| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 705,077 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,332,419 |
| World Capitals Quiz | 0 | - | 5.00 | 3,905,029 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,176,890 |
| South America Capitals Quiz | 0 | - | 4.99 | 359,042 |
| Home Cities in History Quiz #2 | 0 | - | 3.79 | 15,702 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 286,928 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.82 | 98,885 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,368 |
| Ancient City to Country | 0 | - | 4.78 | 83,290 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 204,775 |
| Biggest US Cities by Decade | 0 | - | 4.93 | 132,489 |
| Africa Capitals Quiz | 0 | - | 4.99 | 525,174 |
| City Where It Happened #1 | 0 | - | 4.27 | 96,348 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,382 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,113 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 130,799 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,579 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,279 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 569,025 |
| Countries in World War I | 0 | - | 4.92 | 182,127 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 83,846 |
| European Cities by Clue | 0 | - | 4.81 | 77,764 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,024 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 184,174 |
| Asia Capitals Quiz | 0 | - | 4.97 | 499,438 |
| Countries of the Soviet Union | 0 | - | 4.99 | 145,595 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,545 |
| Biggest Cities in Germany | 0 | - | 4.94 | 225,498 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,204 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,120 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,336 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,588 |
| Independence from Whom | 0 | - | 4.99 | 152,484 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,268 |
| Home Cities in History Quiz #1 | 0 | - | 4.11 | 15,126 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,263 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,313 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,557 |
| Official Cities in the UK | 0 | - | 4.89 | 196,511 |
| Asia Capital to Country | 0 | - | 4.96 | 95,403 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 146,647 |
| Biggest Cities in History | 0 | - | 4.49 | 70,138 |
| Random Capital to Country | 0 | - | 4.99 | 2,066,241 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,129 |
| Random Country to Capital | 0 | - | 4.98 | 691,733 |
| Capitals A-Z | 0 | - | 4.84 | 37,752 |
| Coldest World Capitals | 0 | - | 4.97 | 105,065 |
| Europe Capital to Country | 0 | - | 4.99 | 198,469 |
| Important Cities in European History | 0 | - | 4.49 | 88,167 |
| Important Cities in WWII | 0 | - | 4.37 | 75,693 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,080 |
| Confederate States of the U.S. Civil War | 0 | - | 4.92 | 102,983 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,532 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,193 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,535 |
| World Capitals By Letter - M | 0 | - | 4.90 | 73,973 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,795 |
| World Capitals By Letter - S | 0 | - | 4.93 | 64,807 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,284 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,710 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 180,981 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,089 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,062 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,187 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 28,916 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,307 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,609 |
| Countries by Capital City | 0 | - | 5.00 | 39,600 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,548 |
| City-States | 0 | - | 4.53 | 31,380 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 78,888 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 128,605 |
| Capital Cities Based on First Two Letters | 0 | - | 4.87 | 58,285 |
| Biggest European Cities by Century | 0 | - | 4.97 | 104,775 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,368 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,165 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,139 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.91 | 58,960 |
| Capitals of the Largest Countries by Area | 0 | - | 4.95 | 85,708 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,469 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,448 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 57,948 |
| World Capitals by Map | 0 | - | 5.00 | 189,061 |
| European Capitals by Map | 0 | - | 4.99 | 50,174 |
| African Capitals by Map | 0 | - | 4.99 | 82,742 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,823 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,745 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,503 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 110,257 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,172 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 72,812 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,239 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.92 | 117,746 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,703 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 33,700 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,565 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.88 | 32,298 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 39,828 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,139 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.93 | 81,412 |
| World Capitals by Proximity | 0 | - | 4.91 | 262,847 |
| Biggest World Cities in 1850 | 0 | - | 4.52 | 47,408 |
| Megacities on a World Map | 0 | - | 4.97 | 198,486 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,010 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.97 | 153,310 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,033 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 94,069 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 62,287 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 72,806 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,513 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,026 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 73,504 |
| Countries of Europe After World War II | 0 | - | 4.97 | 142,707 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 111,557 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,231 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,107 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 300,500 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,269 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,609 |
| U.S. State Capitals Map Quiz | 0 | - | 4.90 | 108,458 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 153,809 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 175,480 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,195 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 432,189 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,750 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,008 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 70,897 |
| Megacities on an Empty Map | 0 | - | 4.96 | 76,813 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,135 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,634 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,733 |
| All 3M Cities on the World Map | 0 | - | 4.93 | 53,468 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,595 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,621 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.92 | 20,489 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 28,927 |
| European Coastal Capitals | 0 | - | 4.95 | 69,375 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 54,948 |
| Cities by Founder and Date | 0 | - | 4.50 | 25,928 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,132 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 42,142 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 141,898 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,770 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,209 |
| Cities Founded by the French in North America | 0 | - | 4.54 | 35,299 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,474 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,208 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,122 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.52 | 43,199 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,317 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 36,986 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 260,035 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,041 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,168 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,606 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,481 |
| Which City in Europe? | 0 | - | 4.87 | 85,651 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,762 |
| Moved Capital Cities | 0 | - | 4.93 | 47,103 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,551 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,629 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 115,782 |
| Flags to Capitals #1 | 0 | - | 4.97 | 28,980 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,607 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,034 |
| 500 Biggest US Cities | 0 | - | 4.90 | 75,230 |
| Which City in Canada? | 0 | - | 4.84 | 39,629 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,273 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 27,656 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 53,973 |
| Random European City to Country | 0 | - | 4.84 | 80,998 |
| Random European Capital to Country | 0 | - | 4.97 | 127,838 |
| Random European Country to Capital | 0 | - | 4.90 | 103,529 |
| Random State Capital to U.S. State | 0 | - | 4.81 | 58,234 |
| Random Asian Capital to Country | 0 | - | 4.97 | 62,780 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,233 |
| Damaged and Destroyed Cities | 0 | - | 4.36 | 30,923 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 146,193 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,544 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 44,743 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,439 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 64,674 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 104,868 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 59,954 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,589 |
| Cities by Former Name | 0 | - | 4.82 | 62,462 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,479 |
| Most-Visited U.S. Cities | 0 | - | 4.89 | 40,754 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,700 |
| Random World Capitals on a Map | 0 | - | 4.89 | 94,565 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,268 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,459 |
| Random U.S. State Capitals on a Map | 0 | - | 4.89 | 68,405 |
| Random African Country to Capital | 0 | - | 4.91 | 42,142 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 43,873 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,525 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,089 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,505 |
| Name a Valid European Capital | 0 | - | 4.92 | 79,230 |
