A total of fourteen teams contest this season's league, which began on 8 September 2021 and will conclude on 18 May 2022.
FTC Telekom won the series 7–1 with points ratio, and advanced to the Finals.
Genesys OSC-Újbuda won the series 7–1 with points ratio, and advanced to the Finals.
The Promotion/relegation play-offs series were played best-of-three format, with the higher seeded team (13th placed in OB I regular season) playing the first and third (if it was necessary) game at home.
Metalcom Szentes won the 2–0 on series and therefore both clubs remain in their respective leagues.