PF Chang – FREE California Roll or Spicy Tuna Roll September 20, 2018 by SMFM Leave a Comment Don't Miss a deal! Sign up for our Daily Free Email HERE! Join us on Facebook HERE and our Facebook Group. P.F. Chang’s is offering up a FREE California Roll or Spicy Tuna Roll – no purchase necessary. Simply mention or show this page to redeem this freebie. Limit one roll per person and valid for dine-in only. For more information or to reserve your spot, go here.