| North American Sports Cities | 0 | - | 4.83 | 170,749 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,880 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 341,605 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 212,872 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,005 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,268 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,655 |
| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,676,042 |
| World Capitals Quiz | 0 | - | 5.00 | 5,025,714 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 82,951 |
| Random European Capital to Country | 0 | - | 4.98 | 189,051 |
| Random European Country to Capital | 0 | - | 4.92 | 147,334 |
| Real Madrid 2010s Starting XI | 0 | - | 4.89 | 66,000 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.61 | 65,291 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,607 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,744 |
| Biggest Cities in Germany | 0 | - | 4.95 | 290,952 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,144 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,917 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 96,870 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,568,950 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,076 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,323 |
| Biggest Cities in Europe | 0 | - | 4.70 | 541,537 |
| Biggest Urban Areas in the UK | 0 | - | 4.42 | 175,716 |
| Biggest Cities in the UK | 0 | - | 4.48 | 104,061 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,056 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,575 |
| Africa Capitals Quiz | 0 | - | 4.99 | 729,379 |
| Asia Capitals Quiz | 0 | - | 4.98 | 684,840 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,812 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,564 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,514 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,478 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,221 |
| Countries by Capital City | 0 | - | 5.00 | 66,462 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,226 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,807 |
| World Capitals by Proximity | 0 | - | 4.91 | 327,950 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,339 |
| Moved Capital Cities | 0 | - | 4.96 | 73,510 |
| Random Capital to Country | 0 | - | 4.99 | 2,576,197 |
| Random Country to Capital | 0 | - | 4.98 | 910,478 |
| Random European Countries on a Map | 0 | - | 4.97 | 281,687 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,031 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,068 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,805 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,257 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,241 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,088 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,860 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,648 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,496 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,638 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,270 |
| Cities by Former Name | 0 | - | 4.84 | 90,868 |
| Former Capitals | 0 | - | 4.88 | 71,086 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,639 |
| Europe Capital to Country | 0 | - | 4.99 | 247,279 |
| Asia Capital to Country | 0 | - | 4.96 | 125,626 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,187 |
| Capital Cities Chain | 0 | - | 4.84 | 81,800 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,286 |
| European Capitals by Map | 0 | - | 4.99 | 135,924 |
| African Capitals by Map | 0 | - | 4.99 | 132,054 |
| Coldest World Capitals | 0 | - | 4.95 | 132,981 |
| Asian Capitals by Map | 0 | - | 4.98 | 60,961 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,070 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,521 |
| European Coastal Capitals | 0 | - | 4.95 | 89,638 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,147 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,394 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,523 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,773 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,374 |
| World Capitals by Map | 0 | - | 5.00 | 282,816 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,597 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,687 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,867 |
| Capitals Starting With H | 0 | - | 4.90 | 88,722 |
| Capitals Starting With K | 0 | - | 4.85 | 75,470 |
| Capitals Starting With M | 0 | - | 4.93 | 105,765 |
| Capitals Starting With P | 0 | - | 4.88 | 76,998 |
| Capitals Starting With R | 0 | - | 4.87 | 80,797 |
| Capitals Starting With S | 0 | - | 4.89 | 84,604 |
| Capitals Starting With T | 0 | - | 4.84 | 75,131 |
| Capitals Starting With W | 0 | - | 4.89 | 90,456 |
| Capitals Starting With A | 0 | - | 4.97 | 126,269 |
| Capitals Starting With B | 0 | - | 4.89 | 117,035 |
| Capitals Starting With D | 0 | - | 4.93 | 95,122 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,173 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,085 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,507 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,837 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,451 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,215 |
| American Cities by Stadium | 0 | - | 4.02 | 36,474 |
| City by Football Clubs | 0 | - | 4.37 | 136,967 |
| Official Cities in the UK | 0 | - | 4.89 | 280,135 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,085 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,038 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,654 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,057 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,577 |
| U.S. Cities With Spanish Names | 0 | - | 4.93 | 21,943 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,294 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,034 |
| South America Capitals Quiz | 0 | - | 5.00 | 476,799 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,495 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,537 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,328 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,077 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,255 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,260 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,643 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,651 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,365 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,786 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,862 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,352 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,393 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,146 |
| Random World Capitals on a Map | 0 | - | 4.93 | 132,981 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,683 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,565 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,608 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,702 |
| The Only Country ... | 0 | - | 4.91 | 79,717 |
| Biggest British Empire Countries | 0 | - | 4.73 | 87,226 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,125 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,363 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,021 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,136 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,605 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,618 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,378 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,731 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,306 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,440 |
| Biggest Cities in Russia | 0 | - | 4.49 | 81,981 |
| Biggest Cities in France | 0 | - | 4.69 | 221,803 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,668 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,599 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,400 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,930 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,261 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,135 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,057 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,538 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,010 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,696 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 71,935 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,846 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,308 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,774 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,151 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,819 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,204 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,576 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,739 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,833 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,803 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,265 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,328 |
| Random African Capital to Country | 0 | - | 4.97 | 99,674 |
| Random African Country to Capital | 0 | - | 4.94 | 70,152 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,000 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,948 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,431 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,819 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,639 |
| Which City in Europe? | 0 | - | 4.83 | 106,546 |
| Every European Country Shape | 0 | - | 4.95 | 199,840 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,535 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,787 |
| FIFA World Cup Final Host Cities | 0 | - | 4.66 | 28,209 |
| Prime Ministers of the UK | 0 | - | 4.96 | 434,085 |
| Biggest English Cities by Century | 0 | - | 4.90 | 105,528 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,429 |
| Biggest Cities Once in the Roman Empire | 0 | - | 4.78 | 68,500 |
| Largest Cities in Alexander's Empire | 0 | - | 4.58 | 39,834 |
| Cities of China (With Some Help) | 0 | - | 4.91 | 31,255 |
| Cities of Ireland | 0 | - | 4.51 | 50,279 |
| Biggest Cities in Portugal | 0 | - | 4.43 | 20,776 |
| All Cities in India with Population of 1 Million | 0 | - | 4.83 | 47,000 |
| Unusual U.S. City Names | 0 | - | 4.51 | 27,537 |
| Northernmost Major Cities | 0 | - | 4.08 | 56,403 |
| Biggest Cities Named for Saints | 0 | - | 4.36 | 95,302 |
| Word Scramble - Cities #1 | 0 | - | 4.50 | 98,939 |
| Biggest U.S. Cities with 4 or 5 Letters | 0 | - | 4.35 | 44,513 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 219,925 |
| Ancient City to Country | 0 | - | 4.70 | 107,552 |
| Cities by Airports | 0 | - | 4.49 | 87,748 |
| Most Appealing Cities for Working Abroad | 0 | - | 4.38 | 36,089 |
| City-States | 0 | - | 4.53 | 37,070 |
| Largest World Cities With Five Letters | 0 | - | 4.52 | 66,358 |
| Cities Chain #2 | 0 | - | 4.42 | 56,147 |
| Cities Chain #1 | 0 | - | 4.61 | 66,314 |
| Cities by Latitude Longitude Coordinates | 0 | - | 4.45 | 8,546 |
| World's Biggest Financial Centers | 0 | - | 4.50 | 48,090 |
