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The Malaysia Cup began with 16 teams in a single-elimination knockout cup competition. There were a total of three rounds leading up to the final. Teams were drawn against each other, and the winner after 90 minutes would advance. If still tied, 30 minutes of extra time was played. If the score was still level, a penalty shoot-out was used to determine the winner.
Maximum of five substitutions, with a sixth allowed in extra time
Notes
Each team was given only three opportunities to make substitutions, with a fourth opportunity in extra time, excluding substitutions made at half-time, before the start of extra time and at half-time in extra time.