Blood Wind is a Korean PC online role-playing game presented as a classic martial-arts MMORPG. Set in the world of the Central Plains, it invites players to choose between the orthodox and unorthodox factions and lead their chosen side toward supremacy. The game features multiple weapon styles, each with distinct combat strengths. Players can use versatile swords, long-reaching spears, heavy blades, ranged weapons, close-combat fists, or concealed weapons designed for surprise attacks. These choices call for different approaches, from broad-area fighting and powerful strikes to careful positioning, agility, and tactical control.

The official website supports players with game news, notices, events, updates, character information, beginner guidance, system details, a game database, and community discussion boards. It also provides downloads, account registration and login, customer support, frequently asked questions, and one-to-one inquiries. Players can purchase Cash for paid items and convert it into Wonbo, the in-game currency used in the item shop; purchase records are also available.