Widnes Vikings sign New Zealand outside back Krisnan Inu from Catalans Dragons on a two-year deal.
Champions Leeds Rhinos will start the defence of their Super League title at Warrington Wolves on 1 February, 2018.
Widnes seal their Super League safety by beating Catalans, who must now visit Leigh in the Million Pound Game.
Widnes give their hopes of avoiding the Million Pound Game a boost as they comfortably beat London Broncos.
Audio & Video
Widnes Vikings' wing Corey Thompson scores a "great" try in the 36-10 victory over Leigh that sends the Centurions bottom of Super League.
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