| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.91 | 766,720 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,446,342 |
| World Capitals Quiz | 0 | - | 5.00 | 4,240,628 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,284,178 |
| South America Capitals Quiz | 0 | - | 4.99 | 394,471 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 308,540 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 104,377 |
| Biggest Cities by Language | 0 | - | 4.95 | 205,246 |
| Ancient City to Country | 0 | - | 4.68 | 97,170 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 214,701 |
| Biggest US Cities by Decade | 0 | - | 4.95 | 148,543 |
| Africa Capitals Quiz | 0 | - | 4.99 | 583,493 |
| City Where It Happened #1 | 0 | - | 4.24 | 99,291 |
| Former Capitals Quiz | 0 | - | 4.76 | 56,868 |
| Cities with the Biggest Economies | 0 | - | 4.92 | 113,596 |
| Recently Independent Countries Quiz | 0 | - | 4.98 | 138,793 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.82 | 86,849 |
| Capitals of Canadian Provinces | 0 | - | 4.84 | 70,652 |
| Biggest Cities in the World Quiz | 0 | - | 4.82 | 619,485 |
| Countries in World War I | 0 | - | 4.90 | 199,288 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 88,732 |
| Biggest Cities in Sweden | 0 | - | 4.84 | 34,943 |
| North America Capitals Quiz | 0 | - | 4.99 | 171,954 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 208,340 |
| Asia Capitals Quiz | 0 | - | 4.98 | 552,151 |
| Countries of the Soviet Union | 0 | - | 4.99 | 161,616 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 185,815 |
| Biggest Cities in Germany | 0 | - | 4.94 | 246,621 |
| Capitals in their Native Languages | 0 | - | 4.94 | 111,400 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 143,479 |
| Summer Olympic City Bids | 0 | - | 4.94 | 35,601 |
| Biggest City in Every Country | 0 | - | 4.97 | 72,881 |
| Independence from Whom | 0 | - | 4.99 | 175,114 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.84 | 57,923 |
| Home Cities in History Quiz #1 | 0 | - | 4.07 | 15,673 |
| Biggest English Cities by Century | 0 | - | 4.92 | 93,936 |
| Northernmost Capital Cities | 0 | - | 4.98 | 90,233 |
| Who Controlled These Colonies? | 0 | - | 4.83 | 106,437 |
| Biggest Cities in Asia | 0 | - | 4.92 | 91,141 |
| Official Cities in the UK | 0 | - | 4.88 | 217,951 |
| Asia Capital to Country | 0 | - | 4.95 | 101,281 |
| Most Populous Countries in 1900 | 0 | - | 4.88 | 155,744 |
| Biggest Cities in History | 0 | - | 4.47 | 75,505 |
| Random Capital to Country | 0 | - | 4.99 | 2,221,814 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 62,920 |
| Random Country to Capital | 0 | - | 4.98 | 747,353 |
| Coldest World Capitals | 0 | - | 4.96 | 109,924 |
| Europe Capital to Country | 0 | - | 4.99 | 209,823 |
| Important Cities in European History | 0 | - | 4.48 | 92,252 |
| Important Cities in WWII | 0 | - | 4.41 | 79,385 |
| Important Places in U.S. History | 0 | - | 4.21 | 35,964 |
| Confederate States of the U.S. Civil War | 0 | - | 4.91 | 117,468 |
| City Where It Happened #2 | 0 | - | 4.35 | 48,798 |
| World Capitals By Letter - A | 0 | - | 4.96 | 99,022 |
| World Capitals By Letter - D | 0 | - | 4.92 | 75,068 |
| World Capitals By Letter - H | 0 | - | 4.87 | 68,161 |
| World Capitals By Letter - M | 0 | - | 4.91 | 81,436 |
| World Capitals By Letter - P | 0 | - | 4.82 | 63,868 |
| World Capitals By Letter - R | 0 | - | 4.89 | 69,359 |
| World Capitals By Letter - S | 0 | - | 4.90 | 71,159 |
| World Capitals By Letter - W | 0 | - | 4.89 | 78,907 |
| Most Remote Capital Cities | 0 | - | 4.83 | 36,217 |
| Axis Occupied Countries of WWII | 0 | - | 4.99 | 196,556 |
| 100 Biggest US Cities in 1900 | 0 | - | 4.44 | 59,302 |
| Top 10 World Cities Through History | 0 | - | 4.42 | 65,855 |
| Same Letter Country and Capital | 0 | - | 4.99 | 121,793 |
| Capital Cities: Ports and Saints | 0 | - | 4.93 | 31,919 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 86,453 |
| Countries Settled by Vikings | 0 | - | 4.93 | 106,849 |
| Most Populous World Capitals | 0 | - | 4.89 | 134,468 |
| Countries by Capital City | 0 | - | 5.00 | 44,965 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 84,726 |
| Countries that Bordered the USSR | 0 | - | 4.91 | 136,539 |
| Capital Cities Based on First Two Letters | 0 | - | 4.88 | 62,644 |
| Biggest European Cities by Century | 0 | - | 4.96 | 113,462 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 112,768 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 81,171 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.93 | 66,311 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 90,402 |
| Biggest Cities once in the Roman Empire | 0 | - | 4.62 | 62,324 |
| Capital Cities Chain | 0 | - | 4.86 | 68,337 |
| Biggest Axis-Controlled Cities | 0 | - | 4.24 | 32,827 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 64,258 |
| World Capitals by Map | 0 | - | 5.00 | 218,406 |
| European Capitals by Map | 0 | - | 4.99 | 76,880 |
| African Capitals by Map | 0 | - | 4.99 | 99,752 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 73,755 |
| Largest Cities in Alexander's Empire | 0 | - | 4.47 | 37,593 |
| Five Most Populated Cities by Continent | 0 | - | 4.94 | 157,884 |
| Neutral European Countries of WWII | 0 | - | 4.93 | 122,281 |
| EU Capitals with No Hints | 0 | - | 4.92 | 105,184 |
| Biggest Cities in the World - Extreme | 0 | - | 4.98 | 86,596 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.80 | 49,028 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 125,950 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 76,886 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 40,807 |
| Biggest Cities with Exceptions | 0 | - | 4.85 | 46,191 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.84 | 42,310 |
| Asian Capitals - Map Quiz | 0 | - | 4.96 | 46,553 |
| African Capitals - Map Quiz | 0 | - | 4.96 | 48,382 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 88,160 |
| World Capitals by Proximity | 0 | - | 4.91 | 276,287 |
| Biggest World Cities in 1850 | 0 | - | 4.62 | 62,363 |
| Megacities on a World Map | 0 | - | 4.98 | 211,268 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.89 | 85,569 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 187,998 |
| Asian Capitals by Map | 0 | - | 4.98 | 40,474 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 102,771 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 67,923 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.86 | 79,446 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.76 | 41,633 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 68,653 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 86,598 |
| Countries of Europe After World War II | 0 | - | 4.98 | 159,271 |
| Countries of Europe Before World War I | 0 | - | 4.99 | 127,958 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 69,208 |
| Global Cities on a World Map | 0 | - | 4.93 | 86,821 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 347,755 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 99,067 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 109,388 |
| U.S. State Capitals Map Quiz | 0 | - | 4.88 | 117,155 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.86 | 181,876 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 197,562 |
| World Capitals Closest to Bangkok | 0 | - | 4.92 | 36,920 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 483,346 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 68,412 |
| Most-Visited Cities in Europe | 0 | - | 4.92 | 51,270 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 75,156 |
| Megacities on an Empty Map | 0 | - | 4.96 | 83,013 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.88 | 44,581 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 74,290 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 57,241 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 59,180 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.87 | 38,328 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 74,751 |
| All Cities in India with Population of 1 Million | 0 | - | 4.82 | 37,496 |
| European Coastal Capitals | 0 | - | 4.95 | 73,484 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.94 | 60,385 |
| Cities by Founder and Date | 0 | - | 4.49 | 27,281 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.47 | 48,641 |
| Most-Visited Countries by U.S. Presidents | 0 | - | 4.97 | 167,456 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 51,453 |
| Most Guessed European Capitals | 0 | - | 4.86 | 73,584 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 37,451 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 36,530 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 85,475 |
| First Countries to Reach 5 Million People | 0 | - | 4.89 | 104,989 |
| First U.S. States to Reach 1 Million People | 0 | - | 4.47 | 57,087 |
| First U.S. Cities to Reach 100,000 People | 0 | - | 4.60 | 54,130 |
| The Only Country ... | 0 | - | 4.82 | 37,788 |
| Biggest Cities in Deserts | 0 | - | 4.93 | 40,340 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.96 | 47,315 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 285,760 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.89 | 89,464 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 99,873 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 66,131 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 64,387 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 44,592 |
| Which City in Europe? | 0 | - | 4.82 | 92,240 |
| Which City In the United Kingdom? | 0 | - | 4.96 | 69,852 |
| Moved Capital Cities | 0 | - | 4.94 | 50,323 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 59,043 |
| European Capitals Ending in N | 0 | - | 4.92 | 70,940 |
| Countries of Europe in 1815 With a Map | 0 | - | 4.99 | 126,219 |
| Flags to Capitals #1 | 0 | - | 4.93 | 43,981 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 48,161 |
| 500 Biggest US Cities | 0 | - | 4.84 | 87,801 |
| Which City in Canada? | 0 | - | 4.85 | 42,663 |
| Cities Bombed During WWII | 0 | - | 4.06 | 25,594 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.53 | 29,402 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 72,629 |
| Random European Capital to Country | 0 | - | 4.97 | 141,499 |
| Random European Country to Capital | 0 | - | 4.88 | 126,852 |
| Random State Capital to U.S. State | 0 | - | 4.86 | 70,142 |
| Random Asian Capital to Country | 0 | - | 4.96 | 81,962 |
| Random Asian Country to Capital | 0 | - | 4.90 | 79,755 |
| Damaged and Destroyed Cities | 0 | - | 4.39 | 32,203 |
| Countries of the World in 1914 with a Map | 0 | - | 4.99 | 159,631 |
| Biggest Cities in France - Extreme | 0 | - | 4.86 | 38,310 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.86 | 66,510 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.96 | 80,072 |
| Modern-Day Countries of the Roman Empire on a Map | 0 | - | 4.99 | 103,841 |
| Countries of the World in 1945 with a Map | 0 | - | 5.00 | 117,586 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 74,857 |
| Biggest Cities and Towns in England - 1377 AD | 0 | - | 4.57 | 23,479 |
| Cities by Former Name | 0 | - | 4.79 | 67,097 |
| Every U.S. Metro Area on a Map | 0 | - | 4.95 | 58,083 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 65,388 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.88 | 55,893 |
| Random World Capitals on a Map | 0 | - | 4.92 | 104,864 |
| Random African Capitals on a Map | 0 | - | 4.96 | 44,906 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 42,261 |
| Random European Capitals on a Map | 0 | - | 4.97 | 99,102 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 76,182 |
| Random African Country to Capital | 0 | - | 4.93 | 48,133 |
| Biggest Cities in the Confederate States in 1860 | 0 | - | 4.39 | 21,321 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.89 | 107,508 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 74,990 |
| Name a Valid European Capital | 0 | - | 4.93 | 88,721 |
| Capitals in Random Squares of the World Map | 0 | - | 4.90 | 62,432 |
