Only in the Shopback App. Open the promotion to find your first scratchcard for free (I won $0.08 cashback).
To Unlock further scratch cards (prizes up to $888):
Spend a minimum of $5 at any Shopback Go Merchant until Jan 31.
Scratch your card within 3 days
Earn bonus cashback every time.
2 scratchcards instead of 1 for Guardian purchases.