| U.S. State Capitals Quiz | 0 | - | 5.00 | 1,677,644 |
| Nordic Countries and Capitals | 0 | - | 4.95 | 83,066 |
| Random European Capital to Country | 0 | - | 4.98 | 189,208 |
| Random European Country to Capital | 0 | - | 4.92 | 147,450 |
| North American Sports Cities | 0 | - | 4.83 | 170,906 |
| Summer Olympic City Bids | 0 | - | 4.93 | 41,916 |
| Summer Olympics Host Cities | 0 | - | 4.98 | 213,129 |
| 100 Biggest Cities in Europe with a Map | 0 | - | 4.97 | 342,032 |
| European Capitals - Map Quiz | 0 | - | 4.97 | 118,124 |
| 15 Largest Cities in Europe With a Map | 0 | - | 4.98 | 222,472 |
| 250 Biggest Cities in Europe With a Map | 0 | - | 4.91 | 113,794 |
| World Capitals Quiz | 0 | - | 5.00 | 5,031,297 |
| Europe Capitals Quiz | 0 | - | 5.00 | 1,571,048 |
| Random Asian Country to Capital | 0 | - | 4.92 | 95,400 |
| Random Asian Capital to Country | 0 | - | 4.97 | 101,413 |
| Random African Capital to Country | 0 | - | 4.97 | 99,739 |
| Random African Country to Capital | 0 | - | 4.94 | 70,232 |
| Biggest Cities once in the Spanish Empire | 0 | - | 4.87 | 55,650 |
| Biggest Cities in France - Extreme | 0 | - | 4.87 | 55,830 |
| Biggest Cities in Germany | 0 | - | 4.95 | 291,273 |
| World Capitals by Proximity | 0 | - | 4.91 | 328,402 |
| US State Capitals Quiz - No Hints | 0 | - | 4.98 | 94,541 |
| 10 Westernmost U.S. State Capitals | 0 | - | 4.90 | 47,886 |
| Biggest Cities in Europe | 0 | - | 4.70 | 542,160 |
| 100 Biggest Cities in Italy on a Map | 0 | - | 4.87 | 94,298 |
| Biggest Cities in Sweden | 0 | - | 4.85 | 40,943 |
| 100 Biggest Cities in Germany on a Map | 0 | - | 4.91 | 97,021 |
| Big 4 Sports Championship Cities | 0 | - | 4.43 | 119,232 |
| Global Cities on a World Map | 0 | - | 4.93 | 134,759 |
| Africa Capitals Quiz | 0 | - | 4.99 | 730,249 |
| Asia Capitals Quiz | 0 | - | 4.98 | 685,906 |
| Northernmost Capital Cities | 0 | - | 4.98 | 108,949 |
| Most Remote Capital Cities | 0 | - | 4.92 | 52,653 |
| Capital Cities: Ports and Saints | 0 | - | 4.96 | 44,604 |
| Capitals with the Shortest Names | 0 | - | 4.97 | 107,623 |
| Same Letter Country and Capital | 0 | - | 4.99 | 155,446 |
| Countries by Capital City | 0 | - | 5.00 | 66,650 |
| Capital Cities Based on First Two Letters | 0 | - | 4.85 | 76,334 |
| Capitals of the Largest Countries by Area | 0 | - | 4.96 | 113,906 |
| Divided Capital Name Puzzle #1 | 0 | - | 4.99 | 83,409 |
| Moved Capital Cities | 0 | - | 4.96 | 73,587 |
| Random Capital to Country | 0 | - | 4.99 | 2,577,961 |
| Random Country to Capital | 0 | - | 4.98 | 911,596 |
| U.S. State Capitals Map Quiz | 0 | - | 4.93 | 142,360 |
| Capitals of the Most Populated Countries | 0 | - | 4.96 | 127,115 |
| Winter Olympics Hosts | 0 | - | 4.41 | 86,904 |
| Cities with the Most Metro Rail Stations | 0 | - | 4.89 | 101,733 |
| Name a City - European Countries | 0 | - | 4.92 | 64,391 |
| Cities by Former Name | 0 | - | 4.84 | 90,972 |
| Capitals in their Native Languages | 0 | - | 4.95 | 132,692 |
| Nearest Capital City #1 | 0 | - | 4.84 | 57,243 |
| Capitals Furthest from the Border | 0 | - | 4.96 | 67,948 |
| World Capitals by Map | 0 | - | 5.00 | 283,207 |
| Capital Cities in a Ring of the World Map | 0 | - | 4.95 | 57,669 |
| Capitals Starting With H | 0 | - | 4.90 | 90,968 |
| Capitals Starting With K | 0 | - | 4.85 | 75,692 |
| Capitals Starting With L | 0 | - | 4.81 | 86,840 |
| Capitals Starting With M | 0 | - | 4.93 | 106,063 |
| Capitals Starting With P | 0 | - | 4.88 | 77,195 |
| Capitals Starting With R | 0 | - | 4.87 | 80,979 |
| Capitals Starting With S | 0 | - | 4.89 | 84,808 |
| Capitals Starting With T | 0 | - | 4.84 | 75,294 |
| Capitals Starting With W | 0 | - | 4.89 | 90,613 |
| Capitals Starting With A | 0 | - | 4.97 | 126,558 |
| Capitals Starting With B | 0 | - | 4.89 | 117,297 |
| Capitals Starting With D | 0 | - | 4.93 | 95,383 |
| Random State Capital to U.S. State | 0 | - | 4.84 | 88,191 |
| Most Populous World Capitals | 0 | - | 4.94 | 174,551 |
| Biggest Cities in Asia | 0 | - | 4.95 | 115,323 |
| Biggest Cities in Asia - Extreme | 0 | - | 4.92 | 49,563 |
| Biggest Cities in Europe - Extreme | 0 | - | 4.74 | 73,112 |
| European Cities in the Top 200 Worldwide | 0 | - | 4.56 | 48,920 |
| African Cities in the Top 200 Worldwide | 0 | - | 4.95 | 50,297 |
| American Cities by Stadium | 0 | - | 4.02 | 36,488 |
| City by Football Clubs | 0 | - | 4.37 | 137,022 |
| Official Cities in the UK | 0 | - | 4.89 | 280,544 |
| U.S. Cities with the Most Skyscrapers | 0 | - | 4.89 | 95,312 |
| 15 Largest Cities in Africa With a Map | 0 | - | 4.95 | 109,357 |
| Most Guessed Cities by Country #3 | 0 | - | 4.89 | 45,199 |
| Most-Visited Cities in Europe | 0 | - | 4.82 | 73,818 |
| Cities with the Biggest Economies | 0 | - | 4.91 | 129,687 |
| Divided World City Name Puzzle #1 | 0 | - | 4.88 | 48,097 |
| Five Most Guessed Cities by Continent | 0 | - | 4.96 | 112,339 |
| U.S. Cities With Spanish Names | 0 | - | 4.94 | 22,190 |
| Former Capitals | 0 | - | 4.88 | 71,144 |
| Capitals A-Z #1 | 0 | - | 4.86 | 51,108 |
| Europe Capital to Country | 0 | - | 4.99 | 247,877 |
| Asia Capital to Country | 0 | - | 4.96 | 125,761 |
| Capital Cities Chain | 0 | - | 4.84 | 81,919 |
| EU Capitals with No Hints | 0 | - | 4.96 | 144,455 |
| European Capitals by Map | 0 | - | 4.99 | 136,276 |
| African Capitals by Map | 0 | - | 4.99 | 132,181 |
| South America Capitals Quiz | 0 | - | 5.00 | 477,263 |
| North America Capitals Quiz | 0 | - | 4.99 | 216,870 |
| African Capitals - Map Quiz | 0 | - | 4.93 | 61,669 |
| Coldest World Capitals | 0 | - | 4.95 | 133,041 |
| Asian Capitals by Map | 0 | - | 4.98 | 61,124 |
| Top 10 Most Remote European Capitals | 0 | - | 4.86 | 93,409 |
| 10 Westernmost Capital Cities in Europe | 0 | - | 4.88 | 91,189 |
| Middle East Capital Cities Quiz | 0 | - | 4.96 | 87,178 |
| 10 Northernmost Capital Cities in Europe | 0 | - | 4.96 | 83,613 |
| European Coastal Capitals | 0 | - | 4.95 | 89,756 |
| Capital Cities by Body of Water | 0 | - | 4.85 | 57,296 |
| 10 Easternmost Capital Cities in Asia | 0 | - | 4.89 | 52,187 |
| Capitals of Oceania Quiz | 0 | - | 4.99 | 266,801 |
| Most Guessed Capitals on JetPunk | 0 | - | 4.89 | 125,404 |
| Europe by Capitals and Borders in 30 Seconds | 0 | - | 4.88 | 221,802 |
| Capitals of Mediterranean Countries | 0 | - | 4.95 | 81,423 |
| European Capitals Furthest from the Sea | 0 | - | 4.92 | 81,704 |
| Capitals of Countries with the Biggest Economies | 0 | - | 4.93 | 94,703 |
| Capital Cities with Spanish Names | 0 | - | 4.90 | 76,798 |
| Asian Capitals - Map Quiz | 0 | - | 4.95 | 60,454 |
| Flags to Capitals #1 | 0 | - | 4.96 | 57,885 |
| Flags to Capitals #2 | 0 | - | 4.95 | 43,926 |
| Five Most Guessed Capital Cities by Continent | 0 | - | 4.86 | 93,480 |
| Countries by Capitals and Borders in 90 Seconds | 0 | - | 4.84 | 225,289 |
| Name a Valid Capital #1 | 0 | - | 4.96 | 89,994 |
| European Capitals Ending in N | 0 | - | 4.92 | 80,765 |
| Random U.S. State Capitals on a Map | 0 | - | 4.92 | 103,190 |
| The Only Country ... | 0 | - | 4.91 | 79,882 |
| Biggest European Cities by Letter | 0 | - | 4.55 | 126,229 |
| Biggest Cities in the Commonwealth of Nations | 0 | - | 4.61 | 65,311 |
| Biggest Cities in Germany - Extreme | 0 | - | 4.78 | 46,856 |
| 15 Largest Cities in Asia With a Map | 0 | - | 4.98 | 135,586 |
| Biggest City by Body of Water | 0 | - | 4.51 | 40,143 |
| Southernmost Major Cities | 0 | - | 4.44 | 51,098 |
| U.S. City Prefixes and Suffixes | 0 | - | 4.47 | 72,579 |
| Cities with the Most Foreign Embassies | 0 | - | 4.68 | 47,023 |
| British Cities with the Most Tourists | 0 | - | 4.82 | 69,201 |
| 100 Biggest Cities and Towns in the UK | 0 | - | 4.97 | 144,941 |
| Most-Visited U.S. Cities | 0 | - | 4.85 | 92,380 |
| Every U.S. Metro Area on a Map | 0 | - | 4.97 | 80,753 |
| Capitals of Canadian Provinces | 0 | - | 4.85 | 88,399 |
| Category Elimination - Capital Cities #1 | 0 | - | 4.87 | 131,514 |
| Random World Capitals on a Map | 0 | - | 4.93 | 133,217 |
| Name a Valid European Capital | 0 | - | 4.95 | 150,837 |
| Capital Cities in Squares of an Empty World Map | 0 | - | 4.99 | 88,661 |
| Capital Cities with the Least Precipitation | 0 | - | 4.89 | 29,029 |
| European Capital Superlatives - Top 2 | 0 | - | 4.94 | 80,665 |
| FIFA World Cup Final Host Cities | 0 | - | 4.66 | 28,265 |
| Biggest Cities in the U.S. - Extreme | 0 | - | 4.96 | 158,273 |
| 15 Largest Cities in North America With a Map | 0 | - | 4.98 | 46,448 |
| 15 Largest Cities in South America With a Map | 0 | - | 4.95 | 124,241 |
| 15 Largest Cities in the Middle East With a Map | 0 | - | 4.92 | 117,288 |
| Biggest Cities in Each U.S. State - Extreme | 0 | - | 4.93 | 78,732 |
| 10 Biggest Cities by U.S. State | 0 | - | 4.95 | 40,786 |
| 100 Biggest Cities in Spain on a Map | 0 | - | 4.59 | 43,429 |
| Largest Nordic Cities on a Map | 0 | - | 4.77 | 36,780 |
| 500 Biggest U.S. Urban Areas | 0 | - | 4.90 | 115,503 |
| 100 Biggest Cities in North America on a Map | 0 | - | 4.84 | 61,534 |
| Biggest Urban Areas in the UK | 0 | - | 4.42 | 175,794 |
| Biggest Cities in Russia | 0 | - | 4.49 | 82,020 |
| Biggest Cities in France | 0 | - | 4.69 | 222,032 |
| Biggest Cities in Spain | 0 | - | 4.63 | 169,832 |
| Biggest Cities in The Netherlands | 0 | - | 4.50 | 55,652 |
| Biggest Cities in Poland | 0 | - | 4.62 | 53,447 |
| Biggest Cities in the UK | 0 | - | 4.48 | 104,146 |
| Biggest Cities in Switzerland | 0 | - | 4.52 | 46,951 |
| Biggest Cities in Italy | 0 | - | 4.75 | 239,446 |
| Lonely Planet Top 200 Cities | 0 | - | 4.52 | 220,007 |
| Ancient City to Country | 0 | - | 4.70 | 107,608 |
| City-States | 0 | - | 4.53 | 37,097 |
| Cities with the Most International Tourists | 0 | - | 4.45 | 53,784 |
| Most Guessed U.S. Cities | 0 | - | 4.88 | 104,954 |
| Damaged and Destroyed Cities | 0 | - | 4.44 | 44,481 |
| U.S. Cities with the Biggest Economies | 0 | - | 4.83 | 72,084 |
| Cities by Skyline Silhouette - Map Quiz | 0 | - | 4.93 | 122,980 |
| City to Country - Tile Select #1 | 0 | - | 4.70 | 37,045 |
| City Where It Happened #2 | 0 | - | 4.42 | 52,963 |
| Capital Cities with the Highest Elevation | 0 | - | 4.42 | 54,465 |
| Capital Names Created by Only 4 Letters | 0 | - | 4.46 | 57,156 |
| Capitals Based on Last Two Letters | 0 | - | 4.48 | 58,684 |
| World Capitals by First Two Letters in 90 Seconds | 0 | - | 4.35 | 245,834 |
| South American Capitals - Map Quiz | 0 | - | 4.98 | 129,448 |
| World Capitals Closest to Bangkok | 0 | - | 4.91 | 40,800 |
| Most Guessed European Capitals | 0 | - | 4.87 | 101,197 |
| Top Five Capitals By Category #1 | 0 | - | 4.72 | 78,349 |
| Top Five Capitals By Category #2 | 0 | - | 4.64 | 57,652 |
| Most Expensive Capital Cities | 0 | - | 4.55 | 80,580 |
| Capitals of 2018 FIFA World Cup Teams | 0 | - | 4.67 | 30,826 |
| Random African Capitals on a Map | 0 | - | 4.96 | 54,269 |
| Random Asian Capitals on a Map | 0 | - | 4.83 | 50,633 |
| Random European Capitals on a Map | 0 | - | 4.97 | 133,819 |
| Capitals in Random Squares of the World Map | 0 | - | 4.92 | 74,907 |
| Name a World Capital A-Z | 0 | - | 5.00 | 174,976 |
| One Capital by Letter by Continent | 0 | - | 4.98 | 16,994 |
| Speed Capital to U.S. State | 0 | - | 4.46 | 113,518 |
| 10 Southernmost U.S. State Capitals | 0 | - | 4.51 | 38,912 |
| 10 Northernmost U.S. State Capitals | 0 | - | 4.57 | 35,656 |
| 10 Easternmost U.S. State Capitals | 0 | - | 4.50 | 34,526 |
| Top 10 Oldest U.S. State Capitals | 0 | - | 4.55 | 31,924 |
| Melbourne Suburbs | 0 | - | 4.84 | 51,773 |
| Which City in Europe? | 0 | - | 4.83 | 106,619 |
| Commonwealth of Nations Countries | 0 | - | 4.94 | 236,294 |
| James Bond Countries Visited Map | 0 | - | 4.99 | 63,487 |
| Every European Country Shape | 0 | - | 4.96 | 200,171 |
| U.S. States or European Countries by Area | 0 | - | 4.94 | 94,716 |
| U.S. States or European Countries by Population | 0 | - | 4.97 | 131,946 |
| Biggest Nordic Cities | 0 | - | 4.36 | 61,450 |
| Largest Cities in Alexander's Empire | 0 | - | 4.58 | 39,853 |
