A couple more statement credits available. I'm using AmEx issued card, not sure if this is available on bank issued cards.
EVENT CINEMAS
Spend $40 or more, get $10 credit
Register by saving the offer to Card and spend $40 or more, in one or more transactions, in-store or online at Event Cinemas before 19/01/15 to receive one $10 statement credit. Limited to the first 20,000 Cards to register.
Direct link thanks to awoff1: https://enroll.amexnetwork.com/AU/en/eventcinemascredit/
METALICUS
Spend $120 or more, get $20 credit
Register by saving the offer to Card and spend $120 or more, in one or more transactions, in-store or online at Metalicus before 19/01/15 to receive one $20 statement credit. Limited to the first 5,000 Cards to register.
https://enroll.amexnetwork.com/AU/en/eventcinemascredit/
Direct link for Event Cinemas