It looks like you are not in New Zealand. This promotion is open to New Zealand residents 18+ only.
If you are having difficulty entering this promotion in New Zealand, it is because your IP address is detected as coming from another country.
This could be because you are connected via a VPN or corporate network.
If using a VPN, try disconnecting.
If you continue to have issues with the country selection, please get in touch via the Contact Us page.