South Korea flag
Tier 1

K League 1

South KoreaAsia

League Overview
Key information about K League 1

The K League 1 is South Korea's top professional football division. Known for its competitive balance, emphasis on youth development, and unique military service requirements for Korean players.

12Teams
71Avg. Rating
₩15,000,000Avg. Wage
Tier 1League Level
Transfer Information

Transfer Budget Range

₩1-10 billion

Transfer Windows

  • Winter: January 1-31
  • Summer: July 1-31

Foreign Player Limit

Maximum 5 foreign players allowed

Quick Facts
RegionAsia
Teams12
Average Rating71
Average Wage₩15,000,000 per week
Transfer Budget₩1-10 billion
Promotion/RelegationYes
Domestic Cups2
Most Recent ChampionUlsan HD