| Africa Capitals Quiz | 0 | - | 4.99 | 745,020 |
| Asia Capitals Quiz | 0 | - | 4.98 | 699,929 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 128,570 |
| North American Sports Cities | 0 | - | 4.82 | 173,289 |
| Summer Olympic City Bids | 0 | - | 4.94 | 42,600 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 31,072 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 216,767 |
| Europe Capital to Country | 0 | - | 4.99 | 252,554 |
| Asia Capital to Country | 0 | - | 4.96 | 127,686 |
| EU Capitals with No Hints | 0 | - | 4.96 | 147,266 |
| European Capitals by Map | 0 | - | 4.99 | 142,503 |
| African Capitals by Map | 0 | - | 4.99 | 142,569 |
| Asian Capitals by Map | 0 | - | 4.98 | 64,107 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 93,118 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 85,377 |
| European Coastal Capitals | 0 | - | 4.95 | 91,486 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 53,266 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 273,254 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 226,221 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 82,238 |
| World Capitals Quiz | 0 | - | 5.00 | 5,113,444 |
| South America Capitals Quiz | 0 | - | 5.00 | 485,588 |
| North America Capitals Quiz | 0 | - | 4.99 | 222,635 |
| African Capitals - Map Quiz | 0 | - | 4.94 | 63,358 |
| Top 10 Most Remote European Capitals | 0 | - | 4.87 | 94,715 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 120,309 |
| Five Most Inland Capital Cities by Continent | 0 | - | 4.92 | 13,788 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 88,486 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 82,658 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 62,057 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 228,120 |
| European Capitals Ending in N | 0 | - | 4.92 | 81,812 |
| Capitals of the Stans | 0 | - | 4.95 | 27,227 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,602,139 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 89,787 |
| Name a Valid European Capital | 0 | - | 4.95 | 153,954 |
| European Capital Superlatives - Top 2 | 0 | - | 4.95 | 81,681 |
| Global Cities on a World Map | 0 | - | 4.93 | 137,499 |
| Northernmost Capital Cities | 0 | - | 4.98 | 111,549 |
| Most Remote Capital Cities | 0 | - | 4.92 | 54,080 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 46,345 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 110,433 |
| Same Letter Country and Capital | 0 | - | 4.99 | 158,372 |
| Countries by Capital City | 0 | - | 5.00 | 69,614 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 78,137 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 115,350 |
| World Capitals by Proximity | 0 | - | 4.91 | 334,397 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 131,581 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 84,951 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,931 |
| Moved Capital Cities | 0 | - | 4.96 | 74,732 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 84,163 |
| World Capitals with a Unique First Letter | 0 | - | 4.83 | 75,860 |
| Random European Capital to Country | 0 | - | 4.98 | 192,340 |
| Random European Country to Capital | 0 | - | 4.93 | 166,072 |
| Random Asian Country to Capital | 0 | - | 4.92 | 97,086 |
| Random Asian Capital to Country | 0 | - | 4.97 | 103,571 |
| Random African Capital to Country | 0 | - | 4.97 | 101,471 |
| Random African Country to Capital | 0 | - | 4.94 | 71,880 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 120,966 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 41,202 |
| Random African Capitals on a Map | 0 | - | 4.96 | 55,318 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 51,432 |
| Random European Capitals on a Map | 0 | - | 4.97 | 135,560 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 95,833 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 48,377 |
| Winter Olympics Hosts | 0 | - | 4.41 | 87,804 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 103,049 |
| Name a City - European Countries | 0 | - | 4.89 | 66,374 |
| Cities by Former Name | 0 | - | 4.83 | 92,175 |
| Capitals in their Native Languages | 0 | - | 4.95 | 133,981 |
| Nearest Capital City #1 | 0 | - | 4.83 | 58,037 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 69,961 |
| World Capitals by Map | 0 | - | 5.00 | 289,931 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 58,926 |
| Random Capital to Country | 0 | - | 4.99 | 2,604,049 |
| Random Country to Capital | 0 | - | 4.98 | 929,922 |
| Capitals Starting With H | 0 | - | 4.91 | 93,442 |
| Capitals Starting With K | 0 | - | 4.89 | 84,505 |
| Capitals Starting With L | 0 | - | 4.81 | 96,079 |
| Capitals Starting With M | 0 | - | 4.94 | 109,363 |
| Capitals Starting With P | 0 | - | 4.88 | 79,119 |
| Capitals Starting With R | 0 | - | 4.89 | 82,604 |
| Capitals Starting With S | 0 | - | 4.90 | 86,690 |
| Capitals Starting With T | 0 | - | 4.86 | 76,939 |
| Capitals Starting With W | 0 | - | 4.87 | 91,795 |
| Capitals Starting With A | 0 | - | 4.97 | 129,270 |
| Capitals Starting With B | 0 | - | 4.89 | 119,641 |
| Capitals Starting With D | 0 | - | 4.94 | 97,310 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 151,346 |
| Single Vowel Capitals | 0 | - | 4.83 | 14,764 |
| Most Populous World Capitals | 0 | - | 4.94 | 176,856 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,830 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.96 | 111,666 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 47,059 |
| Most-Visited Cities in Europe | 0 | - | 4.83 | 76,335 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 131,814 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 113,693 |
| Former Capitals | 0 | - | 4.88 | 71,726 |
| Capital Cities Chain | 0 | - | 4.84 | 83,514 |
| Solve the Secret Capital City | 0 | - | 4.80 | 164,730 |
| Coldest World Capitals | 0 | - | 4.95 | 134,279 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 78,247 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 91,712 |
| Random State Capital to U.S. State | 0 | - | 4.85 | 89,983 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,340 |
| Southernmost Major Cities | 0 | - | 4.48 | 57,782 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.48 | 73,148 |
| American Cities by Stadium | 0 | - | 4.02 | 36,602 |
| City by Football Clubs | 0 | - | 4.38 | 138,503 |
| Cities with the Most Foreign Embassies | 0 | - | 4.69 | 47,239 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 23,974 |
| Official Cities in the UK | 0 | - | 4.89 | 286,830 |
| Divided World City Name Puzzle #1 | 0 | - | 4.84 | 49,475 |
| All 1M+ Cities in Africa on a Map | 0 | - | 4.93 | 27,250 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,936 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,900 |
| Asian Coastal Capitals | 0 | - | 4.52 | 22,292 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.88 | 127,489 |
| European Capitals with the Least Sunshine | 0 | - | 4.46 | 50,533 |
| Word Scramble - European Capitals | 0 | - | 4.70 | 94,625 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 95,548 |
| 10 Westernmost Capital Cities in Asia | 0 | - | 4.64 | 16,259 |
| Flags to Capitals #1 | 0 | - | 4.96 | 59,008 |
| Flags to Capitals #2 | 0 | - | 4.95 | 44,861 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.87 | 94,685 |
| Name a Valid Asian Capital | 0 | - | 4.53 | 62,086 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,333 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 104,859 |
| The Only Country ... | 0 | - | 4.91 | 82,040 |
| FIFA World Cup Final Host Cities | 0 | - | 4.68 | 29,538 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 221,802 |
| Ancient City to Country | 0 | - | 4.72 | 108,399 |
| City-States | 0 | - | 4.53 | 37,436 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 54,544 |
| British Cities with the Most Tourists | 0 | - | 4.83 | 71,112 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,859 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.98 | 151,776 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 95,260 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,302 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 83,425 |
| City Where It Happened #2 | 0 | - | 4.42 | 53,352 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,604 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,291 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 59,230 |
| Most Guessed Asian Capitals | 0 | - | 4.51 | 66,051 |
| Top Five Capitals By Category #1 | 0 | - | 4.74 | 82,216 |
| Top Five Capitals By Category #2 | 0 | - | 4.78 | 67,796 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 81,637 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.88 | 134,479 |
| Random World Capitals on a Map | 0 | - | 4.93 | 136,015 |
| Category Elimination - Capital Cities #2 | 0 | - | 4.89 | 81,524 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 90,006 |
| Boundary Waters | 0 | - | 4.92 | 88,832 |
| Countries Along the Afro-Eurasia Coast | 0 | - | 4.88 | 35,465 |
| The Same Suffixes - Geography | 0 | - | 4.98 | 96,830 |
| 100 Geography Questions of Varying Difficulty | 0 | - | 4.93 | 63,553 |
| "Second Best" Geography Edition #2 | 0 | - | 4.88 | 61,060 |
| Unusual U.S. City Names | 0 | - | 4.52 | 28,054 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,595 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,651 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 99,514 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.38 | 54,308 |
| Cities by Airports | 0 | - | 4.48 | 104,149 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,208 |
| Largest World Cities With Five Letters | 0 | - | 4.53 | 67,490 |
| Cities Chain #2 | 0 | - | 4.42 | 56,547 |
| Cities Chain #1 | 0 | - | 4.61 | 66,864 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,611 |
| World's Biggest Financial Centers | 0 | - | 4.55 | 74,028 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,700,388 |
| Most Guessed U.S. Cities | 0 | - | 4.89 | 107,187 |
| Most-Searched Cities on Wikipedia | 0 | - | 4.42 | 35,386 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 73,597 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 124,791 |
| Name Any Valid U.S. City | 0 | - | 4.49 | 41,206 |
| Cities Where Famous People Died | 0 | - | 4.47 | 33,289 |
| Cities By Wikipedia Word Clouds A-Z | 0 | - | 4.78 | 33,361 |
| India State Capitals Quiz | 0 | - | 4.28 | 59,965 |
| Nearest Capital City #2 | 0 | - | 4.57 | 39,297 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 246,962 |
| World Capitals with the Most International Tourists | 0 | - | 4.51 | 53,506 |
| Europe Capitals - One Minute Sprint | 0 | - | 4.40 | 201,971 |
| World Capitals Closest to Madrid | 0 | - | 4.50 | 42,467 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 76,173 |
| Name a World Capital A-Z | 0 | - | 5.00 | 177,284 |
| Random Countries and Capitals without Vowels | 0 | - | 4.61 | 22,329 |
| One Capital by Letter by Continent | 0 | - | 4.99 | 17,655 |
| Capitals Starting With N | 0 | - | 4.80 | 51,995 |
| Capitals Starting With V | 0 | - | 4.80 | 38,722 |
| Capitals Starting With C | 0 | - | 4.78 | 99,150 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 114,664 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 39,194 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,914 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,820 |
| Melbourne Suburbs | 0 | - | 4.86 | 54,509 |
| Which City in Europe? | 0 | - | 4.83 | 107,996 |
| Countries of the World Quiz | 0 | - | 5.00 | 47,965,719 |
| Tall Building Cities - United States | 0 | - | 4.48 | 68,521 |
| World Cities A-Z by Clue #1 | 0 | - | 4.51 | 78,167 |
