| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 706,831 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,335,941 |
| World Capitals Quiz | 0 | - | 5.00 | 3,913,571 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,179,470 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,981 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,648 |
| Majority Muslim Countries | 0 | - | 4.96 | 281,228 |
| Catholic Countries Quiz | 0 | - | 4.67 | 166,520 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,531 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.54 | 89,745 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,686 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,027 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,645 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,234 |
| Jewish Cities Quiz | 0 | - | 4.31 | 55,728 |
| Biggest Cities in Japan | 0 | - | 4.72 | 66,483 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,715 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,699 |
| Africa Capitals Quiz | 0 | - | 4.99 | 526,868 |
| Tall Building Cities - United States | 0 | - | 4.41 | 50,231 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,272 |
| Biggest Cities in Brazil | 0 | - | 4.54 | 41,571 |
| Biggest Cities in Poland | 0 | - | 4.72 | 40,082 |
| Biggest Cities Starting With A | 0 | - | 4.54 | 86,856 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,802 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,629 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,349 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,863 |
| Biggest Cities Starting With M | 0 | - | 4.47 | 98,560 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,411 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 20,968 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,007 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,747 |
| Biggest Cities in France | 0 | - | 4.52 | 161,258 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,643 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,754 |
| Biggest Cities in California | 0 | - | 4.30 | 119,768 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,728 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,435 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,837 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,010 |
| Biggest Cities in The Netherlands | 0 | - | 4.42 | 33,657 |
| Biggest Cities in Europe | 0 | - | 4.57 | 403,170 |
| Biggest Cities in Canada | 0 | - | 4.56 | 108,664 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,534 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,502 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,881 |
| Asia Capitals Quiz | 0 | - | 4.97 | 500,884 |
| Biggest Cities in China | 0 | - | 4.42 | 118,034 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,818 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,021 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,394 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,734 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,376 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,750 |
| Biggest Cities in Wisconsin | 0 | - | 4.35 | 20,563 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.49 | 121,473 |
| Biggest City by Time Zone | 0 | - | 4.74 | 49,731 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,138 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,506 |
| Biggest Cities in Switzerland | 0 | - | 4.55 | 38,184 |
| Orthodox Countries | 0 | - | 4.88 | 93,675 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,626 |
| Biggest Cities in India | 0 | - | 4.51 | 54,778 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,841 |
| Biggest City by Island | 0 | - | 4.49 | 42,180 |
| Official Cities in the UK | 0 | - | 4.89 | 197,054 |
| Biggest Cities in History | 0 | - | 4.49 | 70,419 |
| Biggest Cities by Trait #1 | 0 | - | 4.44 | 39,797 |
| Buddhist Countries | 0 | - | 4.96 | 110,067 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,437 |
| Random Capital to Country | 0 | - | 4.99 | 2,070,963 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,262 |
| Random Country to Capital | 0 | - | 4.98 | 693,523 |
| Capitals A-Z | 0 | - | 4.84 | 37,834 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,258 |
| Coldest World Capitals | 0 | - | 4.97 | 105,185 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,277 |
| Europe Capital to Country | 0 | - | 4.99 | 198,798 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,173 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,146 |
| Biggest Coastal City by Country | 0 | - | 4.56 | 24,021 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.49 | 51,823 |
| Countries Closest to Israel | 0 | - | 4.92 | 88,293 |
| Countries with the Most Muslims | 0 | - | 4.92 | 118,885 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,791 |
| Biggest City by Region | 0 | - | 4.50 | 29,066 |
| Most Populous 2nd Cities | 0 | - | 4.52 | 39,157 |
| Biggest City by Region #2 | 0 | - | 4.46 | 19,777 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,164 |
| Top 10 Most Islamic European Countries | 0 | - | 4.52 | 123,715 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,059 |
| Top Five Countries by Religion | 0 | - | 4.89 | 121,636 |
| Biggest European Cities by Century | 0 | - | 4.96 | 104,968 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,532 |
| Least Christian Countries with Exceptions | 0 | - | 4.86 | 45,225 |
| Countries with the Most Catholics | 0 | - | 4.90 | 80,538 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,297 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,317 |
| Biggest Cities by Latitude | 0 | - | 4.73 | 24,059 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,100 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,330 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,565 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,484 |
| Biggest Two-Word Cities | 0 | - | 4.71 | 33,856 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,142 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.73 | 55,396 |
| World Capitals by Map | 0 | - | 5.00 | 189,762 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,798 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,867 |
| Top 15 Countries with the Most Hindus | 0 | - | 4.91 | 77,840 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,999 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,302 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 118,046 |
| Cities of China (With Some Help) | 0 | - | 4.76 | 23,484 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,828 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,653 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,377 |
| Countries with the Most Christians | 0 | - | 4.93 | 85,561 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,697 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,611 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,607 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,201 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,111 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,494 |
| Megacities on a World Map | 0 | - | 4.97 | 199,131 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,147 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 170,800 |
| World's Biggest Financial Centers | 0 | - | 4.41 | 38,469 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.78 | 48,778 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,103 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,432 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,601 |
| Ten Northernmost Megacities | 0 | - | 4.41 | 44,032 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,378 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 307,180 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,126 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 49,953 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,908 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.56 | 34,642 |
| Biggest World Cities within 1,000 Km | 0 | - | 4.44 | 35,863 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,332 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,217 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,017 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,901 |
| Top 10 Least Religious U.S. States | 0 | - | 4.44 | 27,657 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,702 |
| All Cities in China with Population of 1 Million | 0 | - | 4.66 | 27,424 |
| Northernmost Major City by Country | 0 | - | 4.50 | 28,081 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,807 |
| All Cities in India with Population of 1 Million | 0 | - | 4.80 | 32,312 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,115 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,292 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,327 |
| Two Largest Cities by First Two Letters | 0 | - | 4.65 | 56,100 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,121 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,401 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,806 |
| Largest World Capitals with Exceptions | 0 | - | 4.66 | 37,536 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,181 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,632 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.71 | 61,977 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,670 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,409 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,211 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,285 |
| Coldest U.S. State Capitals | 0 | - | 4.52 | 17,132 |
| Hottest U.S. State Capitals | 0 | - | 4.63 | 18,924 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,399 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,865 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,373 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,418 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 42,959 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,731 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.33 | 22,134 |
| Countries with the Most Cathedrals | 0 | - | 4.45 | 29,693 |
| U.S. States by Church Attendance | 0 | - | 4.51 | 26,980 |
| Ten Southernmost Megacities | 0 | - | 4.67 | 32,345 |
| Hindu Countries | 0 | - | 4.63 | 26,217 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,652 |
| Asian Countries with the Most Christians | 0 | - | 4.86 | 60,002 |
| Flags to Largest Cities | 0 | - | 4.55 | 22,891 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.34 | 26,405 |
| African Countries with the Most Christians | 0 | - | 4.91 | 59,535 |
| African Countries with the Most Muslims | 0 | - | 4.77 | 72,349 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,622 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,418 |
| Saint Lucia Country Quiz | 0 | - | 4.64 | 13,837 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,145 |
| Random European Capital to Country | 0 | - | 4.97 | 128,348 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,523 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,062 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,739 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,042 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,792 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,791 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,829 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,638 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.57 | 27,363 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,865 |
