Build a Colorful City Across Different Islands

Design Your Own Neighborhoods

The city is shown from an elevated 3D perspective, making it easy to see houses, tall buildings, roads, rivers and green spaces in one view. Cars travel through the streets while residents move around the buildings, giving the surroundings a sense of daily activity. You can choose where to place new structures, add parks and aquariums, then gradually turn empty spaces into developed neighborhoods.

As more buildings appear, planning the road network becomes increasingly important. You can build highways and organize transport routes to connect different districts instead of letting the city grow without a clear layout.

Explore New Landscapes

City development is not limited to a single location. You can unlock islands such as Tropical Trove and Chill Wind Cove, each with its own scenery and building styles. CityPedia adds another activity through themed building collections. Completing these sets gives you rewards and encourages you to discover more structures.

Build Railways and Join Special Events

Railways offer another way to expand your city’s infrastructure. You can construct train stations, lay tracks and collect different train models, including traditional steam locomotives and modern freight trains. These transport options add more variety to the growing island.

The special events bring different challenges to the usual building activities. In the Mars event, for example, you develop a space colony where energy and oxygen need to be managed. Online challenges also give you a chance to compete against other mayors and climb the Mayor Leaderboard.

Download City Island 6 MOD APK for Android

City Island 6 is a good fit for players who enjoy planning neighborhoods and watching a small settlement turn into a busy city. Between island expansion, building collections, railway construction and special events, there are several activities to explore as your city develops.