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Mater Lotteries Cashback Offers & Discounts

By joining you agree to our terms & conditions and privacy policy
Terms & Conditions
  • What else is essential?
    • Most retailers calculate the cashback based on the purchase amount excluding taxes and delivery charges. So if your cashback is slightly lower than expected, this will likely be why.
    • Purchases must be completed immediately and wholly online.
  • What to do and when
    • Any Missing Cashback Claims must be lodged within 100 days of your purchase.
  • What will stop me getting my cashback?
    • Using a discount code or voucher code not posted and approved by TopCashback.
    • If you return or cancel your order then you will no longer be eligible for cashback and you will see the cashback move to Declined in your account.
Please note the terms & conditions above are in addition to our general terms & conditions


About Mater Lotteries

Mater Prize Home has been a beloved icon for nearly seven decades, making dreams come true for the lucky winners of the prize home packages. Since 1954 the program has raised tens of millions of dollars for vital medical research, equipment and patient care bringing hope and healing to thousands of patients and their families. Mater Prize Home is a fundraising program of the Mater Foundation, a registered charity with Australian Charities and Not-for-profits Commission (ACNC) and is regulated by the Charitable Gaming Regulations in each state. Winners are published on Please visit to read about the impact of your support.


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