| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 710,981 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,344,759 |
| World Capitals Quiz | 0 | - | 5.00 | 3,935,803 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,185,669 |
| South America Capitals Quiz | 0 | - | 4.99 | 362,575 |
| Home Cities in History Quiz #2 | 0 | - | 3.79 | 15,745 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,879 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,516 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,615 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,665 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,239 |
| Africa Capitals Quiz | 0 | - | 4.99 | 530,834 |
| City Where It Happened #1 | 0 | - | 4.27 | 96,610 |
| Former Capitals Quiz | 0 | - | 4.76 | 54,587 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,630 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,769 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.85 | 82,316 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,724 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 573,876 |
| Countries in World War I | 0 | - | 4.91 | 183,632 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 84,317 |
| European Cities by Clue | 0 | - | 4.81 | 78,392 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,660 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,516 |
| Asia Capitals Quiz | 0 | - | 4.97 | 504,073 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,844 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,362 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,543 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,718 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,286 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,666 |
| Biggest City in Every Country | 0 | - | 4.97 | 67,062 |
| Independence from Whom | 0 | - | 4.99 | 153,351 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,748 |
| Home Cities in History Quiz #1 | 0 | - | 4.04 | 15,180 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,058 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,720 |
| Biggest Cities in Asia | 0 | - | 4.88 | 86,188 |
| Official Cities in the UK | 0 | - | 4.89 | 198,463 |
| Asia Capital to Country | 0 | - | 4.96 | 96,238 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,651 |
| Biggest Cities in History | 0 | - | 4.48 | 70,911 |
| Random Capital to Country | 0 | - | 4.99 | 2,082,234 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,557 |
| Random Country to Capital | 0 | - | 4.98 | 697,259 |
| Capitals A-Z | 0 | - | 4.84 | 38,026 |
| Coldest World Capitals | 0 | - | 4.97 | 105,449 |
| Europe Capital to Country | 0 | - | 4.99 | 199,532 |
| Important Cities in European History | 0 | - | 4.49 | 88,550 |
| Important Cities in WWII | 0 | - | 4.37 | 75,991 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,171 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,771 |
| City Where It Happened #2 | 0 | - | 4.34 | 47,267 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,322 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,835 |
| World Capitals By Letter - H | 0 | - | 4.84 | 63,057 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,832 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,342 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,508 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,789 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,328 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 182,408 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,375 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,363 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,695 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,218 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,750 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,441 |
| Countries by Capital City | 0 | - | 5.00 | 40,181 |
| City-States | 0 | - | 4.53 | 31,623 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,461 |
| Countries that Bordered the USSR | 0 | - | 4.94 | 129,291 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,264 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,536 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,910 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,654 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,725 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,456 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,224 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,834 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,566 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,511 |
| World Capitals by Map | 0 | - | 5.00 | 191,556 |
| European Capitals by Map | 0 | - | 4.99 | 54,092 |
| African Capitals by Map | 0 | - | 4.99 | 84,882 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,180 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,936 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,726 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,362 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,141 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,384 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,477 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,612 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,087 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,139 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,896 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,563 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,494 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,714 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 82,032 |
| World Capitals by Proximity | 0 | - | 4.91 | 264,018 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 47,725 |
| Megacities on a World Map | 0 | - | 4.97 | 200,286 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,401 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 175,270 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,491 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,792 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,323 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.84 | 73,900 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.78 | 38,825 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,767 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,828 |
| Countries of Europe After World War II | 0 | - | 4.97 | 144,122 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 113,020 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,626 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,735 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 314,072 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 92,101 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,465 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,334 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,908 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,853 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,465 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 436,062 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,236 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,599 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.90 | 71,299 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,443 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.87 | 41,556 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,222 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,235 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,247 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,811 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,115 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,355 |
| European Coastal Capitals | 0 | - | 4.94 | 69,761 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,536 |
| Cities by Founder and Date | 0 | - | 4.50 | 26,047 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,619 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,631 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 143,070 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 49,038 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,810 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 35,499 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 30,100 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,827 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,401 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,484 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,604 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,257 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,558 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 80,015 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,922 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 62,002 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,827 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 42,177 |
| Which City in Europe? | 0 | - | 4.87 | 86,206 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,272 |
| Moved Capital Cities | 0 | - | 4.93 | 47,398 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,883 |
| European Capitals Ending in N | 0 | - | 4.92 | 67,071 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,905 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,488 |
| Flags to Capitals #2 | 0 | - | 4.88 | 23,027 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,348 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,549 |
| Which City in Canada? | 0 | - | 4.84 | 39,875 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,376 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.51 | 27,798 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,623 |
| Random European City to Country | 0 | - | 4.84 | 81,522 |
| Random European Capital to Country | 0 | - | 4.97 | 129,175 |
| Random European Country to Capital | 0 | - | 4.90 | 104,204 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,734 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,382 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,820 |
| Damaged and Destroyed Cities | 0 | - | 4.36 | 31,052 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,659 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,127 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.84 | 45,635 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,584 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 66,036 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 106,356 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,425 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,761 |
| Cities by Former Name | 0 | - | 4.82 | 62,911 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,945 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,257 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,231 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,753 |
| Random African Capitals on a Map | 0 | - | 4.92 | 40,788 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,327 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,370 |
| Random African Country to Capital | 0 | - | 4.91 | 42,803 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,362 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,689 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 99,044 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,206 |
| Name a Valid European Capital | 0 | - | 4.93 | 80,188 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,709 |
