| Countries of the World Quiz | 0 | - | 5.00 | 47,752,315 |
| World Capitals Quiz | 0 | - | 5.00 | 5,096,530 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,595,874 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,692 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,555 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,446 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,004 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,931 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,816 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,999 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,941 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,822 |
| Countries by Capital City | 0 | - | 5.00 | 69,106 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,672 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,067 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,640 |
| Moved Capital Cities | 0 | - | 4.96 | 74,528 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,157 |
| Cities by Airports | 0 | - | 4.47 | 103,800 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,849 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,457 |
| Single Vowel Capitals | 0 | - | 4.82 | 14,655 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,291 |
| North American Sports Cities | 0 | - | 4.83 | 172,959 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,500 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,798 |
| Cities by Former Name | 0 | - | 4.83 | 91,915 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,606 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,886 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,637 |
| World Capitals by Map | 0 | - | 5.00 | 288,660 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,686 |
| Capitals Starting With H | 0 | - | 4.91 | 92,962 |
| Capitals Starting With K | 0 | - | 4.88 | 84,009 |
| Capitals Starting With L | 0 | - | 4.81 | 89,854 |
| Capitals Starting With M | 0 | - | 4.93 | 108,484 |
| Capitals Starting With P | 0 | - | 4.88 | 78,592 |
| Capitals Starting With R | 0 | - | 4.88 | 82,168 |
| Capitals Starting With S | 0 | - | 4.90 | 86,183 |
| Capitals Starting With T | 0 | - | 4.85 | 76,498 |
| Capitals Starting With W | 0 | - | 4.87 | 91,515 |
| Capitals Starting With A | 0 | - | 4.97 | 128,620 |
| Capitals Starting With B | 0 | - | 4.89 | 119,022 |
| Capitals Starting With D | 0 | - | 4.93 | 96,853 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,519 |
| Countries with the Most Airports | 0 | - | 4.96 | 99,908 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,449 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 122,737 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,296 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,628 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,036 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,210 |
| Africa Capitals Quiz | 0 | - | 4.99 | 742,179 |
| Asia Capitals Quiz | 0 | - | 4.98 | 697,282 |
| Random Capital to Country | 0 | - | 4.99 | 2,598,488 |
| Random Country to Capital | 0 | - | 4.98 | 925,635 |
| Boundary Waters | 0 | - | 4.92 | 88,693 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.87 | 35,346 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,509 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,166 |
| Cities by Famous Street | 0 | - | 3.96 | 48,370 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,172 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,708 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,261 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,724 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,077 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,815 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,500 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,431 |
| Former Capitals | 0 | - | 4.88 | 71,615 |
| Europe Capital to Country | 0 | - | 4.99 | 251,619 |
| Asia Capital to Country | 0 | - | 4.96 | 127,221 |
| Capital Cities Chain | 0 | - | 4.84 | 83,199 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,672 |
| European Capitals by Map | 0 | - | 4.99 | 141,482 |
| African Capitals by Map | 0 | - | 4.99 | 141,529 |
| Coldest World Capitals | 0 | - | 4.95 | 134,069 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,633 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,658 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,995 |
| European Coastal Capitals | 0 | - | 4.95 | 91,106 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,082 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,798 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,340 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,062 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,977 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,383 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,840 |
| World Currency Quiz | 0 | - | 4.92 | 305,700 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,970 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,567 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,593 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.37 | 53,569 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,185 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,596 |
| Ancient City to Country | 0 | - | 4.70 | 108,255 |
| City-States | 0 | - | 4.53 | 37,367 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,772 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,192 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,579 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,272 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,042 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,531 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,781 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,479 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,399 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,282 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 62,035 |
| Official Cities in the UK | 0 | - | 4.89 | 285,506 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,162 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,702 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,953 |
| North America Capitals Quiz | 0 | - | 4.99 | 221,543 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,001 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,417 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,866 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,261 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,805 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 127,103 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,472 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,379 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,789 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,799 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,653 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,451 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,331 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,590 |
| The Only Country ... | 0 | - | 4.91 | 81,675 |
| Landlocked Countries | 0 | - | 4.99 | 424,090 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,430 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,877 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,805 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,830 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,752 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,771 |
| Cities with the Same Name | 0 | - | 3.94 | 36,711 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,832 |
| Resort Towns by Country | 0 | - | 4.30 | 40,068 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,394 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,679 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,430 |
| Musical Acts by City #2 | 0 | - | 4.02 | 11,000 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,655 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,529 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,891 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,291 |
| Cities Chain #2 | 0 | - | 4.42 | 56,481 |
| Cities Chain #1 | 0 | - | 4.61 | 66,766 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,345 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,146 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,723 |
| Cities by Initials | 0 | - | 4.12 | 24,620 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,316 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 150,445 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,628 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,336 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,448 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,462 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,359 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,319 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,236 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,693 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,983 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,460 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,890 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,789 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,396 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,295 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,722 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,454 |
| Capitals Starting With N | 0 | - | 4.80 | 51,530 |
| Capitals Starting With V | 0 | - | 4.79 | 38,448 |
| Capitals Starting With C | 0 | - | 4.78 | 98,511 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,458 |
| Himalayan Countries | 0 | - | 4.94 | 139,626 |
| Andean Countries | 0 | - | 4.94 | 85,109 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,295 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,529 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,864 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 66,154 |
| Danube Countries | 0 | - | 4.97 | 72,234 |
| Countries With an "Ish" Demonym | 0 | - | 4.97 | 117,358 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,658 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,770 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,260 |
| European Landlocked Countries | 0 | - | 4.99 | 147,410 |
| Partially Recognized Countries | 0 | - | 4.98 | 107,019 |
| Countries with the Most Species | 0 | - | 4.99 | 103,446 |
| Countries 197 to 205 | 0 | - | 4.90 | 71,146 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,692 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,803 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,716 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,446 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,866 |
| Countries in the Alps | 0 | - | 4.87 | 118,516 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,236 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 102,165 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,503 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,828 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,838 |
