| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,817 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,338,039 |
| World Capitals Quiz | 0 | - | 5.00 | 3,918,994 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,180,891 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,666 |
| Places in their Native Language #1 | 0 | - | 4.77 | 188,063 |
| English Speaking Countries | 0 | - | 4.71 | 313,974 |
| Spanish-Speaking Countries Quiz | 0 | - | 4.90 | 295,333 |
| Global Cities Quiz | 0 | - | 4.48 | 150,073 |
| Countries and Languages Quiz | 0 | - | 4.86 | 215,481 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,822 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,763 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,106 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,055 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,832 |
| Africa Capitals Quiz | 0 | - | 4.99 | 527,857 |
| North American Sports Cities | 0 | - | 4.80 | 145,011 |
| Countries by Official Language | 0 | - | 4.93 | 142,088 |
| French-Speaking Countries Quiz | 0 | - | 4.78 | 193,763 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,371 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,866 |
| Places in their Native Language #2 | 0 | - | 4.82 | 103,258 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,107 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,933 |
| Top World Languages | 0 | - | 4.89 | 577,724 |
| Biggest Cities in France | 0 | - | 4.52 | 161,474 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,824 |
| Biggest Cities in Italy | 0 | - | 4.63 | 188,979 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,809 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,497 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 571,207 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,116 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,612 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,769 |
| European Cities by Clue | 0 | - | 4.81 | 77,965 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,893 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,330 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,703 |
| Countries in their Native Language | 0 | - | 4.97 | 149,663 |
| City by Football Clubs | 0 | - | 4.42 | 116,550 |
| Biggest Cities in China | 0 | - | 4.43 | 118,219 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,942 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,454 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,434 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,821 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,482 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,809 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,475 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.50 | 121,543 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,686 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,691 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,448 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,931 |
| Official Cities in the UK | 0 | - | 4.89 | 197,411 |
| Asia Capital to Country | 0 | - | 4.96 | 95,686 |
| German-Speaking Countries | 0 | - | 4.92 | 106,263 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 365,008 |
| Random Capital to Country | 0 | - | 4.99 | 2,073,447 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,340 |
| Random Country to Capital | 0 | - | 4.98 | 694,268 |
| Capitals A-Z | 0 | - | 4.84 | 37,884 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,393 |
| Coldest World Capitals | 0 | - | 4.97 | 105,245 |
| Europe Capital to Country | 0 | - | 4.99 | 198,971 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,915 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,503 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,785 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,303 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,051 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,145 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,510 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,011 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,406 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,070 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,514 |
| Countries With the Most English Speakers | 0 | - | 4.88 | 78,424 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,119 |
| Countries by Capital City | 0 | - | 5.00 | 39,883 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,860 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,883 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,663 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,167 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,006 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,094 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,631 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,366 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,411 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,192 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,960 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,228 |
| World Capitals by Map | 0 | - | 5.00 | 190,159 |
| European Capitals by Map | 0 | - | 4.99 | 51,924 |
| African Capitals by Map | 0 | - | 4.99 | 83,731 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,977 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,075 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,781 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,090 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,200 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,887 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,926 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,730 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,428 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,162 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,405 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,720 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,457 |
| Megacities on a World Map | 0 | - | 4.97 | 199,555 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,229 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,413 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,797 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,652 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,375 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,078 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,592 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,666 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,378 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,539 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,420 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,382 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 311,645 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,638 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,037 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,874 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,311 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.87 | 176,137 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,322 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 434,077 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,939 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,281 |
| Countries with the Most Arabic Speakers | 0 | - | 4.92 | 61,719 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,064 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,117 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,243 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,892 |
| Top 10 Countries with the Most Spanish Speakers | 0 | - | 4.97 | 87,307 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,972 |
| Top World Languages on a Map | 0 | - | 4.92 | 80,352 |
| Top 10 Languages Spoken in Europe | 0 | - | 4.95 | 159,862 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,845 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,731 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,865 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,933 |
| European Coastal Capitals | 0 | - | 4.95 | 69,561 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,220 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,373 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,405 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,901 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,482 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,797 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,508 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,476 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,116 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,388 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,554 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,528 |
| Official Languages of the World on the Disappearing World Map | 0 | - | 4.98 | 77,710 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,813 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,663 |
| Which City in Europe? | 0 | - | 4.87 | 85,928 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,000 |
| Flags to Languages | 0 | - | 4.97 | 119,798 |
| Top European Languages on a Map | 0 | - | 4.77 | 102,613 |
| Top Asian Languages on a Map | 0 | - | 4.87 | 51,878 |
| Moved Capital Cities | 0 | - | 4.93 | 47,238 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,700 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,832 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,220 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,809 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,190 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,820 |
| Which City in Canada? | 0 | - | 4.84 | 39,737 |
| Top African Languages on a Map | 0 | - | 4.89 | 29,736 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,267 |
| Random European City to Country | 0 | - | 4.84 | 81,251 |
| Random European Capital to Country | 0 | - | 4.97 | 128,539 |
| Random European Country to Capital | 0 | - | 4.90 | 103,861 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,493 |
| Countries With the Most Russian Speakers | 0 | - | 4.94 | 44,682 |
| Countries With the Most German Speakers | 0 | - | 4.84 | 41,576 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,055 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,505 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,857 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,180 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,989 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,251 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,179 |
| Cities by Former Name | 0 | - | 4.82 | 62,664 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,729 |
| Capital Cities with Spanish Names | 0 | - | 4.77 | 47,043 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,974 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,953 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,280 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,567 |
| Random European Capitals on a Map | 0 | - | 4.96 | 89,842 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,025 |
| Random African Country to Capital | 0 | - | 4.91 | 42,484 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.82 | 44,098 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.91 | 98,432 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 68,810 |
| Name a Valid European Capital | 0 | - | 4.93 | 79,814 |
