| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,633 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,339,627 |
| World Capitals Quiz | 0 | - | 5.00 | 3,923,272 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,182,025 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,306 |
| Home Cities in History Quiz #2 | 0 | - | 3.79 | 15,731 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,063 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,161 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,184 |
| Ancient City to Country | 0 | - | 4.73 | 83,857 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,354 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,951 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,746 |
| City Where It Happened #1 | 0 | - | 4.27 | 96,506 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,497 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,438 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,491 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,996 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,548 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,858 |
| Countries in World War I | 0 | - | 4.91 | 183,013 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,168 |
| European Cities by Clue | 0 | - | 4.81 | 78,115 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,114 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,686 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,232 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,360 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,034 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,738 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,504 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,968 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,535 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,853 |
| Independence from Whom | 0 | - | 4.99 | 153,012 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,540 |
| Home Cities in History Quiz #1 | 0 | - | 4.11 | 15,165 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,776 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,487 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,003 |
| Official Cities in the UK | 0 | - | 4.89 | 197,665 |
| Asia Capital to Country | 0 | - | 4.96 | 95,757 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,132 |
| Biggest Cities in History | 0 | - | 4.47 | 70,646 |
| Random Capital to Country | 0 | - | 4.99 | 2,075,602 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,400 |
| Random Country to Capital | 0 | - | 4.98 | 694,945 |
| Capitals A-Z | 0 | - | 4.84 | 37,919 |
| Coldest World Capitals | 0 | - | 4.97 | 105,294 |
| Europe Capital to Country | 0 | - | 4.99 | 199,102 |
| Important Cities in European History | 0 | - | 4.49 | 88,417 |
| Important Cities in WWII | 0 | - | 4.37 | 75,861 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,129 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,469 |
| City Where It Happened #2 | 0 | - | 4.34 | 47,209 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,029 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,600 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,862 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,434 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,123 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,242 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,575 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,108 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,771 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,249 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,221 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,463 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,105 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,572 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,214 |
| Countries by Capital City | 0 | - | 5.00 | 39,965 |
| City-States | 0 | - | 4.53 | 31,520 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,244 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,014 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,085 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,201 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,692 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,427 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,504 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,252 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,029 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,690 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,529 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,313 |
| World Capitals by Map | 0 | - | 5.00 | 190,500 |
| European Capitals by Map | 0 | - | 4.99 | 52,472 |
| African Capitals by Map | 0 | - | 4.99 | 83,930 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,032 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,867 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,239 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,903 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,884 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,175 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,384 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,306 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,946 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,982 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,770 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,460 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,240 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,492 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.95 | 81,792 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,592 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,591 |
| Megacities on a World Map | 0 | - | 4.97 | 199,740 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,265 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,477 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,946 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,479 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,132 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,678 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,706 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,479 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,611 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,549 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,485 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,471 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,473 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,578 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,779 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,157 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,011 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,467 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,369 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,362 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,554 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,974 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,359 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,108 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,205 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,279 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,976 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,041 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,956 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,746 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,926 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,054 |
| European Coastal Capitals | 0 | - | 4.95 | 69,606 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,303 |
| Cities by Founder and Date | 0 | - | 4.50 | 25,994 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,430 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,446 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,596 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,935 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,570 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,423 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,878 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,584 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,300 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,374 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,504 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,154 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,661 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,665 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,631 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,855 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,699 |
| Which City in Europe? | 0 | - | 4.87 | 86,005 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,059 |
| Moved Capital Cities | 0 | - | 4.93 | 47,292 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,753 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,899 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,375 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,290 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,867 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,239 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,004 |
| Which City in Canada? | 0 | - | 4.84 | 39,775 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,336 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,749 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,354 |
| Random European City to Country | 0 | - | 4.84 | 81,305 |
| Random European Capital to Country | 0 | - | 4.97 | 128,696 |
| Random European Country to Capital | 0 | - | 4.90 | 103,949 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,555 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,123 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,569 |
| Damaged and Destroyed Cities | 0 | - | 4.36 | 31,002 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,072 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,921 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,289 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,152 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,425 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,752 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,242 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,702 |
| Cities by Former Name | 0 | - | 4.82 | 62,715 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,776 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,056 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,036 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,401 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,637 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,962 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,110 |
| Random African Country to Capital | 0 | - | 4.91 | 42,559 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,161 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,638 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,542 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,912 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,909 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,558 |
