Is there a relegation playoff for the NBA?

Is there a relegation playoff for the Nordic Super League? A total of 16 teams in the Nordic Super League participated, and a double round-robin system was adopted. Each team met with other teams twice as home and away respectively, with an upgrade and relegation system. So is there any relegation playoffs for the NBA? Let's take a look together.

The Nordic Super League has a relegation playoff. After the season ends, the teams ranked last two in the standings will be directly relegated to the Nordic League (Norwegian League One). The teams ranked third from the bottom in the standings will need to play two home and away matches with the winner of the upgraded playoffs of the Nordic League One. The one with the advantage in the total score will be qualified for the Nordic Super League next season.