Defending Premiers Penrith will play Cronulla and Parramatta in pre-season fixtures next year.
The Panthers and Sharks will do battle at 4pm on Sunday, February at 20 at Commbank Stadium as part of a double header.
Then on Saturday, February 26 the Panthers and Eels will meet at BlueBet Stadium, with the fixture likely to kick-off at 5pm.
Both matches are expected to be broadcast live on Fox Sports and Kayo.
More details around ticketing will be released in the new year.