The second tier of Indonesian Football
2 groups of 12 teams
Play each other twice (22 Games)
Top 4 teams in each group qualify for second phase
Second phase mixed 2 groups of 4 teams with top 2 teams in each group proceeding to the semi final
2 semi final losers play in a 3rd place playoff and the winner is promoted
Both teams in the final are promoted however the tie decides overall champion
Bottom 3 in each group in first phase are relegated
Maximum of O foreign players
Minimum squad size of 18 players
Maximum squad size of 33 players
Maximum of 3 Over-35 Players (Born before 15/5/1986)
Minimum of 7 Under-23 Players (Born after 15/5/1998
Possibly
Kalteng Putra have a club culture policy of signing players based in Brazil
*As always this is only a suggestion, the leagues listed are in order of importance, feel free to run as many or as little leagues as you think your system can handle. The setup above gives a nice regional feel.
It is advisable however to run as many top tier leagues of major nations as you can to keep the continental club competitions competitive