| Random Capital to Country | 0 | - | 4.99 | 2,601,456 |
| Random Country to Capital | 0 | - | 4.98 | 928,043 |
| World Capitals Quiz | 0 | - | 5.00 | 5,105,805 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,227 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,359 |
| Capital Cities Chain | 0 | - | 4.84 | 83,361 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,562 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,599,437 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,332 |
| Divided World City Name Puzzle #2 | 0 | - | 4.83 | 37,475 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,462 |
| World Capitals by Proximity | 0 | - | 4.91 | 333,837 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,345 |
| Most Remote Capital Cities | 0 | - | 4.92 | 53,970 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,196 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,214 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,135 |
| Countries by Capital City | 0 | - | 5.00 | 69,379 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 77,846 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,224 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,806 |
| Moved Capital Cities | 0 | - | 4.96 | 74,646 |
| Random World Capitals on a Map | 0 | - | 4.93 | 135,780 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,807 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 89,879 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,557 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,434 |
| Africa Capitals Quiz | 0 | - | 4.99 | 743,762 |
| Asia Capitals Quiz | 0 | - | 4.98 | 698,811 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,680 |
| Nearest Capital City #1 | 0 | - | 4.83 | 57,981 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,819 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,824 |
| World Capitals by Map | 0 | - | 5.00 | 289,335 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,824 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,074 |
| Capitals Starting With H | 0 | - | 4.91 | 93,334 |
| Capitals Starting With K | 0 | - | 4.89 | 84,400 |
| Capitals Starting With M | 0 | - | 4.94 | 109,182 |
| Capitals Starting With P | 0 | - | 4.88 | 79,011 |
| Capitals Starting With R | 0 | - | 4.88 | 82,509 |
| Capitals Starting With S | 0 | - | 4.90 | 86,575 |
| Capitals Starting With T | 0 | - | 4.86 | 76,843 |
| Capitals Starting With W | 0 | - | 4.87 | 91,735 |
| Capitals Starting With A | 0 | - | 4.97 | 129,107 |
| Capitals Starting With B | 0 | - | 4.89 | 119,501 |
| Capitals Starting With D | 0 | - | 4.94 | 97,203 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,733 |
| Former Capitals | 0 | - | 4.88 | 71,676 |
| Europe Capital to Country | 0 | - | 4.99 | 252,065 |
| Asia Capital to Country | 0 | - | 4.96 | 127,388 |
| EU Capitals with No Hints | 0 | - | 4.96 | 146,970 |
| European Capitals by Map | 0 | - | 4.99 | 142,085 |
| African Capitals by Map | 0 | - | 4.99 | 142,176 |
| Coldest World Capitals | 0 | - | 4.95 | 134,157 |
| Asian Capitals by Map | 0 | - | 4.98 | 63,908 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 92,870 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,182 |
| European Coastal Capitals | 0 | - | 4.95 | 91,305 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,191 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 272,709 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 225,770 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,165 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,127 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,571 |
| South America Capitals Quiz | 0 | - | 5.00 | 484,962 |
| Add A Letter - Make a Capital City | 0 | - | 4.46 | 32,481 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,837 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,197 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,234 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,579 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,114 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,679 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,391 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,859 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,298 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,584 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 61,951 |
| Flags to Capitals #1 | 0 | - | 4.96 | 58,922 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,769 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,574 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 227,903 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,305 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,706 |
| Countries Closest to United States A-Z | 0 | - | 4.82 | 118,706 |
| Countries Closest to Spain A-Z | 0 | - | 4.98 | 108,810 |
| Countries Closest to the United Kingdom A-Z | 0 | - | 4.96 | 191,995 |
| Capitals of the Stans | 0 | - | 4.95 | 27,139 |
| Category Elimination - European Geography #1 | 0 | - | 4.98 | 235,836 |
| Category Elimination - European Geography #2 | 0 | - | 4.99 | 168,908 |
| Category Elimination - Asian Geography #1 | 0 | - | 4.86 | 111,353 |
| Category Elimination - African Geography #1 | 0 | - | 4.90 | 93,416 |
| Category Elimination - Asian Geography #2 | 0 | - | 4.94 | 97,714 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,664 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,611 |
| Word Scramble - National Capitals | 0 | - | 4.19 | 491,609 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,591 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,282 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,078 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,423 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,485 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,090 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,666 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,528 |
| Category Elimination - European Countries #1 | 0 | - | 4.90 | 91,075 |
| Name a Country A-Z | 0 | - | 5.00 | 245,697 |
| Countries Closest to Germany A-Z | 0 | - | 4.98 | 27,614 |
| Country Flags with the Fewest Colours A-Z | 0 | - | 4.63 | 59,164 |
| Name a Disney/Pixar Movie A-Z | 0 | - | 4.84 | 53,188 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,297 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 106,995 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,423 |
| Name a Valid U.S. City over 100,000 | 0 | - | 4.42 | 40,444 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,272 |
| One-Syllable World Capital Cities | 0 | - | 4.35 | 48,090 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,155 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,486 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,032 |
| World Capitals - One Minute Sprint | 0 | - | 4.21 | 236,663 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,259 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,369 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,400 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,568 |
| Capitals Starting With L | 0 | - | 4.80 | 95,754 |
| Capitals Starting With N | 0 | - | 4.80 | 51,895 |
| Capitals Starting With V | 0 | - | 4.80 | 38,650 |
| Capitals Starting With C | 0 | - | 4.78 | 98,992 |
| World Capitals by a Single Clue #2 | 0 | - | 4.46 | 54,124 |
| World Capitals by a Single Clue #4 | 0 | - | 4.42 | 45,639 |
| World Capitals by a Single Clue #1 | 0 | - | 4.52 | 56,377 |
| Which City in Europe? | 0 | - | 4.83 | 107,884 |
| North American Sports Cities | 0 | - | 4.82 | 173,144 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,556 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 102,945 |
| Category Elimination - U.S. Metro Areas | 0 | - | 4.41 | 26,881 |
| Name a City - European Countries | 0 | - | 4.90 | 66,173 |
| Name a Valid World City | 0 | - | 4.85 | 71,979 |
| Cities by Former Name | 0 | - | 4.83 | 92,046 |
| European Cities A-Z by Clue #1 | 0 | - | 4.26 | 79,423 |
| National Subdivisions by Capital | 0 | - | 4.37 | 105,621 |
| Capital Cities with the Same Name as Their Country | 0 | - | 4.31 | 75,368 |
| Capitals by First and Last Letter | 0 | - | 4.39 | 66,719 |
| World Capitals Ending with O | 0 | - | 4.80 | 18,058 |
| Capital Closest to the Equator | 0 | - | 4.58 | 15,470 |
| World Capitals on an Empty Map | 0 | - | 4.69 | 54,560 |
| Capital City Etymologies | 0 | - | 4.77 | 63,530 |
| Double Trouble Capital Cities | 0 | - | 4.53 | 22,810 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 22,215 |
| Top 10 Hottest European Capitals | 0 | - | 4.63 | 33,260 |
| Which City in Canada? | 0 | - | 4.83 | 57,354 |
| Countries of Europe - One Minute Sprint | 0 | - | 4.94 | 1,335,607 |
| Random Sequential Oceanic Countries on a Map | 0 | - | 4.97 | 27,411 |
| Movie Quotes A-Z #1 | 0 | - | 4.31 | 41,113 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,776 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,458 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 46,916 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,472 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,056 |
| Random European City to Country | 0 | - | 4.69 | 118,460 |
| Random Asian City to Country | 0 | - | 4.56 | 44,619 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,677 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,577 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,837 |
| Capital City Rhymes | 0 | - | 3.66 | 59,312 |
| World Capitals by a Single Clue #3 | 0 | - | 4.35 | 46,355 |
| European Cities by Wikipedia Descriptions | 0 | - | 4.43 | 54,894 |
| Countries with the Most Christians | 0 | - | 4.93 | 144,668 |
| Countries by Emojis | 0 | - | 4.99 | 242,435 |
| Countries With One Word And Two O's | 0 | - | 4.92 | 56,578 |
| Least Christian Countries with Exceptions | 0 | - | 4.90 | 89,123 |
| Companies by Country | 0 | - | 4.61 | 120,169 |
| Marvel Cinematic Universe - All Movies | 0 | - | 4.89 | 343,219 |
| Five Most Populated Countries on a Multicolored World Map | 0 | - | 4.98 | 74,562 |
| Biggest World Cities A-Z | 0 | - | 4.63 | 224,146 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,319 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,725 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,110 |
| World City Nicknames Quiz | 0 | - | 4.16 | 35,684 |
| Official Cities in the UK | 0 | - | 4.89 | 286,234 |
| U.S. Cities A-Z by Clue #1 | 0 | - | 4.36 | 39,918 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,228 |
| European Cities with the Biggest Economies | 0 | - | 4.61 | 38,614 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,078 |
| Hottest Capital Cities | 0 | - | 4.41 | 31,084 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,271 |
| Capital Cities Nearest to Islands | 0 | - | 4.56 | 13,364 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,540 |
| Capitals by River | 0 | - | 4.55 | 48,385 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,208 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 61,991 |
| The Only Country ... | 0 | - | 4.91 | 81,881 |
| Asian Countries with the Shortest Names | 0 | - | 4.97 | 136,091 |
| American Countries with the Shortest Names | 0 | - | 4.97 | 121,666 |
| Countries with the Most Catholics | 0 | - | 4.90 | 110,416 |
| Countries with the Most McDonald's Locations | 0 | - | 4.83 | 111,093 |
| Biggest Countries with No McDonald's | 0 | - | 4.84 | 89,911 |
| Orthodox Countries | 0 | - | 4.92 | 132,793 |
| Countries by Initial Letter and Continent #3 | 0 | - | 4.93 | 49,458 |
| Countries by Initial Letter and Continent #2 | 0 | - | 4.91 | 96,679 |
| Battle to Country | 0 | - | 4.91 | 53,950 |
