| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,955 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,342,279 |
| World Capitals Quiz | 0 | - | 5.00 | 3,930,313 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,999 |
| South America Capitals Quiz | 0 | - | 4.99 | 362,023 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,906 |
| Global Cities Quiz | 0 | - | 4.48 | 150,184 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,489 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 90,066 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,888 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,269 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,421 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,416 |
| Ancient City to Country | 0 | - | 4.74 | 83,928 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,754 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,095 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,907 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,898 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,865 |
| North American Sports Cities | 0 | - | 4.80 | 145,328 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,562 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,087 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,196 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,154 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,891 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,858 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,193 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,983 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,755 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,356 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,291 |
| Biggest Cities in France | 0 | - | 4.53 | 161,988 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,252 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,570 |
| Biggest Cities in California | 0 | - | 4.30 | 120,062 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,236 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,646 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 572,987 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,264 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,543 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,986 |
| Boroughs of London | 0 | - | 4.55 | 66,557 |
| European Cities by Clue | 0 | - | 4.81 | 78,322 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,403 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,136 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,214 |
| City by Football Clubs | 0 | - | 4.42 | 116,837 |
| Biggest Cities in China | 0 | - | 4.45 | 118,581 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,216 |
| Cities by Airports | 0 | - | 4.43 | 72,874 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,199 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,623 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,140 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,601 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,973 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,657 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,696 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,267 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,948 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,111 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,607 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,115 |
| Official Cities in the UK | 0 | - | 4.89 | 198,086 |
| Asia Capital to Country | 0 | - | 4.96 | 96,140 |
| Biggest Cities in History | 0 | - | 4.47 | 70,779 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,342 |
| Random Capital to Country | 0 | - | 4.99 | 2,079,265 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,485 |
| Random Country to Capital | 0 | - | 4.98 | 696,266 |
| Capitals A-Z | 0 | - | 4.84 | 37,980 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,689 |
| Coldest World Capitals | 0 | - | 4.97 | 105,392 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,102 |
| Europe Capital to Country | 0 | - | 4.99 | 199,347 |
| Important Cities in European History | 0 | - | 4.50 | 88,488 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,184 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,848 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,535 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,727 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,961 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,908 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,566 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,237 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,393 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,696 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,211 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,584 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,166 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,679 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,349 |
| Countries by Capital City | 0 | - | 5.00 | 40,086 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,100 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,660 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,310 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,205 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,867 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,349 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,202 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,369 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,821 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,564 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,621 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,379 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 86,142 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,419 |
| World Capitals by Map | 0 | - | 5.00 | 191,043 |
| European Capitals by Map | 0 | - | 4.99 | 53,386 |
| African Capitals by Map | 0 | - | 4.99 | 84,443 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,103 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,519 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,028 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,287 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,458 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,020 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,065 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,845 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,510 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,357 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,617 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,975 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,933 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,835 |
| Megacities on a World Map | 0 | - | 4.97 | 200,104 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,333 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,621 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,960 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,267 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,646 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,223 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,793 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,775 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,623 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,716 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,566 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,613 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,489 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,959 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,314 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,182 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,703 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,635 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,181 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,418 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,409 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,144 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,484 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,214 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,332 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,451 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,097 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,156 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,122 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,781 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,017 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,245 |
| European Coastal Capitals | 0 | - | 4.95 | 69,696 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,430 |
| Most Guessed World Cities | 0 | - | 4.58 | 78,617 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,543 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,556 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 49,005 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,700 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,994 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,711 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,609 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,569 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,206 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,150 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,855 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,793 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,932 |
| Which City in Germany? | 0 | - | 4.56 | 97,385 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,767 |
| Which City in Europe? | 0 | - | 4.87 | 86,113 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,174 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,584 |
| Moved Capital Cities | 0 | - | 4.93 | 47,347 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,825 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,987 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,393 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,954 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,294 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,295 |
| Which City in Canada? | 0 | - | 4.84 | 39,818 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,497 |
| Random European City to Country | 0 | - | 4.84 | 81,420 |
| Random European Capital to Country | 0 | - | 4.97 | 128,955 |
| Random European Country to Capital | 0 | - | 4.90 | 104,087 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,665 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,274 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,711 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,040 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,480 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,396 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,774 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,332 |
| Cities by Former Name | 0 | - | 4.82 | 62,823 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,877 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,163 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,157 |
