Get a Chromecast free when you buy Google home mini at Google store.
Terms and Conditions
Buy Google Home Mini between 2019/04/19 at 12am AEST and ends 2019/04/25 at 11:59pm AEST and redeem one Chromecast. Offer available only to residents of Australia aged aged 18 years or older with shipping addresses in Australia. All products must be added to your shopping cart to receive the bundle offer. Offer cannot be combined with any promotional codes, or with other bundle offers running at the same time. It’s non-transferable, and it isn’t valid for cash or a cash equivalent. Purchase must be made on Google Store Australia. Available only while supplies last. Shipping charges may apply at checkout. Void where prohibited.