Head coach Denis Betts will remain with Widnes Vikings until the end of the 2016 Super League season.
Grand Final winners Wigan Warriors host Huddersfield Giants in the opening game of the 2014 Super League season.
Bradford Bulls sign Samoa international forward Frank Winterstein on a one-year deal.
Talks on the future structure of Super League and the domestic game are postponed until after the World Cup.
Widnes Vikings sign prop Paul Johnson on a one-year contract after his release by Super League rivals Hull FC.
Widnes Vikings extend the contract of half-back Joe Mellor until the end of the 2016 Super League season.
Widnes Vikings sign young Wigan hooker Liam Carberry on a one-year contract for the 2014 Super League season.
Widnes chief executive James Rule becomes a part-owner of the Super League club and joins the board of directors.
Samoa international Willie Isa signs a new one-year deal with Widnes Vikings for the 2014 Super League season.
Patrick Ah Van scores twice as Widnes bring Salford down to earth in their final game of the Super League season
Samoa international Frank Winterstein is to end his two-year stay at Widnes Vikings at the end of the season.
Widnes run in six tries as they defeat Hull KR with Jack Owens kicking all six conversions for the Vikings.
Widnes Vikings sign Canterbury Bulldogs back-row forward Danny Galea on a two-year contract.
Widnes forward Hep Cahill is banned for the final two games of the Super League season after being sent off at Warrington.
Widnes' 12 men stun Warrington to secure a memorable double over their Cheshire rivals in Super League.
Gareth Hock scores four tries for Widnes Vikings but Castleford Tigers come out on top in a high-scoring encounter.
Jamie Shaul's first-half brace helps Hull thump Widnes 72-10 at the KC Stadium - a first win in six Super League games.
Jack Owens scores 14 points and Adam Lawton bags a hat-trick as Widnes seal a comfortable victory over London Broncos.
Josh Charnley insists Wigan will not underestimate London Broncos in their Challenge Cup semi-final on 27 July.