| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 709,613 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,341,402 |
| World Capitals Quiz | 0 | - | 5.00 | 3,928,556 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,183,398 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,814 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,366 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,232 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,340 |
| Ancient City to Country | 0 | - | 4.74 | 83,916 |
| Commonwealth of Nations Countries | 0 | - | 4.92 | 205,480 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,061 |
| Africa Capitals Quiz | 0 | - | 4.99 | 529,553 |
| City Where It Happened #1 | 0 | - | 4.27 | 96,545 |
| Former Capitals Quiz | 0 | - | 4.74 | 54,541 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,528 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 131,590 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,217 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,616 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 572,668 |
| Countries in World War I | 0 | - | 4.91 | 183,207 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,237 |
| European Cities by Clue | 0 | - | 4.81 | 78,300 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,332 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,031 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,958 |
| Countries of the Soviet Union | 0 | - | 4.99 | 146,542 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,177 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,074 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,589 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,090 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,586 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,940 |
| Independence from Whom | 0 | - | 4.99 | 153,149 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,621 |
| Home Cities in History Quiz #1 | 0 | - | 4.04 | 15,172 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,902 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,538 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,078 |
| Official Cities in the UK | 0 | - | 4.89 | 197,975 |
| Asia Capital to Country | 0 | - | 4.96 | 95,923 |
| Most Populous Countries in 1900 | 0 | - | 4.86 | 147,263 |
| Biggest Cities in History | 0 | - | 4.47 | 70,739 |
| Random Capital to Country | 0 | - | 4.99 | 2,078,190 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,459 |
| Random Country to Capital | 0 | - | 4.98 | 695,913 |
| Capitals A-Z | 0 | - | 4.84 | 37,958 |
| Coldest World Capitals | 0 | - | 4.97 | 105,370 |
| Europe Capital to Country | 0 | - | 4.99 | 199,282 |
| Important Cities in European History | 0 | - | 4.50 | 88,465 |
| Important Cities in WWII | 0 | - | 4.37 | 75,919 |
| Important Places in U.S. History | 0 | - | 4.15 | 35,142 |
| Confederate States of the U.S. Civil War | 0 | - | 4.93 | 103,570 |
| City Where It Happened #2 | 0 | - | 4.34 | 47,230 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,145 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,695 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,939 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,531 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,200 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,353 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,665 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,190 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 181,964 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.42 | 56,299 |
| Top 10 World Cities Through History | 0 | - | 4.41 | 63,279 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,540 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,148 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,649 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,316 |
| Countries by Capital City | 0 | - | 5.00 | 40,055 |
| City-States | 0 | - | 4.53 | 31,559 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,318 |
| Countries that Bordered the USSR | 0 | - | 4.93 | 129,127 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,171 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,318 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,783 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,535 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,575 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,341 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,107 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.64 | 58,745 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 31,542 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,389 |
| World Capitals by Map | 0 | - | 5.00 | 190,917 |
| European Capitals by Map | 0 | - | 4.99 | 53,121 |
| African Capitals by Map | 0 | - | 4.99 | 84,297 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,086 |
| Largest Cities in Alexander's Empire | 0 | - | 4.46 | 29,898 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,463 |
| Neutral European Countries of WWII | 0 | - | 4.95 | 111,043 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,996 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,253 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.78 | 46,420 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,422 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,001 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.91 | 34,046 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,822 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,497 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,329 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,578 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,897 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,763 |
| Biggest World Cities in 1850 | 0 | - | 4.53 | 47,643 |
| Megacities on a World Map | 0 | - | 4.97 | 199,990 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,308 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,864 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,153 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,592 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,194 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,771 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,751 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,580 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,687 |
| Countries of Europe After World War II | 0 | - | 4.97 | 143,734 |
| Countries of Europe Before World War I | 0 | - | 5.00 | 112,673 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,543 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,562 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,278 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,892 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,272 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,138 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,617 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,560 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,401 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,195 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,066 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,449 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,175 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,308 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,342 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,062 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,119 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,084 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,775 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,983 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,206 |
| European Coastal Capitals | 0 | - | 4.95 | 69,672 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,395 |
| Cities by Founder and Date | 0 | - | 4.50 | 26,018 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,517 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,528 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.98 | 142,778 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,983 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,671 |
| Cities Founded by the French in North America | 0 | - | 4.51 | 35,454 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 29,962 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,676 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.45 | 54,342 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.53 | 43,412 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,547 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,192 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,013 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,806 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,746 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,913 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,753 |
| Which City in Europe? | 0 | - | 4.87 | 86,078 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,142 |
| Moved Capital Cities | 0 | - | 4.93 | 47,338 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,800 |
| European Capitals Ending in N | 0 | - | 4.93 | 66,968 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 116,663 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,362 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,926 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,277 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,227 |
| Which City in Canada? | 0 | - | 4.84 | 39,809 |
| Cities Bombed During WWII | 0 | - | 4.03 | 24,349 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.51 | 27,765 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,460 |
| Random European City to Country | 0 | - | 4.84 | 81,394 |
| Random European Capital to Country | 0 | - | 4.97 | 128,878 |
| Random European Country to Capital | 0 | - | 4.90 | 104,047 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,643 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,240 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,688 |
| Damaged and Destroyed Cities | 0 | - | 4.36 | 31,033 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 147,292 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,011 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,434 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,343 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,666 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 105,975 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,298 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.58 | 21,726 |
| Cities by Former Name | 0 | - | 4.82 | 62,786 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,853 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,126 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,127 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,607 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,700 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,087 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,232 |
| Random African Country to Capital | 0 | - | 4.91 | 42,659 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,228 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.43 | 19,656 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,694 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 69,025 |
| Name a Valid European Capital | 0 | - | 4.93 | 80,019 |
| Capitals in Random Squares of the World Map | 0 | - | 4.89 | 57,608 |
| Random African Capital to Country | 0 | - | 4.96 | 66,015 |
