50% Off Coupon Code for Papa John’s

Now through Sunday, April 22nd, use coupon code EARTHDAYCO18 to save 50% off pizzas at PapaJohns.com!  This is valid at southern Colorado locations only, and note that usually their coupons usually only work if you don’t have other specials in your cart.

Update:  Here’s another deal that may be even better (not sure how all their prices are after 50% off).  Use code P4MED20 to get four one-topping, medium pizzas for $20 on April 20th only.