Two key midfield stars, a defender and a goalkeeper all opt to commit futures to London club.
Palace have secured the futures of three first-team regulars - while a back-up goalkeeper has also put pen to paper on a new deal.
The Eagles are set to reward the Scotland international midfielder with an extra 12-months on his current deal.
James McArthur has signed a contract extension with Crystal Palace - and with it earned the praise of club chairman Steve Parish.
Crystal Palace plan to tie James McArthur down to a new contract at Crystal Palace - in an effort to thwart three Premier League suitors.
Palace have been hit by a double injury blow as James McArthur will not play again this term, while Jason Puncheon faces a "long period" out
Crystal Palace's James McArthur hopes Alan Pardew's success continues to go under the radar as he fears bigger clubs may soon come calling.