| World Capitals Quiz | 0 | - | 5.00 | 5,118,124 |
| Random Capital to Country | 0 | - | 4.99 | 2,605,525 |
| Random Country to Capital | 0 | - | 4.98 | 931,105 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,603,895 |
| Capital Cities Chain | 0 | - | 4.84 | 83,600 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,797 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,688 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,165 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,440 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,592 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,541 |
| Countries by Capital City | 0 | - | 5.00 | 69,770 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,262 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,437 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 85,039 |
| Moved Capital Cities | 0 | - | 4.96 | 74,775 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,893 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,722 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,799 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,645 |
| Africa Capitals Quiz | 0 | - | 4.99 | 745,651 |
| Asia Capitals Quiz | 0 | - | 4.98 | 700,578 |
| Capitals in their Native Languages | 0 | - | 4.95 | 134,012 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,076 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 70,038 |
| World Capitals by Map | 0 | - | 5.00 | 290,278 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,994 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,635 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,202 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,638 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,068 |
| Capitals Starting With H | 0 | - | 4.91 | 93,508 |
| Capitals Starting With K | 0 | - | 4.89 | 84,571 |
| Capitals Starting With L | 0 | - | 4.81 | 96,179 |
| Capitals Starting With M | 0 | - | 4.94 | 109,469 |
| Capitals Starting With P | 0 | - | 4.88 | 79,187 |
| Capitals Starting With R | 0 | - | 4.89 | 82,655 |
| Capitals Starting With S | 0 | - | 4.90 | 86,753 |
| Capitals Starting With T | 0 | - | 4.86 | 76,998 |
| Capitals Starting With W | 0 | - | 4.87 | 91,832 |
| Capitals Starting With A | 0 | - | 4.97 | 129,370 |
| Capitals Starting With B | 0 | - | 4.89 | 119,729 |
| Capitals Starting With D | 0 | - | 4.94 | 97,371 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,224 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,438 |
| Former Capitals | 0 | - | 4.88 | 71,753 |
| Europe Capital to Country | 0 | - | 4.99 | 252,756 |
| Asia Capital to Country | 0 | - | 4.96 | 127,764 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,414 |
| European Capitals by Map | 0 | - | 4.99 | 142,771 |
| African Capitals by Map | 0 | - | 4.99 | 142,755 |
| Coldest World Capitals | 0 | - | 4.95 | 134,377 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,195 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,214 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,465 |
| European Coastal Capitals | 0 | - | 4.95 | 91,571 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,304 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,565 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,914 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,274 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,309 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 237,158 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,337,882 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,800 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,992 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,508 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,528 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,644 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,975 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,904 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,417 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,772 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,424 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,852 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,546 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,923 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,629 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,718 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,605 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,117 |
| Flags to Capitals #1 | 0 | - | 4.96 | 62,464 |
| Flags to Capitals #2 | 0 | - | 4.95 | 45,161 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,760 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,262 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,347 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,874 |
| Capitals of the Stans | 0 | - | 4.95 | 27,270 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,608 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,301 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,266 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,300 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,867 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,701 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,654 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,879 |
| Name a Valid European Capital | 0 | - | 4.95 | 154,123 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 492,883 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,738 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,127 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,704 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,425 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,303 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,770 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,143 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,798 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,514 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,967 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,477 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,844 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,736 |
| Capitals Starting With N | 0 | - | 4.80 | 52,050 |
| Capitals Starting With V | 0 | - | 4.80 | 38,767 |
| Capitals Starting With C | 0 | - | 4.78 | 99,249 |
| North American Sports Cities | 0 | - | 4.82 | 173,364 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,620 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,120 |
| Name a City - European Countries | 0 | - | 4.89 | 66,483 |
| Name a Valid World City | 0 | - | 4.85 | 72,208 |
| Cities by Former Name | 0 | - | 4.83 | 92,231 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,163 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,678 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,430 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,230 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,690 |
| Capital City Etymologies | 0 | - | 4.77 | 63,600 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,391 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,480 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,628 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,291 |
| Which City in Europe? | 0 | - | 4.83 | 108,053 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,350 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,826 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,172 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,249 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,851 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,775 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,144 |
| Summer Olympics Host Cities | 0 | - | 4.97 | 216,959 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,461 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,895 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,754 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 24,038 |
| Capital City Rhymes | 0 | - | 3.66 | 59,329 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 22,396 |
| Countries by Emojis | 0 | - | 4.99 | 243,046 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,770 |
| Random European City to Country | 0 | - | 4.69 | 118,588 |
| Random Asian City to Country | 0 | - | 4.56 | 44,656 |
| Which City in Canada? | 0 | - | 4.83 | 57,443 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,779 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,874 |
| Ancient City to Country | 0 | - | 4.72 | 108,425 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,718 |
| Official Cities in the UK | 0 | - | 4.89 | 287,141 |
| City-States | 0 | - | 4.53 | 37,447 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,572 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,871 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,317 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,320 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,370 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,112 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,313 |
| Capital Cities Nearest to Islands | 0 | - | 4.57 | 13,383 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,561 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,669 |
| Capitals by River | 0 | - | 4.55 | 48,413 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,266 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,159 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,387 |
| The Only Country ... | 0 | - | 4.91 | 82,148 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,376 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,833 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,256 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 90,079 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,785 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,955 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 103,675 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,643 |
| Boundary Waters | 0 | - | 4.92 | 88,877 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,493 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 236,559 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,922 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 169,430 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,665 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,683 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,656 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 98,022 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,120 |
| "Second Best" Geography Edition #3 | 0 | - | 4.89 | 71,129 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.84 | 69,395 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 74,057 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,070 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,606 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,664 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,434 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,221 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,617 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,689 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,192 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 152,113 |
