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,195 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,671 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,987 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,397 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,295 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,610 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,281 |
| Cities by Former Name | 0 | - | 4.82 | 62,774 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,832 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,106 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,114 |
