Online discount for Papa John’s Expired Oct 172012 If you're new here, you may want to subscribe to our free daily newsletter. Thanks for visiting!Purchase a Papa John’s order online to be eligible for a discount. A 25 percent discount on regular menu prices is available to October 21. Specify promo code 25RED. The deal is affiliated with singer Taylor Swift’s album, Red. If you enjoyed this post, make sure you subscribe to my RSS feed! Comments are closed.