The following four-round, 12-team playoff format was introduced prior to the 2017-18 NBA G League season:
The team with the best regular-season record in each division automatically qualifies for the postseason as one of six “division winners.” The additional six playoff berths will be filled by the three “wild card” teams in each conference with the best regular-season records, other than the division winners.
The conferences will be seeded one through six, with the division winners owning the first, second and third seeds and the wild card teams occupying the fourth, fifth and sixth seeds based on regular-season records. The top two seeds in each conference will earn a bye into the second round. The playoffs will begin with three single-elimination rounds before culminating with a best-of-three NBA G League Finals, which will be played in a one-one-one format.