| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,913 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,342,227 |
| World Capitals Quiz | 0 | - | 5.00 | 3,930,089 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,904 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,998 |
| Winter Olympics Hosts Quiz | 0 | - | 4.30 | 67,564 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,903 |
| Global Cities Quiz | 0 | - | 4.48 | 150,180 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,479 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 90,054 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,886 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,264 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,408 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,092 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,894 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,826 |
| American Cities by Stadium Quiz | 0 | - | 4.02 | 34,503 |
| North American Sports Cities | 0 | - | 4.80 | 145,325 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,559 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,084 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,151 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,978 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,351 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,287 |
| Biggest Cities in France | 0 | - | 4.53 | 161,975 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,251 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,559 |
| Biggest Cities in California | 0 | - | 4.30 | 120,059 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,235 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,646 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 572,949 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,262 |
| FIFA World Cup Winners | 0 | - | 4.86 | 186,542 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,526 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,985 |
| European Cities by Clue | 0 | - | 4.81 | 78,320 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,393 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,121 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,173 |
| NBA Championship Starters | 0 | - | 4.41 | 258,579 |
| NBA Champions | 0 | - | 4.42 | 463,275 |
| City by Football Clubs | 0 | - | 4.42 | 116,827 |
| Biggest Cities in China | 0 | - | 4.45 | 118,580 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,210 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,187 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,616 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,138 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,599 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,970 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,652 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 145,090 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,695 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,944 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,111 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,586 |
| Super Bowl Winners Quiz | 0 | - | 4.23 | 113,485 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,114 |
| Official Cities in the UK | 0 | - | 4.89 | 198,068 |
| Asia Capital to Country | 0 | - | 4.96 | 96,136 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 366,333 |
| Random Capital to Country | 0 | - | 4.99 | 2,079,111 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,481 |
| Random Country to Capital | 0 | - | 4.98 | 696,243 |
| Capitals A-Z | 0 | - | 4.84 | 37,976 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,685 |
| Coldest World Capitals | 0 | - | 4.97 | 105,388 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 89,100 |
| Europe Capital to Country | 0 | - | 4.99 | 199,335 |
| Important Cities in European History | 0 | - | 4.50 | 88,488 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,177 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,723 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,956 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,561 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,233 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,389 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,691 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,208 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,579 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,159 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,673 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,347 |
| Countries by Capital City | 0 | - | 5.00 | 40,085 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,095 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,659 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,305 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,201 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,858 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,346 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,197 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,366 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,818 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,562 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,608 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,375 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 86,138 |
| Olympic Host Countries | 0 | - | 4.98 | 141,273 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,418 |
| World Capitals by Map | 0 | - | 5.00 | 191,031 |
| European Capitals by Map | 0 | - | 4.99 | 53,361 |
| African Capitals by Map | 0 | - | 4.99 | 84,435 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,101 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,516 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,024 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,283 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,453 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,018 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,063 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,844 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,506 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,354 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,615 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,931 |
| Countries with the Most Downhill Skiing | 0 | - | 4.92 | 43,582 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,829 |
| Megacities on a World Map | 0 | - | 4.97 | 200,094 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,330 |
| 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 | 174,950 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,258 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,639 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,219 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,791 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,773 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,616 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,712 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,446 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,562 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,606 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,473 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,948 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,309 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,177 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,680 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,622 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,181 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,412 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,389 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,135 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,479 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,209 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,329 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,447 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,097 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 188,939 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,152 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,121 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,781 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,014 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,243 |
| North American Sports Champions Since 2000 | 0 | - | 4.41 | 67,015 |
| European Coastal Capitals | 0 | - | 4.95 | 69,693 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,426 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,538 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,555 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 49,002 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,692 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,987 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,705 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,602 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,567 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,205 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,136 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,853 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,788 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,930 |
| Which City in Germany? | 0 | - | 4.56 | 97,382 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,766 |
| Which City in Europe? | 0 | - | 4.87 | 86,112 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 35,918 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,169 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.64 | 26,434 |
| Moved Capital Cities | 0 | - | 4.93 | 47,346 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,825 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,984 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,389 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,951 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,292 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,289 |
| Which City in Canada? | 0 | - | 4.84 | 39,817 |
| New York City Trivia #2 | 0 | - | 3.91 | 9,929 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,495 |
| Random European City to Country | 0 | - | 4.84 | 81,419 |
| Random European Capital to Country | 0 | - | 4.97 | 128,948 |
| Random European Country to Capital | 0 | - | 4.90 | 104,084 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,665 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,270 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,709 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,039 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,473 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,385 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,766 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,329 |
| Cities by Former Name | 0 | - | 4.82 | 62,819 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,876 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,162 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,155 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,646 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,720 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,132 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,260 |
