Save your receipt after every purchase at Petro-Canada, and complete the online survey at www.petro-canada.ca/hero for a chance to win a $2,450 pre-paid card. One selected per quarter during the contest period: January 1, 2016 12:00am ET – 11:59pm ET Decmber 31, 2016.
See section 3.9 of the contest rules for no-purchase entry details. (mail-in)
Customers are restricted to two (2) entries (via survey completions or mail-in entries without purchase) per person, per household per calendar month
Past winners listed here.