| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 705,121 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,549 |
| World Capitals Quiz | 0 | - | 5.00 | 3,905,342 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,176,970 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,064 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,501 |
| Global Cities Quiz | 0 | - | 4.47 | 149,923 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,943 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,558 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,566 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,889 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,377 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,130 |
| Ancient City to Country | 0 | - | 4.78 | 83,293 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,348 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,492 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,578 |
| Word Scramble - Cities #1 | 0 | - | 4.46 | 87,289 |
| Africa Capitals Quiz | 0 | - | 4.99 | 525,219 |
| North American Sports Cities | 0 | - | 4.79 | 144,634 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,118 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,550 |
| Biggest Cities Starting With A | 0 | - | 4.54 | 86,649 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,570 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,472 |
| Biggest Cities Starting With H | 0 | - | 4.49 | 75,146 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,649 |
| Biggest Cities Starting With M | 0 | - | 4.47 | 98,328 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,212 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,787 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,465 |
| Biggest Cities in France | 0 | - | 4.49 | 160,844 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,303 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,378 |
| Biggest Cities in California | 0 | - | 4.32 | 119,610 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,586 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,283 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 569,089 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,853 |
| Biggest Cities in Europe | 0 | - | 4.57 | 402,423 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,463 |
| Boroughs of London | 0 | - | 4.54 | 66,074 |
| European Cities by Clue | 0 | - | 4.81 | 77,767 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,035 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,197 |
| Asia Capitals Quiz | 0 | - | 4.97 | 499,487 |
| City by Football Clubs | 0 | - | 4.43 | 116,157 |
| Biggest Cities in China | 0 | - | 4.41 | 117,585 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,551 |
| Cities by Airports | 0 | - | 4.43 | 72,521 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,513 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,208 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,124 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,337 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,589 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,269 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,187 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,050 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,267 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,510 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,316 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,587 |
| Official Cities in the UK | 0 | - | 4.89 | 196,532 |
| Asia Capital to Country | 0 | - | 4.96 | 95,406 |
| Biggest Cities in History | 0 | - | 4.49 | 70,152 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 363,670 |
| Random Capital to Country | 0 | - | 4.99 | 2,066,424 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,134 |
| Random Country to Capital | 0 | - | 4.98 | 691,788 |
| Capitals A-Z | 0 | - | 4.84 | 37,754 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,020 |
| Coldest World Capitals | 0 | - | 4.97 | 105,065 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,751 |
| Europe Capital to Country | 0 | - | 4.99 | 198,479 |
| Important Cities in European History | 0 | - | 4.49 | 88,171 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,540 |
| World Capitals By Letter - B | 0 | - | 4.78 | 84,253 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,199 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,536 |
| World Capitals By Letter - L | 0 | - | 4.74 | 67,474 |
| World Capitals By Letter - M | 0 | - | 4.90 | 73,978 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,800 |
| World Capitals By Letter - S | 0 | - | 4.93 | 64,812 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,288 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,721 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,191 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 28,917 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,311 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,611 |
| Countries by Capital City | 0 | - | 5.00 | 39,603 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,559 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,251 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,200 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,243 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,450 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 78,894 |
| Capital Cities Based on First Two Letters | 0 | - | 4.87 | 58,344 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,782 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,373 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,169 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,146 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,966 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 85,712 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,959 |
| World Capitals by Map | 0 | - | 5.00 | 189,088 |
| European Capitals by Map | 0 | - | 4.99 | 50,197 |
| African Capitals by Map | 0 | - | 4.99 | 82,766 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,824 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,513 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,178 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,816 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,754 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,706 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,702 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,570 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.88 | 32,304 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 39,834 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,150 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,402 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,416 |
| World Capitals by Proximity | 0 | - | 4.91 | 262,857 |
| Megacities on a World Map | 0 | - | 4.97 | 198,552 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,016 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,117 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,314 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,048 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,077 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,288 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,812 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,520 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,034 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,511 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,232 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,114 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 300,525 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,271 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,614 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,468 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,822 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,492 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,945 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,196 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 432,218 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,751 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,013 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,899 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,824 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,139 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,634 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,737 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,477 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,597 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,624 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,498 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 28,933 |
| European Coastal Capitals | 0 | - | 4.95 | 69,381 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 54,954 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,069 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,139 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,145 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,771 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,217 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,479 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,210 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,157 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,320 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 36,987 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,058 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,050 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,181 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,609 |
| Which City in Germany? | 0 | - | 4.54 | 96,578 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,484 |
| Which City in Europe? | 0 | - | 4.87 | 85,657 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,767 |
| Word Scramble - European Capitals | 0 | - | 4.54 | 68,264 |
| Moved Capital Cities | 0 | - | 4.93 | 47,105 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,553 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,634 |
| Flags to Capitals #1 | 0 | - | 4.97 | 28,981 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,607 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,035 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,242 |
| Which City in Canada? | 0 | - | 4.84 | 39,634 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 53,975 |
| Random European City to Country | 0 | - | 4.84 | 81,003 |
| Random European Capital to Country | 0 | - | 4.97 | 127,849 |
| Random European Country to Capital | 0 | - | 4.90 | 103,534 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,234 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,783 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,257 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,551 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,751 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,449 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,696 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 59,957 |
| Cities by Former Name | 0 | - | 4.82 | 62,465 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,484 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,758 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,704 |
