한국 프로 야구, or Korean Professional Baseball, is the top-level professional baseball league in South Korea. Established in 1982, it features ten teams that compete in a regular season followed by playoffs. The league is known for its passionate fans and vibrant atmosphere during games. The teams in 한국 프로 야구 include well-known franchises like Doosan Bears and Samsung Lions. The league has produced many talented players, some of whom have gone on to play in Major League Baseball in the United States. The season typically runs from March to October, culminating in the Korean Series championship.