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Teams in a group will play against each other twice and against teams in the other group once; 10 games per team; Teams are then seeded by basis on win–loss records. Ties are broken among point differentials of the tied teams. Standings will be determined in one league table; teams do not qualify by basis of groupings.
The top five teams after the eliminations will advance to the semifinals.
Semifinals will be two round robin affairs with the remaining five teams. Results from the eliminations will be carried over. A playoff incentive for a finals berth will be given to the team that will win at least five of their eight semifinal games.
The top two teams (or the top team and the winner of the playoff incentive) will face each other in a best-of-seven championship series. The next two teams (or the loser of the playoff incentive and the fourth seeded team) dispute the third-place trophy in a best of five playoff.
If a team outside the top two teams wins at least five semifinal round games, then it and the second-placed team will playoff for the last finals berth; otherwise, the top 2 teams qualify outright.
Purefoods advanced to the finals outright as #1 seeded team; finals berth playoff: Presto 117–115 San Miguel
Añejo and San Miguel played off for the finals incentive playoff for winning at least five semifinal games and finishing outside of the top 2; finals berth incentive playoff: San Miguel 132–117 Añejo