| World Capitals Quiz | 0 | - | 5.00 | 5,084,506 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,908 |
| Random Country to Capital | 0 | - | 4.98 | 922,889 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,034 |
| Capital Cities Chain | 0 | - | 4.84 | 82,966 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,122 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,556 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,561 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,701 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,515 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,348 |
| Countries by Capital City | 0 | - | 5.00 | 68,663 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,390 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,828 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,424 |
| Moved Capital Cities | 0 | - | 4.96 | 74,359 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,644 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,179 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,553 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,082 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,825 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,824 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,492 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,763 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,412 |
| World Capitals by Map | 0 | - | 5.00 | 287,499 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,485 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,422 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,891 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,777 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,520 |
| Capitals Starting With H | 0 | - | 4.91 | 92,732 |
| Capitals Starting With K | 0 | - | 4.88 | 83,778 |
| Capitals Starting With L | 0 | - | 4.81 | 88,256 |
| Capitals Starting With M | 0 | - | 4.93 | 108,084 |
| Capitals Starting With P | 0 | - | 4.88 | 78,354 |
| Capitals Starting With R | 0 | - | 4.87 | 81,987 |
| Capitals Starting With S | 0 | - | 4.90 | 85,960 |
| Capitals Starting With T | 0 | - | 4.84 | 76,316 |
| Capitals Starting With W | 0 | - | 4.87 | 91,402 |
| Capitals Starting With A | 0 | - | 4.97 | 128,305 |
| Capitals Starting With B | 0 | - | 4.89 | 118,721 |
| Capitals Starting With D | 0 | - | 4.93 | 96,638 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,664 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,499 |
| Former Capitals | 0 | - | 4.88 | 71,524 |
| Europe Capital to Country | 0 | - | 4.99 | 250,903 |
| Asia Capital to Country | 0 | - | 4.96 | 126,878 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,212 |
| European Capitals by Map | 0 | - | 4.99 | 139,987 |
| African Capitals by Map | 0 | - | 4.99 | 134,180 |
| Coldest World Capitals | 0 | - | 4.95 | 133,662 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,645 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,304 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,643 |
| European Coastal Capitals | 0 | - | 4.95 | 90,828 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,679 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,895 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,565 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,928 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,780 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,787 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,823 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,792 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,620 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,451 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,976 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,189 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,614 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,607 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,720 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,214 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,532 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,357 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,037 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,734 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,689 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,304 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,254 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,556 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,602 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,520 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,249 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,950 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,234 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,418 |
| Capitals of the Stans | 0 | - | 4.95 | 26,923 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,563 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,253 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,979 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,304 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,229 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,227 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,585 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,265 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,751 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,383 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,301 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,004 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,521 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,269 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,188 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,644 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,871 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,791 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,404 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,594 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,439 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,750 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,378 |
| Capitals Starting With N | 0 | - | 4.80 | 51,331 |
| Capitals Starting With V | 0 | - | 4.79 | 38,296 |
| Capitals Starting With C | 0 | - | 4.78 | 98,213 |
| North American Sports Cities | 0 | - | 4.83 | 172,660 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,401 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,570 |
| Name a City - European Countries | 0 | - | 4.90 | 65,630 |
| Name a Valid World City | 0 | - | 4.84 | 71,482 |
| Cities by Former Name | 0 | - | 4.83 | 91,737 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,038 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,493 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,293 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,046 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,214 |
| Capital City Etymologies | 0 | - | 4.77 | 63,397 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,941 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,085 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,941 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,204 |
| Which City in Europe? | 0 | - | 4.83 | 107,577 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,264 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,497 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,952 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,176 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,628 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,970 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,201 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,522 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,405 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,108 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,955 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,430 |
| Capital City Rhymes | 0 | - | 3.66 | 59,273 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,941 |
| Countries by Emojis | 0 | - | 4.99 | 240,468 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,122 |
| Random European City to Country | 0 | - | 4.69 | 117,900 |
| Random Asian City to Country | 0 | - | 4.56 | 44,562 |
| Which City in Canada? | 0 | - | 4.83 | 57,150 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,169 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,292 |
| Ancient City to Country | 0 | - | 4.70 | 108,146 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,614 |
| Official Cities in the UK | 0 | - | 4.89 | 284,538 |
| City-States | 0 | - | 4.53 | 37,310 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,324 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,719 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,209 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,685 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,153 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,047 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,208 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,324 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,394 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,301 |
| Capitals by River | 0 | - | 4.55 | 48,345 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 16,029 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,763 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,268 |
| The Only Country ... | 0 | - | 4.91 | 81,420 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,565 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,281 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,613 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,952 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,351 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,212 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,396 |
| Boundary Waters | 0 | - | 4.92 | 88,585 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.86 | 35,266 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,941 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,290 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,645 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,360 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,614 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 62,763 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,103 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,630 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 70,600 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,008 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,635 |
| Unusual U.S. City Names | 0 | - | 4.52 | 27,881 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,548 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,548 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 47,726 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,163 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,584 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,614 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,395 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 149,333 |
