I have the mid year offer of the Qantas Ultimate card too, though its not easy to work out which stores are included when you take into account the number of exclusions
I just found a list of the merchants that are included in the offer
https://www.americanexpress.com/au/content/amex-offers-multi-merchant-16/
Then there are the exclusions as follows:
- Brand and location exclusions:
- Australian Geographic: Colonnades, Mandurah, Parramatta
- The Co-op: CSU Port Macquarie, Curtin University, RMIT Bundoora, SWIT Bunbury, UniSA City East, UniSA Mawson Lakes
- Forever New: Toowoomba
- H&R Block: Albany, Ballajura, Batemans Bay, Belmont, Berri, Berrimah, Broken Hill, Cairns, Chinchilla, Dapto, Geraldton, Glen Innes, Hornsby, Jindalee, Mildura, Miranda, Morphett Vale, Murray Bridge, Noosa Junction, Pennant Hills, Queanbeyan, Renmark, Roxburgh Park, Shoalhaven, Smithfield, Tenterfield, Toowong, Townsville, Vincentia, Warrnambool, Wynnum, Yamanto
- Luna Park: Big Top Sydney, Luna Park Melbourne, car parking, restaurant bookings
- Merlin Entertainment: Falls Creek, Illawarra Fly Treetop Walk, LEGOLAND Discovery Melbourne, Manly SEA LIFE Sanctuary, Mount Hotham, Otway Fly Treetop Walk, Sydney Tower Eye + SKYWALK, SEA LIFE Melbourne Aquarium, Underwater World SEA LIFE Sunshine Coast, WILD LIFE Hamilton Island
- Oxford: Collins Place
- Quiksilver: Torquay
- Red Spice Road: Meat Fish Wine
- Seafolly: Charlestown, Melbourne Central
- Sony: Sony Centre Nunawading, Sony Experience @ Videopro
- WHSmith: Fresh+, Supanews, Wild Cards & Gifts, Zoodle
- Excludes online, phone, wholesale/corporate transactions.
- Excludes purchases made through a third party establishment or third party payment processor like PayPal, outlet locations or department stores such as David Jones or Myer, or third party delivery or take away services.
- Offer valid at Australian locations only.
- Credit is not redeemable for cash or other payment form.
- Credit should appear on your billing statement within 5 business days from qualifying spend but may take up to 90 days from offer end date.
- Credit will not be applied to your Account if it has been suspended or cancelled.
- Credit may be reversed if your qualifying purchase is refunded or cancelled.
- ANZ Customers: If you hold an American Express Card issued by ANZ, you must make a qualifying purchase before 5/8/2017 to receive the credit to your Card. To find out more about changes to your ANZ American Express Card visit www.anz.com/frequentflyerfaqs or www.anz.com/rewardsfaqs.