| Countries of the World Quiz | 0 | - | 5.00 | 47,668,761 |
| World Capitals Quiz | 0 | - | 5.00 | 5,089,987 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,593,339 |
| Countries with the Most Tourists Quiz | 0 | - | 4.92 | 408,025 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,439 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,401 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,778 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,745 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,682 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,857 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,723 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,572 |
| Countries by Capital City | 0 | - | 5.00 | 68,848 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,503 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,938 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,523 |
| Moved Capital Cities | 0 | - | 4.96 | 74,432 |
| World Capitals by Proximity | 0 | - | 4.90 | 332,603 |
| Cities by Airports | 0 | - | 4.47 | 103,196 |
| 25 Most Photographed Cities in Europe | 0 | - | 4.36 | 100,777 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,435 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,607 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,174 |
| North American Sports Cities | 0 | - | 4.83 | 172,786 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,446 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,688 |
| Cities by Former Name | 0 | - | 4.83 | 91,812 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,547 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,830 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,523 |
| World Capitals by Map | 0 | - | 5.00 | 288,058 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,595 |
| Capitals Starting With H | 0 | - | 4.91 | 92,833 |
| Capitals Starting With K | 0 | - | 4.88 | 83,882 |
| Capitals Starting With L | 0 | - | 4.81 | 88,352 |
| Capitals Starting With M | 0 | - | 4.93 | 108,247 |
| Capitals Starting With P | 0 | - | 4.88 | 78,465 |
| Capitals Starting With R | 0 | - | 4.87 | 82,073 |
| Capitals Starting With S | 0 | - | 4.90 | 86,055 |
| Capitals Starting With T | 0 | - | 4.84 | 76,398 |
| Capitals Starting With W | 0 | - | 4.87 | 91,452 |
| Capitals Starting With A | 0 | - | 4.97 | 128,427 |
| Capitals Starting With B | 0 | - | 4.88 | 118,843 |
| Capitals Starting With D | 0 | - | 4.93 | 96,734 |
| UNESCO World Heritage Countries | 0 | - | 4.98 | 136,329 |
| Countries with the Most Airports | 0 | - | 4.96 | 99,682 |
| Countries with Most Tourists with Exceptions | 0 | - | 4.97 | 126,176 |
| Five Countries With the Most Tourists by Continent | 0 | - | 4.95 | 122,353 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,279 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,564 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,994 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,192 |
| Africa Capitals Quiz | 0 | - | 4.99 | 740,966 |
| Asia Capitals Quiz | 0 | - | 4.98 | 695,833 |
| Random Capital to Country | 0 | - | 4.99 | 2,596,435 |
| Random Country to Capital | 0 | - | 4.98 | 924,124 |
| Boundary Waters | 0 | - | 4.92 | 88,631 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,303 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,395 |
| Cities by Tourist Attraction #1 | 0 | - | 3.63 | 81,159 |
| Cities by Famous Street | 0 | - | 3.96 | 48,355 |
| Cities by Tourist Attraction #2 | 0 | - | 3.73 | 32,161 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,658 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,108 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,551 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,755 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,604 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,373 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,290 |
| Former Capitals | 0 | - | 4.88 | 71,563 |
| Europe Capital to Country | 0 | - | 4.99 | 251,251 |
| Asia Capital to Country | 0 | - | 4.96 | 127,011 |
| Capital Cities Chain | 0 | - | 4.84 | 83,071 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,447 |
| European Capitals by Map | 0 | - | 4.99 | 140,817 |
| African Capitals by Map | 0 | - | 4.99 | 139,642 |
| Coldest World Capitals | 0 | - | 4.95 | 133,987 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,247 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,479 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,842 |
| European Coastal Capitals | 0 | - | 4.95 | 90,958 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,959 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 271,330 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,918 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,986 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,867 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,222 |
| Countries Whose Airlines Carried the Most Passengers | 0 | - | 4.94 | 72,703 |
| World Currency Quiz | 0 | - | 4.92 | 304,925 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,907 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,552 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,564 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.39 | 51,417 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,171 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,591 |
| Ancient City to Country | 0 | - | 4.70 | 108,193 |
| City-States | 0 | - | 4.53 | 37,332 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,737 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,169 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,567 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,258 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,007 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,436 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,528 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,349 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,298 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,260 |
| Largest Countries with Little Tourism | 0 | - | 4.70 | 61,959 |
| Official Cities in the UK | 0 | - | 4.89 | 284,971 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,065 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,658 |
| South America Capitals Quiz | 0 | - | 5.00 | 483,250 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,962 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,862 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,295 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,670 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,133 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,766 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,926 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,383 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,302 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,679 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,685 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,580 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,370 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 227,134 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,502 |
| The Only Country ... | 0 | - | 4.91 | 81,541 |
| Landlocked Countries | 0 | - | 4.99 | 423,065 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,328 |
| Most Visited Countries by JetPunkers | 0 | - | 4.85 | 118,733 |
| U.S. Cities with the Most International Tourists | 0 | - | 4.88 | 75,701 |
| World Geography on a Map #1 | 0 | - | 4.94 | 73,767 |
| Countries With More Than 100 Million People | 0 | - | 4.99 | 166,579 |
| Five Most Populated Countries by Hemisphere | 0 | - | 4.97 | 124,593 |
| Cities with the Same Name | 0 | - | 3.94 | 36,702 |
| U.S. Cities with the Highest Elevation | 0 | - | 4.26 | 27,820 |
| Resort Towns by Country | 0 | - | 4.30 | 40,052 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,341 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,545 |
| Musical Acts by City #1 | 0 | - | 4.05 | 31,416 |
| Musical Acts by City #2 | 0 | - | 4.02 | 10,995 |
| Nearest Major City #1 | 0 | - | 4.49 | 23,648 |
| Closest City Pairs #2 | 0 | - | 4.54 | 29,516 |
| Closest City Pairs #1 | 0 | - | 4.46 | 24,877 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,218 |
| Cities Chain #2 | 0 | - | 4.42 | 56,451 |
| Cities Chain #1 | 0 | - | 4.61 | 66,720 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 73,059 |
| Cities by Founder and Date | 0 | - | 4.56 | 29,136 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,552 |
| Cities by Initials | 0 | - | 4.12 | 24,599 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,278 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,854 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 94,397 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 82,179 |
| City Where It Happened #1 | 0 | - | 4.23 | 106,419 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,353 |
| National Subdivisions by Capital | 0 | - | 4.36 | 103,417 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,289 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,213 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,672 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,916 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,449 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,651 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,771 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,077 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,020 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,607 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,372 |
| Capitals Starting With N | 0 | - | 4.80 | 51,419 |
| Capitals Starting With V | 0 | - | 4.79 | 38,366 |
| Capitals Starting With C | 0 | - | 4.78 | 98,341 |
| Sahara Desert Countries | 0 | - | 4.98 | 165,043 |
| Himalayan Countries | 0 | - | 4.95 | 139,198 |
| Andean Countries | 0 | - | 4.93 | 84,885 |
| Countries with the Youngest Median Age | 0 | - | 4.97 | 64,101 |
| Countries in the Southern Hemisphere | 0 | - | 4.99 | 126,240 |
| Coffee Producing Countries | 0 | - | 4.83 | 67,681 |
| Countries with Shrinking Populations | 0 | - | 4.94 | 65,996 |
| Danube Countries | 0 | - | 4.97 | 72,140 |
| Countries With an "Ish" Demonym | 0 | - | 4.98 | 117,199 |
| Countries With an "Ese" Demonym | 0 | - | 4.97 | 86,547 |
| Countries with the Worst Passports | 0 | - | 4.93 | 84,541 |
| Countries with the Most Immigrants | 0 | - | 4.90 | 150,053 |
| European Landlocked Countries | 0 | - | 4.99 | 147,284 |
| Partially Recognized Countries | 0 | - | 4.98 | 106,844 |
| Countries with the Most Species | 0 | - | 4.99 | 103,352 |
| Countries 197 to 205 | 0 | - | 4.90 | 70,970 |
| Tropic of Cancer Countries | 0 | - | 4.97 | 53,648 |
| Tropic of Capricorn Countries | 0 | - | 4.96 | 47,768 |
| Countries that Use the Peso | 0 | - | 4.89 | 59,622 |
| Countries with the Largest Exclusive Economic Zone | 0 | - | 4.90 | 73,371 |
| Countries with a AAA Credit Rating | 0 | - | 4.86 | 57,792 |
| Countries in the Alps | 0 | - | 4.87 | 118,371 |
| Countries with the Most Tourists Per Capita | 0 | - | 4.28 | 82,185 |
| Top Five Importing Partners by Country | 0 | - | 4.97 | 101,780 |
| Countries, Capitals, Currencies and Official Languages | 0 | - | 5.00 | 107,299 |
| Biggest Import Partners By Country | 0 | - | 4.99 | 78,760 |
| Southernmost Countries by Continent | 0 | - | 4.98 | 96,723 |
