So I signed up for the Motley Fool via this Amex deal.
Today they sent me a "Thank You" email with a code for 12 months free brokerage at Stake - I've already got this deal active, but adding the code gave me an extra 12 months - I now have free ASX trades until Feb 2024.
RESTRICTIONS
These three $1 discounts will be activated simultaneously. Individuals are not able to have these staggered or activated at different times. The offer and use of these discounts are subject to the Stake AUS Rewards Program.The discounts are valid for up to 10 trades per month. If 10 trades per month are not used, the remaining allowance cannot be redeemed as or exchanged for any other form of value (monetary or otherwise), and they cannot be rolled over to the next period.
After the 12 month period, these three $1 discounts will expire and the customer’s account will revert to the regular applicable brokerage fees of Stake AUS at that time.
Edit: Codes are definitely unique.
Pretty sweet! Note the AMEX deal has expired, and you will already needed to have been subscribed to Motley Fool:
"In order to be eligible for this promotion you must:
Have an active subscription to a Motley Fool product by 11:59 pm AEST on February 28, 2022.
If eligible, you will receive a ‘Promo Code’ from the Motley Fool in the first half of March. To redeem the offer on Stake, you must input this promo code into the Stake platform within the ‘Promotions’ option under the ‘Account’ section. 'How-to' instructions will be provided when the promo code is sent.
This must be completed by 11:59pm on 31st March 2022."