| 5,091,564 | World Capitals Quiz |
| 2,596,906 | Random Capital to Country |
| 1,694,907 | U.S. State Capitals Quiz |
| 1,593,941 | Europe Capitals Quiz |
| 983,136 | Biggest Cities in the United States |
| 924,546 | Random Country to Capital |
| 802,703 | Biggest Cities in the World |
| 741,281 | Africa Capitals Quiz |
| 696,283 | Asia Capitals Quiz |
| 580,391 | All 1M Cities by Proximity |
| 547,922 | Biggest Cities in Europe |
| 490,057 | Word Scramble - National Capitals |
| 483,438 | South America Capitals Quiz |
| 419,458 | 100 Biggest Cities on a World Map |
| 367,219 | Biggest Metro Areas in the USA |
| 347,466 | 100 Biggest Cities in Europe with a Map |
| 332,726 | World Capitals by Proximity |
| 294,433 | Biggest Cities in Germany |
| 288,245 | World Capitals by Map |
| 285,128 | Official Cities in the UK |
| 281,423 | Capital Cities - Sudden Death |
| 271,441 | Capitals of Oceania Quiz |
| 255,869 | Megacities on a World Map |
| 251,350 | Europe Capital to Country |
| 247,258 | Biggest Cities by Language |
| 246,641 | World Capitals by First Two Letters in 90 Seconds |
| 241,812 | Biggest Cities in Italy |
| 236,141 | World Capitals - One Minute Sprint |
| 227,187 | Countries by Capitals and Borders in 90 Seconds |
| 226,476 | Five Most Populated Cities by Continent |
| 225,130 | 15 Largest Cities in Europe With a Map |
| 225,010 | Europe by Capitals and Borders in 30 Seconds |
| 224,748 | Biggest Cities in France |
| 223,656 | Biggest World Cities A-Z |
| 221,475 | Lonely Planet Top 200 Cities |
| 221,094 | North America Capitals Quiz |
| 217,630 | European Capitals - Sudden Death |
| 215,864 | Summer Olympics Host Cities |
| 201,597 | Europe Capitals - One Minute Sprint |
| 198,718 | Map Hunter - World Cities |
| 191,720 | Random European Capital to Country |
| 184,489 | US State Capitals - One Minute Sprint |
| 176,648 | Name a World Capital A-Z |
| 176,540 | Biggest Urban Areas in the UK |
| 176,382 | Most Populous World Capitals |
| 172,838 | North American Sports Cities |
| 171,725 | Biggest Cities in Spain |
| 168,930 | Biggest City in Each U.S. State |
| 168,725 | Biggest US Cities by Decade |
| 167,028 | Five Biggest Cities by Country |
| 165,581 | Random European Country to Capital |
| 165,396 | Biggest English-Speaking Cities |
| 164,172 | US States and State Capitals |
| 163,921 | Solve the Secret Capital City |
| 163,910 | European Capital "Hangman" - Randomized |
| 163,121 | Biggest Cities Starting With B |
| 159,737 | Biggest Cities in the U.S. - Extreme |
| 159,382 | Biggest Cities in China |
| 157,639 | Same Letter Country and Capital |
| 154,724 | Megacities - World Map Sudden Death |
| 153,075 | Name a Valid European Capital |
| 151,525 | 1M Cities by Proximity - United States |
| 150,005 | 100 Biggest Cities and Towns in the UK |
| 148,120 | Biggest Cities That Aren't World Capitals |
| 146,504 | EU Capitals with No Hints |
| 145,921 | Biggest European Cities by Century |
| 145,108 | U.S. State Capitals Map Quiz |
| 143,747 | Biggest Cities Starting With M |
| 141,039 | European Capitals by Map |
| 140,163 | Biggest Cities in California |
| 140,588 | African Capitals by Map |
| 139,449 | Biggest U.S. Cities A-Z |
| 138,861 | U.S. Cities with the Highest Murder Rate |
| 138,218 | City by Football Clubs |
| 137,325 | 15 Largest Cities in Asia With a Map |
| 137,001 | Which City in Germany? |
| 136,844 | Global Cities on a World Map |
| 135,160 | Random World Capitals on a Map |
| 135,136 | Random European Capitals on a Map |
| 134,367 | Cities in European History #1 |
| 134,014 | Coldest World Capitals |
| 133,709 | Category Elimination - Capital Cities #1 |
| 133,561 | Capitals in their Native Languages |
| 133,230 | Biggest Cities in Canada |
| 131,663 | U.S. State Capitals - Sudden Death |
| 131,589 | Biggest Cities in 4 Random Countries on a Map |
| 131,410 | Cities with the Biggest Economies |
| 130,980 | South American Capitals - Map Quiz |
| 129,569 | US State Capitals by Proximity in 30 Seconds |
| 129,274 | Biggest Spanish-Speaking Cities |
| 128,559 | Biggest Cities Starting With T |
| 128,462 | Capitals Starting With A |
| 128,206 | Capitals of the Most Populated Countries |
| 127,426 | Biggest Cities Starting With P |
| 127,066 | Biggest Cities Starting With S |
| 127,074 | Asia Capital to Country |
| 126,973 | Most Guessed Capitals on JetPunk |
| 126,876 | Biggest European Cities by Letter |
| 126,847 | 15 Largest Cities in South America With a Map |
| 124,642 | Biggest Cities Starting With A |
| 124,353 | Cities by Skyline Silhouette - Map Quiz |
| 123,296 | Biggest Cities Starting With L |
| 123,347 | 500 Biggest Cities in the World on a Map |
| 120,584 | Big 4 Sports Championship Cities |
| 119,705 | European Capitals - Map Quiz |
| 119,524 | Biggest Cities in Texas |
| 118,908 | 15 Largest Cities in the Middle East With a Map |
| 118,899 | Megacities on an Empty Map |
| 118,880 | Capitals Starting With B |
| 118,196 | Random European City to Country |
| 117,859 | 100 Biggest U.S. Cities on a Map |
| 117,739 | 500 Biggest U.S. Urban Areas |
| 117,601 | Biggest Cities in Asia |
| 116,884 | Biggest Cities Starting With D |
| 115,976 | 250 Biggest Cities in Europe With a Map |
| 115,573 | Every 1,000,000+ City on a Map |
| 114,977 | Capitals of the Largest Countries by Area |
| 115,053 | Every 100k+ City in the United States on a Map |
| 114,211 | Speed Capital to U.S. State |
| 113,333 | Five Most Guessed Cities by Continent |
| 112,150 | Find The Mystery City Using Color Clues - Randomized |
| 111,143 | 15 Largest Cities in Africa With a Map |
| 111,038 | Biggest Cities in the World - Extreme |
| 110,799 | Northernmost Capital Cities |
| 110,353 | Biggest U.S. Cities Starting with A |
| 109,803 | Capitals with the Shortest Names |
| 109,694 | Biggest Cities Starting With H |
| 108,308 | Capitals Starting With M |
| 108,218 | Ancient City to Country |
| 107,989 | Biggest Cities with a Muslim Majority |
| 107,704 | Which City in Europe? |
| 107,583 | Biggest U.S. Cities Starting with D |
| 106,618 | Most Guessed U.S. Cities |
| 106,569 | Biggest English Cities by Century |
| 106,425 | City Where It Happened #1 |
| 105,596 | Biggest Cities in the UK |
| 105,523 | Biggest Cities Starting With C |
| 104,373 | Random U.S. State Capitals on a Map |
| 103,789 | U.S. City Nicknames |
| 104,658 | National Subdivisions by Capital |
| 103,410 | Cities by Airports |
| 103,193 | Random Asian Capital to Country |
| 102,728 | Cities with the Most Metro Rail Stations |
| 102,596 | Biggest Two-Word U.S. Cities |
| 102,473 | Cities With the Most Billionaires |
| 102,351 | Biggest U.S. Cities Starting with C |
| 102,150 | All 100k+ Cities in Europe on a Map |
| 101,679 | Most Guessed European Capitals |
| 101,434 | Biggest City in Every Country |
| 101,079 | Random African Capital to Country |
| 100,799 | 25 Most Photographed Cities in Europe |
| 100,433 | Most Guessed World Cities |
| 99,503 | 100 Biggest Cities in Germany on a Map |
| 99,354 | Word Scramble - Cities #1 |
| 98,383 | Capitals Starting With C |
| 97,980 | Eliminate European Cities - Sudden Death |
| 97,039 | British Cities - Sudden Death |
| 96,835 | Random Asian Country to Capital |
| 96,833 | 100 Biggest Cities in Italy on a Map |
| 96,762 | Capitals Starting With D |
| 95,667 | U.S. Cities with the Most Skyscrapers |
| 95,571 | Biggest Cities Named for Saints |
| 95,478 | U.S Cities by African-American Population |
| 95,420 | US State Capitals Quiz - No Hints |
| 95,334 | Capitals of Countries with the Biggest Economies |
| 94,566 | Which City In the United Kingdom? |
| 94,460 | Most-Visited U.S. Cities |
| 94,393 | Five Most Guessed Capital Cities by Continent |
| 94,374 | Word Scramble - European Capitals |
| 94,359 | Biggest U.S. Cities Starting with B |
| 94,330 | Top 10 Most Remote European Capitals |
| 93,703 | Important Cities in WWII |
| 92,857 | Capitals Starting With H |
| 92,535 | 10 Westernmost Capital Cities in Europe |
| 91,842 | Cities by Former Name |
| 91,466 | Capitals Starting With W |
| 91,408 | Biggest Mediterranean Cities |
| 91,250 | Name a Valid Capital #1 |
| 91,277 | U.S. Cities With Population > 1 Million |
| 91,003 | European Coastal Capitals |
| 91,003 | Click a Valid World Capital A-Z |
| 90,499 | Biggest Cities in the World - 2100 |
| 90,397 | Biggest Cities in History |
| 90,392 | Which City in Italy? |
| 89,629 | Capital Cities in Squares of an Empty World Map |
| 89,466 | Random State Capital to U.S. State |
| 89,382 | Capitals of Canadian Provinces |
| 89,117 | European Cities by Clue |
| 88,377 | Capitals Starting With L |
| 88,262 | Boroughs of London |
| 88,182 | Middle East Capital Cities Quiz |
| 87,718 | Capital Cities by Cartoon Riddles |
| 87,611 | Winter Olympics Hosts |
| 87,307 | Biggest Cities Starting With K |
| 86,401 | Map Hunter - US Cities |
| 86,082 | Capitals Starting With S |
| 85,685 | Biggest U.S. Cities Starting with M |
| 84,970 | Biggest Cities in the Southern Hemisphere |
| 84,891 | 10 Northernmost Capital Cities in Europe |