| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,797 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,952 |
| World Capitals Quiz | 0 | - | 5.00 | 3,929,459 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,783 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,951 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,897 |
| Majority Muslim Countries | 0 | - | 4.96 | 282,003 |
| Catholic Countries Quiz | 0 | - | 4.68 | 167,159 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,432 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 90,039 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,881 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,253 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,388 |
| Biggest Mediterranean Cities | 0 | - | 4.67 | 69,408 |
| Jewish Cities Quiz | 0 | - | 4.32 | 55,837 |
| Biggest Cities in Japan | 0 | - | 4.68 | 66,741 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,083 |
| Biggest Cities in Russia | 0 | - | 4.49 | 68,897 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,746 |
| Tall Building Cities - United States | 0 | - | 4.41 | 50,352 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,550 |
| Biggest Cities in Brazil | 0 | - | 4.55 | 41,816 |
| Biggest Cities in Poland | 0 | - | 4.72 | 40,304 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 87,179 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,137 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,877 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,844 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 85,172 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,960 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,738 |
| Biggest Cities in Mexico | 0 | - | 4.52 | 21,092 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,337 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,274 |
| Biggest Cities in France | 0 | - | 4.53 | 161,949 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,230 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,526 |
| Biggest Cities in California | 0 | - | 4.30 | 120,047 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,228 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 572,837 |
| Biggest Cities in New Zealand | 0 | - | 4.56 | 19,924 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,252 |
| Biggest Cities in The Netherlands | 0 | - | 4.43 | 36,548 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,450 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,974 |
| Biggest Cities in Sweden | 0 | - | 4.71 | 24,687 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,369 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,100 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,101 |
| Biggest Cities in China | 0 | - | 4.46 | 118,563 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,197 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,127 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,119 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,961 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,643 |
| Biggest Cities in North Carolina | 0 | - | 4.48 | 25,855 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,682 |
| Biggest City by Time Zone | 0 | - | 4.74 | 49,844 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,264 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,929 |
| Biggest Cities in Switzerland | 0 | - | 4.56 | 38,376 |
| Orthodox Countries | 0 | - | 4.88 | 93,876 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,102 |
| Biggest Cities in India | 0 | - | 4.52 | 54,989 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,101 |
| Biggest City by Island | 0 | - | 4.49 | 42,295 |
| Official Cities in the UK | 0 | - | 4.89 | 198,036 |
| Biggest Cities in History | 0 | - | 4.47 | 70,764 |
| Biggest Cities by Trait #1 | 0 | - | 4.44 | 39,920 |
| Buddhist Countries | 0 | - | 4.96 | 110,291 |
| World Cities A-Z #1 | 0 | - | 4.48 | 54,593 |
| Random Capital to Country | 0 | - | 4.99 | 2,078,782 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,474 |
| Random Country to Capital | 0 | - | 4.98 | 696,067 |
| Capitals A-Z | 0 | - | 4.84 | 37,972 |
| Five Biggest Cities by Country | 0 | - | 4.77 | 122,667 |
| Coldest World Capitals | 0 | - | 4.97 | 105,379 |
| Hottest Capital Cities | 0 | - | 4.42 | 27,363 |
| Europe Capital to Country | 0 | - | 4.99 | 199,320 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,313 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,288 |
| Biggest Coastal City by Country | 0 | - | 4.56 | 24,153 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.53 | 58,846 |
| Countries Closest to Israel | 0 | - | 4.91 | 88,856 |
| Countries with the Most Muslims | 0 | - | 4.92 | 119,212 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,338 |
| Biggest City by Region | 0 | - | 4.50 | 29,232 |
| Most Populous 2nd Cities | 0 | - | 4.53 | 39,340 |
| Biggest City by Region #2 | 0 | - | 4.44 | 19,929 |
| Word Puzzles - U.S. State Capitals | 0 | - | 4.47 | 29,255 |
| Top 10 Most Islamic European Countries | 0 | - | 4.53 | 124,081 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,338 |
| Top Five Countries by Religion | 0 | - | 4.89 | 122,134 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,349 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,805 |
| Least Christian Countries with Exceptions | 0 | - | 4.86 | 45,419 |
| Countries with the Most Catholics | 0 | - | 4.90 | 80,885 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,552 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,598 |
| Biggest Cities by Latitude | 0 | - | 4.73 | 24,138 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,366 |
| Largest World Cities With Four Letters | 0 | - | 4.41 | 39,451 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,755 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,546 |
| Biggest Two-Word Cities | 0 | - | 4.73 | 34,050 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,407 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.74 | 55,645 |
| World Capitals by Map | 0 | - | 5.00 | 190,992 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,904 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,498 |
| Top 15 Countries with the Most Hindus | 0 | - | 4.91 | 78,220 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,272 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,428 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,441 |
| Cities of China (With Some Help) | 0 | - | 4.77 | 23,644 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,056 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,832 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,502 |
| Countries with the Most Christians | 0 | - | 4.93 | 85,843 |
| European Cities with the Biggest Economies | 0 | - | 4.47 | 30,840 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,955 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,920 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,815 |
| Five Countries with Most Christians by Continent | 0 | - | 4.98 | 70,384 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 47,659 |
| Megacities on a World Map | 0 | - | 4.97 | 200,029 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,323 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,919 |
| World's Biggest Financial Centers | 0 | - | 4.42 | 38,581 |
| Biggest Cities in the Southern Hemisphere | 0 | - | 4.78 | 48,905 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,619 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,783 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,765 |
| Ten Northernmost Megacities | 0 | - | 4.41 | 44,146 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,696 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,401 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,663 |
| U.S. Cities With Population > 1 Million | 0 | - | 4.44 | 50,138 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,596 |
| Biggest U.S. Cities Within 100 Kilometers | 0 | - | 4.57 | 34,760 |
| Biggest World Cities within 1,000 Km | 0 | - | 4.44 | 35,989 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,336 |
| Top 10 Hottest European Capitals | 0 | - | 4.54 | 27,343 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,326 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,140 |
| Top 10 Least Religious U.S. States | 0 | - | 4.44 | 27,781 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,103 |
| All Cities in China with Population of 1 Million | 0 | - | 4.64 | 29,533 |
| Northernmost Major City by Country | 0 | - | 4.50 | 28,159 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,228 |
| All Cities in India with Population of 1 Million | 0 | - | 4.79 | 32,927 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,414 |
| Most Guessed World Cities | 0 | - | 4.58 | 78,598 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,543 |
| Two Largest Cities by First Two Letters | 0 | - | 4.65 | 56,301 |
| Capital Cities with the Least Precipitation | 0 | - | 4.78 | 19,188 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,682 |
| Most Guessed Asian Capitals | 0 | - | 4.43 | 40,950 |
| Largest World Capitals with Exceptions | 0 | - | 4.67 | 37,878 |
| U.S. State Capitals Where it Doesn't Snow | 0 | - | 4.51 | 40,292 |
| European Capitals with the Least Sunshine | 0 | - | 4.47 | 43,743 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.72 | 62,159 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,978 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,699 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,349 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,431 |
| Coldest U.S. State Capitals | 0 | - | 4.53 | 17,187 |
| Hottest U.S. State Capitals | 0 | - | 4.65 | 19,016 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,559 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,082 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,835 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,773 |
| Most-Visited Countries by Popes | 0 | - | 4.44 | 43,153 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,922 |
| Biggest Cities with a Tropical Climate | 0 | - | 4.34 | 22,203 |
| Countries with the Most Cathedrals | 0 | - | 4.45 | 29,842 |
| U.S. States by Church Attendance | 0 | - | 4.51 | 27,085 |
| Ten Southernmost Megacities | 0 | - | 4.80 | 41,005 |
| Hindu Countries | 0 | - | 4.65 | 26,355 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,816 |
| Asian Countries with the Most Christians | 0 | - | 4.87 | 60,540 |
| Flags to Largest Cities | 0 | - | 4.55 | 23,140 |
| Cities by Place of Worship - Picture Quiz | 0 | - | 4.34 | 26,502 |
| African Countries with the Most Christians | 0 | - | 4.91 | 59,853 |
| African Countries with the Most Muslims | 0 | - | 4.77 | 72,554 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,266 |
| Fastest Shrinking U.S. Cities | 0 | - | 4.46 | 26,478 |
| Saint Lucia Country Quiz | 0 | - | 4.57 | 13,908 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,478 |
| Random European Capital to Country | 0 | - | 4.97 | 128,928 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.41 | 39,611 |
| U.S. Cities by Wikipedia Descriptions | 0 | - | 4.41 | 22,769 |
| Cities by Wikipedia Descriptions #2 | 0 | - | 4.47 | 27,141 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,033 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,456 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.47 | 36,903 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,371 |
| Asian Cities by Wikipedia Descriptions | 0 | - | 4.48 | 21,898 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,731 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.64 | 27,587 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,144 |
