German basketball league system

The German basketball league system or German basketball league pyramid is a series of interconnected competitions for professional basketball clubs in Germany. The system has a hierarchical format, with a promotion and demotion system between competitions at different levels. There are currently six different competitions on the pyramid: the 1st-tier level for men is the Basketball Bundesliga (BBL), and for the Damen Basketball Bundesliga (DBBL) for the women. The 2nd-tier level for men ProA and the 2. Damen Basketball Bundesliga (2. DBBL), the 3rd-tier level ProB, the 4th-tier level 1. Regionalliga, the 5th-tier level 2. Regionalliga, and the 6th-tier level Landesliga Oberliga.