| North American Sports Cities | 0 | - | 4.82 | 173,269 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,596 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,742 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,194 |
| World Capitals Quiz | 0 | - | 5.00 | 5,112,633 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,228 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,601,897 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,477 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,337 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,952 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,487 |
| Africa Capitals Quiz | 0 | - | 4.99 | 744,915 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,792 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,536 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,075 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,324 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,408 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,346 |
| Countries by Capital City | 0 | - | 5.00 | 69,587 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,118 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,339 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,936 |
| Moved Capital Cities | 0 | - | 4.96 | 74,721 |
| Random Capital to Country | 0 | - | 4.99 | 2,603,804 |
| Random Country to Capital | 0 | - | 4.98 | 929,790 |
| Australia Map Quiz | 0 | - | 4.95 | 346,432 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,561 |
| Biggest Cities in New Zealand | 0 | - | 4.57 | 24,271 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,825 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,652 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,044 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,796 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,306 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,797 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,035 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,679 |
| Cities by Former Name | 0 | - | 4.83 | 92,170 |
| Former Capitals | 0 | - | 4.88 | 71,719 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,975 |
| Europe Capital to Country | 0 | - | 4.99 | 252,511 |
| Asia Capital to Country | 0 | - | 4.96 | 127,674 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,032 |
| Capital Cities Chain | 0 | - | 4.84 | 83,499 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,234 |
| Solve the Secret Capital City | 0 | - | 4.81 | 164,700 |
| European Capitals by Map | 0 | - | 4.99 | 142,454 |
| African Capitals by Map | 0 | - | 4.99 | 142,544 |
| Coldest World Capitals | 0 | - | 4.95 | 134,263 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,100 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,091 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,353 |
| European Coastal Capitals | 0 | - | 4.95 | 91,470 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,261 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,149 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,950 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,234 |
| World Capitals by Map | 0 | - | 5.00 | 289,860 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,913 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,239 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,700 |
| Capitals Starting With H | 0 | - | 4.91 | 93,429 |
| Capitals Starting With K | 0 | - | 4.88 | 84,493 |
| Capitals Starting With L | 0 | - | 4.81 | 96,063 |
| Capitals Starting With M | 0 | - | 4.94 | 109,340 |
| Capitals Starting With P | 0 | - | 4.88 | 79,109 |
| Capitals Starting With R | 0 | - | 4.88 | 82,594 |
| Capitals Starting With S | 0 | - | 4.90 | 86,681 |
| Capitals Starting With T | 0 | - | 4.86 | 76,930 |
| Capitals Starting With W | 0 | - | 4.87 | 91,783 |
| Capitals Starting With A | 0 | - | 4.97 | 129,252 |
| Capitals Starting With B | 0 | - | 4.89 | 119,626 |
| Capitals Starting With D | 0 | - | 4.94 | 97,303 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,759 |
| Biggest Cities in Asia | 0 | - | 4.95 | 118,323 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 50,478 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 349,258 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 51,585 |
| American Cities by Stadium | 0 | - | 4.02 | 36,600 |
| City by Football Clubs | 0 | - | 4.38 | 138,494 |
| Official Cities in the UK | 0 | - | 4.89 | 286,772 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,460 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,960 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,922 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,533 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,604 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,350 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,708 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,283 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,473 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,896 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,467 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,652 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,536 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,051 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,001 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,856 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,668 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 228,090 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,805 |
| The Only Country ... | 0 | - | 4.91 | 82,025 |
| Australia Cities Map Quiz | 0 | - | 4.83 | 146,641 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.95 | 160,200 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 226,038 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 48,163 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 137,900 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 119,505 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.91 | 84,929 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 42,592 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.90 | 116,689 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 118,403 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 63,025 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,338 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,774 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,147 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,238 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,095 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,737 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,233 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,361 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,767 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,573 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,773 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,926 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,160 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,449 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,005 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,161 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,922 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,250 |
| Random European Capital to Country | 0 | - | 4.98 | 192,324 |
| Random European Country to Capital | 0 | - | 4.93 | 166,055 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,080 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,544 |
| Random African Capital to Country | 0 | - | 4.97 | 101,447 |
| Random African Country to Capital | 0 | - | 4.94 | 71,868 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,992 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,329 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,673 |
| Most Visited Countries by Australians | 0 | - | 4.95 | 90,936 |
| Countries that Visit Australia the Most | 0 | - | 4.92 | 69,678 |
| Countries Closest to Australia | 0 | - | 4.99 | 167,928 |
| Countries that Beat Australia | 0 | - | 4.92 | 93,529 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,522 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 56,595 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.94 | 127,761 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 57,564 |
| Biggest Cities in Germany | 0 | - | 4.95 | 295,587 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.89 | 97,651 |
| All Cities in China with Population of 1 Million | 0 | - | 4.82 | 46,676 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,822 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 41,505 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.92 | 100,319 |
| All Cities in India with Population of 1 Million | 0 | - | 4.84 | 48,081 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,792 |
| Ancient City to Country | 0 | - | 4.72 | 108,395 |
| City-States | 0 | - | 4.53 | 37,435 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,539 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,170 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,857 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,582 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,783 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,350 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,604 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,291 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,223 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,199 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,206 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,779 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,629 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 31,063 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,308 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,422 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,548 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,640 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,811 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,331 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,371 |
| Which City in Europe? | 0 | - | 4.83 | 107,981 |
| Which City in Australia? | 0 | - | 4.62 | 34,593 |
| Biggest Trading Partners – Australia | 0 | - | 4.93 | 62,080 |
| Biggest Cities in Europe | 0 | - | 4.73 | 549,684 |
| Biggest English Cities by Century | 0 | - | 4.91 | 107,083 |
| 100 Biggest Cities in New Zealand with a Map | 0 | - | 4.52 | 23,782 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,517 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,045 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,593 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,649 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,508 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,286 |
| Cities by Airports | 0 | - | 4.48 | 104,143 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,113 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,684 |
| World Cities A-Z by Clue #2 | 0 | - | 4.41 | 60,425 |
| Word Puzzles - World Cities #1 | 0 | - | 4.50 | 51,316 |
| Cities With the Most Billionaires | 0 | - | 4.77 | 102,573 |
| Cities in European History #1 | 0 | - | 4.63 | 134,721 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,991 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,557 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,923 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,206 |
