Luton Town have been given the 3,800-capacity Eric Roberts Stand for their play-off semi-final first leg tie at Wrexham on Thursday, May 5, kicking off at 7.45pm.
The game is all-ticket for all supporters and Town have been given an allocation of 1,600 unreserved seats. Prices are £20 for adults, £15 for O60s and students and £5 for U16s.
Tickets for the return home leg on Tuesday, May 10, are on sale now at normal matchday league prices.
Season ticket holders have until close of business on Tuesday, May 3 to secure their own seats.