Papa John’s: 40% Off Pizza Today + Day After Grand Slam

Yesterday, Minnesota Twins’ Byron Buxton hit a grand slam against the Chicago White Sox, so today Papa John’s offers 40% off any pizza. You see, each time a grand slam is hit during the 2016 baseball season, fans get 40% off any regular price pizza at PapaJohns.com the following day. Just enter promo code PAPASLAM and enjoy!