extra 20% off Groupon Local Deals Posted on January 11, 2018 by The Goddess Get an extra 20% off your Groupon Local Deals with promo code GET20. Pizza to Pump It Up bounce houses. Hmmm, we had Passero’s Pizza the other night. Valid on 1 unit per transaction; max 3 uses. Max $50 disc. per deal. Ends 1/12.