| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 777,766 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,463,469 |
| World Capitals Quiz | 0 | - | 5.00 | 4,302,460 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,303,418 |
| South America Capitals Quiz | 0 | - | 4.99 | 400,196 |
| Biggest Metro Areas in the USA | 0 | - | 4.99 | 311,902 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.85 | 105,431 |
| Biggest Cities by Language | 0 | - | 4.95 | 207,329 |
| Ancient City to Country | 0 | - | 4.68 | 98,175 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 216,401 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 150,029 |
| Africa Capitals Quiz | 0 | - | 4.99 | 598,542 |
| City Where It Happened #1 | 0 | - | 4.24 | 99,890 |
| Former Capitals Quiz | 0 | - | 4.76 | 57,145 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 114,770 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 139,830 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.82 | 87,759 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 71,216 |
| Biggest Cities in the World Quiz | 0 | - | 4.83 | 629,767 |
| Countries in World War I | 0 | - | 4.91 | 201,872 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 89,607 |
| North America Capitals Quiz | 0 | - | 4.99 | 175,307 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 212,952 |
| Asia Capitals Quiz | 0 | - | 4.98 | 561,373 |
| Countries of the Soviet Union | 0 | - | 4.99 | 178,412 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 187,562 |
| Biggest Cities in Germany | 0 | - | 4.94 | 250,848 |
| Capitals in their Native Languages | 0 | - | 4.94 | 111,694 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 145,230 |
| Biggest City in Every Country | 0 | - | 4.97 | 73,741 |
| Independence from Whom | 0 | - | 4.99 | 177,071 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.86 | 58,562 |
| Home Cities in History Quiz #1 | 0 | - | 4.07 | 15,778 |
| Biggest English Cities by Century | 0 | - | 4.93 | 95,605 |
| Northernmost Capital Cities | 0 | - | 4.98 | 90,672 |
| Who Controlled These Colonies? | 0 | - | 4.84 | 107,678 |
| Biggest Cities in Asia | 0 | - | 4.92 | 92,147 |
| Official Cities in the UK | 0 | - | 4.88 | 221,427 |
| Asia Capital to Country | 0 | - | 4.95 | 102,108 |
| Most Populous Countries in 1900 | 0 | - | 4.89 | 157,195 |
| Biggest Cities in History | 0 | - | 4.47 | 76,608 |
| Random Capital to Country | 0 | - | 4.99 | 2,251,985 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 63,382 |
| Random Country to Capital | 0 | - | 4.98 | 766,978 |
| Coldest World Capitals | 0 | - | 4.96 | 110,398 |
| Europe Capital to Country | 0 | - | 4.99 | 211,843 |
| Important Cities in European History | 0 | - | 4.48 | 92,864 |
| Important Cities in WWII | 0 | - | 4.39 | 80,203 |
| Important Places in U.S. History | 0 | - | 4.21 | 36,077 |
| Confederate States of the U.S. Civil War | 0 | - | 4.90 | 119,137 |
| City Where It Happened #2 | 0 | - | 4.35 | 49,133 |
| World Capitals By Letter - A | 0 | - | 4.96 | 100,527 |
| World Capitals By Letter - B | 0 | - | 4.82 | 93,321 |
| World Capitals By Letter - D | 0 | - | 4.93 | 76,074 |
| World Capitals By Letter - H | 0 | - | 4.87 | 68,986 |
| World Capitals By Letter - M | 0 | - | 4.92 | 82,685 |
| World Capitals By Letter - P | 0 | - | 4.83 | 64,721 |
| World Capitals By Letter - R | 0 | - | 4.89 | 70,161 |
| World Capitals By Letter - S | 0 | - | 4.90 | 72,022 |
| World Capitals By Letter - T | 0 | - | 4.82 | 64,358 |
| World Capitals By Letter - W | 0 | - | 4.90 | 79,745 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 199,016 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,811 |
| Top 10 World Cities Through History | 0 | - | 4.43 | 66,371 |
| Same Letter Country and Capital | 0 | - | 4.99 | 122,730 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 87,042 |
| Countries Settled by Vikings | 0 | - | 4.93 | 108,068 |
| Most Populous World Capitals | 0 | - | 4.89 | 135,653 |
| Countries by Capital City | 0 | - | 5.00 | 45,592 |
| City-States | 0 | - | 4.53 | 33,989 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 85,733 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 138,006 |
| Capital Cities Based on First Two Letters | 0 | - | 4.86 | 63,589 |
| Biggest European Cities by Century | 0 | - | 4.96 | 114,679 |
| Capitals of the Most Populated Countries | 0 | - | 4.97 | 113,743 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.85 | 76,256 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 81,968 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.94 | 67,669 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 91,085 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.63 | 63,001 |
| Capital Cities Chain | 0 | - | 4.86 | 69,031 |
| Biggest Axis-Controlled Cities | 0 | - | 4.25 | 33,039 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.93 | 65,048 |
| World Capitals by Map | 0 | - | 5.00 | 224,928 |
| European Capitals by Map | 0 | - | 4.99 | 80,913 |
| African Capitals by Map | 0 | - | 4.99 | 102,232 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 74,250 |
| Largest Cities in Alexander's Empire | 0 | - | 4.47 | 37,878 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 159,970 |
| Neutral European Countries of WWII | 0 | - | 4.94 | 124,462 |
| EU Capitals with No Hints | 0 | - | 4.92 | 106,744 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 87,634 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 49,397 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 127,196 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 77,441 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 41,333 |
| Biggest Cities with Exceptions | 0 | - | 4.85 | 46,606 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.85 | 42,725 |
| Asian Capitals - Map Quiz | 0 | - | 4.96 | 47,689 |
| African Capitals - Map Quiz | 0 | - | 4.96 | 49,268 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 89,931 |
| World Capitals by Proximity | 0 | - | 4.91 | 278,694 |
| Biggest World Cities in 1850 | 0 | - | 4.63 | 62,930 |
| Megacities on a World Map | 0 | - | 4.98 | 213,409 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.89 | 86,219 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 190,717 |
| Asian Capitals by Map | 0 | - | 4.98 | 41,997 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 104,282 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 68,710 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 80,386 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.76 | 41,851 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 69,580 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 87,597 |
| Countries of Europe After World War II | 0 | - | 4.98 | 161,983 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 130,721 |
| Top 10 Most Remote European Capitals | 0 | - | 4.85 | 69,754 |
| Global Cities on a World Map | 0 | - | 4.93 | 87,906 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 354,009 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 100,410 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 110,908 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 118,546 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.87 | 184,068 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 199,670 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 490,771 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 69,016 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 52,310 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 75,772 |
| Megacities on an Empty Map | 0 | - | 4.96 | 84,019 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.88 | 45,025 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 75,045 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 57,791 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 60,222 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.88 | 38,401 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 75,120 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 38,333 |
| European Coastal Capitals | 0 | - | 4.96 | 74,043 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.94 | 61,113 |
| Cities by Founder and Date | 0 | - | 4.49 | 27,436 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.45 | 49,888 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 170,508 |
| Capital Cities by Body of Water | 0 | - | 4.86 | 51,806 |
| Most Guessed European Capitals | 0 | - | 4.87 | 74,061 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 37,708 |
| Most Guessed U.S. Cities | 0 | - | 4.92 | 86,655 |
| First Countries to Reach 5 Million People | 0 | - | 4.90 | 105,978 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 57,603 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 54,610 |
| The Only Country ... | 0 | - | 4.82 | 39,309 |
| Biggest Cities in Deserts | 0 | - | 4.93 | 40,679 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 47,660 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 290,569 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 91,508 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 100,904 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,798 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 64,908 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 45,018 |
| Which City in Europe? | 0 | - | 4.84 | 93,320 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 70,860 |
| Moved Capital Cities | 0 | - | 4.94 | 50,715 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 59,700 |
| European Capitals Ending in N | 0 | - | 4.92 | 71,639 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 127,770 |
| Flags to Capitals #1 | 0 | - | 4.94 | 45,167 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 48,609 |
| 500 Biggest US Cities | 0 | - | 4.85 | 90,129 |
| Which City in Canada? | 0 | - | 4.85 | 43,181 |
| Cities Bombed During WWII | 0 | - | 4.03 | 25,889 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.50 | 29,610 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 74,761 |
| Random European City to Country | 0 | - | 4.82 | 87,917 |
| Random European Capital to Country | 0 | - | 4.96 | 143,923 |
| Random European Country to Capital | 0 | - | 4.88 | 128,722 |
| Random State Capital to U.S. State | 0 | - | 4.87 | 70,951 |
| Random Asian Capital to Country | 0 | - | 4.96 | 83,587 |
| Random Asian Country to Capital | 0 | - | 4.90 | 81,935 |
| Damaged and Destroyed Cities | 0 | - | 4.39 | 32,460 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 161,899 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 39,734 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.86 | 69,236 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 83,494 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 105,630 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 119,791 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 75,625 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 23,738 |
| Cities by Former Name | 0 | - | 4.79 | 67,905 |
| Countries by Former Name | 0 | - | 4.98 | 89,695 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 59,045 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 66,963 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.88 | 56,665 |
| Random World Capitals on a Map | 0 | - | 4.93 | 107,212 |
| Random African Capitals on a Map | 0 | - | 4.96 | 45,745 |
| Random European Capitals on a Map | 0 | - | 4.97 | 101,113 |
| Random U.S. State Capitals on a Map | 0 | - | 4.93 | 77,522 |
| Random African Country to Capital | 0 | - | 4.94 | 48,936 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 49,563 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 21,540 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 109,090 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 76,229 |
| Name a Valid European Capital | 0 | - | 4.93 | 90,313 |
| Capitals in Random Squares of the World Map | 0 | - | 4.90 | 63,391 |
