The 36 teams competing in the league phase have now been finalised, following the completion of the Conference League and Europa League play-off rounds on Thursday evening.
UEFA have now confirmed Palace will be in pot 2 for the draw. Each side will be drawn to play six opponents, one from each pot.
Each side involved can play against a maximum of two opponents from any other one association.
The draw ceremony begins at 12:00 BST, although the Conference League draw will follow the Europa League draw. Rather than done by the drawing of numbers, the draw is executed fully digitally, through a designated automated software, reviewed and checked by an appointed external auditor.
Here are the seedings below:
Participants
Pot 1 <br>
Fiorentina (ITA)<br>
AZ Alkmaar (NED)<br>
FC Shakht