Raft, is a survival map. You are in the middle of the ocean, with limited food and supply. You will need to turn the little raft into an island, explore the mysterious ocean, and maybe find "the land"? Remember it is your raft and your world...
DISCLAIMER: This is an unofficial application for Minecraft Pocket Edition. This app is in no way associated with Mojang AB. The Minecraft Name, Minecraft Brand and Minecraft Assets are property of Mojang AB or their owners. All rights reserved. According to http://account.mojang.com/documents/brand_guidelines