| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 707,409 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,337,158 |
| World Capitals Quiz | 0 | - | 5.00 | 3,916,813 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,180,290 |
| South America Capitals Quiz | 0 | - | 4.99 | 360,305 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,695 |
| Global Cities Quiz | 0 | - | 4.48 | 150,053 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 287,716 |
| Biggest Cities with a Muslim Majority | 0 | - | 4.55 | 89,811 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,734 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,075 |
| Biggest Cities by Language | 0 | - | 4.95 | 193,982 |
| Biggest Mediterranean Cities | 0 | - | 4.73 | 69,267 |
| Ancient City to Country | 0 | - | 4.73 | 83,422 |
| Biggest Cities in Japan | 0 | - | 4.73 | 66,524 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 132,762 |
| Biggest Cities in Russia | 0 | - | 4.48 | 68,749 |
| Word Scramble - Cities #1 | 0 | - | 4.43 | 87,445 |
| Africa Capitals Quiz | 0 | - | 4.99 | 527,459 |
| North American Sports Cities | 0 | - | 4.80 | 144,952 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,329 |
| Lonely Planet Top 200 Cities | 0 | - | 4.64 | 196,822 |
| Biggest Cities Starting With A | 0 | - | 4.55 | 86,940 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 120,864 |
| Biggest Cities Starting With D | 0 | - | 4.46 | 84,684 |
| Biggest Cities Starting With H | 0 | - | 4.48 | 75,428 |
| Biggest Cities Starting With L | 0 | - | 4.42 | 84,920 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 98,648 |
| Biggest Cities Starting With P | 0 | - | 4.44 | 87,489 |
| Biggest U.S. Cities A-Z | 0 | - | 4.54 | 109,062 |
| Biggest World Cities A-Z | 0 | - | 4.38 | 166,851 |
| Biggest Cities in France | 0 | - | 4.52 | 161,376 |
| Biggest Cities in Spain | 0 | - | 4.64 | 132,747 |
| Biggest Cities in Italy | 0 | - | 4.57 | 188,890 |
| Biggest Cities in California | 0 | - | 4.30 | 119,834 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.86 | 81,779 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,465 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 570,871 |
| Biggest Cities in Africa Quiz | 0 | - | 4.88 | 84,065 |
| Biggest Cities in Europe | 0 | - | 4.63 | 403,419 |
| Biggest Cities in Canada | 0 | - | 4.57 | 108,722 |
| Boroughs of London | 0 | - | 4.54 | 66,304 |
| European Cities by Clue | 0 | - | 4.81 | 77,932 |
| North America Capitals Quiz | 0 | - | 4.99 | 154,677 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 185,137 |
| Asia Capitals Quiz | 0 | - | 4.97 | 501,318 |
| City by Football Clubs | 0 | - | 4.42 | 116,493 |
| Biggest Cities in China | 0 | - | 4.43 | 118,152 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 160,880 |
| Cities by Airports | 0 | - | 4.43 | 72,681 |
| Biggest Cities in Germany | 0 | - | 4.94 | 226,287 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,405 |
| Biggest City in Each U.S. State | 0 | - | 4.84 | 134,479 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,457 |
| Biggest City in Every Country | 0 | - | 4.97 | 66,779 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,435 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.50 | 121,508 |
| Biggest Two-Word U.S. Cities | 0 | - | 4.42 | 78,163 |
| Biggest English Cities by Century | 0 | - | 4.92 | 85,615 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 109,665 |
| Northernmost Capital Cities | 0 | - | 4.97 | 79,427 |
| Biggest Cities in Asia | 0 | - | 4.87 | 85,905 |
| Official Cities in the UK | 0 | - | 4.89 | 197,266 |
| Asia Capital to Country | 0 | - | 4.96 | 95,639 |
| Biggest Cities in History | 0 | - | 4.49 | 70,503 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 364,807 |
| Random Capital to Country | 0 | - | 4.99 | 2,072,412 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,298 |
| Random Country to Capital | 0 | - | 4.98 | 693,985 |
| Capitals A-Z | 0 | - | 4.84 | 37,864 |
| Five Biggest Cities by Country | 0 | - | 4.76 | 122,338 |
| Coldest World Capitals | 0 | - | 4.97 | 105,221 |
| Cities With the Most Billionaires | 0 | - | 4.74 | 88,926 |
| Europe Capital to Country | 0 | - | 4.99 | 198,898 |
| Important Cities in European History | 0 | - | 4.49 | 88,327 |
| World Capitals By Letter - A | 0 | - | 4.91 | 90,859 |
| World Capitals By Letter - B | 0 | - | 4.79 | 84,530 |
| World Capitals By Letter - C | 0 | - | 4.54 | 63,321 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,450 |
| World Capitals By Letter - H | 0 | - | 4.84 | 62,749 |
| World Capitals By Letter - L | 0 | - | 4.73 | 67,674 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,243 |
| World Capitals By Letter - R | 0 | - | 4.89 | 63,997 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,088 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,462 |
| World Capitals By Letter - W | 0 | - | 4.86 | 72,957 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,371 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,040 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,481 |
| Most Populous World Capitals | 0 | - | 4.89 | 127,952 |
| Countries by Capital City | 0 | - | 5.00 | 39,842 |
| Solve the Secret Capital City | 0 | - | 4.78 | 125,802 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,405 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 171,783 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 137,687 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,628 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,122 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 58,971 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,038 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,596 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,329 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.85 | 75,364 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,154 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 85,920 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,185 |
| World Capitals by Map | 0 | - | 5.00 | 190,016 |
| European Capitals by Map | 0 | - | 4.99 | 51,707 |
| African Capitals by Map | 0 | - | 4.99 | 83,623 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 61,946 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 145,990 |
| EU Capitals with No Hints | 0 | - | 4.93 | 98,407 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,047 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,142 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 72,856 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 33,886 |
| Biggest Cities with Exceptions | 0 | - | 4.87 | 42,702 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,409 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,127 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,358 |
| Biggest Cities in the UK | 0 | - | 4.42 | 79,674 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,681 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,323 |
| Megacities on a World Map | 0 | - | 4.97 | 199,475 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,201 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.33 | 212,360 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 173,163 |
| Asian Capitals by Map | 0 | - | 4.98 | 29,568 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,297 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,031 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,542 |
| Biggest Cities once in the Ottoman Empire | 0 | - | 4.81 | 38,645 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,333 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.93 | 74,492 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,389 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,350 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 310,637 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 91,573 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 100,971 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 108,815 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.91 | 154,220 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,042 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,092 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,301 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 433,782 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 54,905 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,234 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,031 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,065 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,231 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 62,836 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.97 | 51,942 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 53,799 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,719 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 61,824 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 20,878 |
| European Coastal Capitals | 0 | - | 4.95 | 69,528 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,171 |
| Most Guessed World Cities | 0 | - | 4.57 | 78,374 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.87 | 40,337 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,375 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 48,880 |
| Most Guessed European Capitals | 0 | - | 4.84 | 67,437 |
| Divided World City Name Puzzle #1 | 0 | - | 4.90 | 29,751 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,466 |
| 1M Cities by Proximity - United States | 0 | - | 4.46 | 97,403 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,452 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,095 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 261,191 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.93 | 79,500 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,473 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,774 |
| Which City in Germany? | 0 | - | 4.55 | 96,966 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,631 |
| Which City in Europe? | 0 | - | 4.87 | 85,881 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 63,967 |
| Word Scramble - European Capitals | 0 | - | 4.55 | 68,395 |
| Moved Capital Cities | 0 | - | 4.93 | 47,221 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,679 |
| European Capitals Ending in N | 0 | - | 4.92 | 66,804 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,174 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,779 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,176 |
| 500 Biggest US Cities | 0 | - | 4.88 | 75,731 |
| Which City in Canada? | 0 | - | 4.84 | 39,726 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,221 |
| Random European City to Country | 0 | - | 4.84 | 81,220 |
| Random European Capital to Country | 0 | - | 4.97 | 128,478 |
| Random European Country to Capital | 0 | - | 4.90 | 103,799 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,471 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,023 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,472 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 31,807 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,117 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.89 | 50,906 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,177 |
| Name a Valid Capital #1 | 0 | - | 4.97 | 60,144 |
| Cities by Former Name | 0 | - | 4.82 | 62,633 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,695 |
| Most-Visited U.S. Cities | 0 | - | 4.87 | 40,941 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 41,920 |
