Warriors will have a fresh start under new coach Adrian Lam, but their goals will be the same in 2019
Here is a look at what happened on the day.
Former England captain Stuart Pearce joined boxing champion Josh Warrington to talk about why they love Super League. Warrington said: "Theres a lot of honesty, a lot of humility, its physical and brutal."
St Helens captain James Roby gets a little too close to the Super League trophy.
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Sam Tomkins was at the Super League launch - with his new club Catalans Dragons.
Daryl Powell, David Furner and Adrian Lam speak to the press
Sean O'Loughlin is hoping to lead Wigan to back-to-back Super League titles for the first time ever.
Sean O'Loughlin and Sam Tomkins are reunited.
Ex-Wigan ace Ellery Hanley talks about changes to the Steve Prescott Man of Steel award.
Mark Pearson of Betfred says quite a bit of money has been placed on favourites Warrington recently.
Super League chief executive Robert Elstone said: What is getting me excited are the new laws, fantastic opening round, World Club, brilliant Easter weekend, Camp Nou, Anfield... the playoffs series and then the Grand Final.