Frequently Asked Questions

We’re celebrating 100 years of Western Star with prizes, recipes and plenty of little surprises.

Purchase a participating Western Star product, upload your receipt and you could instantly win a share of $100K in prizes — plus you’ll also go into the draw to win one of 100 x $100 vouchers.

The promotion starts at 12:01am AEST on 17/08/2026 and closes at 11:59pm AEDT on 11/10/2026.

The promotion is open to Australian residents aged 18 years or over.

Simply:

1. Purchase any participating Western Star product from a participating retailer during the promotional period.
2. Visit westernstar100yrspromo.com.au
3. Enter your details and upload your receipt.
4. Submit your entry and select a pack to see if you’re one of our instant prize winners.

Participating products include selected Western Star butter and spreadable ranges, including:

• Western Star Spreadable Original Soft
• Western Star Supersoft
• Western Star Soft n Less Salt
• Western Star Original Salted Butter
• Western Star Unsalted Butter
• Western Star Chef’s Choice Unsalted Cultured Butter
• Western Star Gold Cultured Spreadable

For full product details, see the Terms & Conditions.

Participating products are available from participating Coles, Woolworths and independent supermarkets across Australia.

Yes, you can enter multiple times but remember: 

• only one entry per receipt
• only one entry per week
• each entry must be submitted separately

Yes, please hold onto your original receipt as proof of purchase. 

Your receipt should clearly show:

• the participating product purchased
• store of purchase
• date of purchase
• receipt details

If the receipt can’t be read clearly during the validation process, your entry may not be valid.

There are over 1,500 instant prizes to be won, including:

• KitchenAid Bench Mixers
• KitchenAid Hand Mixers
• KitchenAid Food Processors
• KitchenAid Toasters
• $25, $50 and $100 Digital Mastercards®

Plus, every valid entry automatically goes into the draw to win one of 100 x $100 vouchers simply by selecting which retailer you purchased your product from during the entry process. 

If you unwrap a provisional prize, you’ll see an instant on-screen message confirming we will now validate your receipt and details, which may take up to 7 days. Once verified, we’ll email you with the next steps to claim your prize.

Once your entry has been verified:

• digital prize winners will receive an email with prize claim instructions; and
• physical prize winners will receive an email requesting delivery details.

The retailer voucher draws will take place on 13/10/2026. Winners will be contacted within two (2) business days.

Prizes must be claimed by 05/01/2027.

Any unclaimed prizes may be redrawn on 06/01/2027 in accordance with the Terms & Conditions.

You can read the full Terms & Conditions here.

For any promotion queries, please contact us here.