It began on 30 January 2020, and was originally scheduled to end on 10 October 2020.
It was to have consisted of 29 regular season games, and four rounds of play-offs, including the Grand Final at Old Trafford.
Due to the ongoing effects of the Covid-19 pandemic, there is uncertainty surrounding the remaining fixtures, and the league table will be decided on a percentage basis for the first time since 1930 (excluding the War Emergency Leagues).
[1] On 20 July 2020 Toronto Wolfpack withdrew from the competition and Super League expunged the teams’ completed results from the season's results.
[2] On 3 November 2020, Hull KR announced that they were unable to fulfil the remainder of their fixtures, due to a COVID-19 outbreak within the club, and had no alternative but to terminate the remainder of their season.