Hull Kingston Rovers have signed Australian prop Mitchell Allgood from Parramatta Eels on a three-year contract.
Wakefield Trinity Wildcats have signed utility back Jacob Miller on a one-year deal.
Experienced campaigner Paul Wellens has signed a new one-year contract that keeps him at St Helens until the end of the 2015 Super League season.
Wigan have fined prop Ben Flower 50 per cent of his wages for three months for punching St Helens stand-off Lance Hohaia during the Super League Grand Final in October.
London Welsh have signed Wales rugby league star Elliot Kear from Bradford.
Reigning champions Leigh will bring down the curtain on the inaugural Summer Bash in Blackpool with a Grand Final re-run against Featherstone.
Leeds Rhinos have been boosted by the news young playmaker Liam Sutcliffe has signed a new three-year deal with the Super League club.
London Broncos have confirmed the signing of Sean Morris while prop forward Erjon Dollapi has penned a new contract.
Controversial Australian stand-off Todd Carney is confident he will be able to win over his critics during his three-year spell in Super League with Catalans Dragons.
St Helens great Sean Long has returned to the club as part of Keiron Cunningham's coaching staff.
Super League's Magic Weekend will retain a familiar look when it moves to Newcastle next season.
Shaun Johnson staked his claim for the 2014 Golden Boot by helping New Zealand avenge their World Cup humiliation by Australia with a nail-biting 22-18 victory in the final of the Four Nations Series.