| Countries of the World Quiz | 0 | - | 5.00 | 47,843,096 |
| World Capitals Quiz | 0 | - | 5.00 | 5,103,341 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,598,514 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 409,427 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,647 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,489 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,216 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,283 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,942 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,167 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,163 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,069 |
| Countries by Capital City | 0 | - | 5.00 | 69,299 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,813 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,181 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,767 |
| Moved Capital Cities | 0 | - | 4.96 | 74,615 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,661 |
| Cities by Airports | 0 | - | 4.47 | 103,975 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,913 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,482 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,722 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,397 |
| North American Sports Cities | 0 | - | 4.83 | 173,089 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,548 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,910 |
| Cities by Former Name | 0 | - | 4.83 | 92,016 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,668 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,961 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,778 |
| World Capitals by Map | 0 | - | 5.00 | 289,200 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,790 |
| Capitals Starting With H | 0 | - | 4.91 | 93,303 |
| Capitals Starting With K | 0 | - | 4.89 | 84,375 |
| Capitals Starting With M | 0 | - | 4.94 | 109,124 |
| Capitals Starting With P | 0 | - | 4.88 | 78,975 |
| Capitals Starting With R | 0 | - | 4.88 | 82,481 |
| Capitals Starting With S | 0 | - | 4.90 | 86,545 |
| Capitals Starting With T | 0 | - | 4.85 | 76,812 |
| Capitals Starting With W | 0 | - | 4.87 | 91,721 |
| Capitals Starting With A | 0 | - | 4.97 | 129,057 |
| Capitals Starting With B | 0 | - | 4.89 | 119,459 |
| Capitals Starting With D | 0 | - | 4.94 | 97,171 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,727 |
| Countries with the Most Airports | 0 | - | 4.96 | 100,107 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,707 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 123,120 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,315 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,706 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,086 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,224 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,299 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,399 |
| Random Capital to Country | 0 | - | 4.99 | 2,600,736 |
| Random Country to Capital | 0 | - | 4.98 | 927,383 |
| Boundary Waters | 0 | - | 4.92 | 88,745 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,397 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,653 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,179 |
| Cities by Famous Street | 0 | - | 3.96 | 48,380 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,179 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,767 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,412 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,865 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,369 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,985 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,630 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,534 |
| Former Capitals | 0 | - | 4.88 | 71,657 |
| Europe Capital to Country | 0 | - | 4.99 | 251,951 |
| Asia Capital to Country | 0 | - | 4.96 | 127,334 |
| Capital Cities Chain | 0 | - | 4.84 | 83,317 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,891 |
| European Capitals by Map | 0 | - | 4.99 | 141,949 |
| African Capitals by Map | 0 | - | 4.99 | 142,018 |
| Coldest World Capitals | 0 | - | 4.95 | 134,132 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,862 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,808 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,126 |
| European Coastal Capitals | 0 | - | 4.95 | 91,255 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,157 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,439 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,649 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,136 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,092 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,515 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.95 | 72,970 |
| World Currency Quiz | 0 | - | 4.92 | 306,469 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,002 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,580 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,609 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 53,965 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,196 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,603 |
| Ancient City to Country | 0 | - | 4.70 | 108,317 |
| City-States | 0 | - | 4.53 | 37,392 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,799 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,216 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,587 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,280 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,067 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,641 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,042 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,618 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,498 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,297 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,105 |
| Official Cities in the UK | 0 | - | 4.89 | 286,033 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,257 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,808 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,743 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,000 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,188 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,538 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,054 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,361 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,839 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,242 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,552 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,446 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,907 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,888 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,733 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,541 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,839 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,677 |
| The Only Country ... | 0 | - | 4.91 | 81,834 |
| Landlocked Countries | 0 | - | 4.99 | 425,210 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,496 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 119,028 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,914 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,906 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,913 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,942 |
| Cities with the Same Name | 0 | - | 3.94 | 36,725 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,837 |
| Resort Towns by Country | 0 | - | 4.30 | 40,077 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,448 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,808 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,438 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,008 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,667 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,545 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,908 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,383 |
| Cities Chain #2 | 0 | - | 4.42 | 56,511 |
| Cities Chain #1 | 0 | - | 4.61 | 66,810 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,633 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,162 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,868 |
| Cities by Initials | 0 | - | 4.12 | 24,628 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,343 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,982 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,862 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,721 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,481 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,625 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,592 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,360 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,266 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,716 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,046 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,466 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,160 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,805 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,648 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,528 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,830 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,527 |
| Capitals Starting With L | 0 | - | 4.80 | 95,576 |
| Capitals Starting With N | 0 | - | 4.80 | 51,870 |
| Capitals Starting With V | 0 | - | 4.80 | 38,635 |
| Capitals Starting With C | 0 | - | 4.78 | 98,933 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,993 |
| Himalayan Countries | 0 | - | 4.93 | 140,024 |
| Andean Countries | 0 | - | 4.94 | 85,319 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,473 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,835 |
| Coffee Producing Countries | 0 | - | 4.83 | 68,046 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,334 |
| Danube Countries | 0 | - | 4.97 | 72,323 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,503 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,775 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,995 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,505 |
| European Landlocked Countries | 0 | - | 4.99 | 147,546 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,206 |
| Countries with the Most Species | 0 | - | 4.99 | 103,525 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,333 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,753 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,856 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,796 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,530 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,964 |
| Countries in the Alps | 0 | - | 4.87 | 118,696 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,300 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,499 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,761 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,924 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,973 |
