The 'early bird' season ticket deadline has been extended, along with the sale in the Club Superstore.
Fans originally had until last Friday to buy season tickets at the lowest price on offer, but the deadline has now been extended until 5pm next Friday (May 6).
The sale in the Club Superstore will also continue until 5pm on Friday, offering a 50 per cent discount on the original price of merchandise.
Commenting on the decision to extend the offers, Spireites chief executive Chris Turner said: “We wanted to reward the fans for their superb backing over the course of a testing season and it was felt that extending the early bird discount period was the right thing to do. We made the decision to freeze season ticket prices for the third year running and sales have been encouraging.
“The sale in the Club Superstore has also been well received, with a high turnover in stock on Friday and Saturday. Extending the offer is another way we are able to thank supporters."