| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 704,547 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,331,278 |
| World Capitals Quiz | 0 | - | 5.00 | 3,902,523 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,176,094 |
| South America Capitals Quiz | 0 | - | 4.99 | 358,779 |
| Winter Olympics Hosts Quiz | 0 | - | 4.30 | 67,247 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,444 |
| Global Cities Quiz | 0 | - | 4.47 | 149,882 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,763 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,486 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,528 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,845 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,284 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,431 |
| Africa Capitals Quiz | 0 | - | 4.99 | 524,723 |
| American Cities by Stadium Quiz | 0 | - | 4.02 | 34,438 |
| North American Sports Cities | 0 | - | 4.79 | 144,557 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,054 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,482 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,463 |
| Biggest Cities Starting With M | 0 | - | 4.47 | 98,227 |
| Biggest U.S. Cities A-Z | 0 | - | 4.53 | 108,732 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,379 |
| Biggest Cities in France | 0 | - | 4.50 | 160,683 |
| Biggest Cities in Spain | 0 | - | 4.65 | 132,215 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,252 |
| Biggest Cities in California | 0 | - | 4.32 | 119,556 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,540 |
| Capitals of Canadian Provinces | 0 | - | 4.87 | 65,246 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 568,632 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,811 |
| FIFA World Cup Winners | 0 | - | 4.84 | 184,530 |
| Biggest Cities in Europe | 0 | - | 4.57 | 402,176 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,172 |
| European Cities by Clue | 0 | - | 4.81 | 77,727 |
| North America Capitals Quiz | 0 | - | 4.99 | 153,887 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 183,905 |
| Asia Capitals Quiz | 0 | - | 4.97 | 498,966 |
| NBA Championship Starters | 0 | - | 4.42 | 255,641 |
| NBA Champions | 0 | - | 4.42 | 458,054 |
| City by Football Clubs | 0 | - | 4.43 | 116,065 |
| Biggest Cities in China | 0 | - | 4.41 | 117,443 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,466 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,323 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,166 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,047 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,302 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,550 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,229 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.49 | 144,595 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.48 | 121,132 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,211 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,478 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,296 |
| Super Bowl Winners Quiz | 0 | - | 4.23 | 112,402 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,523 |
| Official Cities in the UK | 0 | - | 4.89 | 196,391 |
| Asia Capital to Country | 0 | - | 4.96 | 95,366 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 363,432 |
| Random Capital to Country | 0 | - | 4.99 | 2,064,929 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,094 |
| Random Country to Capital | 0 | - | 4.98 | 691,245 |
| Capitals A-Z | 0 | - | 4.84 | 37,740 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 121,934 |
| Coldest World Capitals | 0 | - | 4.97 | 105,029 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,716 |
| Europe Capital to Country | 0 | - | 4.99 | 198,368 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,467 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,144 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,488 |
| World Capitals By Letter - M | 0 | - | 4.90 | 73,919 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,760 |
| World Capitals By Letter - S | 0 | - | 4.93 | 64,739 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,237 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,656 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,140 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 28,892 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,274 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,570 |
| Countries by Capital City | 0 | - | 5.00 | 39,557 |
| Solve the Secret Capital City | 0 | - | 4.81 | 125,469 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,031 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,035 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,098 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,412 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 78,823 |
| Capital Cities Based on First Two Letters | 0 | - | 4.87 | 57,354 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,710 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,309 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,133 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,099 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,917 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 85,662 |
| Olympic Host Countries | 0 | - | 4.98 | 140,480 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,894 |
| World Capitals by Map | 0 | - | 5.00 | 188,861 |
| European Capitals by Map | 0 | - | 4.99 | 49,777 |
| African Capitals by Map | 0 | - | 4.99 | 82,578 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,797 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,395 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,130 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,763 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,688 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,663 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,671 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,524 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.88 | 32,276 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 39,769 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,093 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,370 |
| Countries with the Most Downhill Skiing | 0 | - | 4.92 | 43,217 |
| World Capitals by Proximity | 0 | - | 4.91 | 262,721 |
| Megacities on a World Map | 0 | - | 4.97 | 198,380 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 73,979 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,014 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,216 |
| Asian Capitals by Map | 0 | - | 4.98 | 28,943 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,027 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,257 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,756 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.84 | 38,480 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 60,963 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,460 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 91,788 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,200 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,061 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 300,257 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,214 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,546 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,320 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,715 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,256 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 110,910 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,175 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 431,814 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,718 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 44,954 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,878 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,764 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,111 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,589 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 186,746 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,677 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,403 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,572 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,587 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,375 |
| North American Sports Champions Since 2000 | 0 | - | 4.41 | 66,529 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 28,890 |
| European Coastal Capitals | 0 | - | 4.95 | 69,336 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 54,896 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,074 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,097 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,748 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,163 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,425 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,150 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,092 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,293 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 36,971 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 259,825 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 78,974 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,104 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,570 |
| Which City in Germany? | 0 | - | 4.54 | 96,490 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,454 |
| Which City in Europe? | 0 | - | 4.87 | 85,608 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 35,498 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,714 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.63 | 26,201 |
| Moved Capital Cities | 0 | - | 4.93 | 47,082 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,515 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,582 |
| Flags to Capitals #1 | 0 | - | 4.97 | 28,947 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,580 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,003 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,120 |
| Which City in Canada? | 0 | - | 4.84 | 39,613 |
| New York City Trivia #2 | 0 | - | 3.91 | 9,865 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 53,931 |
| Random European City to Country | 0 | - | 4.84 | 80,957 |
| Random European Capital to Country | 0 | - | 4.97 | 127,746 |
| Random European Country to Capital | 0 | - | 4.90 | 103,446 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,202 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,746 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,198 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,506 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,686 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,353 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,593 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 59,924 |
| Cities by Former Name | 0 | - | 4.82 | 62,429 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,430 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,704 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.81 | 41,658 |
| Random World Capitals on a Map | 0 | - | 4.89 | 94,465 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,211 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,392 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,340 |
| Random African Country to Capital | 0 | - | 4.91 | 42,075 |
