Checked Telstra Offers, saw the below one. I am able to successfully activate this today, it was not working yesterday.
https://exchange.telstra.com.au/disney-plus-on-us/
12 months of Disney+ on us
Who is eligible to get Disney+ on us?
If you are a consumer customer and sign up to an eligible Telstra plan between 11 January 2021 and 28 March 2021 and are a new or returning Disney+ subscriber, we will offer you a 12-month subscription to Disney+ on us (Roll onto Disney+ month to month subscription fees after offer ends unless you cancel). You will need to redeem your offer by 31 May 2021.
Offer ends 28 March 2022, redeem by 31 May 2022.
Roll onto Disney+ month-to-month subscription, currently $11.99/mth after 12 mths, unless you cancel. Cancel anytime. New and returning Disney+ subscribers only.
After clicking ‘Redeem’, you will be directed to the Disney+ redemption website to complete your account set up.
Eligible Plans
New Home Internet customers
New customers who sign up to selected Telstra Home Internet plans will be eligible for the offer. Eligible plans include:
- $95 and above Home Internet plans (nbn50, nbn100 and nbn250 speed tiers)
New Mobile customers
New customers who sign up to a selected Telstra Mobile or data plan. Eligible plans include:
- $65, $85 and $115 Mobile plans
- $55 and $85 data plans
Existing fixed customers can get it by upgrading to a $95/$110 plan. So if you're on a cheaper plan and subscribe to Disney Plus separately, do the maths on whether the saving of the streaming subscription works for your circumstances and still get the benefit of being on a higher tier plan.
Thanks OP!