This island upgrade costs 5000 c with a requirement of level 9 or 300 Meteor Credits with no level requirements. It has 77 plots of land, which means it grew by 21 plots from the Sunny Isle upgrade. This is the first upgrade where small "satellite islands" that can't be used appear. These later grow into larger sandbars and peninsulas in the next upgrade, Sandy Atoll.
This upgrade used to have a neighbor requirement of 4 neighbors.
Number of ExpansionsEdit
Note: In addition to your main island currently you can have only eight expansions. Also in order to travel to your other islands(or your neighbor's) you must click the Ship icon. The ship icon is located at the bottom of your screen to the far right.
|Basic - Sunny Isle - Little Reef - Sandy Atoll - Tropical Haven - Windswept Cay - Tranquil Bay - Grand Isle - Jumbo Barrier Reef - Colossal Cove - Luxury Lagoon - Prosperous Peninsula|
|Star Island - Cat Island - Heart Island - Archipelago Island - Shamrock Island - Volcano Island - Halo Island - Crescent Island - Cyclops Isle - Twister Island - Salabounder Island - Orca Island - Spiral Island|