League Structure:
- Division 1
-> 16 teams
-> 2 teams 15th & 16th Position Automatic Relegation to Division 2 (IDN 2 League)
-> 1 team 14th Position must playing Playoff 2 Leg against team 3rd Position in Division 2 (IDN 2 League) to stay on Division 1
-> Matches to be played on Thursday
-> 2 matches per night starting from 11.00PM Indo time (GMT+07)