King of the Raft: A LitRPG Apocalypse Light Novel

Battle Sea Monsters, Improve the Raft, Build a Crew

Atlantis existed long ago. The faction from our legends loved Earthlings. They departed, forgetting about Earth as we changed. Millenniums pass as humanity advances to something seen as useful. A new faction of Atlanteans decides our inferior species needs indoctrination and our planet is now theirs. They open portals to flood the oceans, raising the sea to apocalyptic levels to cleanse what they deem are undesirables.

Zack is riding a rented jet ski in Florida when the apocalypse happens. He saves a damsel in distress, discovers freaky sea monsters, and establishes a raft city as per the guidance of the overlords he desperately wants revenge on. Zack must save those he can, improve his base, and use the Atlantean reward system to bide his time.