I recently received this offer in letter for my dormant Westpac Ignite credit card: 0% p.a. balance transfer for 30 month with 2% fee, total amount up to 80% of the credit limit. You can submit the BT application through online banking using the given code. Or if you receive the same letter as mine, you can lodge the paper form in branch or by post.
Disclaimer: I don't know whether the offer is targeting certain customers using Ignite card or generic. Just think there are still Ignite card holders out there can benefit.