The match has originally been scheduled for the 12th October but had to be called off because of Palace international call-ups.
The Eagles are currently struggling a little in the league, they find themselves in mid-table.
Reading will need to defeat Trevor Francis' side if their march towards the play-offs is to continue.
The Eagles have allocated the Royals with 3,000 tickets for the encounter. Prices have been set at £20 for adults, £12 for under 17s and £12 for OAPS.
Season ticket holders can purchase theirs now, a maximum of two per season ticket.
Supporters club members can get hold of theirs from Monday 18th whilst remaining tickets will go on sale on Tuesday 19th.
STAR coach travel will cost £10 for this fixture. Coaches will depart from the Madejski Stadium at 4.15pm and Station Hill at 4pm.