| Countries of the World Quiz | 0 | - | 5.00 | 47,578,462 |
| World Capitals Quiz | 0 | - | 5.00 | 5,082,904 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,590,336 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 407,170 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,112 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,199 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,433 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,514 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,536 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,660 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,469 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,284 |
| Countries by Capital City | 0 | - | 5.00 | 68,605 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,356 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,795 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,388 |
| Moved Capital Cities | 0 | - | 4.96 | 74,330 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,058 |
| Cities by Airports | 0 | - | 4.49 | 89,372 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,667 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,371 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,527 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,045 |
| North American Sports Cities | 0 | - | 4.83 | 172,623 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,383 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,530 |
| Cities by Former Name | 0 | - | 4.83 | 91,704 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,473 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,745 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,381 |
| World Capitals by Map | 0 | - | 5.00 | 287,355 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,450 |
| Capitals Starting With H | 0 | - | 4.91 | 92,709 |
| Capitals Starting With K | 0 | - | 4.88 | 83,754 |
| Capitals Starting With L | 0 | - | 4.81 | 88,235 |
| Capitals Starting With M | 0 | - | 4.93 | 108,040 |
| Capitals Starting With P | 0 | - | 4.88 | 78,333 |
| Capitals Starting With R | 0 | - | 4.87 | 81,968 |
| Capitals Starting With S | 0 | - | 4.90 | 85,941 |
| Capitals Starting With T | 0 | - | 4.84 | 76,295 |
| Capitals Starting With W | 0 | - | 4.86 | 91,388 |
| Capitals Starting With A | 0 | - | 4.97 | 128,269 |
| Capitals Starting With B | 0 | - | 4.89 | 118,689 |
| Capitals Starting With D | 0 | - | 4.93 | 96,611 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,096 |
| Countries with the Most Airports | 0 | - | 4.96 | 99,204 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 125,874 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 121,912 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,260 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,478 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,942 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,171 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,529 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,528 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,319 |
| Random Country to Capital | 0 | - | 4.98 | 922,591 |
| Boundary Waters | 0 | - | 4.92 | 88,566 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,246 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,260 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,141 |
| Cities by Famous Street | 0 | - | 3.96 | 48,339 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,146 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,617 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,931 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,166 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,465 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,362 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 131,074 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,924 |
| Former Capitals | 0 | - | 4.88 | 71,514 |
| Europe Capital to Country | 0 | - | 4.99 | 250,816 |
| Asia Capital to Country | 0 | - | 4.96 | 126,846 |
| Capital Cities Chain | 0 | - | 4.83 | 82,926 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,170 |
| European Capitals by Map | 0 | - | 4.99 | 139,889 |
| African Capitals by Map | 0 | - | 4.99 | 134,125 |
| Coldest World Capitals | 0 | - | 4.95 | 133,649 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,608 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,277 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,608 |
| European Coastal Capitals | 0 | - | 4.95 | 90,785 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,660 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,759 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,490 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,909 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,751 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,097 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,593 |
| World Currency Quiz | 0 | - | 4.92 | 304,096 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,863 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,544 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,543 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 47,609 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,162 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,580 |
| Ancient City to Country | 0 | - | 4.70 | 108,129 |
| City-States | 0 | - | 4.53 | 37,304 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,714 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,146 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,561 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,250 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,973 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,325 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,228 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,198 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,208 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,223 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,876 |
| Official Cities in the UK | 0 | - | 4.89 | 284,438 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,948 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,602 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,406 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,514 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,689 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,195 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,500 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,009 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,725 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,647 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,277 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,241 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,537 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,581 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,507 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,228 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,889 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,393 |
| The Only Country ... | 0 | - | 4.91 | 81,372 |
| Landlocked Countries | 0 | - | 4.99 | 421,914 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,184 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,576 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,593 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,703 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,405 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,415 |
| Cities with the Same Name | 0 | - | 3.94 | 36,694 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,816 |
| Resort Towns by Country | 0 | - | 4.30 | 40,032 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,301 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,413 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,407 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,991 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,636 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,497 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,865 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,126 |
| Cities Chain #2 | 0 | - | 4.42 | 56,425 |
| Cities Chain #1 | 0 | - | 4.61 | 66,677 |
| World's Biggest Financial Centers | 0 | - | 4.56 | 72,721 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,128 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,361 |
| Cities by Initials | 0 | - | 4.12 | 24,586 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,240 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,169 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,175 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,992 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,386 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,232 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,517 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,262 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,183 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,635 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,855 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,437 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,368 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,746 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,858 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,672 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,491 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,282 |
| Capitals Starting With N | 0 | - | 4.80 | 51,316 |
| Capitals Starting With V | 0 | - | 4.79 | 38,284 |
| Capitals Starting With C | 0 | - | 4.78 | 98,169 |
| Sahara Desert Countries | 0 | - | 4.98 | 164,408 |
| Himalayan Countries | 0 | - | 4.94 | 138,692 |
| Andean Countries | 0 | - | 4.93 | 84,591 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 63,786 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 125,792 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,410 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,797 |
| Danube Countries | 0 | - | 4.97 | 72,000 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,006 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,418 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,291 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 149,772 |
| European Landlocked Countries | 0 | - | 4.99 | 147,138 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,628 |
| Countries with the Most Species | 0 | - | 4.99 | 103,240 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,753 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,590 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,721 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,538 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,222 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,655 |
| Countries in the Alps | 0 | - | 4.87 | 118,195 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,125 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,080 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,025 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,639 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,593 |
