| World Capitals Quiz | 0 | - | 5.00 | 5,064,306 |
| Random Capital to Country | 0 | - | 4.99 | 2,588,320 |
| Random Country to Capital | 0 | - | 4.98 | 918,652 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,583,090 |
| Capital Cities Chain | 0 | - | 4.83 | 82,523 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 90,704 |
| Northernmost Capital Cities | 0 | - | 4.98 | 109,984 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,258 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 45,292 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 108,995 |
| Same Letter Country and Capital | 0 | - | 4.99 | 156,664 |
| Countries by Capital City | 0 | - | 5.00 | 67,948 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,987 |
| Capitals of the Largest Countries by Area | 0 | - | 4.97 | 114,481 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,986 |
| Moved Capital Cities | 0 | - | 4.96 | 74,074 |
| World Capitals with a Unique First Letter | 0 | - | 4.82 | 75,422 |
| World Capitals by Proximity | 0 | - | 4.91 | 330,708 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,745 |
| Africa Capitals Quiz | 0 | - | 4.99 | 736,054 |
| Asia Capitals Quiz | 0 | - | 4.98 | 691,221 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,336 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,588 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 68,931 |
| World Capitals by Map | 0 | - | 5.00 | 285,676 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,174 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 132,764 |
| Random World Capitals on a Map | 0 | - | 4.93 | 134,355 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 80,310 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,176 |
| Capitals Starting With H | 0 | - | 4.91 | 92,261 |
| Capitals Starting With K | 0 | - | 4.87 | 82,039 |
| Capitals Starting With L | 0 | - | 4.81 | 87,749 |
| Capitals Starting With M | 0 | - | 4.93 | 107,355 |
| Capitals Starting With P | 0 | - | 4.88 | 77,921 |
| Capitals Starting With R | 0 | - | 4.87 | 81,583 |
| Capitals Starting With S | 0 | - | 4.90 | 85,524 |
| Capitals Starting With T | 0 | - | 4.85 | 75,944 |
| Capitals Starting With W | 0 | - | 4.87 | 91,130 |
| Capitals Starting With A | 0 | - | 4.97 | 127,548 |
| Capitals Starting With B | 0 | - | 4.89 | 118,161 |
| Capitals Starting With D | 0 | - | 4.93 | 96,163 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 75,346 |
| Name a World Capital A-Z | 0 | - | 5.00 | 175,883 |
| Former Capitals | 0 | - | 4.88 | 71,385 |
| Europe Capital to Country | 0 | - | 4.99 | 249,629 |
| Asia Capital to Country | 0 | - | 4.96 | 126,496 |
| EU Capitals with No Hints | 0 | - | 4.96 | 145,620 |
| European Capitals by Map | 0 | - | 4.99 | 138,645 |
| African Capitals by Map | 0 | - | 4.99 | 133,404 |
| Coldest World Capitals | 0 | - | 4.95 | 133,475 |
| Asian Capitals by Map | 0 | - | 4.98 | 62,102 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,908 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 84,260 |
| European Coastal Capitals | 0 | - | 4.95 | 90,408 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,510 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 269,275 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 223,608 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,751 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 77,415 |
| Solve the Secret Capital City | 0 | - | 4.80 | 163,430 |
| South America Capitals Quiz | 0 | - | 5.00 | 480,533 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,410 |
| Divided World City Name Puzzle #1 | 0 | - | 4.87 | 48,641 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,464 |
| North America Capitals Quiz | 0 | - | 4.99 | 219,170 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 62,267 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,911 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 119,027 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.90 | 12,642 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,721 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,607 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 126,208 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,087 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,081 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,121 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,315 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,301 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,949 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 226,309 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,155 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,191 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 135,086 |
| American Countries with the Shortest Names | 0 | - | 4.96 | 120,959 |
| Capitals of the Stans | 0 | - | 4.95 | 26,762 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,526 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,217 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,858 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 80,523 |
| Top Five Capitals By Category #2 | 0 | - | 4.77 | 66,765 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,959 |
| Global Cities on a World Map | 0 | - | 4.93 | 135,884 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,916 |
| Name a Valid European Capital | 0 | - | 4.95 | 152,112 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 487,231 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,066 |
| World Capitals - One Minute Sprint | 0 | - | 4.20 | 234,900 |
| National Subdivisions by Capital | 0 | - | 4.36 | 99,290 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,170 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,118 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,563 |
| World Capitals Ending with O | 0 | - | 4.80 | 17,703 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 130,239 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,322 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,451 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,418 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,711 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 17,237 |
| Capitals Starting With N | 0 | - | 4.80 | 50,973 |
| Capitals Starting With V | 0 | - | 4.79 | 38,018 |
| Capitals Starting With C | 0 | - | 4.79 | 97,590 |
| Single Vowel Capitals | 0 | - | 4.80 | 14,428 |
| North American Sports Cities | 0 | - | 4.83 | 171,775 |
| Summer Olympic City Bids | 0 | - | 4.93 | 42,259 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,263 |
| Name a City - European Countries | 0 | - | 4.90 | 65,219 |
| Cities by Former Name | 0 | - | 4.83 | 91,443 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 53,435 |
| World Capitals by a Single Clue #4 | 0 | - | 4.41 | 38,294 |
| World Capitals by a Single Clue #1 | 0 | - | 4.51 | 55,562 |
| Countries with Four Letters | 0 | - | 4.99 | 421,639 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,965 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 53,973 |
| Capital City Etymologies | 0 | - | 4.77 | 63,248 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,652 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,918 |
| Random European Capitals on a Map | 0 | - | 4.97 | 134,491 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,158 |
| Which City in Europe? | 0 | - | 4.83 | 107,192 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,226 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,299 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 72,817 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,120 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,515 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 110,448 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,802 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 214,647 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 74,853 |
| Cities with the Biggest Economies | 0 | - | 4.90 | 130,716 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,703 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,998 |
| Capital City Rhymes | 0 | - | 3.66 | 59,247 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 21,627 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,326,584 |
| Countries by Emojis | 0 | - | 4.99 | 238,831 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 55,739 |
| Random European City to Country | 0 | - | 4.69 | 117,479 |
| Random Asian City to Country | 0 | - | 4.56 | 44,460 |
| Which City in Canada? | 0 | - | 4.82 | 56,947 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 73,721 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,853 |
| Ancient City to Country | 0 | - | 4.70 | 107,944 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,564 |
| Official Cities in the UK | 0 | - | 4.89 | 283,145 |
| City-States | 0 | - | 4.53 | 37,229 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,083 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,623 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,163 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 26,376 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,086 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,007 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,155 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,292 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,306 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,083 |
| Capitals by River | 0 | - | 4.55 | 48,291 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.62 | 15,944 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,571 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 45,854 |
| The Only Country ... | 0 | - | 4.91 | 80,810 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 110,651 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,314 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 48,516 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,090 |
| UNESCO World Heritage Sites to Country | 0 | - | 4.97 | 102,997 |
| Africa Geography Quiz #1 | 0 | - | 4.93 | 49,297 |
| Boundary Waters | 0 | - | 4.92 | 88,382 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.85 | 35,088 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 232,702 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 95,923 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 166,749 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.85 | 109,756 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 92,126 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.94 | 62,196 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 96,593 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 60,352 |
| "Second Best" Geography Edition #3 | 0 | - | 4.90 | 70,281 |
| Five Biggest World Cities by Letter #2 | 0 | - | 4.83 | 68,799 |
| Five Biggest World Cities by Letter #1 | 0 | - | 4.95 | 73,407 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,751 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,509 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,460 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.36 | 44,663 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,137 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,569 |
| Cities with the Most Michelin Stars | 0 | - | 4.33 | 24,567 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 69,962 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 147,091 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 93,537 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 81,570 |
