Papa Johns Coupon for 50% off 5 years ago 3 Comments Online Deals There is a new Papa John’s coupon code you can use to get 50% off your order when you order online. Just use EW50 at checkout to get the discount. This offer is valid through 4/8/12. Offer can’t be combined with other discounts. Thanks MAegan! Share This Post Facebook Comments Jeremy Thanks! We ordered two specialty pizzas, regular price 15.99 each. With the coupon, one showed up as 15.99 and the other showed up as 8.99 in our cart, then it took 50% off the total, so we got 2 specialties for 13.50 after tax. wanda jones This coupon did not work in tuscaloosa, al. Gentle We used this code for dinner last night. Thanks!!!!