| Official Cities in the UK | 0 | - | 4.89 | 285,899 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,987 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,831 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,833 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,002 |
| Random European Capital to Country | 0 | - | 4.98 | 192,009 |
| Random European Country to Capital | 0 | - | 4.93 | 165,788 |
| Name a City - European Countries | 0 | - | 4.90 | 66,065 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,923 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,990 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,358 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,934 |
| Europe Capital to Country | 0 | - | 4.99 | 251,847 |
| Asia Capital to Country | 0 | - | 4.96 | 127,306 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,806 |
| European Capitals by Map | 0 | - | 4.99 | 141,846 |
| African Capitals by Map | 0 | - | 4.99 | 141,880 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,505 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,812 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,754 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,086 |
| European Coastal Capitals | 0 | - | 4.95 | 91,211 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,129 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,239 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,550 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,116 |
| Which City In the United Kingdom? | 0 | - | 4.97 | 94,702 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,833 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,133 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,497 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,330 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,519 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,856 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,651 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,775 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,468 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,962 |
| World Capitals Quiz | 0 | - | 5.00 | 5,101,111 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,582 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,452 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,498 |
| Capitals of the Stans | 0 | - | 4.95 | 27,096 |
| UK Cities and Towns by Map | 0 | - | 4.48 | 46,655 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,697,534 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,879 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,343 |
| Cities in the United Kingdom by Proximity | 0 | - | 4.63 | 48,851 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,597,633 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,290 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,131 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,777 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,192 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,323 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,312 |
| Random Asian Country to Capital | 0 | - | 4.92 | 96,935 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,348 |
| Random African Capital to Country | 0 | - | 4.97 | 101,256 |
| Random African Country to Capital | 0 | - | 4.95 | 71,688 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,565 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,282 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,151 |
| Which City in Europe? | 0 | - | 4.83 | 107,822 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 238,156 |
| Least Irish U.S. States | 0 | - | 4.49 | 18,391 |
| European Capitals by Airport Code | 0 | - | 4.93 | 36,723 |
| Word Scramble - U.K. Cities | 0 | - | 4.57 | 65,025 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,151 |
| 20 Northernmost English Cities | 0 | - | 4.49 | 23,884 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,232 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,892 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,095 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,093 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,004 |
| Countries by Capital City | 0 | - | 5.00 | 69,239 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,768 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,150 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,494 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,739 |
| Moved Capital Cities | 0 | - | 4.96 | 74,590 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,774 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 150,662 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,754 |
| Which City in Canada? | 0 | - | 4.83 | 57,322 |
| Boroughs of London | 0 | - | 4.63 | 88,459 |
| London Geography | 0 | - | 4.47 | 59,835 |
| Biggest Trading Partners – United Kingdom | 0 | - | 4.93 | 80,875 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,366 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.81 | 76,076 |
| North American Sports Cities | 0 | - | 4.83 | 173,041 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,530 |
| Cities in European History #1 | 0 | - | 4.63 | 134,527 |
| European Cities by Map #2 | 0 | - | 4.49 | 47,437 |
| European Cities by Map #1 | 0 | - | 4.67 | 55,863 |
| Asian Cities by Map #1 | 0 | - | 4.50 | 40,945 |
| Mediterranean Cities by Map | 0 | - | 4.51 | 51,205 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,868 |
| Cities in Squares on a Map - Europe | 0 | - | 4.69 | 54,421 |
| Name a Valid World City | 0 | - | 4.85 | 71,879 |
| Cities by Former Name | 0 | - | 4.83 | 91,979 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,653 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,940 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,734 |
| World Capitals by Map | 0 | - | 5.00 | 289,021 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,764 |
| Random Capital to Country | 0 | - | 4.99 | 2,599,914 |
| Random Country to Capital | 0 | - | 4.98 | 926,840 |
| Capitals Starting With H | 0 | - | 4.91 | 93,239 |
| Capitals Starting With K | 0 | - | 4.89 | 84,314 |
| Capitals Starting With M | 0 | - | 4.94 | 109,016 |
| Capitals Starting With P | 0 | - | 4.88 | 78,914 |
| Capitals Starting With R | 0 | - | 4.88 | 82,437 |
| Capitals Starting With S | 0 | - | 4.90 | 86,488 |
| Capitals Starting With T | 0 | - | 4.85 | 76,765 |
| Capitals Starting With W | 0 | - | 4.87 | 91,684 |
| Capitals Starting With A | 0 | - | 4.97 | 128,991 |
| Capitals Starting With B | 0 | - | 4.89 | 119,389 |
| Capitals Starting With D | 0 | - | 4.94 | 97,107 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,618 |
| US States and State Capitals | 0 | - | 4.99 | 164,986 |
| Countries of Europe by Population | 0 | - | 4.98 | 182,651 |
| Top 10 Most Populous European Countries | 0 | - | 4.97 | 234,185 |
| Top 10 Most Populous Asian Countries | 0 | - | 4.97 | 184,877 |
| Top 10 Most Populous African Countries | 0 | - | 4.99 | 194,543 |
| Top 10 Most Densely-Populated Countries in Asia | 0 | - | 4.92 | 104,770 |
| Top 10 Asian Countries by Population Increase | 0 | - | 4.93 | 108,790 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 348,273 |
| U.S Cities by African-American Population | 0 | - | 4.42 | 95,560 |
| Southernmost Major Cities in the U.S. | 0 | - | 4.43 | 36,676 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,753 |
| South American Cities on the Map | 0 | - | 4.52 | 35,535 |
| North America Cities by Map | 0 | - | 4.41 | 47,920 |
| 1M Cities by Proximity - United States | 0 | - | 4.63 | 151,705 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,814 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,275 |
| Biggest Cities in a Strip of the United States Map | 0 | - | 4.74 | 41,165 |
| Random European City to Country | 0 | - | 4.69 | 118,368 |
| Random Asian City to Country | 0 | - | 4.56 | 44,606 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,584 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,589 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,215 |
| German Cities with the Most Tourists | 0 | - | 4.77 | 49,064 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,507 |
| Cities on Route 66 on a Map | 0 | - | 4.53 | 33,280 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,387 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,747 |
| Former Capitals | 0 | - | 4.88 | 71,642 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,771 |
| Capital Cities Chain | 0 | - | 4.84 | 83,273 |
| Coldest World Capitals | 0 | - | 4.95 | 134,114 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,832 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,195 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,468 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,489 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,425 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,061 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,854 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,710 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,516 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,750 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,960 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,477 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 68,800 |
| The Only Country ... | 0 | - | 4.91 | 81,784 |
| Biggest British Empire Countries | 0 | - | 4.74 | 100,428 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,704 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 225,552 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 116,308 |
| All 100k+ Cities in Europe on a Map | 0 | - | 4.99 | 102,647 |
| All 50k+ Cities in Europe with a Map | 0 | - | 4.95 | 35,433 |
| British Places A-Z | 0 | - | 4.29 | 80,066 |
| Southeast Asian Cities by Map | 0 | - | 4.63 | 26,797 |
| Cities Founded by the French in North America | 0 | - | 4.50 | 40,482 |
| U.S. Cities with the Highest Murder Rate | 0 | - | 4.55 | 138,965 |
| Random U.S. City to State | 0 | - | 4.45 | 76,817 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,419 |
| Richest Metro Areas in the U.S. | 0 | - | 4.42 | 44,064 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,616 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,262 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,015 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,180 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,047 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,453 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,569 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,990 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,926 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,236 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,787 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,291 |
| Speed Capital to U.S. State | 0 | - | 4.45 | 114,493 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,120 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,849 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,774 |
| Sydney Suburbs | 0 | - | 4.65 | 38,375 |
| European Cities by Clue | 0 | - | 4.70 | 89,160 |
| Which City in Africa? | 0 | - | 4.77 | 57,974 |
| Which City in Asia? | 0 | - | 4.52 | 51,548 |
| Boroughs of New York City | 0 | - | 4.47 | 84,911 |
| Washington D.C. Trivia | 0 | - | 4.45 | 39,115 |
| New York City A-Z | 0 | - | 4.18 | 32,369 |
| City of Liverpool Quiz | 0 | - | 4.38 | 12,704 |
