| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,278 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,338,898 |
| World Capitals Quiz | 0 | - | 5.00 | 3,921,307 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,181,528 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,926 |
| Winter Olympics Hosts Quiz | 0 | - | 4.30 | 67,506 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,769 |
| Global Cities Quiz | 0 | - | 4.48 | 150,097 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,955 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,896 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,793 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,137 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,132 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,902 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,358 |
| American Cities by Stadium Quiz | 0 | - | 4.02 | 34,480 |
| North American Sports Cities | 0 | - | 4.80 | 145,087 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,398 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,903 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,950 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,763 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,568 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,142 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 166,998 |
| Biggest Cities in France | 0 | - | 4.52 | 161,593 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,891 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,083 |
| Biggest Cities in California | 0 | - | 4.30 | 119,908 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,846 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,522 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,527 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,145 |
| FIFA World Cup Winners | 0 | - | 4.84 | 185,972 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,776 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,809 |
| European Cities by Clue | 0 | - | 4.81 | 77,989 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,006 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,537 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,966 |
| NBA Championship Starters | 0 | - | 4.43 | 257,616 |
| NBA Champions | 0 | - | 4.42 | 461,694 |
| City by Football Clubs | 0 | - | 4.42 | 116,606 |
| Biggest Cities in China | 0 | - | 4.43 | 118,278 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,004 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,619 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,476 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,918 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,504 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,833 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,510 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 144,945 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,572 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,734 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,721 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,472 |
| Super Bowl Winners Quiz | 0 | - | 4.23 | 113,216 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,964 |
| Official Cities in the UK | 0 | - | 4.89 | 197,563 |
| Asia Capital to Country | 0 | - | 4.96 | 95,722 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 365,268 |
| Random Capital to Country | 0 | - | 4.99 | 2,074,764 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,368 |
| Random Country to Capital | 0 | - | 4.98 | 694,667 |
| Capitals A-Z | 0 | - | 4.84 | 37,903 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,456 |
| Coldest World Capitals | 0 | - | 4.97 | 105,271 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,982 |
| Europe Capital to Country | 0 | - | 4.99 | 199,042 |
| Important Cities in European History | 0 | - | 4.49 | 88,382 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,978 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,550 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,831 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,372 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,094 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,202 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,546 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,069 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,434 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,087 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,541 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,172 |
| Countries by Capital City | 0 | - | 5.00 | 39,920 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,913 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,578 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,965 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,914 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,697 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,202 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,046 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,150 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,661 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,398 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,469 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,224 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,991 |
| Olympic Host Countries | 0 | - | 4.98 | 141,052 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,282 |
| World Capitals by Map | 0 | - | 5.00 | 190,340 |
| European Capitals by Map | 0 | - | 4.99 | 52,193 |
| African Capitals by Map | 0 | - | 4.99 | 83,824 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,000 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,171 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,850 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,136 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,266 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,916 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,962 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,752 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,445 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,210 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,468 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 81,751 |
| Countries with the Most Downhill Skiing | 0 | - | 4.92 | 43,477 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,526 |
| Megacities on a World Map | 0 | - | 4.97 | 199,674 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,252 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,454 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,211 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,790 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,431 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,102 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,638 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,690 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,437 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,575 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,244 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,445 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,430 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,229 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,689 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,112 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,948 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,372 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,253 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,126 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,345 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,359 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,961 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,316 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,087 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,163 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,263 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,945 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,288 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 52,011 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,903 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,737 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,902 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,004 |
| North American Sports Champions Since 2000 | 0 | - | 4.41 | 66,877 |
| European Coastal Capitals | 0 | - | 4.95 | 69,583 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,264 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,402 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,428 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,912 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,534 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,841 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,546 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,498 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,495 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,133 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,527 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,602 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,588 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,843 |
| Which City in Germany? | 0 | - | 4.55 | 97,127 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,684 |
| Which City in Europe? | 0 | - | 4.87 | 85,962 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 35,788 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,035 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.64 | 26,366 |
| Moved Capital Cities | 0 | - | 4.93 | 47,269 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,728 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,867 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,262 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,844 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,222 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,933 |
| Which City in Canada? | 0 | - | 4.84 | 39,754 |
| New York City Trivia #2 | 0 | - | 3.91 | 9,907 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,310 |
| Random European City to Country | 0 | - | 4.84 | 81,278 |
| Random European Capital to Country | 0 | - | 4.97 | 128,591 |
| Random European Country to Capital | 0 | - | 4.90 | 103,921 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,532 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,092 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,539 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,894 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,239 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,086 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,351 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,215 |
| Cities by Former Name | 0 | - | 4.82 | 62,695 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,750 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 41,015 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,993 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,319 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,612 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,895 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,074 |
