| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,495 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,297 |
| Which City in Europe? | 0 | - | 4.83 | 107,586 |
| Random Capital to Country | 0 | - | 4.99 | 2,594,981 |
| Random Country to Capital | 0 | - | 4.98 | 923,002 |
| World Capitals Quiz | 0 | - | 5.00 | 5,084,849 |
| Which City in Canada? | 0 | - | 4.83 | 57,150 |
| Capital Cities Chain | 0 | - | 4.84 | 82,972 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,129 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,591,162 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,270 |
| World Capitals by Proximity | 0 | - | 4.91 | 332,203 |
| Northernmost Capital Cities | 0 | - | 4.98 | 110,566 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,566 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,705 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 109,520 |
| Same Letter Country and Capital | 0 | - | 4.99 | 157,359 |
| Countries by Capital City | 0 | - | 5.00 | 68,672 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,395 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,834 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,432 |
| Moved Capital Cities | 0 | - | 4.96 | 74,365 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 133,432 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,902 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,781 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,650 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,527 |
| European Cities by Clue | 0 | - | 4.70 | 89,097 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,086 |
| Africa Capitals Quiz | 0 | - | 4.99 | 739,903 |
| Asia Capitals Quiz | 0 | - | 4.98 | 694,874 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,493 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,765 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,416 |
| World Capitals by Map | 0 | - | 5.00 | 287,530 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,486 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,667 |
| Name a World Capital A-Z | 0 | - | 5.00 | 176,502 |
| Capitals Starting With H | 0 | - | 4.91 | 92,739 |
| Capitals Starting With K | 0 | - | 4.88 | 83,789 |
| Capitals Starting With L | 0 | - | 4.81 | 88,260 |
| Capitals Starting With M | 0 | - | 4.93 | 108,090 |
| Capitals Starting With P | 0 | - | 4.88 | 78,361 |
| Capitals Starting With R | 0 | - | 4.87 | 81,988 |
| Capitals Starting With S | 0 | - | 4.90 | 85,964 |
| Capitals Starting With T | 0 | - | 4.84 | 76,319 |
| Capitals Starting With W | 0 | - | 4.87 | 91,404 |
| Capitals Starting With A | 0 | - | 4.97 | 128,311 |
| Capitals Starting With B | 0 | - | 4.89 | 118,728 |
| Capitals Starting With D | 0 | - | 4.93 | 96,642 |
| Which City in Africa? | 0 | - | 4.77 | 57,885 |
| Which City in Asia? | 0 | - | 4.52 | 51,450 |
| Single Vowel Capitals | 0 | - | 4.81 | 14,554 |
| Former Capitals | 0 | - | 4.88 | 71,527 |
| Europe Capital to Country | 0 | - | 4.99 | 250,915 |
| Asia Capital to Country | 0 | - | 4.96 | 126,885 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,227 |
| European Capitals by Map | 0 | - | 4.99 | 140,007 |
| African Capitals by Map | 0 | - | 4.99 | 134,193 |
| Coldest World Capitals | 0 | - | 4.95 | 133,666 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,663 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,309 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,650 |
| European Coastal Capitals | 0 | - | 4.95 | 90,838 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,680 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 270,924 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 224,579 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,934 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,783 |
| Countries and Capitals of the World With a Map | 0 | - | 5.00 | 67,913 |
| Asian Cities by Clue | 0 | - | 4.70 | 25,810 |
| Which City in Latin America? | 0 | - | 4.63 | 47,072 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,795 |
| South America Capitals Quiz | 0 | - | 5.00 | 482,666 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,451 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 48,980 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,191 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,615 |
| North America Capitals Quiz | 0 | - | 4.99 | 220,620 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 62,731 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,219 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,541 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,362 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,038 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,734 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.87 | 126,697 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,308 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,256 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,558 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,610 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,523 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 94,255 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.83 | 226,955 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,237 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,427 |
| Cities by Wikipedia Descriptions #1 | 0 | - | 4.52 | 55,493 |
| Cities by Wikipedia Descriptions #3 | 0 | - | 4.58 | 47,804 |
| Capitals of the Stans | 0 | - | 4.95 | 26,925 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,271 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,769 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 489,405 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,302 |
| Smaller U.S. Cities You May Know #1 | 0 | - | 4.45 | 19,729 |
| Cities that End in G by Clue | 0 | - | 4.54 | 21,640 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,564 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,253 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,983 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,797 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,601 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 81,319 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,239 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,231 |
| Cities that End in T by Clue | 0 | - | 4.70 | 17,454 |
| Which City in the United States? | 0 | - | 4.21 | 57,064 |
| Which City in the Middle East? | 0 | - | 4.47 | 67,191 |
| Global Cities on a World Map | 0 | - | 4.93 | 136,596 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,189 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,006 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,049 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,410 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 235,794 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,943 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,089 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,954 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,381 |
| Capitals Starting With N | 0 | - | 4.80 | 51,337 |
| Capitals Starting With V | 0 | - | 4.79 | 38,298 |
| Capitals Starting With C | 0 | - | 4.78 | 98,219 |
| North American Sports Cities | 0 | - | 4.83 | 172,666 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,409 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,579 |
| Name a City - European Countries | 0 | - | 4.90 | 65,636 |
| Name a Valid World City | 0 | - | 4.84 | 71,491 |
| Cities by Former Name | 0 | - | 4.83 | 91,740 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,522 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,270 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,646 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,874 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,439 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,218 |
| Capital City Etymologies | 0 | - | 4.77 | 63,400 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,752 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,951 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,206 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,330,926 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,630 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 110,981 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,222 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 215,533 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 75,412 |
| Random European City to Country | 0 | - | 4.69 | 117,901 |
| Random Asian City to Country | 0 | - | 4.56 | 44,562 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,115 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,961 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,434 |
| Capital City Rhymes | 0 | - | 3.66 | 59,274 |
| Countries by Emojis | 0 | - | 4.99 | 240,489 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,129 |
| Crayola Crayon Colors 64 Pack | 0 | - | 4.99 | 62,845 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,171 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,265 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,500 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,953 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,615 |
| Official Cities in the UK | 0 | - | 4.89 | 284,564 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,176 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,693 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,047 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,211 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,324 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,397 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,302 |
| 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 | 61,770 |
| The Only Country ... | 0 | - | 4.91 | 81,431 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,571 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 121,288 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,867 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,615 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,962 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,355 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,226 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,396 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 233,958 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 167,665 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 110,362 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,617 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,106 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,014 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,642 |
| Resort Towns by Country | 0 | - | 4.30 | 40,037 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,303 |
| Ancient City to Country | 0 | - | 4.70 | 108,150 |
| City-States | 0 | - | 4.53 | 37,310 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,614 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,335 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 70,407 |
| Random U.S. City to State | 0 | - | 4.45 | 76,558 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,721 |
