Humanity is teleported to the 'Uncharted Waters' and must upgrade their rafts to survive. When Max wakes up on a small raft in the middle of an endless ocean, he has no idea how he got there or what he's supposed to do. As he tries to find a way to survive and make sense of his new surroundings, he discovers that his raft has mysterious RPG-like abilities and quests that he can complete to gain credits and upgrades. As he sets out to explore this strange and uncharted world, Max must learn to use his raft's abilities to overcome obstacles, fight other vessels, and uncover the truth about his sudden appearance in this mysterious realm. Will Max be able to survive the dangers of the open sea and find a way home, or will he be stranded forever in this strange new world?