No details as of yet. Just saw an ad as part of their 12 deals of Christmas
Go to the order tab and click offers in the Subway® app to claim your deal.
Perhaps similar deals to AUS:
https://www.ozbargain.com.au/node/742421
Deals not available until the day after you opt-in. If you do it late in the day, deals would be available on 2nd day after opting in. -according to their customer service.
"The offers are queued in batches so by the time you had opted in it would have been too late for you to receive today’s offer. As these are automatically generated, we are unable to resend them."
Go to My Account>Edit my details
Tick emails and push (app only)
Offers have been average so far (prior to today). Some good ones coming up though. Good time to use that discounted gift-card. And as you pointed out, they've been the same as the Australian offers. Also bear in mind that it's for participating stores only.
Upcoming Australian offers.