| Quiz | Points | Best | Rating | Takes |
|---|
| Biggest Cities in the United States | 0 | - | 4.93 | 710,412 |
| U.S. State Capitals Quiz | 0 | - | 4.99 | 1,343,427 |
| World Capitals Quiz | 0 | - | 5.00 | 3,932,853 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,184,784 |
| South America Capitals Quiz | 0 | - | 4.99 | 362,271 |
| Biggest Urban Areas in the UK | 0 | - | 4.34 | 156,939 |
| Global Cities Quiz | 0 | - | 4.48 | 150,212 |
| Biggest Metro Areas in the USA | 0 | - | 4.98 | 288,669 |
| Biggest English-Speaking Cities | 0 | - | 4.39 | 127,927 |
| Biggest Spanish-Speaking Cities | 0 | - | 4.84 | 99,310 |
| Biggest Cities by Language | 0 | - | 4.95 | 194,516 |
| Biggest US Cities by Decade | 0 | - | 4.92 | 133,164 |
| Africa Capitals Quiz | 0 | - | 4.99 | 530,269 |
| American Cities by Stadium Quiz | 0 | - | 4.02 | 34,512 |
| North American Sports Cities | 0 | - | 4.80 | 145,397 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 107,597 |
| Lonely Planet Top 200 Cities | 0 | - | 4.65 | 197,137 |
| Biggest Cities Starting With B | 0 | - | 4.38 | 121,191 |
| Biggest Cities Starting With M | 0 | - | 4.48 | 99,033 |
| Biggest U.S. Cities A-Z | 0 | - | 4.55 | 109,407 |
| Biggest World Cities A-Z | 0 | - | 4.39 | 167,371 |
| Biggest Cities in France | 0 | - | 4.53 | 162,094 |
| Biggest Cities in Spain | 0 | - | 4.66 | 133,344 |
| Biggest Cities in Italy | 0 | - | 4.64 | 189,692 |
| Biggest Cities in California | 0 | - | 4.30 | 120,087 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.85 | 82,272 |
| Capitals of Canadian Provinces | 0 | - | 4.88 | 65,681 |
| Biggest Cities in the World Quiz | 0 | - | 4.84 | 573,392 |
| Big 4 Sports Championship Cities | 0 | - | 4.40 | 83,254 |
| Biggest Cities in Africa Quiz | 0 | - | 4.89 | 84,291 |
| Biggest Cities in Europe | 0 | - | 4.64 | 404,762 |
| Biggest Cities in Canada | 0 | - | 4.57 | 109,021 |
| European Cities by Clue | 0 | - | 4.81 | 78,364 |
| North America Capitals Quiz | 0 | - | 4.99 | 155,521 |
| Capitals of Oceania Quiz | 0 | - | 4.98 | 186,293 |
| Asia Capitals Quiz | 0 | - | 4.97 | 503,634 |
| City by Football Clubs | 0 | - | 4.42 | 116,909 |
| Biggest Cities in China | 0 | - | 4.45 | 118,663 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 161,282 |
| Biggest Cities in Germany | 0 | - | 4.94 | 227,356 |
| Capitals in their Native Languages | 0 | - | 4.93 | 106,672 |
| Biggest City in Each U.S. State | 0 | - | 4.85 | 135,214 |
| Summer Olympic City Bids | 0 | - | 4.95 | 31,628 |
| Biggest City in Every Country | 0 | - | 4.97 | 67,014 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.88 | 53,705 |
| Countries with the Most Winter Olympics Medals | 0 | - | 4.52 | 145,148 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.52 | 121,731 |
| Biggest English Cities by Century | 0 | - | 4.92 | 86,000 |
| Biggest European Cities by Letter | 0 | - | 4.43 | 110,143 |
| Northernmost Capital Cities | 0 | - | 4.98 | 79,684 |
| Biggest Cities in Asia | 0 | - | 4.87 | 86,156 |
| Official Cities in the UK | 0 | - | 4.89 | 198,246 |
| Asia Capital to Country | 0 | - | 4.96 | 96,184 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 366,690 |
| Random Capital to Country | 0 | - | 4.99 | 2,080,709 |
| Biggest Cities in Europe, 1700 A.D. | 0 | - | 4.95 | 58,515 |
| Random Country to Capital | 0 | - | 4.98 | 696,709 |
| Capitals A-Z | 0 | - | 4.84 | 38,001 |
| Five Biggest Cities by Country | 0 | - | 4.74 | 122,745 |
| Coldest World Capitals | 0 | - | 4.97 | 105,418 |
| Women's Figure Skating Champions | 0 | - | 3.49 | 5,064 |
| Europe Capital to Country | 0 | - | 4.99 | 199,432 |
| World Capitals By Letter - A | 0 | - | 4.91 | 91,243 |
| World Capitals By Letter - D | 0 | - | 4.91 | 68,775 |
| World Capitals By Letter - H | 0 | - | 4.84 | 63,007 |
| World Capitals By Letter - M | 0 | - | 4.90 | 74,622 |
| World Capitals By Letter - R | 0 | - | 4.89 | 64,283 |
| World Capitals By Letter - S | 0 | - | 4.93 | 65,441 |
| World Capitals By Letter - T | 0 | - | 4.82 | 58,739 |
| World Capitals By Letter - W | 0 | - | 4.86 | 73,267 |
| Same Letter Country and Capital | 0 | - | 4.98 | 103,644 |
| Capital Cities: Ports and Saints | 0 | - | 4.91 | 29,189 |
| Capitals with the Shortest Names | 0 | - | 4.96 | 68,714 |
| Most Populous World Capitals | 0 | - | 4.89 | 128,386 |
| Countries by Capital City | 0 | - | 5.00 | 40,135 |
| Solve the Secret Capital City | 0 | - | 4.78 | 126,160 |
| Speed Capital to U.S. State | 0 | - | 4.43 | 99,688 |
| World Capitals - One Minute Sprint | 0 | - | 4.12 | 172,420 |
| US State Capitals - One Minute Sprint | 0 | - | 4.06 | 138,316 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.32 | 165,911 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 79,400 |
| Capital Cities Based on First Two Letters | 0 | - | 4.89 | 59,226 |
| Biggest European Cities by Century | 0 | - | 4.96 | 105,419 |
| Capitals of Most Populated Countries | 0 | - | 4.97 | 107,860 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.82 | 66,607 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 75,674 |
| 25 Biggest Cities of the Soviet Union | 0 | - | 4.92 | 59,408 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 86,175 |
| Olympic Host Countries | 0 | - | 4.98 | 141,356 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.94 | 58,462 |
| World Capitals by Map | 0 | - | 5.00 | 191,266 |
| European Capitals by Map | 0 | - | 4.99 | 53,705 |
| African Capitals by Map | 0 | - | 4.99 | 84,678 |
| Capitals of Mediterranean Countries | 0 | - | 4.96 | 62,131 |
| Five Most Populated Cities by Continent | 0 | - | 4.95 | 146,621 |
| EU Capitals with No Hints | 0 | - | 4.94 | 99,085 |
| Biggest Cities in the World - Extreme | 0 | - | 4.97 | 73,331 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.93 | 118,526 |
| US State Capitals Quiz - No Hints | 0 | - | 4.97 | 73,046 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.90 | 34,097 |
| Biggest Cities with Exceptions | 0 | - | 4.88 | 42,869 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.89 | 32,528 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 40,415 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 43,655 |
| 10 Biggest Cities That Aren't World Capitals | 0 | - | 4.94 | 81,977 |
| Countries with the Most Downhill Skiing | 0 | - | 4.92 | 43,611 |
| World Capitals by Proximity | 0 | - | 4.91 | 263,924 |
| Megacities on a World Map | 0 | - | 4.97 | 200,190 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.88 | 74,367 |
| Countries with the Fastest 100 Meter Sprinters | 0 | - | 4.38 | 49,927 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.32 | 212,679 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 175,103 |
| Asian Capitals by Map | 0 | - | 4.98 | 30,379 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.97 | 95,725 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.94 | 63,270 |
| Countries with the Fastest Marathoners | 0 | - | 4.44 | 63,191 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.85 | 73,849 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 61,694 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 74,780 |
| Five Top Olympic Medal-Winning Countries by Continent | 0 | - | 4.94 | 92,512 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 65,598 |
| Global Cities on a World Map | 0 | - | 4.95 | 80,674 |
| 100 Biggest Cities on a World Map | 0 | - | 4.99 | 313,756 |
| European Capitals - Map Quiz | 0 | - | 4.98 | 92,018 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 101,393 |
| U.S. State Capitals Map Quiz | 0 | - | 4.89 | 109,241 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.92 | 154,797 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.88 | 176,740 |
| US State Capitals by Proximity in 30 Seconds | 0 | - | 4.13 | 111,193 |
| World Capitals Closest to Bangkok | 0 | - | 4.94 | 34,439 |
| All 1M Cities by Proximity | 0 | - | 5.00 | 435,709 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.97 | 55,188 |
| Most-Visited Cities in Europe | 0 | - | 4.89 | 45,540 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.89 | 71,261 |
| Megacities on an Empty Map | 0 | - | 4.96 | 77,382 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.86 | 41,517 |
| Middle East Capital Cities Quiz | 0 | - | 4.95 | 63,150 |
| Ten Highest Ranking FIFA Countries by Year | 0 | - | 4.96 | 189,194 |
| Olympic Medalists in Ice Hockey | 0 | - | 4.18 | 26,456 |
| 2,000 Biggest World Cities Furthest from a Larger City | 0 | - | 4.98 | 52,201 |
| All 3M Cities on the World Map | 0 | - | 4.94 | 54,179 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.89 | 36,788 |
| Nordic Countries and Capitals | 0 | - | 4.94 | 62,062 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.93 | 21,287 |
| European Coastal Capitals | 0 | - | 4.94 | 69,725 |
| Ten Biggest Cities by Hemisphere | 0 | - | 4.93 | 55,483 |
| 50 Busiest Air Routes from Los Angeles | 0 | - | 4.88 | 40,575 |
| Top 10 Most Populous U.S. State Capitals | 0 | - | 4.46 | 42,601 |
| Capital Cities by Body of Water | 0 | - | 4.87 | 49,023 |
| Most Guessed European Capitals | 0 | - | 4.85 | 67,751 |
| Divided World City Name Puzzle #1 | 0 | - | 4.89 | 30,049 |
| Most Guessed U.S. Cities | 0 | - | 4.91 | 69,756 |
| 1M Cities by Proximity - United States | 0 | - | 4.44 | 97,637 |
| Biggest Cities in Deserts | 0 | - | 4.86 | 37,581 |
| World Capitals Deepest in a Country's Territory | 0 | - | 4.91 | 37,232 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 262,332 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.92 | 79,917 |
| Five Most Guessed Cities by Continent | 0 | - | 4.97 | 92,855 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.92 | 61,962 |
| Which City in Germany? | 0 | - | 4.56 | 97,455 |
| European Capitals Furthest from the Sea | 0 | - | 4.94 | 53,798 |
| Ten Southernmost Megacities | 0 | - | 4.82 | 41,969 |
| All Countries Never To Qualify For A FIFA World Cup | 0 | - | 4.81 | 21,108 |
| Which City in Europe? | 0 | - | 4.87 | 86,152 |
| Countries by Sports League Revenue | 0 | - | 4.87 | 35,958 |
| Which City In the United Kingdom? | 0 | - | 4.95 | 64,223 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.64 | 26,459 |
| Winter Olympics General Knowledge | 0 | - | 4.38 | 18,548 |
| Moved Capital Cities | 0 | - | 4.93 | 47,367 |
| European Capital Superlatives - Top 2 | 0 | - | 4.92 | 55,854 |
| European Capitals Ending in N | 0 | - | 4.93 | 67,024 |
| Flags to Capitals #1 | 0 | - | 4.97 | 29,438 |
| Flags to Capitals #2 | 0 | - | 4.88 | 22,993 |
| Countries with the Most Summer Olympics Medals | 0 | - | 4.67 | 57,053 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.96 | 45,321 |
| 500 Biggest US Cities | 0 | - | 4.88 | 76,394 |
| Which City in Canada? | 0 | - | 4.84 | 39,850 |
| New York City Trivia #2 | 0 | - | 3.91 | 9,933 |
| Every 1,000,000+ City on a Map | 0 | - | 4.99 | 54,551 |
| Random European City to Country | 0 | - | 4.84 | 81,462 |
| Random European Capital to Country | 0 | - | 4.97 | 129,066 |
| Random European Country to Capital | 0 | - | 4.90 | 104,146 |
| Random State Capital to U.S. State | 0 | - | 4.82 | 58,688 |
| Random Asian Capital to Country | 0 | - | 4.97 | 63,325 |
| Random Asian Country to Capital | 0 | - | 4.92 | 64,746 |
| Biggest Cities in France - Extreme | 0 | - | 4.84 | 32,083 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.82 | 45,570 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.90 | 51,493 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.94 | 65,867 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 60,385 |
| Cities by Former Name | 0 | - | 4.82 | 62,864 |
| Every U.S. Metro Area on a Map | 0 | - | 4.96 | 45,906 |
| Most-Visited U.S. Cities | 0 | - | 4.88 | 41,211 |
| Most Populous Cities as a Percent of Their Continent | 0 | - | 4.82 | 42,194 |
| Random World Capitals on a Map | 0 | - | 4.89 | 95,708 |
| Random African Capitals on a Map | 0 | - | 4.91 | 40,750 |
| Random European Capitals on a Map | 0 | - | 4.96 | 90,213 |
| Random U.S. State Capitals on a Map | 0 | - | 4.87 | 69,327 |
| Random African Country to Capital | 0 | - | 4.91 | 42,767 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 44,312 |
