| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.92 | 708,940 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,340,266 |
| World Capitals Quiz | 0 | - | 5.00 | 3,924,968 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,182,522 |
| South America Capitals Quiz | 0 | - | 4.99 | 361,510 |
| Places in their Native Language #1 | 0 | - | 4.77 | 188,294 |
| English Speaking Countries | 0 | - | 4.72 | 314,218 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,606 |
| Global Cities Quiz | 0 | - | 4.48 | 150,137 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,663 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,154 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,831 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,183 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,223 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,990 |
| Africa Capitals Quiz | 0 | - | 4.99 | 528,985 |
| North American Sports Cities | 0 | - | 4.80 | 145,202 |
| Countries by Official Language | 0 | - | 4.93 | 142,195 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 193,934 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,477 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,957 |
| Places in their Native Language #2 | 0 | - | 4.82 | 103,362 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,204 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,115 |
| Top World Languages | 0 | - | 4.89 | 578,850 |
| Biggest Cities in France | 0 | - | 4.52 | 161,752 |
| Biggest Cities in Spain | 0 | - | 4.65 | 133,039 |
| Biggest Cities in Italy | 0 | - | 4.63 | 189,282 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 82,174 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,579 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 572,066 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,189 |
| Biggest Cities in Europe | 0 | - | 4.63 | 404,065 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,866 |
| European Cities by Clue | 0 | - | 4.81 | 78,268 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,186 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,832 |
| Asia Capitals Quiz | 0 | - | 4.97 | 502,545 |
| Countries in their Native Language | 0 | - | 4.97 | 149,805 |
| City by Football Clubs | 0 | - | 4.42 | 116,715 |
| Biggest Cities in China | 0 | - | 4.42 | 118,383 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,078 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,861 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,531 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 134,997 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,555 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,878 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,569 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,614 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,805 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,926 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,508 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,029 |
| Official Cities in the UK | 0 | - | 4.89 | 197,749 |
| Asia Capital to Country | 0 | - | 4.96 | 95,785 |
| German-Speaking Countries | 0 | - | 4.92 | 106,423 |
| Word Scramble - National Capitals | 0 | - | 4.18 | 365,795 |
| Random Capital to Country | 0 | - | 4.99 | 2,076,430 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,420 |
| Random Country to Capital | 0 | - | 4.98 | 695,252 |
| Capitals A-Z | 0 | - | 4.84 | 37,929 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,549 |
| Coldest World Capitals | 0 | - | 4.97 | 105,323 |
| Europe Capital to Country | 0 | - | 4.99 | 199,160 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,058 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,626 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,890 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,462 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,146 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,284 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,602 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,131 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,488 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,120 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,601 |
| Countries With the Most English Speakers | 0 | - | 4.86 | 78,924 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,257 |
| Countries by Capital City | 0 | - | 5.00 | 39,986 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,996 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,096 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,748 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,272 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,108 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,237 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,723 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,468 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,530 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,275 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,057 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,336 |
| World Capitals by Map | 0 | - | 5.00 | 190,636 |
| European Capitals by Map | 0 | - | 4.99 | 52,684 |
| African Capitals by Map | 0 | - | 4.99 | 84,085 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,050 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,332 |
| EU Capitals with No Hints | 0 | - | 4.94 | 98,918 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,195 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,353 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,968 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 34,002 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,787 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,469 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,275 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,505 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,825 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,646 |
| Megacities on a World Map | 0 | - | 4.97 | 199,792 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,281 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,518 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 174,627 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,042 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,515 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,147 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,712 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,719 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,518 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,633 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,496 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,504 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 312,835 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,819 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,194 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,062 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,521 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,432 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,374 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,755 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,008 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,395 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,821 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,126 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,233 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,291 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,013 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 87,437 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,067 |
| Top World Languages on a Map | 0 | - | 4.92 | 80,509 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 160,086 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,001 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,755 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,950 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,102 |
| European Coastal Capitals | 0 | - | 4.95 | 69,633 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,327 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,461 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,462 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,956 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,607 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,910 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,610 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,513 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,174 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,772 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,706 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,669 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 77,973 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,875 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,719 |
| Which City in Europe? | 0 | - | 4.87 | 86,035 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,097 |
| Flags to Languages | 0 | - | 4.97 | 119,944 |
| Top European Languages on a Map | 0 | - | 4.74 | 102,739 |
| Top Asian Languages on a Map | 0 | - | 4.89 | 51,956 |
| Moved Capital Cities | 0 | - | 4.93 | 47,311 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,770 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,919 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,318 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,882 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,254 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,072 |
| Which City in Canada? | 0 | - | 4.84 | 39,791 |
| Top African Languages on a Map | 0 | - | 4.89 | 29,994 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,390 |
| Random European City to Country | 0 | - | 4.84 | 81,329 |
| Random European Capital to Country | 0 | - | 4.97 | 128,754 |
| Random European Country to Capital | 0 | - | 4.90 | 103,985 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,597 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,820 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,704 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,153 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,613 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,962 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,335 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 51,210 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,515 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,268 |
| Cities by Former Name | 0 | - | 4.82 | 62,737 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,794 |
| Capital Cities with Spanish Names | 0 | - | 4.77 | 47,100 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,083 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,065 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,453 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,650 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,001 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,170 |
| Random African Country to Capital | 0 | - | 4.91 | 42,581 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,183 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,575 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,954 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,947 |
