Pirates seek the greatest treasure of all — once hidden by the King of Pirates. Pirate King Online is our flagship MMORPG: a vast, living ocean filled with treasure hunts, legendary bosses, and a community of crews that has sailed together for years.
ServerDev operates Pirate King Online end to end — stable servers, regular content, and live events that keep the world growing season after season.
Key features
- Open-world sailing across dozens of islands, ports, and hidden dungeons.
- Four core classes — Swordsman, Hunter, Explorer, and Cleric — each with deep skill trees and a wide-open build space.
- Crew & guild play for cooperative dungeons, ship battles, and large-scale PvP.
- Player-driven economy powered by trade, crafting, pet raising, and bounties.
- Year-round live events with seasonal rewards and returning world bosses.
Why players stay
Pirate King Online is built to last. The world is persistent, the community runs deep, and there’s always a new horizon — whether you’re a veteran captain or a fresh recruit signing on for your first voyage.
Getting started
Creating an account is free. Download the client, choose your class, and set sail. The ocean is open and the treasure is waiting.