FAQs

The promotion starts on Monday 17th August 2026 at 9:00am AEST and ends on Sunday 8th November 2026 at 11:59pm AEDT.

Claims are open to all Australian residents who are 18 years and over. 

To enter, you must complete the following steps:

• Purchase a specially marked case of Hahn to share from a participating Bottle-O, Porters, IGA or Cellarbrations store in Australia.
• Visit hahnhalfback.com.au (or scan the QR code on the case).
• Follow the prompts to the entry page and submit the online form with your personal details and the unique code found inside the case.

The proof of purchase is the unique code found inside your specially marked Promotional Case. You must keep this code.

You can only enter once per promo case, once per day and then a maximum of 10 times throughout the promotion.

You’ll have a 1 in 3 chance to win a $38 Digital Vault Pays-enabled Prepaid Mastercard®.
Plus, you’ll go into the draw to win a trip for 2 to see a Wallabies game of your choice (subject to availability and game options listed in T&Cs). This includes your flights, accommodation and some spending money while you’re there!

Instant winners will be notified on screen upon entry form submission, subject to verification.
The draw prize winner will be contacted in writing and published here by 20/11/26.

So you’ve followed the instructions leading you to the website and the site isn’t loading? Well, there are a few things you can try. First, check if your device is properly connected to the internet. If you are connected to WIFI, try disconnecting and reloading the site on 4/5G or loading a different webpage to make sure your internet connection is stable. If internet connection isn’t the issue, try clearing the browsing history on your device and open the promotional page in a new tab, preferably a new private tab or new browser. This will ensure there are no other conflicting browser settings interrupting the promotion.
If this doesn’t work, please reach out to our customer team here: 
[email protected] or on 13 15 13

Occasionally our confirmation emails end up in Junk or Spam folders depending on your Inbox settings. If you’re still not able to find your confirmation, please reach out to our customer team here.

Occasionally our confirmation emails end up in Junk or Spam folders depending on your Inbox settings. If you’re still not able to find your confirmation, please reach out to our customer team here.

Please contact us and one of our friendly support team will respond within 2 business days.